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Journal of Pharmacognosy and Phytochemistry

Journal of Pharmacognosy and Phytochemistry

Vol. 7, Issue 3 (2018)

Path coefficient and genetic divergence analysis for germplasm selection in aerobic rice (Oryza sativa L.)

Author(s):

Yashlok Singh, PK Singh, VN Pathak and Praveen Kumar Singh

Abstract:
In temperate areas, rice production may benefit from rising temperatures. However, in the majority of the world’s rice areas, crop production will suffer as a consequence of climate change unless measures for improved crop adaptation to rising temperature, submergence, salinization or drought are taken. Because of increasing water scarcity, there is a need to develop alternative systems that require less water. The above challenges can be met by exploiting genetic resources with conventional and biotechnological approaches to produce highly productive and well-adapted varieties. To mitigate threats to productivity posed by intensification, diversification, water shortages and climate changes will require innovative approaches to develop resource management and germplasm options

Pages: 1855-1857  |  947 Views  225 Downloads


Journal of Pharmacognosy and Phytochemistry Journal of Pharmacognosy and Phytochemistry
How to cite this article:
Yashlok Singh, PK Singh, VN Pathak and Praveen Kumar Singh. Path coefficient and genetic divergence analysis for germplasm selection in aerobic rice (Oryza sativa L.). J Pharmacogn Phytochem 2018;7(3):1855-1857.

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