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SURFACE IRRIGATION FOR MAIZE IN VERTISOLS

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Title SURFACE IRRIGATION FOR MAIZE IN VERTISOLS
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Creator B HANUMANATHAPPA
S CHITTARANJAN
ARJUN PRASAD
MJ SAM
 
Subject SURFACE IRRIGATION METHODS, MAIZE, VERTISOLS
 
Description Not Available
THE SOILS OF BELLARY HAVE LOW INFILTRATION RATES CAUSING SURFACE RUNOFF AND WASTAGE OF WATER. A STUDY WAS INITIATED IN 1967-77 AND 1977-78 TO EVALUATE VARIOUS METHODS OF SURFACE IRRIGATION. RESULTS INDICATED THAT WITH FLAT BED IRRIGATION MAIZE RECORDED 4899 kg/ha GRAIN YIELD WHICH WAS 578 AND 888 kg MORE THAN WITH RIDGE FURROW AND ALTERNATE FURROW IRRIGATION. HOWEVER, WATER USE EFFICIENCY WAS HIGHEST WITH ALTERNATE FURROW IRRIGATION (201 kg/ha/cm OF WATER) WHILE IT WAS LOWEST (140kg) WITH FLAT BED IRRIGATION.
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Date 2020-08-17T05:10:21Z
2020-08-17T05:10:21Z
1980-01-01
 
Type Research Paper
 
Identifier Not Available
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http://krishi.icar.gov.in/jspui/handle/123456789/39601
 
Language English
 
Relation Not Available;
 
Publisher Not Available