2025, Vol. 8, Issue 4, Part B

author(s)
Anchal, Amandeep Kaur and Shailja Sharma

abstract
Intercropping is a long-standing agricultural technique that maximizes available growth resources by simultaneously cultivating two or more crops on the same plot of land. Crop selection is crucial to increasing intercropping yields. The effectiveness of intercropping depends heavily on interactions between the component crop species, adequate management practices, and suitable climatic circumstances, making the selection of an ideal intercropping system challenging. There is a lot of potential and advantages to intercropping. Some of the advantages include efficient resource utilization, increased soil fertility through the addition of legumes, and soil conservation through increased ground cover. The main benefit of intercropping is that it maximizes the use of growing resources by combining crops with varying root capabilities, canopy structures, heights, and nutrient requirements to increase production on a specific plot of land. This is due to the component crops' complimentary usage of growth resources. Additionally, intercropping improves soil fertility through biological nitrogen fixation with legumes, enhances ground cover compared to solo cropping, and boosts lodging resistance for crops that are more susceptible to lodging than when grown in monoculture. Intercropping limits, the number of weeds, lowers insect pest attacks, and controls disease incidence, all of which lessen the need for protective plant treatments. In addition to providing an introduction and evaluation of intercropping, this paper summarizes its main advantages, which are supported by several notable examples from the literature that demonstrate its critical role in sustainable agriculture.