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WATER USE , WATER USE EFFICIENCY AND YIELD OF DRYLAND CHICKPEA AS INFLUENCED BY P FERTILIZATION , STORED MOISTURE AND CROP SEASON RAINFALL.

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Title WATER USE , WATER USE EFFICIENCY AND YIELD OF DRYLAND CHICKPEA AS INFLUENCED BY P FERTILIZATION , STORED MOISTURE AND CROP SEASON RAINFALL.
Not Available
 
Creator GURMEL SINGH
LS BHUSHAN
 
Subject P FERTILIZATION, DRLAND CHICKPEA, CROP SEASON RAINFALL.
 
Description Not Available
I A FIELD EXPERIMENT , CARRIED OUT FOR 3 YEARS ON SILTY LOAM SOIL , WATER EXTRACTION PATTERN, WATER USE AND ITS EFFICIENCY BY CHICKPEA IN RELATION TO P APPLICATION , STORED SOIL WATER AND CROP SEASON RAINFALL WERE INVESTIGATED. STORED WATER VARIED FROM 182 TO 246 mm IN A METER PROFILE AND THE CROP SEASON RAINFALL VARIED FROM 72 TO 184mm . RESPONSE OF P APPLICATION INCREASED WITH INCREASING INITIAL WATER STORAGE IN THE SOIL PROFILE. THE FIRST 60 - 100 DAYS OF CROP GROWTH APPEARED TO BE MOST CRITICAL. RAINFALL AFTER 100 DAYS DID NOT APPEAR TO HAVE BEEN FULLY UTILIZED BY THE CROP. , ESPECIALLY WHEN THE CROP HAS ALREADY SUFFERED FROM WATER STRESS BETWEEN 60- 100 DAYS. COMPARED WITH THE CONTROL , P APPLICATION INCREASED THE YIELD , WATER USE AND WATER USE EFFICIENCY, SOIL WATER DEPLETION WAS 25% GREATER FOR THE FERTILIZED CROP THAN UNFERTILIZED CROP.
Not Available
 
Date 2020-09-19T09:38:27Z
2020-09-19T09:38:27Z
1978-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/41418
 
Language English
 
Relation Not Available;
 
Publisher Not Available