Kalaburagi (Karnataka) [India], July 15 (ANI): Students from the College of Agriculture Kalaburagi practiced a multi-cropping system on a small tract of land with the vision of doubling farmers’ incomes. The initiative, called ‘learning through earning,’ was part of their final-year course. The students harvested various vegetables on 38 guntas of land at the ICAR Krishi Vigyan Kendra campus despite weather fluctuations. According to the students, selling crops through digital platforms is both helpful and less burdensome. A student from the University of Agricultural Sciences Raichur said, “A…