The agriculture sector in Zambia employs around half of the country’s labour force and provides the largest source of employment opportunities for rural women. However, although the sector contributes 6.5% GDP and 9.6% of the national export earnings, the industry is one of the most under-developed in the country.
A new video from the International Atomic Energy Agency shows how radiation can be used to make mutations in crop plant DNA. This process applied to a large number of seeds creates a selection of mutants that can be tested to see how well they perform as crops. Research in Peru has led to the development of a new barley variety, which has benefited farmers with its high yield.