How NPK application rates in Afghanistan can Save You Time, Stress, and Money.
Using nitrogen in divided quantities is now a nicely-founded observe due to the fact urea is actually a very leaching fertilizer. Two-thirds or 50 percent ought to be used at the time of sowing along with the remaining just one-3rd or half need to be applied at enough time of very first irrigation in medium or major soil.Choosing the optimal NPK r