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Conservation Of Agro Biodiversity Essay

2527 Words11 Pages

Conservation and sustainable utilization of agro-biodiversity play vital roles to support poverty alleviation, ensure food security and enhance livelihood measures. On-farm conservation of agricultural biodiversity deals with conservation, use and management of genetic variation in farmers' fields that supports continuity of the dynamic evolutionary processes of genetic resources and ecological services, provides indigenous communities with ownership of and access to genetic resources and delivers options for improving livelihood measures specifically to resource-poor farmers.

Introduction
Agro- biodiversity is a component of biodiversity which is the combination of life forms and their interactions with one another and with the physical environment which has made the earth habitable for humans. Plant genetic resources for food and agriculture (PGRFA) are the back bone of global food security. They comprise diversity of genetic material available in traditional varieties, modern cultivars, crop wild relatives and other wild species. Available genetic diversity provides the options to develop, new and more productive crops, through selection and breeding, which are tolerant/ resistant to various abiotic and biotic stresses and …show more content…

It is crucial to food production; but these resources have been eroding at an unprecedented rate as a result of introduction and promotion of modern varieties and cash crops. Along with these important resources of mankind, the traditional knowledge of cultivation, management and use associated with them are also in serious threat of extinction. In view of the farmers’ knowledge and their contribution in management of agro-biodiversity, on-farm conservation may be a boon to conserve plant genetic resources for food and agriculture for future generations. Therefore, there is an urgent need to promote on-farm conservation of agro-biodiversity in the farmer’s

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