A regression and path analysis of yield related traits in two populations of grain amaranths
1990
Ayiecho, P.O. (Nairobi Univ. (Kenya). Dept. of Crop Science) | Jain, S.K. (California Univ., Davis (USA). Dept. of Crop Science)
A study was carried out to identify potentially useful quantitative predictors of grain amaranth yield. Plant height and seed weight measurement, harvest index, threshing percentage, seed yield: height ration, and days to flowering were assessed for their influence on seed yield per plant using simple correlations, multiple regression and path - coefficient analysis. Two heterogeneous grain amaranth populations namely UC87 (Amaranthus Cruentus) and UC99 (A. hypochondriacus) were studied. Results are discussed
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