0882 Upscaling SRI in Orissa State
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Upscaling SRI in Orissa State
Dr. Arabinda K. Padhee, IAS
Director of Agriculture and
Food Production, Orissa
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. Productivity of Rice in Orissa & All India (in kg./ha)
Year
Total
Cereals Rice
All-India Orissa All-India Orissa
1950-51 522 668 520
1960-61 710 906 1013 986
1970-71 872 847 1123 917
1980-81 1023 865 1336 1026
1990-91 1380 992 1740 1198
2000-01 1626 884 1901 1041
2006-07 1707 1213 2084 1557
2007-08 1854 1344 2203 1712
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Government Interventions
• Earlier interventions facilitated by CBOs/NGOs
• Research by OUAT,WTCER,CRRI
• Learning Alliance• NFSM, RKVY, ATMA,
Work Plan Schemes• SRI Villages• SRI in State Agricultural
Policy, 2008
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LIMITATIONS– In cases of small holdings of land surrounded by normal
flooded rice fields, it becomes difficult to control water at saturation level.
– Sufficient quantity of organic matter may not be available.
– All the lands may not be perfectly leveled to practice SRI.
– The availability of cono-weeders that are suited to particular soil types is a problem.
– Preparation of the bed before transplanting needs precision.
– It is risky to adopt this method in rainfed areas.– All types of soils may not be suitable to achieve higher
productivity through SRI method
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ISSUES • SRI for rainfed areas is needed• Monitoring the nutrient status of rice
in continuous cropping with SRI• Development of low-cost power weeder• Development of low cost transplanter
for SRI planting• Use of chemical fertilizers in SRI
method, even though SRI is perceived bto be an organic system
• The use of herbicide as pre-emergence application and even to substitute for weeding
• Evaluation of rice cultivars of different maturity groups for their suitability
• Direct-seeded vs. transplanted SRI• SRI as an adaptation strategy to
reduce vulnerability to climate change
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THANKS