The importance of fertilizer, particularly nitrogen, in increasing coffee yields and quality was proved beyond doubt by researchers and this lead to the widespread and indiscriminate use of nitrogenous fertilizers in boosting coffee yields.
Neem (Azadirachta indica) also known as Melia azadirachta belongs to the family, Meliaceae and is a native of the Indian subcontinent. The agricultural and medicinal importance of this multi purpose tree was known to Indians since centuries.
