Cause-effect relationship of drought tolerant traits and grain yield in cowpea
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Date
1997
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Kerala Agricultural University
Abstract
Sixteen grain cowpea varieties were evaluated in a replicated field experiment at the College of
Agriculture, Vellayani, Trivandrum. Estimation of cause and effect relationship of seven drought tolerant
traits and grain yield revealed that varieties with high harvest index, leaf area index at vegetative period and
long grain filling period will produce high grain yield under conditions of drought.
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Citation
Journal of Tropical Agriculture, 35(1), 16-18.