Biodiversity in aonla for future

Abstract

The rich genetic diversity in aonla provides ample opportunities for its improvement. Since, there is a fast genetic erosion in aonla genotypes due to rapid deforestation, uncontrolled urbanization and population pressure, its collection and conservation has become utmost important. Owing to climate change, fast depletion of genetic resources and their significance, its introduction to climate vulnerable areas and utilization for the welfare of mankind is significant. Germplasm were explored for ex-situ conservation and characterization at CHES, Godhra, and frost-prone areas at CIAH, Bikaner, so as to identify and conserve promising genes for its adaptability to varied agroclimatic conditions and further utilization in developing varieties having better yield, quality, high therapeutic significance and resistance to abiotic stress through selection and hybridization. To combat the consistent loss of aonla germplasm, it is better to establish field gene bank of aonla, so that available diversity could be preserved and utilized for further improvement.