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RUNOFF , SOIL AND NUTRIENT LOSSES IN VERTISOLS OF SOUTH- EASTERN RAJASTHAN

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Title RUNOFF , SOIL AND NUTRIENT LOSSES IN VERTISOLS OF SOUTH- EASTERN RAJASTHAN
Not Available
 
Creator R SINGH
SN PRASAD
KD SINGH
JS SAMRA
 
Subject RUNOFF , SOIL , NUTRIENT LOSSES
 
Description Not Available
THE BULLETIN CONTAINS VERY USEFUL DATA WITH RESPECT TO RUNOFF , SOIL AND NUTRIENT LOSSES BASED ON STUDIES CONDUCTED AT THE CSWCRTI , RESEARCH CENTRE KOTA DURING PAST FOUR DECADES . THE RESULTS OF STUDIES ON RUNOFF AND SOIL LOSS AS WELL AS NUTRIENT LOSSES UNDER FOUR SLOPE LENGTHS VIZ. 22,44, 66 AND 88 m WITH UNIFORM WIDTH UNIFORM WIDTH OF 1.83 m AT 1% SLOPE INDICATED MAXIMUM RUNOFF ( 432.3%OF RAINFALL) AND SOIL LOSS (7.12 t/ha/yr SOIL LOSS) UNDER 88 m PLOT IN CULTIVATED FALLOW SITUATIONS . SIMILARLY , RUNOFF AND SOIL LOSS WITH SOYABEAN CROPPING WAS 15.9% AND 525 kg/ha/yr UNDER 22m PLOT LENGTH WHICH PROGRESSIVELY DECREASED TO 2% AND 90 kg/ha/yr RESPECTIVELY UNDER 88m PLOT LENGTH. THE NUTRIENT LOSSES FOLLOWED THE TREND OF SOIL LOSS.
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Date 2020-07-30T08:21:22Z
2020-07-30T08:21:22Z
1997-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/38601
 
Language English
 
Relation Not Available;
 
Publisher Not Available