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CATCHMENT AREA- POND SIZE RELATIONSHIP FOR WATER HARVESTING AND REUSE OF RUNOFF WATER AND ITS JUDICIOUS UTILIZATION FOR THE SUCCESS OF INDIAN AGRICULTURE

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Title CATCHMENT AREA- POND SIZE RELATIONSHIP FOR WATER HARVESTING AND REUSE OF RUNOFF WATER AND ITS JUDICIOUS UTILIZATION FOR THE SUCCESS OF INDIAN AGRICULTURE
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Creator G SASTRY
GURMEL SINGH
 
Subject CATCHMENT AREA , POND SIZE RELATIONSHIP, WATER HARVESTING, REUSE, RUNOFF, DOON VALLEY
 
Description Not Available
THE PAPER DEALS WITH WATER HARVESTING , STORAGE AND RECYCLING UNDER DOON VALLEY CONDITIONS. IT IS INDICATED THAT OF THE TOTAL MONSOON RAINFALL, 16.9% CAN BE HARVESTED FROM TREATED AGRICULTURAL WATERSHED INTO FARM POND. MAJOR SOURCES OF WATER LOSS COMPRISE STORAGE AND OVERFLOW FROM POND WHICH ACCOUNT FOR NEARLY 118 TO 40 MM RESPECTIVELY. PROPERLY DESIGNED RESERVOIR CAPACITY AND SUITABLE LINING WOULD MINIMIZE THE LOSSES. THE CATCHMENT AREA- POND SIZE RELATIONSHIP WORKS OUT TO 1.0 HA M CAPACITY FOR EVERY 6 AND 9 HA OF CATCHMENT AREA FOR LINED AND UNLINED FARM PONDS, RESPECTIVELY. SUPPLEMENTAL IRRIGATION OF 5 CM AT PRES SOWING AND CRI STAGE AND 5 CM EACH ( TOTAL 10CM) AT PRE SOWING AND CRI STAGE TO WHEAT COULD BE AFFECTED TO 80, 50 AND 25% OF CATCHMENT AREA RESULTING IN GRAIN YIELD OF 3.14, 2.61 AND 2.45 T/HA , RESPECTIVELY COMPARABLE TO CONTROL YIELD OF 1.9 T/HA . PRE SOWING STAGE IS FOUND TO BE THE MOST FAVOURABLE STAGE FOR SUPPLEMENTAL IRRIGATION FOR WHEAT CROP.
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Date 2020-11-18T10:29:14Z
2020-11-18T10:29:14Z
1993-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/42391
 
Language English
 
Relation Not Available;
 
Publisher Not Available