Madras Agricultural Journal
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STUDY OF DIRECT AND INDIRECT INFLUENCES OF SOME YIELD, QUALITY AND PHYSIOLOGICAL CHARACTERS ON GRAIN YIELD IN PEA (Pisum Sativum L.)

Abstract

                                The genotypic correlation coefficient of some yield, quality and physiological components with grain yield were partitioned into direct and indirect effects in two diffe- rent crosses of pea. Pods per plant, days to flowering and seed number per pod in cross 'T-163 X EC-33866' and days to maturity, pods per plant and specific leaf weight in cross 'T-163 X 485' were observed as direct component affected the grain yield to a great extent.

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