rainfed agriculture: an evolving approach for inclusive growth of rainfed areas
DESCRIPTION
Rainfed Agriculture: An Evolving Approach for Inclusive Growth of Rainfed Areas. Ravindra A Revitalising Rainfed Agriculture Network (RRA-Network) www.wassan.org. THE STORY OF GREEN REVOLUTION . . . Productivity gradient in rice (t / ha). Poverty Clusters. Irrigated Lands. - PowerPoint PPT PresentationTRANSCRIPT
Rainfed Agriculture: An Evolving Approach for Inclusive Growth of Rainfed Areas
Ravindra ARevitalising Rainfed Agriculture Network
(RRA-Network) www.wassan.org
THE STORY OF GREEN REVOLUTION . .
Productivity gradient in rice (t / ha)
Poverty Clusters
5
Irrigated Lands
Fundamental Principles of GR:
• Intensive irrigation in select well-endowed areas
• Few Crops : Rice & Wheat• HYVs – research back up• Assured Price & procurement• Produce surplus food• Distribute across the country
• SEEDS • Fertilizers• Pesticides/ herbicides• Machines
Premises of Agriculture Policy and investments in India :
1. Input-response2. Intensive inputs3. Well-endowed areas
(water/ soils / topography)4. High productivity &
surplus generation
Seeds Fertilisers
Extension
Creating Demand
Price Support
Irrigation
Labour
Machinery
Research Industry
Transport
Storage
Credit
Energy Energy
This has become de facto agriculture policy, even extended to rainfed areas
Seeds Fertilisers
ExtensionCreating Demand
Price Support
Irrigation
LabourMachinery
Research Industry
Transport
Storage
Singular agricultural policy ‘naturally’ discriminated the rainfed areas……
What Public Policy Support is Available?
• Undulating• Marginal lands• Low soil depth• High climate variability • interior• Low inputs•…..
The Story of Rainfed Areas!!
WHAT BRINGS DEVELOPMENT OF ‘RAINFED AREAS’ AGRICULTURE..?
0
500
1000
1500
2000
2500
3000
3500
4000
4500
5000
Gra
in y
ield
(kg/
ha)
Control FYM @ 10 t/ha FYM @ 10 t/ha + 50% NPKFYM @ 10 t/ha + 100% NPK 100% NPK
1 to 2 tons / ha increase if FYM is added..
BIOMASS & AGRONOMY HOLD THE KEY
Performance of SRICost Item SRI Conv entional
Land preparation cost (Rs) 2033 2423
DAP (Kg) 76 58Urea (Kg) 65 56
Inorganic fertilizers cost (Rs) 1369 1166Seed rate (Kg) 2.5 30.5Seed cost (Rs) 54 553Age of the seedlings (days) 14.5 28
Transplantation cost (Rs) 1212 1874Weeding cost (Rs) 666 1174Pest management cost (Rs) 180 185
Wages for harvesting (Rs) 1382 2029Wages for threshing (Rs) 658 946Total cost of cultivation (Rs) 7983 10170Grain yield (Q) 21.5 18.5Gross income (Rs) 22759 20241.5Net income (Rs) 14633 9264B:C 1.95 0.85
REQUIRED INVESTMENTS PRESENT WATER INVESTMENTS
Supplemental irrigation can increase yields by 30 – 40 %
THE BASIS OF RAINFED AREAS’ POLICIES..
Policy Paradigm:
PRODUCE SURPLUS IN WELL-ENDOWED DISTRICTS.Few high response crops in the food systems.
DISTRIBUTE TO ALL DISTRICTS
PRODUCE SURPLUS in local areas. Local production
and sufficiency & Local incomes
GR
Relevant
Protect local- diverse food crops consumption
NRM
Production Systems
Livelihoods
Watershed development
Agriculture Development
Poverty programs
DOES IT WORK?
WHAT TO SUPPORT ? ..
Description Units AverageVolume of Compost bed Cu m 9.73Collection of Biomass (wage days) no of days 9.50Out turn for collection Cu m Per day 1.13Preparation of compost bed (wage days) No. of days 3.33Out turn for preparation of bed Cu m Per day 3.20Watering (wage days) No 10.00Out turn for Watering Cu m Per day 0.97Local Wage rate (in 2006-07) Rs./ day 60.00Cost of compost making Rs 1370.00Total Compost Output expected Cu m 3.21No of person days required for producing one Cum No 7.89
Table : Cost of composting (data for the period December 2006 to April 2007)
Source : work, motion studies carried out by WASSAN as a part of AP Drought Adaptation Initiative.
BRING SOM – into the realm of PUBLIC POLICY
• Addition of soil organic matter is an economic decision of the farmer that weighs– Prices of alternate crops– Input requirements (including labor)– Wage rates– Capital costs– Net incomes
• If soil organic matter is important, it has to be brought into the ambit of ‘Public Policy’.
Irrigation
Irrigation Watershed0
50000
100000
150000
200000
250000
300000
Investments
Rs. Per ha
• What can the rainfed farmer achieve if such investments are available?
1961–62 1971–72 1981–82 1991–92 2001–02 2005–06 0
100000
200000
300000
400000
500000
600000
700000
800000
900000
Total major millets Total minor millets Total pulses Paddy Total food grains Groundnut Cotton
19921994
19961998
20002002
20042006
20080
500000
1000000
1500000
2000000
2500000
3000000
3500000
cattlebuffalosheepgoats
Trends in Crop AreaTrends in Livestock
District : Anantapur
Conservation
Production
LivelihoodsUnsustainable -
Engineering approach to w/s
Sustainable - Farming Systems
Approach to W/S
Paradigmatic Shifts in Policy :
• Rainfed areas have high growth potential..
• Parity of investments – enhance investments in rainfed agriculture (incl livestock & Fisheries)
• Relevant frame work of public investments / incentives and subsidies