|
EIS
Contributed by rkmp_root on Tue, 2018-04-17 16:14
Technology 4:
DRR Dhan 45 - The first zinc enriched rice variety of India

Technology Profile
Utilizationof biofortified rice is a promising strategy helping the poor to meet their daily micronutrient requirement.
DRR Dhan 45, India’s first zinc - rich and high yielding variety was developed at ICAR-IIRR and released in India during 2015.
Developed from the cross IR 73707-45-3-2-3/ IR 77080-B-34-3, it is a biofortified semi-dwarf medium duration culture (~130 days) with non-lodging plant type and long slender grains recommended for cultivation in irrigated ecosystem yielding 5-6 t/ha.
It recorded 22 ppm Zinc in polished seed which is higher than the checks (Kalanamak: 20.4ppm) and Chittimuthyalu: 20.7 ppm).
It possessed good cooking quality traits namely intermediate amylose content (21.1%), intermediate ASV(3.5) and Gel Consistency (54 mm).
Context
Although rice is a major food crop, it is a poor source of essential micronutrients such as Zinc leading to hidden hunger (malnutrition).
Globally zinc deficiency is a major health problem affecting nearly 17.3% of the population. It causes
stunting, reduced immunity, poor cognitive development and mortality among consumers.
Hence the genetic enhancement of rice with increased levels of Zn is a cost-effective strategy in combating malnutrition.
The concerted efforts made for developing nutritious rice varieties at ICAR-IIRR during 2004
consequently led in the development of DRR Dhan 45 (IET 23832), a high yielding Zn rich variety (22ppm) during 2015.
Empirical Evidences
DRR Dhan 45 was notified at national level with 5-6 t/ha yield potential and average zinc content of 22 ppm in polished rice.
Multilocation evaluation testing during 2013-14 in AICRP- biofortification trials showed its
superior performance in the states of Tamil Nadu, Karnataka and Andhra Pradesh wherein it has
out yielded the popular yield checks namely Samba Mahsuri and IR 64 by a average yield margin
of 37.1% and 17.2% respectively.
In Tamil Nadu, IET 23832 surpassed the Samba Mahsuri and IR 64 by a yield margin of 70.2% and
60.3% respectively.
In Karnataka, it gave 47.8% and 24.5% more yield than Samba Mahsuri and IR 64 respectively.
Similarly, IET 23832 outyielded Samba Mahsuri and IR 64 by a yield margin of 8.3% and 15.5%
respectively in Andhra Pradesh
DRR Dhan 45 is a proof of concept for Biofortification and can address the hidden hunger
or mineral malnutrition, thus targeting nutritional security of the nation.
Practical utility/Scalability
In India people depend mostly on polished rice based foods as daily diet which is generally
deficient in Zinc. Poor people can’t afford to buy supplementary foods as well as zinc fortified
processed foods to have adequate supply of Zn.
Diet involving biofortified rice helps in meeting daily requirement of Zn (7–13 mg per day for
adults) and thereby improving the health of human beings.
Also consumption of biofortified rice cuts down the expenses otherwise incurred on
supplementation and fortified foods of Zn particularly among the poor people. Hence consumption
of DRR Dhan 45 is alternative to mitigate Zn malnutrition.
Technology / Concept developed by Dr. V. Ravindra Babu and team
Contributed by rkmp_root on Tue, 2018-04-17 14:32
Technology 3: DRR DHAN 44 –High yielding Rice Variety for water limiting areas
  
Technology Profile
Rice variety DRR Dhan 44 (IET 22081) is released in the year 2014 for cultivation under irrigated conditions for the states of Uttarakhand, Haryana and Bihar.
It is an early duration; drought tolerant, high yielding and long slender grain variety suited both for transplanted and direct seeded aerobic cultivation with good weed competitive ability.
Context
The drought tolerance in rice is very complex, controlled by quantitative traits and is the very reason for poor progress of breeding under drought prone rainfed and low land areas. DRR Dhan 44 was developed by Indian Institute of Rice Research, Rajendranagar, Hyderabad, under the IRRI-India project on Stress Tolerant Rice for Asia and South Africa (STRASA). Though DRR Dhan 44 is released for cultivation under irrigated conditions, it is characterized by very high yield under limited water conditions.
Empirical Evidences
At different locations across the country, it had shown yield advantage over national or regional or local checks viz., of 25.4 over Sahbhagidhan and 31.1% over Narendra 97 on overall basis, 9.8% over Pant Dhan 11 in Uttrakhand, 31.97% over Govind in Haryana, 34.72% over both Prabhat and Rajendra Bhagvati in Bihar.
It has desirable grain quality characteristics and several other desirable traits. DRR Dhan 44 is resistant blast, moderate resistant to other diseases and pests such as bacterial leaf blight and plant hoppers.
It has tolerance to drought at reproductive stage and also has high nutrient use efficiency.
Practical Utility/ Scalability
DRR Dhan 44 is characterized by very high yield under limited water conditions. Recently farmers harvested 8 tonnes/ha in Telangana state during Rabi 2015. It is doing exceedingly well under dry direct seeded conditions (sprinkler irrigation) with minimal inputs.
Success story of Nandaram Farmer –DRR Dhan 44 cultivation with sprinkler irrigation- Kharif 2015
Progressive farmer Mr Gopala Reddy of Nandaram village in Mahaboobnagar District of Telangana state cultivated DRR Dhan 44 in one acre of land. Actually, his land was not amenable for rice cultivation and the area was facing acute water shortage during that period. Mr Gopala Reddy had used limited resources for DRR Dhan 44 cultivation and practiced alternate wetting and drying with sprinkler irrigation. He had harvested 2.5 tonnes of DRR Dhan 44 and was extremely happy with DRR Dhan 44 culitvaiton. From his experience, he encourages many other farmers to cultivate DRR Dhan 44. Though released for irrigated ecology, DRR Dhan is well suited for areas with scarce water resources.
Performance of DRR Dhan 44 in FLDs and Head to Head Trials during Kharif 2016
Field level demonstrations were conducted during Kharif 2016 to demonstrate the yield advantage of DRR Dhan 44 over mega variety MTU 1010 in Buchiguda village of Farooknagar Mandal of Mehaboob Nagar district of Telangana state. A total of nine farmers (G. Venkat Reddy, G. Narender Reddy, R Mallesh Goud, P Venkat Reddy, K Venkataiah Goud, K Venkatesh, Lakshminarayana Reddy, A Domodhar Reddy and G Narsimha Reddy) cultivated DRR dhan in a total of five hectares. On an average, the yield advantage of DRR Dhan 44 over MTU 1010 was 11.67%. Farmers were satisfied with its cultivation, its high yield and quality and are continuing with its cultivation during Kharif 2017.
In Head to Head trial conducted at Chinna solipet of Shabad Mandal in Rangareddy district of Telangana state, Mr Harikrishna Reddy harvested DRR Dhan 44 with a yield advantage of 25% over popular local variety MTU 1010.
Widespread cultivation of DRR Dhan 44
The demand for breeder seed of DRR Dhan 44 is gradually increasing since its release. Widespread cultivation of DRR Dhan 44 is seen as evident from seven times increase in the breeder seed indent from 2015-16 to 2017-18
Technology / Concept developed by Dr. T Ram and team
Contributed by rkmp_root on Tue, 2021-12-14 17:43
A high yielding drought tolerant variety responsive to low light intensity ICAR-Indian Institute of Rice Research (ICAR-IIRR), Hyderabad has developed a long bold rice variety with distinguishable morphological features like lodging resistance, non-shattering and drought tolerance with blast resistance named as DRR Dhan 47 (IET-23356) (RP 5125-17-6-3-1-IR84898-B-B) developed through pedigree breeding. DRR Dhan 47 (IET-23356) can be cultivated in irrigated and low fertile areas. A suitable heat tolerant variety for Rabi season. Total Duration: 110 to 115 days. Yield potential: DRR Dhan 47 yields 6.0 t/ha. Recommended States: Telangana, Andhra Pradesh, Kerala, Puducherri and Karnataka. Uploaded by: Arun Kumar Swarnaraj
Contributed by rkmp_root on Tue, 2021-12-14 17:28
An effort was made to identify the some of the promising technologies identified under the FLD programme during the year 2019-20 that can be effectively deployed in location specific extension programmes. In total 50 technologies have been identified from 20 states. The criteria adopted to identify these technologies are relative yield advantages over the existing technologies and the kind of local problem the technology tried to address. The inventory of promising technologies for the year 2019-20 is only indicative enlisting technologies that can be up-scaled in respective states and ecosystem.
S. No
|
State
|
Ecosystem
|
Technologies demonstrated
|
% Yield Advantage
|
1.
|
Andhra Pradesh
|
Irrigated
|
Integrated Weed Management
|
15.55
|
2.
|
Assam
|
Rainfed lowland
|
CR Dhan 310
|
32.65
|
3.
|
Bihar
|
Irrigated low land
|
CR Dhan 909
|
25.86
|
4.
|
Chhattisgarh
|
Rainfed Shallow Lowlands
|
IGKV R 1
|
13.86
|
5.
|
Chhattisgarh
|
Upland
|
Samleshwari
|
68.00
|
6.
|
Gujarat
|
Irrigated
|
GNR-7
|
15.63
|
7.
|
Gujarat
|
Irrigated
|
GAR-14
|
20.27
|
8.
|
Himachal Pradesh
|
Hills
|
HPR 2880
|
35.25
|
9.
|
Himachal Pradesh
|
Hills
|
HPR 2612
|
32.59
|
10.
|
Himachal Pradesh
|
Hills
|
HPR 2795
|
26.09
|
11.
|
Himachal Pradesh
|
Hills
|
HPR 2656
|
23.89
|
12.
|
Jammu and Kashmir
|
Hills
|
Shalimar Rice 5 (for higher altitudes)
|
24.94
|
13.
|
Jammu and Kashmir
|
Hills
|
Basmati-564
|
40.91
|
14.
|
Jammu and Kashmir
|
Hills
|
SJR-129
|
52.26
|
15.
|
Jharkhand
|
Rainfed drought prone
|
Sahbhagi Dhan with DSR
|
31.25
|
16.
|
Jharkhand
|
Rainfed drought prone
|
IR 64 Drt.1 with DSR
|
25.00
|
17.
|
Jharkhand
|
Rainfed drought prone
|
Abhisekh with DSR
|
30.00
|
18.
|
Jharkhand
|
Rainfed lowland
|
BVS-1, IR-64 drt-1, Sahbhagidhan, BVD-110
|
21.88
|
19.
|
Karnataka
|
Irrigated
|
Daksha (KMP-175) under aerobic conditions
|
25.00
|
20.
|
Karnataka
|
Irrigated
|
B.R.R.I. Dhan-75
|
37.50
|
21.
|
Karnataka
|
Irrigated
|
BINA Dhan-17
|
43.75
|
22.
|
Kerala
|
Irrigated
|
MO 23 (Pournami)
|
20.13
|
23.
|
Kerala
|
Low land
|
‘KAU Weed Wiper’
|
29.17
|
24.
|
Kerala
|
Irrigated
|
Management of glume discoloration
|
24.32
|
25.
|
Madhya Pradesh
|
Irrigated
|
JRB 1
|
16.34
|
26.
|
Madhya Pradesh
|
Irrigated
|
JR 81
|
18.28
|
27.
|
Maharashtra
|
Rainfed
|
Sakoli-9
|
19.72
|
28.
|
Maharashtra
|
Irrigated
|
Ratnagiri-8
|
28.29
|
29.
|
Manipur
|
Hills
|
RCM 13, RCM 7
|
32.6
|
30.
|
Odisha
|
Irrigated
|
CR Dhan 206
|
18.35
|
31.
|
Odisha
|
Irrigated
|
CR Dhan 304
|
17.65
|
32.
|
Odisha
|
Irrigated
|
CR Dhan 306
|
25.00
|
33.
|
Odisha
|
Irrigated
|
CR Dhan 601
|
20.46
|
34.
|
Odisha
|
Rainfed Shallow Lowland
|
Hasanta
|
19.78
|
35.
|
Tamil Nadu
|
Irrigated
|
IPDM with ADT 51
|
44.90
|
36.
|
Tamil Nadu
|
Irrigated
|
CO 52
|
15.99
|
37.
|
Tamil Nadu
|
Irrigated
|
TKM 13
|
13.33
|
38.
|
Telangana
|
Irrigated
|
WGL 44 (Siddhi)
|
25.00
|
39.
|
Telangana
|
Irrigated
|
CGZR 2
|
39.43
|
40.
|
Telangana
|
Irrigated
|
Protozin
|
34.29
|
41.
|
Telangana
|
Problem Soils
|
Sodic soil management
|
37.20
|
42.
|
Uttar Pradesh
|
Irrigated
|
Sambha Sub-1/ INM
|
35.47
|
43.
|
Uttar Pradesh
|
Irrigated
|
NDR 2101/ New Variety
|
39.90
|
44.
|
Uttar Pradesh
|
Irrigated
|
NDR 2101/ INM
|
42.93
|
45.
|
Uttar Pradesh
|
Irrigated
|
SHIATS Dhan 1
|
27.82
|
46.
|
Uttarakhand
|
Irrigated
|
VL Dhan 68
|
21.86
|
47.
|
West Bengal
|
Irrigated
|
Machine Transplanting
|
25.06
|
48.
|
West Bengal
|
Irrigated
|
Ajit
|
37.80
|
49.
|
West Bengal
|
Rainfed Semideep
|
Improved Variety – Kanak
|
67.20
|
50.
|
West Bengal
|
Rainfed Shallow Land
|
Integrated Weed Management
|
37.50
|
Contributed by arunswarnaraj on Mon, 2021-12-13 19:34
A high yielding Zinc rich fine grain variety with resistance to bacterial blight
High yield, zinc rich and bacterial blight resistant variety with medium slender grain.
biofortified high Zn (24 ppm) variety with around 6% and 41% higher yield than Samba Mahsuri and IR 64
Yield potential: DRR Dhan 48 yields 6.0 to 6.5 t/ha. Significantly it yields 6% and 41% higher yield than BPT 5204 and IR 64 possessing high zinc and also got resistance to bacterial blight
Pedigree: Improved samba Mahsuri/CSR27
Total Duration: 135 to 140 days
Grain and cooking quality: DRR Dhan 48 has medium slender grain with high milling recovery (69.0%) and a high head rice recovery of 61.0%.
DRR Dhan 48 is a premium quality rice can replace fine grained varieties Samba Mahsuri.
This variety can also be cultivated across the country in the bacterial blight affected areas.
Recommended States: Andhra Pradesh, Telangana, Karnataka, Tamilnadu and Kerala
Uploaded by; Arun Kumar Swarnaraj
Contributed by arunswarnaraj on Mon, 2021-07-05 16:37
Indian Institute of Rice Research, Hyderabad has developed an improved version of Improved Samba Mahsuri tolerant to low soil phosphorous, bacterial blight resistant, high yielding, fine grain variety possessing premium grain and cooking quality, named as DRR Dhan 60, through the deployment of Marker assisted selection for the first time in South India.
DRR Dhan 60 can be cultivated in areas with assured irrigation especially in coastal areas where fine grained rice varieties are preferred and widely cultivated. It possesses low soil phosphorous tolerance QTL, Pup1 along with three major bacterial blight resistance genes Xa21, xa13 and xa5 and exhibited good tolerance to low soil phosphorus and high level of resistance to bacterial blight across the country in multi-location trials of All India Coordinated Rice Improved Project (AICRIP).
Pedigree: Improved Samba Mahsuri*2/Swarna
Total Duration: 125-130 days
Yield potential: DRR Dhan 60 yields 5.19 t/ha (under 60 kg/ha of P, i.e. recommended dose) and 4.8 t/ha (under 40 kg/ha of P). Significantly DRR Dhan 60 gives 26% (under 20 kg/ha); 23% (under 40 kg/ha) of P and 17% under 60 kg/ha of P, i.e., recommended dose) more yield than the susceptible varieties.
Recommended States: Andhra Pradesh, Telangana, Tamil Nadu, Karnataka, Odisha, Chhattisgarh, Jharkhand, Bihar, Gujarat and Maharashtra
File Courtesy:
ICAR - Indian Institute of Rice Research, Hyderabad
Contributed by arunswarnaraj on Mon, 2021-07-05 16:14
Indian Institute of Rice Research, Hyderabad has developed an improved, bacterial blight resistant, high yielding, long-bold grain type variety possessing premium grain and cooking quality, named as DRR Dhan 59 through the deployment of Marker assisted selection for the first time in South India.
DRR Dhan 59 can be cultivated in areas with assured irrigation, where long bold rice varieties are preferred and widely cultivated. It possesses a major bacterial blight resistance gene Xa33 and exhibited high level of resistance to bacterial blight across the country in multi-location trials of All India Coordinated Rice Improved Project (AICRIP).
Pedigree: Akshayadhan*2/FBR 1-15
Total Duration: 130-135days
Yield potential: DRR Dhan 59 yields 5.0-5.5 tonnes/ha. Significantly, under conditions of bacterial blight infestation, DRR Dhan 59 gives 11-12% more yield than any other bacterial blight susceptible variety.
Recommended States: Telangana, Andhra Pradesh, Tamil Nadu, Karnataka, Jharkhand
File Courtesy:
ICAR - Indian Institute of Rice Research, Hyderabad
Contributed by arunswarnaraj on Mon, 2021-07-05 15:54
Indian Institute of Rice Research, Hyderabad has developed an improved version of Improved Samba Mahsuri tolerant to seedling stage salinity, bacterial blight resistant, high yielding, fine grain variety possessing premium grain and cooking quality, named as DRR Dhan 58, through the deployment of Marker assisted selection for the first time in South India.
DRR Dhan 58 can be cultivated in areas with assured irrigation especially in coastal areas where fine grained rice varieties are preferred and widely cultivated. It possesses seedling stage salinity tolerance QTL, Saltol along with three major bacterial blight resistance genes Xa21, xa13 and xa5 and exhibited good tolerance to salinity in coastal areas and high level of resistance to bacterial blight across the country in multi-location trials of All India Coordinated Rice Improved Project (AICRIP).
Pedigree: Improved Samba Mahsuri*3/FL478
Total Duration: 130 - 135 days
Yield potential: DRR Dhan 58 yields 5.50 tonnes/ha. Significantly, under saline conditions, DRR Dhan 58 gives 24% more yield under saline conditions and 8% under normal conditions than the susceptible varieties.
Recommended States: Telangana, Andhra Pradesh, Tamil Nādu, Karnataka, Chhattisgarh, Orissa, Jharkhand, Bihar, Gujarat and Maharashtra.
File Courtesy:
ICAR - Indian Institute of Rice Research, Hyderabad
Contributed by arunswarnaraj on Mon, 2021-07-05 15:34
ICAR-Indian Institute of Rice Research (ICAR-IIRR), Hyderabad has developed an high yielding multiple disease resistant culture with desirable grain quality traits suitable for cultivation under direct seeded aerobic conditions in water limiting areas with short bold premium grain and cooking quality, named as DRR Dhan 54 (IET-25653- RP 5943-421-16-1-1-B) through pedigree breeding.
DRR Dhan 54 (IET-25653) has thick and strong culm with semi dwarf stature which accounts for lodging resistance, medium green foliage and deflexed compact panicle with strong secondary branching. Mild pubescence is observed on lemma and tip of the lemma is yellowish. The variety has multiple disease resistance across the country in multi-location trails of All India Coordinated Rice Improved Project (AICRIP).
Total Duration: 115 to 120 days
DRR Dhan 54 yields 4.25 to 5.61 t/ha. It has resistance to multiple diseases like leaf blast, sheath rot, Rice tungro disease and false smut and moderately resistant to neck blast, bacterial blight, brown spot and glume discoloration. DRR Dhan 54 recorded 8.2 t/ha at farmer's field in Telangana state during rabi 2021.
Recommended States: Telangana, Haryana, Odisha, Bihar, Jharkhand and Gujarat.
File Courtesy:
ICAR - Indian Institute of Rice Research, Hyderabad
Contributed by arunswarnaraj on Mon, 2021-07-05 00:00
DRR Dhan 53 (IET 27294)
A high-yielding, bacterial blight resistant, fine-grain type rice variety
DRR Dhan 53 (Improved Samba Mahsuri*3/PAU 3554) can be cultivated in areas with assured irrigation and has inbuilt bacterial blight resistance.
It possesses the major bacterial blight resistance genes, Xa21+xa13+xa5+Xa38 with seed to seed maturity of 130-135 days and average yield of 5.50-6.0 t/ ha.
DRR Dhan 53 possesses medium-slender grain type with very good HRR (78.7%), intermediate amylose content (22.2), optimum GC (22) and in[1]termediate ASV (5.0) and is comparable to the recur[1]rent parent, Improved Samba Mahsuri in all the grain and cooking quality parameters. On account of its grain quality, it gets premium price as Samba Mahsuri.
Similar to medium and late duration fine grain high yielding rice varieties which are cultivated in irrigated areas. DRR Dhan 53 is highly suitable for bacterial blight endemic areas and can replace bacterial blight susceptible varieties like Samba Mahsuri, Sona Mahsuri, HMT Sona, PKV HMT and other bacterial blight susceptible fine grain rice varieties.
The variety has been released for cultivation in irrigated and bacterial blight endemic areas of Andhra Pradesh, Telangana, Chhattisgarh, Karnataka, Tamil Nadu, Jharkhand, Odisha, Bihar, Gujarat and Maharashtra
Contributed by arunswarnaraj on Tue, 2019-04-23 12:03
Technology 19:
Rice Knowledge Management Portal (www.riceportal.in)

Technology Profile
Rice portal is the first step in terms of the application of ICTs and KM strategies in agriculture to build a product like this semantic portal with enormous content. RKMP is the most comprehensive and one stop shop source for credible, validated, relevant and contextual information on rice.
Built on web 2.0 standards, this portal caters to location specific information needs of many stakeholders (policy makers, farmers, extension professionals, researchers, traders, NGOs etc.,) on 24X7 basis. IP based customization helps individuals to browse through location specific content. Providing content in local language is another striking feature of this portal.
Key features
- Largest database of Location specific content More than 15000 pages of content on rice
- AICRIP Intranet & 27000 AICRIP Datasets
- Online soil health and fertilizer recommendation system (Fertimeter)
- Complete Image Driven Diagnostic tool
- Two E -Learning Platforms- 14 Courses
- 52 Video clips and 4000 minutes of audio voice- over
- India Rice Research Repository
- 3 Audio Courses & 2 Video Courses
- 45 Theme papers
- Communities of Practice
- GIS map interfaces area, production and productivity
- More than 100 rice recipes and value added products.
- Trade Information System
- Cloud tagging and semantics enabling the content tagging.
- Content available in 7 local languages
- Bio-Informatics Tool for rice researchers
- 150 Recap sheets
Context
To meet a production target of 125 MT by 2025 coupled with doubling farmers income, productivity of farmers need to be increased primarily targeting the small scale farmers. Indian rice research and rice development programmes have been recognized as successful model endeavors all over the world. Enormous knowledge is continuously being developed different players through different programmes and there is a need to share the knowledge. The least expensive input for any improved rural agricultural development initiative is adequate access to knowledge and information in areas of new technologies, information on inputs availability, credit, market, value addition. The advent of new age information and communication technologies like Rice Knowledge Management Portal provides enormous opportunities to explore web and mobile based access to rice related information and knowledge.
Empirical Evidences
RKMP is recognized as finest ICT innovation by FAO, APAARI, CGIAR system, various national and international agencies. RKMP is the largest resource for e-learning material on any single crop.
www.apaari.org/wp-content/uploads/downloads/2013/07/ICT-Success-Stories_09072013.pdf
‘Rice Knowledge Management Portal’ project (2009-14) was noted for its large scale operations and development and deployment of a number of advanced practices in web and mobile technologies, GIS and learning technologies. Independent observers noted that this effort has transformed the way rice knowledge is harnessed among the stakeholders in India with B: C ratio of 1.46:1.0. This portal is the first national level one-stop-shop for rice knowledge in India, which is a semantic web portal build on web 2.0 standards with 2600 registered users and average online users of 900 per day at any point of time and a total hits of 9,67,000. Perhaps, this is the most comprehensive source for credible containing 15,000 pages of validated, relevant and contextual information on rice to this scale anywhere in the world.
Practical Utility/ Scalability
The all-rice portal serves as an information highway for rice sector in sharing general rice knowledge along with specific content for 15 states in English, Hindi, Telugu, Tamil, Kannada, Marathi, Punjabi, and Bengali. RKMP hopes to serve the wide range of stakeholders like farmers, extension professionals, researchers, traders, NGOs, policy makers, etc. and help in better planning and realizing higher productivity & production of rice by the farmers through improved knowledge and skill. Through one of its domain exclusive for rice farmers namely “Farmers’ Domain”, the portal provides range of critical information like package of practices and production know how in English and local languages as well provided with the help of the credible information sources like state agricultural universities and various organizations of that particular state. Completely Image Driven Diagnostic tool is developed exclusively for the extension professionals and farmers to diagnose the field problems based on the stage of the crop.
The largest rice database of location specific content also helps the farmers to know about the soil health and fertilizer recommendation system through online Fertimeter application. Also, the exclusive and exhaustive information on weeds aims to make wise decisions in weed management. To enhance the export opportunities for rice from India, Trade Information System of RKMP delivers the trade information at different markets all over the World and Exports & Imports information of Rice. The portal caters the needs of the other stakeholders through service domain, general domain and E-learning. The portal developed through the latest ICT tools envisions supporting mobile telephony and will also help agricultural departments’ ongoing activities in reaching out to the farmers through extension advisory services, in most effective way.
The private companies are keen to utilize the portal and Mahindra Samridhi, Savannah Seeds etc., expressed their interest to integrate RKMP along with their activities. RKMP is now blended with various ongoing ICT projects such as Annapurna, KCC, CSC etc. Several ICAR institutes have started emulating the model.
Technology concept developed by Dr. Shaik N Meera and team
Contributed by rkmp_root on Mon, 2018-05-07 09:58
Drought - tolerant rice varieties
Contributed by rkmp_root on Sat, 2018-05-05 14:44
Drought - tolerant rice varieties
Contributed by rkmp_root on Mon, 2018-04-23 13:36
Technology 21:
IIRR 8 Row Seeder Technology Profile
A row seeder (also known as drum seeder) sows the pregerminated paddy seeds in the rows at spacing of 20 cm in puddle soil. There is saving in the cost of cultivation to the tune of 35 per cent by using this device.
Context
The advantages of the machine are
- Lightness of the machine
- Ease of fabrication at any local workshop
- Ease of operation with one operator
- Low cost
Direct sowing Row seeder with wider spacing ( 25 cm X 25 cm) SRI - drumseeder: A row seeder (with a spacing of 25 cm row to row) sows the pregerminated paddy seeds in the rows at a spacing of 25cm in puddle soil. The other principles of SRI can be well adopted with this seeder to enhance the productivity. The drum seeder is under testing at DRR to save seed and enhance profitability.
 
IIRR 8 Row Drum Seeder
 
IIRR eight row- self propelled Seeder
Practical Utility/ Scalability
- No of rows : 8
- Row spacing, cm : 20
- Field capacity, ha/h : 0.235
- Power source : 4.0 hp Diesel engine
- Unit Cost, Rs (approx) : 55,000
- Cost of operation (Rs/ha) : 740
Carrying out timely operation and reducing cost of cultivation is the prerequisite for enhancing the production and productivity of rice and as well as to make rice cultivation commercially viable and profitable enterprise for the farmers. Selective mechanization can help to achieve this goal.
Technology /Concept developed by Dr T Vidhan Singh and team.
Contributed by rkmp_root on Mon, 2018-04-23 13:13
Technology 20: Rice Based Health Care Products Rice Riche Pain Relieving Gel

Rice Pain Relieving Gel is a highly product effective for minor aches and pains of muscles and joints associated with simple strains, bruises and sprains.
Product Composition
The major ingredients of the product are
- Camphor,
- Menthol,
- Methyl salicylate,
- Eucalyptus oil,
- Rice bran oil
Unique Selling Propositions
- The product is a herbal formulation containing rice bran oil as a carrier.
- Rice bran oil used in this formulation serves as an excellent base for dissolving natural pain relieving ingredients
- Rice bran oil absorbs well in the skin, thereby active ingredients get absorbed fast and provide quick relief.
How is the product different from its close competitors?
- Rice bran oil which has a lot of skin beneficial properties, absorbs very well into the skin. So the ingredients dissolved in the medium, absorb very well and provide quick relief.
- Products of this category available in the markets have synthetic base and /or synthetic analgesic ingredients
Production cost
- The production cost of the product at laboratory level is Rs. 20/- per 25 g.
- Small scale entrepreneurs can start production. With the investment of Rs. five lakhs, one can produce 50 kg of the product daily.
Rice Riche Face Scrub

Rice Riche Face Scrub is an exfoliation product which has been designed specifically for use on the face. It removes dead skin cells to give a more polished and healthy look by making skin softer and brighter.
Product Composition
Main ingredients of the product are
- Rice bran oil,
- Rice flour from broken rice, humectant.
- Gamma oryzanol, tocopherols, tocotrienols which are potent antioxidants,
Features and benefits
- It keeps skin smooth and glowing by removing dead skin, and exposing a layer of younger, healthier skin.
- Although the product is oil based, it can easily be washed off with water leaving behind the skin smooth, soft and moist.
- It protects from the problem of blemishes and dark spots, and flakes around nose and chin area.
How is the product different from similar products?
- Most of the facial scrubs available in the market contain sharp and hard abrasive particles which are extremely harsh for skin. And after use, application of skin moisturizer becomes essential.
- In our product, rice grain flour is used as exfoliant which is mild and soft towards the skin. It can be used regularly.
- After rinsing off, the skin becomes smooth, soft and moist and does not require application of another moisturizing cream.
Production cost
Cost of production at laboratory scale is Rs. 18/ per 100 g.
Iron Riche Rice

Back ground
Anemia caused by iron deficiency is a major public health issue affecting infants, young children and pregnant women. It is linked with an increased risk of maternal mortality, as well as an increased risk of pre-term delivery, retarded foetal growth, etc. This problem can be overcome if the rice which is the staple food of majority of the Indian population, is fortified with iron. Keeping this view in mind, a protocol for production of iron fortified rice was developed with proven results.
Effectiveness of the product
The produced is highly effective in alleviating iron deficiency condition. Hemoglobin level measured in moderately subjects increased from 9.25 to 10.83 g/dl while in subjects with severe anemia increased from 6.77 to 10.36 g/dl.
Unique Selling Proposition
- This product is indistinguishable from unfortified rice.
- The developed protocol is cheaper and highly cost effective.
- There is no considerable loss of iron on washing with water or when cooked with excess of water.
- Chance of free radical formation is little as fortificant is uniformly absorbed inside the grain.
How is the product different from other similar products?
- Iron of fortified rice produced by conventional methods like dusting and coating, gets washed away when rinsed or cooked with access of water.
- Present Protocol involves uniform absorption of iron into grain and thus there is no considerable loss of iron when rinsed or cooked in excess of water.
Production Cost
Developed fortification protocol involves parboiling process. At laboratory scale, additional cost for iron fortification of one kg paddy will be about Rs. 5/-. The production cost will be reduced if fortification is done at commercial scale.
Rice bran oil based low fat spread

This is a rice bran oil based low fat (35%) spread which can be used as substitute of butter and margarine containing more than 80% fat. Further the fats of butter and margarine contain unhealthy saturated fats and trans fats while the Rice bran oil has high concentration of health promoting compounds and balance fatty acid composition.
Main ingredients: Rice bran oil, Water, Broken rice powder
Unique Selling Proposition
- Contains rice bran oil having low fat/oil content (>35%).
- Balance fatty acid composition containing saturated, mono unsaturated, polyunsaturated acids.
How is the product different from other similar products?
- Commercially available product contains high proportion of saturated fats and trans fats which are considered as bad cholesterol enhancing fats.
- The product is made of rice bran oil which is considered as healthy oil.
- Because of rice bran oil, the product contains health promoting components oryzanol, tocopherol etc.
Production cost: At laboratory scale the cost of RBO Spread is equal to the cost of rice bran oil
Rice riche moisturizing lotion

Rice Moisturizing Lotion is a skin care product. Its regular application makes skin smooth, soft and supple. The antioxidants of the product fight with free radicals and slow down the effect of aging.
Product composition
The major ingredients of the product are
- Rice bran Oil,
- Brown rice extract,
- Water,
- Glycerol as main key ingredients
Unique Selling Proposition
- The starch extracted from brown rice provides moisture to skin slowly but for a longer period of time.
- The oil and the brown rice extract contain various skin beneficial ingredients contributing to suppleness, tightening, lightening and preventing dryness of the skin.
How is the product different from other similar products?
The oil and the brown rice extract contain various skin beneficial ingredients contributing to
- suppleness,
- tightening,
- lightening and preventing dryness of the skin.
- On account of oryzanol, the product has anti-aging property.
Production cost
At laboratory scale, production cost of 100 g of the product is only Rs.13/-. Small scale entrepreneurs can start business. With facility costing Rs. five lakhs one can produce 50 kg of the product every day.
Rice riche cream for cracked heel and dry skin

This product is useful for therapeutic and cosmetic applications such as cracked heels, dry skin disorder. It softens the heel and the foot skin, preventing the feet and other parts from forming thick and hard skin.
Product composition
The product comprises rice bran oil up to 60%, brown rice extract up to 40%, humectant up to 30%, sequestrant up to 1.0%, preservative, fragrance in acceptable range and sufficient quantity of water to make the formulation 100%. Gamma oryzanol, tocopherols, tocotrienols, sterols etc are other bioactive minor components present in the product
Features of the product
- The formulation, apart from healing the cracks on heels, is useful in arresting the bleeding due to cracks and reducing the pain.
- The cream has the excellent effects of softening the heel and the foot skin. It enhances skin elasticity.
- Interestingly, compared to commercially available products, the recurrence of crack is less severe.
- The composition of the formulation is new, very safe, eco-friendly and does not produce any harmful effects.
Effectiveness of the products
- Cracks in heal disappeared within a week, this was reported by the all users (100%).
- Majority of the respondents (82.0%) considered this product better / much better than the available products in the market.
Production cost
At laboratory scale, the production cost of 50 g of the product is Rs. 25.50 which can be further reduced it prepared at commercial scale.
Contributed by rkmp_root on Mon, 2018-04-23 11:53
Technology 18:
Ecological engineering with bund crops for enhancing biological control and monetary returns
 
Technology Profile
Ecological engineering is the modification of the environment to enhance biological control for sustainable pest management. It involves habitat management for enhancing natural enemy survival and action through increasing floral diversity on rice field bunds. Here we advocate growing a bund crop, application of organic manures and proper water management for management of hoppers. The bund crop may be a vegetable, fodder, pulse or flower crop. Some of the crops tested at IIRR and recommended are African marigold, Blanket flower, Bhendi, Cowpea, Pilipesara, Sun hemp, Coriander, Dill, Fennel and Til/ Sesame. Of these marigold has great potential for Telangana region.
Context
Need: The major chunk of inputs goes in managing pests and diseases of crops. Farmers resort to multiple sprays to manage a single pest which causes many problems and increases cost of cultivation. Sometimes due to resistance development and resurgence of pests outbreaks occur leading to total crop losses.
Habitat management techniques keep pest levels low, increase natural biological control and bring down the number of insecticide sprays.
Areas/ Districts in Telangana and Andhra Pradesh where this gap exists: Rice growing regions of Nalgonda district and major districts of Andhra Pradesh have hopper outbreaks.
Empirical Evidences
Field testing results
The technology has been tested in multi-locations in research farms across the country and have been found successful in increasing natural enemies and bring down pest population. It has also been tested in farmers fields at Gangavathi Karnataka and in villages of Nalgonda, Telangana.
Demonstration yields and incomes
On farm field demonstrations in 10 acres of farmers’ fields in Nalgonda, Telangana over two years and four seasons have shown that bund crops can be grown successfully in rice fields. Marigold especially has been found to give good monetary returns when grown on rice bunds. These flowers are used for many purposes like religious rituals, parties, functions and many festivals. The demand for Marigold flowers at the time Dashara and Diwali and Ugadi festivals is very high. Hence retail market price may reach up to 100 to 150 rupees/kg of marigold flowers. Any crop grown on bunds will give multiple benefits such as (i) Increased parasitisation / predation by natural enemies (ii)Extra monetary benefits from the bund crop (iii) Enhancement of soil fertility (iv) Suppression of weeds on bunds.
Practical Utility/ Scalability
The average length of rice bunds per acre is 300 m. We require 100 seedlings to plant an acre of bunds, the cost being Rs. 3500. Calculating at 4 kg per plant, the yield from an acre is 4000 kg. At an average selling price of Rs. 25 per kg, a farmer can get Rs 100000 per acre. Bhendi also fetches good returns while pulses provide the much needed protein requirements of the farmers’ household. The technology has also been demonstrated to other farmers through field days extension brochures which indicated an interest in adopting the technology. Ecological engineering consists of simple cultural management which can be easily adopted by farmers. Creating local farmer’s market unions can help market the produce and increase the area sown with marigold as bund crop tremendously.
Technology / Concept developed by Dr Chitra Shanker and team
Contributed by rkmp_root on Mon, 2018-04-23 11:37
Technology 17:
Participatory IPM in Rice
   
Technology Profile
Participatory IPM technology involves management of pests (including insects, diseases and weeds)in a holistic way in farmers’ rice fields involving them in a participatory way and allowing them to select IPM practices from a basket of options available. Knowledge and information are keys to correct pest management decisions. IPM implementation involves certain skills and knowledge that help in identification of pest and also their susceptible stages for effective management. As IPM involves a number of components, farmers must have capability of taking decisions and selecting IPM options accordingly for economical and long term management. Most of these options also need to be refined at individual farm level keeping in view the availability and feasibility of farmers. Therefore, IPM involves working with the farmers in their fields and devising/refining technologies suitable to their conditions.
Context
Need: Biotic constraints especially insect pests, weeds and diseases are key constraints of rice productivity in India with estimated avoidable crop losses of 26.3 Mt with a value of Rs. 9465 crores. Keeping this in view, it is very important to devise and adopt eco-friendly pest management practices.
Existing practices: Most popular rice varieties grown include BPT 5204, Swarna, MTU 1010 and MTU 1001 which are highly susceptible to these pests. Farmers are completely dependent on toxic pesticides for their management. Indiscriminate use of insecticides including synthetic pyrethroids and combination products was the main reason for heavy incidence of majority of insect pests like BPH, leaf folder. Farmers were taking up 8 to 10 sprays in a season and most of the times repeating the same insecticide.
Area: All the major rice growing districts in both the States which includes Nalgonda, Karimnagar, Khammam, Warangal districts in Telangana State, East and West Godavari, Guntur, Krishna districts in Andhra Pradesh State.
Empirical Evidences
Field testing results: Preliminary IPM trials were conducted in 2 farmer’s fields in Chillapuram (Mr. Saida Naik) and Thungapadu (Mr. Chenna Reddy) villages of Miryalguda mandal in Nalgonda district during 2012 and in 3 farmer’s fields in Annarao camp (Sri Satish), Chillapuram (Sri Nagu Naik) and Kampasagar (Sri Janardhan) during 2013. During Kharif 2014, participatory IPM program was conducted in 3 thandas viz., Balajinagar thanda, Badya thanda and Nimya thanda of Damarcherla mandal, Nalgonda district of Telangana State covering 25 hectares. Major pests observed were brown planthopper (BPH), leaf folder, leaf mite, panicle mite, blast, false smut, sheath rot and grain discolouration. Grassy weeds were predominant followed by broad leaved weeds and sedges. BPH incidence was observed from 45 DAT and exceeded ETL at 100 DAT with more than 50 hoppers per hill in farmers’ practices (Table.1). Leaf folder incidence was found high in IPM plot (21.25%) than farmer practices (16.50%). Sheath blight damage was observed low (< 5%) whereas false smut incidence was high at Annarao camp during 2013 at harvest stage. Weed population and weed biomass were significantly low in IPM plots, contributing to higher resource availability to rice crop. Grain yield was high in IPM resulting in high returns and high BC ratio (4.85) as against farmers’ practices (2.44). The study created awareness among farmers about pests, symptoms of damage and natural enemies along with the stages observed in the field for easy identification. The study reduced the indiscriminate use of insecticides and about 80% farmers adopted alleyways for the management of planthoppers.
Practical Utility/ Scalability
IPM technology has the potential to realistically demonstrate the impact on the livelihood of farmers. There is scope for significant change in knowledge levels of the farmers after exposure to on-farm trials and frequent interaction of the farmers with scientists through the participatory approach. Since it involves exposure to improved crop management techniques, opportunity to visit rice research stations and farmers training programmes, participation in field days, rice IPM can be made more farmers friendly. The increase in awareness among the farmers, adoption of environment friendly and non pesticidal components as part of rice IPM can significantly help in reducing pesticide use in farmers’ fields resulting in reduced cost of cultivation with improved management of biotic stresses, environmental benefits to their families and safety to human health. As we have the experience of doing on-farm activities, it is possible to scale up the activity with the active involvement of various stakeholders viz., IIRR scientists, State Agricultural Universities scientists, State agriculture department officials, KVK staff, farmer organisations, input dealers and other related NGOs.
Technology / Concept developed by Padmavathi Ch, Gururaj Katti, Sreedevi B, Mahender Kumar R, Krishnaveni D and Sreenivas Prasad M
Contributed by rkmp_root on Mon, 2018-04-23 11:23
Technology 16:
Aromatic rice as a trap crop for stem borer management in rice
 
Technology Profile
The use of aromatic rice variety (Pusa Basmati1) variety as ‘Trap crop’ for the management of yellow stem borer has been successful. Studies were carried out to explore the possibility of using a susceptible variety as a trap crop to wean way the pest from damaging the main crop. Initial efforts made at ICARIIRR revealed the utility of aromatic varieties of rice in trapping the larvae of yellow stem borer which were attracted to these varieties more. Than the non aromatic lines. Of the many varieties tested, Pusa Basmati-1 was found to be the most susceptible aromatic variety which when planted in the main field can help in minimizing the damage to the main crop. The duration of the main crop and the trap crop were considered based on which the date of sowing was adjusted so that the trap crop would come to booting a week earlier than the main crop. However, planting of main crop and trap crop was done at the same time. Planting of one row of Pusa Basmati-1 as trap crop, preferably in east– west direction, for every 2.5-3m of main crop, resulted in effectively managing the pest in the main field planted with popular variety. The stem borer damage observed in the main crop was half of the damage that was recorded in the trap crop. By adopting this practice in a stem borer endemic area, impulsive spraying of chemical pesticides against yellow stem borer could be avoided at the vegetative stage. The yield was higher in the main crop where trap crop was grown compared to the fields without the trap crop. Also, though the yield in trap crop was affected due to higher pest damage the resulting yield from the trap crop would still be of added advantage as aromatic rice fetches premium price.
Context
- Yellow stem borer a major pest of rice causes damage from seedling to grain filling stage resulting in significant yield losses which may range from 10-90%.
- Timing of application of any control is crucial for achieving its efficacy in reduction in pest damage.
- Potential losses incurred by farmers by continuing with the status quo
- This gap exists in areas/ districts in Telangana and Andhra Pradesh.
- All the rice growing districts of Telangana and Andhra Pradesh.
Empirical Evidences
- Field testing The practice has been successfully tested with varieties as main crop like Swarna, BPT5204, Prakash, PA6444, MTU1010, Krishnahamsa, private hybrids in erstwhile districts of Medak, RangaReddy, Mahaboobnagar and Nalgonda through on-farm trials and FLDs.
- The dead heart damage did not cross 10%.
- Irrespective of the variety, damage in the main crop is reduced to half of that in the trap crop.
- In a stem borer endemic area, one impulsive spraying of chemical pesticides can be avoided at the vegetative stage. This would help in conserving the natural enemies. This a form of Habitat management.
- Pusa Basmati 1 being a premier scented variety, fetches more price in the market. Hence the cost benefit ratio is always favourable and is = 1.5 :1.
- It is an eco- friendly pest management strategy to control YSB by manipulating the pest habitat.
Demonstration yields and incomes
- Increases income by improving productivity
- Reduced cost of cultivation with Resource Use Efficiency / Opportunity costs with better pest/ disease management
- Increased cropping Intensity – Farming system approach
- Digital strategies to drive science led rice farming
- Supply & value chain management – Better Markets
Practical Utility/ Scalability
- This would assure season long control irrespective of the timing of moth emergence or pest incidence in the field.
- Cost of one insecticidal application is reduced as the damage in the main crop will be maintained below ETL in most of the situations.
- Hence there’s positive effect on the ecosystem services which is beyond quantification.
- The technology was tested across ecosystems with varieties like Karjat 3, Rajendra Kasturi, Jyoti, Swarna, TPS 3, ADT 36, BPT5204, in multilocation evaluation under All India coordinated trials for 3 years and found effective in reducing stem borer damage with favourable benefit cost ratio.
- The B: C ratio though favourable would vary with the value of the main crop variety, level of infestation or pest incidence.
Precautions
- This is for only stem borer management hence suggested for stem borer endemic areas. So other biotic stresses may be tackled as per the need.
- Availability of seed at the right time.
- Convincing the labourers to plant one row in between the main crop ie. after 3m.
- Harvesting the trap crop before harvesting the main crop when mechanical harvesters are in vogue.
- This practice cannot be used in seed production plots.
- To tackle the pest complex in times of severity.
- Care must be excercised when recommending in blast endemic areas as the aromatic variety is susceptible to blast.
Technology / Concept developed by Drs A.P. Padmakumari, Gururaj Katti and IC Pasalu
Contributed by rkmp_root on Mon, 2018-04-23 10:16
Technology 15:
Soil Testing Kit
 
Technology Profile
- The kit is useful for carrying out soil testing in and saves from wasteful expenditures of costlier fertilizers
- It address the problem of non availability of quality soil testing equipments or laboratories across districts and villages. Therefore helps in cost cutting.
- The kit after causing the need of soil testing, he can apply the fertilizers as required therefore helps in balanced fertilization and nutrition of the crops and the cropping systems
- A farmer can generate his own soil health card also after analysing his sample. by way of Increasing incomes by improving productivity
Context
Existing practices – what are the problems with the existing situation/ technology- Soils have to be repeatedly and massively tested. Therefore current lack of equipments and laboratories hampering this exercise.
Due to non testing of soils wasteful expenditure on costlier fertilizers happening.
Across Telangana and AP this problem exists.
Empirical Evidences
Field testing results- For last more then 5 yrs the kit based demonstrations and analysis is being done
across the regions of Telangana
Demonstration yields and incomes
- Soil testing is key to balanced fertilization and plant nutrition.
- Aim of the kit is to simplify the soil chemical analysis for ready use by the less skilled personals in the rural areas by the soil testing laboratories and rural service centres.
- The Soil quality testing kit offers simplified methods for determination of available nutrients from soils and is rapid, fairly accurate chemical tests.
- A farmer can generate his own soil health card also after analysing his sample.
Practical Utility/ Scalability
Mobile van Agriclinic Soil Testing camp at Chakram Thanda, Miryalguda, Nalgonda district, Telangana. Interpreting soil test results and recommending how to economize fertilizer doses . The knowledge of how to use judiciously the costly fertilizers will save a lot of money for the farming community and will aid effectively in doubling their farm income
Technology / Concept developed by Dr. Brajendra and team
Contributed by rkmp_root on Fri, 2018-04-20 10:48
Technology 14:
Multi variety green manuring for sodic soil management
    Green manure crops Control field GM added crop Demonstration plot
Technology Profile Organic sources are known to improve the soil conditions and green manuring was a recommended practice for problematic soils. The multi variety green manuring technique, popularly known as Dhabolkarmethod for management of problematic soils, was tested in the selected farmers’ fieldsby providing multi variety green manure seed consisting of 15-20 types of seeds including cereals, pulses, oil seeds, green manures and spices @ 20 kg/ac. Green manure crops were grown for 45 days and incorporated into the soil before puddlingand then rice was transplanted.
Context Sodicity/alkalinity is a major soil problem in many districts of Telangana and many farmers from different villages of Rangareddy and Nalgonda districts expressed the problem of soil sodicity that is causing yield reduction to an extent of 50-60% than normal yields. Hence, it was felt that management of these sodic soils would be ideal in these villages. Consequently, a field survey was done and most problematic soils were selected for demonstration of the technology under FLDs for four years in four villages of two districts of Telangana.
Empirical Evidences
Field testing results
- The difference between demonstration plot and control plot were very clear where control plot showed nutritional deficiencies due to alkalinity problem and treated plots were green showing good crop growth.
- Higher yields were recorded in sodic soils due to improvement in plant population, crop stand, crop growth, more number of tillers and panicles
- The yield improvement ranged from 16.1 to 31% due to improved practice over control
- The soil data indicated different degrees of improvement in soil properties where the was reduction in pH and improvement in organic carbon and other nutrients to a greater extent in some fields and there was a little improvement in other fields in a two year period.
Practical Utility/ Scalability
- By using this simple technology of growing diverse crops as green manures the soil physical, fertility and biological properties will be improved and increases the yield of rice crop.
- It converts problem soils into fertile soils.
- It improves soil health as well as plant health and increases the farmer’s income by increasing the yield.
- Government can encourage this practice in problem soil areas by providing subsidy for the seed material.
Technology / Concept developed by Dr. K. Surekha and team
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