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 | 1025 Views 252 Downloads
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.