Arun Chettri
Arun Chettri is a Taxonomist/ecologist who has worked extensively on plant diversity, taxonomy, ecology and conservation of threatened plants in different forests types in North East India in particular in Sikkim.
Chapters authored
Threat to Citrus in a Global Pollinator Decline Scenario: Current Understanding of Its Pollination Requirements and Future Directions
Pollinators are vital for world biodiversity and their contribution to agricultural productivity is immense. Pollinators are globally declining with reports such as colony collapse being documented. Citrus exhibits a varying degree of pollination requirements due to its vast cultivars being developed all the time. The article intends to understand the breeding system of a few commercially important Citrus groups and discern its dependency on pollination services. The threat related to pollinator decline to the Citrus industry is measured not only by its reliance on pollinators but also the requirement of the consumers and manufacturers who mostly seek seedless varieties. Therefore, the threat can be tackled by developing high-quality seedless varieties where pollination requirement is absent. Although the importance of pollinators on several self-incompatible varieties cannot be negated, the impact of pollinator decline on its production will entirely depend upon the demand of the market.
Part of the book: Plant Reproductive Ecology