Presented in a one day policy consultation workshop jointly organized by the A N Sinha Institute of Social Science (ANSISS), and the International Food Policy Research Institute (IFPRI) on ‘‘Food Security Portal Partnership and Policy Dialogue in India Emerging Food Security Issues in Bihar’’ on Saturday, April 25, 2015 in, Patna, Bihar. The main objective of the policy consultative workshop is to deliberate on the options and strategies for making food system efficient and effective in Bihar. Also to get valuable input with regard to other emerging issues in Bihar i.e. water management, nutrition and diversification and markets for food security.
5. Impact on Farmers
Heavy Rains- Crop failure
Winter - soil fertility decline
Summer – no irrigation & salt deposition on soil
6. Solution- Bhungroo
“Bhungroo” (‘Straw’ in English)
World Bank’s IDM 2007 awarded technology
A filtered injection method for water collection from water logging
Saves standing monsoon crops
Guarantees food security
Guarantees winter crops
7. Technology details
Bhungroo works on filtered injection method
Creates water lenses due to density variation between filtered
surface and sub-surface layers
Top soil gets free from water logging
Guarantees survival of standing monsoon crops
In winters (the cash crop period) the farmers lift the injected water
from subsurface storage for winter irrigation from a lesser depth
RESULT
Plots which were perennially unproductive for decades produce at least 2 crops
from the very first year.
Salt deposition at top soil gets reduced= desertification curtailed.
Currently NSPL has created more than 9 technical designs of Bhungroo to suit various agro
climatic zones viz. 411 mm to 1700 mm rainfall variations can be attended
8. Highlights of Bhungroo Technology
Makes land productive from year one
Retains 40 to 80 lakh liters of water
Supplies 30 to 50 Lakh liters of water for winter irrigation
Guarantees both monsoon & winter cropping
Doubles farmers income in less than a year
Brings the poor farmers above poverty level
Enables poor farmers to have dignified life with food
security
9. Bhungroo Income :
Hence within first 24 months Bhungroo breaks even!
(whole process is climate change mitigating & chemical- free)
In monsoon:
15 acres of land is served with 1 Bhungroo
5 acres of land is saved from water logging
15 acres are supplied with critical period irrigation
Soil salinity is reduced
Total food crop quantity from 15 acres
Possible income INR 2 Lakh (minimum)
In winter :
20 acres of land is served with irrigation
Cash crop from 20 acres
Possible income INR 5 Lakh (minimum)
Total income from each Bhungroo per year approx 7-9 lakhs
10. Bhungroo & Food
Monsoon
Saving of root zones from excess water
Irrigation supply at critical irrigation period
Monsoon crop survival
Food crop survival
Grass cultivation
Winter
Guaranteeing of adequate irrigation
Cheaper irrigation
Winter crop guarantee
11. Gender centric process
I
• Poverty assessment by village level SHGs (Antodaya)
• SHG’s assessment approval from PRI
• Water sharing promise note and work sharing promise note
II
• Cluster level cross checking
• Site visit and approval
• Commune/Group formation
III
• Technical evaluation
• Site finalization
• Local feedback
IV
• Work management by women
• System maintenance by women
• Water sharing by women
12. Success principle
1
• Trust building within community on technology
• Local SHGs are key players
2
• Limiting our role within water only
• Give freedom to community to decide their cropping
3
• Gender own cropping process- food, grass, optimum
water distribution
• Maintenance of the assets by women
4
• Subsequent seasons introduction of intercropping
• Value addition in cropping
13.
14. Bihar path
BIHAR Innovation Forum II
Designing of BHUNGROO for soil-climate zones
Capacity Building of local community
Interlinkage with other systems