What type of crops are typically grown between trees in alley-cropping?

In alley-cropping, various crops are cultivated between the rows of trees. This agroforestry practice allows for the integration of agricultural crops and trees, which can enhance productivity and sustainability. The diverse crops planted in these alleys can include legumes, grains, and vegetables, all chosen based on factors such as soil type, climate, and economic needs.

The inclusion of multiple crop types in alley-cropping systems aids in maximizing land use, increasing biodiversity, and improving soil health. Additionally, it can provide benefits such as reduced erosion, improved water retention, and enhanced habitat for wildlife. By focusing on a variety of crops rather than solely on one type, this method promotes a more resilient agricultural system that can adapt to changing conditions.