Nitrogen Management in Maize Under Rainfed Conditions in the Brazilian Semiarid Region
نویسندگان
چکیده
منابع مشابه
Nitrogen Source and Rate Management Improve Maize Productivity of Smallholders under Semiarid Climates
Nitrogen is one of the most important factor affecting maize (Zea mays L.) yield and income of smallholders under semiarid climates. Field experiments were conducted to investigate the impact of different N-fertilizer sources [urea, calcium ammonium nitrate (CAN), and ammonium sulfate (AS)] and rates (50, 100, 150, and 200 kg ha-1) on umber of rows ear-1 (NOR ear-1), number of seeds row-1 (NOS ...
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ژورنال
عنوان ژورنال: Journal of Agricultural Science
سال: 2019
ISSN: 1916-9760,1916-9752
DOI: 10.5539/jas.v11n7p86