Mixed cultures for a greater yield
Published Date: 6/24/2021
Source: phys.org
Monocultures dominate arable land today, with vast areas given over to single elite varieties that promise a high yield. But planting arable land with just one type of crop has its disadvantages: these areas are easy game for fungal and insect pests, posing a threat to crops. To keep pests at bay, farmers are having to use resistant varieties and various pesticides.