Effect of Different Levels of Urea on Growth, Yield, and Yield Attributes of Mustard under Kabul Agro-Climatic Conditions
Nitrogen is a key macronutrient that plays an essential role in plant growth, development, and yield formation in oilseed crops such as mustard (Brassica juncea L.). Proper nitrogen management is important for improving productivity while ensuring economic efficiency and environmental sustainability, particularly in lo...