PJB-2012-41
RATE OF NITROGEN APPLICATION INFLUENCES YIELD OF MAIZE AT LOW AND HIGH POPULATION IN KHYBER PAKHTUNKHWA, PAKISTAN
M. ASIM1, MOHAMMAD AKMAL1, AHMAD KHAN1, FARHATUALAH2 AND RAZIUDDIN2
Abstract
Getting maximum production from maize (Zea mays L.) lies not only to economize the N application to crop but also to maintain a desired plants density. Field experiments were conducted as spring and summer season (S) crops for two years at Cereal Crops Research Institute, Nowshera. Three plant populations (PP = 43, 53 and 67) thousands ha-1 and three nitrogen rates (N = 90
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