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, ...
The black cotton soil in Virudhunagar district will not provide a conducive atmosphere to locusts, according to experts. This was revealed at a meeting of officials from various departments to discuss ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results