Correlation studies for some agronomic and quality traits in Brassica napus L.
2013
Azam, S.M. (The University of Agriculture, Peshawar (Pakistan). Dept. of Plant Breeding and Genetics) | Farhanullah (The University of Agriculture, Peshawar (Pakistan). Dept. of Plant Breeding and Genetics) | Nasim, A. (The University of Agriculture, Peshawar (Pakistan). Dept. of Plant Breeding and Genetics) | Shah, S. | Iqbal, S.
Genetic variability and trait correlations were investigated in a study conducted at The University of Agriculture, Peshawar during the growing season 2010-11. Data were recorded on days to flower completion, plant height, seed per pod, 100 seed weight, oil, protein, glucosinolate, linolenic acid and erucic acid content. Highly significant (P less than or equal to 0.01) variation was observed for all traits except 100 seed weight. Correlations were positive significant for plant height with seed per pod (0.37*), days to flowering completion with linolenic acid (0.47**), 100 seed weight with protein content (0.37*), oil content with erucic acid content (0.85**). Likewise negative significant associations were observed for oil content with protein content (-0.56**), 100 seed weight with linolenic acid (-0.04*).
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