Description

LCC is an instant, easy and low-cost technique for N diagnosis of current crop and N topdressing in crops. LCC, an intelligent tool will help Rice, Maize, Wheat and BT Cotton farmers to visually assess the need for nitrogen and apply the fertilizers at the right time and right amount when crop needs it. Leaf colour chart ensure only need-based optimum use of chemicals in agriculture. Chemical fertilizer particularly urea is having indiscriminately applied to Rice, Wheat, Maize and BT Cotton in intrusively cultivated regions of India. There is an urgent need to rationalize the use of urea and other nitrogenous fertilizer (organic and inorganic) in a way that these are applied as per the need of the crop by using LCC.