Multiple cropping is a high-input approach that dramatically increased yields of food crops between 1950 and 1970.

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Multiple cropping refers to the practice of growing two or more crops on the same piece of land during one growing season, which can help increase yields and overall productivity. It was a key component of the Green Revolution that took place between the 1950s and 1970s, which aimed to boost agricultural production and reduce hunger worldwide. Multiple cropping requires high inputs such as fertilizers, pesticides, and irrigation, as well as careful management of cropping schedules and seed choices. Despite its benefits, multiple cropping can also pose challenges, such as soil nutrient depletion, pest and disease pressure, and labor requirements.

Multiple Cropping Is a High-Input Approach That Dramatically Increased Yields