A crucial idea in agricultural geography is crop concentration, which describes changes in a particular crop's density within a region at a certain moment in time. It aids scholars and planners in comprehending the spatial specialization of agriculture, pinpointing the regions where particular crops flourish and the reasons for their dominance.In essence, a high crop concentration suggests that a certain crop has a "comparative advantage" in that region because of advantageous socioeconomic or environmental circumstances. Important crops like rice, wheat, jowar, bajara, maize, sugarcane, groundnuts, pulses, fruits, vegetables, and soybeans are grown in the Sangli district. Crop concentration and rain-fed agriculture are closely related in agriculture since whether crops can dominate a given landscape depends on the availability of water, the most important input. Rain-fed agriculture refers to a system in which the spatial density of a crop is solely governed by natural precipitation, whereas crop concentration assesses that density. Rain-fed agriculture is a farming method that does not use artificial irrigation, such as tube wells or canals, and instead depends entirely on natural rainfall for water. It generates more than 60% of the world's cereal grains and makes up around 80% of the world's cropland.
Waghmare et al. (Fri,) studied this question.