bt401 gdb solution 2021
BT_401 GDB solution prepared by student of
Second semester of zoology
How Genetic resources can play a role in Food security?
Plant Genetic Resources (PGR) have an important role to play to ensure food security. They have been the foundation for the development agriculture ever since it started 10,000 years ago. Agriculture and food production today is faced with many challenges such as climate change, land degradation, increasing human population, and biodiversity loss. This article discusses, the specific role that PGR have to play in addressing these challenges in order to secure food to humanity in a sustainable way. Biotechnology also explains the concept of genetic resources and gives a historical account of the actions taken by the global scientific community to conserve and use PGR. Moreover, the different strategies and methods for conservation (ex situ, in situ and on farm conservation) of PGR are used.
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