The smart Trick of Crop yield improvement Afghanistan That No One is Discussing
Using nitrogen in divided portions is now a nicely-recognized practice due to the fact urea is a extremely leaching fertilizer. Two-thirds or 50 % must be used at enough time of sowing as well as remaining 1-third or 50 % really should be used at the time of initial irrigation in medium or weighty soil.On account of its greater nitrogen written con