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Journal of Pharmacognosy and Phytochemistry

Journal of Pharmacognosy and Phytochemistry

Vol. 9, Issue 3 (2020)

Association studies for yield components and dormancy related traits in rice (Oryza sativa L.)

Author(s):

.B.K.V Mani, B Krishna Veni, V Roja and S.N Umar

Abstract:
One hundred and nineteen recombinant inbred lines along with parents BPT 2231 and MTU 1001 were studied to determine the association between yield, yield components and dormancy related traits. The results revealed that total soluble sugars and free amino acids manifested positive and significant relationship with germination (%) at 5 days and 10 days after harvesting. Grain yield per plant exhibited significant & positive relationship with test weight while its association with total soluble sugars is significant and negative. The studies of path analysis revealed maximum direct effect for germination (%) at 10 days after harvesting followed by test weight.

Pages: 867-869  |  711 Views  194 Downloads


Journal of Pharmacognosy and Phytochemistry Journal of Pharmacognosy and Phytochemistry
How to cite this article:
.B.K.V Mani, B Krishna Veni, V Roja and S.N Umar. Association studies for yield components and dormancy related traits in rice (Oryza sativa L.). J Pharmacogn Phytochem 2020;9(3):867-869.

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