Question

what is the use of chemical fertilizers

Answer 1

there are only some benefits of chemical fertilizers because it is a hazardous substance for plants, farmer, soil nd water........

if u use chemical fertilizer u can get heigh yield of crops...nd good crops
but I prescribe u to use only natural manure or bio fertilizer...... because it is not harmful to anyone or anything

Answer 2

chemical fertilizers provide specific formulations of NPK in order to treat nutrient deficient soil and plants . the root of plant can absorb nitrogen fertilizer. therefore the supply of nitrogen is vitally needed . Urea , Ammonium nitrate and ammonium sulfate are commonly used in agriculture