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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 WATER USE EFFICIENCY, DRYLAND , CHICKPEA, P FERTILIZATION, STORED MOISTURE.
 
Description Not Available
IN 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 THE 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 AND 100 DAYS. COMPARED WITH HE 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 2020-08-28T10:15:18Z
2020-08-28T10:15:18Z
1978-01-01
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/40476
 
Language English
 
Relation Not Available;
 
Publisher Not Available