Impact of Dose and Time of Nitrogen Application on Phenological Stages and Leaf Development of Spring Maize (Zea mays L.) under Northwestern Indo-Gangetic Plains of India
Kailash Chand Verma, Ashok Kumar, Sanjay Kumar Thakral, Manoj Kumar & Ram Dhan Jat · Asian Journal of Soil Science and Plant Nutrition · 2026
Spring maize in the Northwestern Indo-Gangetic Plains is high-yielding and nutrient-demanding, especially for nitrogen. Proper split nitrogen application at key growth stages enhances leaf growth, biomass, and productivity while improving nitrogen use efficiency. A field experime...
Open access
Research Article
10.9734/ajsspn/2026/v12i2679