RAIN-FED cotton is the principal money crop of the black soil tracts of India 1, which are often characterized by low yields and where nitrogen alone, among the three fertilizer elements nitrogen ...

Many years' experience on the black cotton soils of Central India and on the alluvium of the Indo-Gangetic plain fully confirms this view. Until quite recently, the practice among the cultivators ...

Red soil is generally well-drained but can be prone to erosion. It is suitable for crops like millets, cotton, groundnuts, and certain types of vegetables. 3. Black Soil: Black soil, also known as ...