Research article    |    Open Access
Helia 2002, Vol. 25(37) 109-118

CORRELATION AND PATH ANALYSIS IN SUNFLOWER

Chikkadevaiah, Sujatha H.L. & Nandini

pp. 109 - 118

Publish Date: December 01, 2002  |   Single/Total View: 0/0   |   Single/Total Download: 0/0


Abstract

Fifty-one inbreds and three checks of sunflower were laid in a randomized complete block design following recommended package of practices. Correlation studies revealed that seed yield was positively and significantly associated with seed volume weight, hull percentage, percent autogamy, days to 50 percent flowering and oil yield. Oil content was positively associated with plant height, number of leaves per plant, seed volume weight, hull percentage, head diameter, percent autogamy, days to 50 percent flowering, 100-seed weight, seed yield and oil yield. Path coefficient analysis for seed yield at phe notypic level showed that the direct effect was maximum for oil yield followed by 100-seed weight. The maximum indirect effect for seed yield was minimum through oil yield, while it was through yield per plant for oil.

Keywords: character association, path analysis, sunflower


How to Cite this Article?

APA 7th edition
Chikkadevaiah, , H.L., S., & Nandini, (2002).

CORRELATION AND PATH ANALYSIS IN SUNFLOWER

. Helia, 25(37), 109-118.

Harvard
Chikkadevaiah, , H.L., S. and Nandini, (2002).

CORRELATION AND PATH ANALYSIS IN SUNFLOWER

. Helia, 25(37), pp. 109-118.

Chicago 16th edition
Chikkadevaiah, , Sujatha H.L. and Nandini (2002). "

CORRELATION AND PATH ANALYSIS IN SUNFLOWER

". Helia 25 (37):109-118.