Enzymatic and Nutritive Evaluation of Zinc and Organic Fertilization on Field Maize Yields in Islamabad - Pakistan
Muhammad Sarwar, Ghulam Jilani, Muhammad Ehsan Akhtar, Arshad Nawaz Chaudhry & Zammurad Iqbal Ahmed · Journal of Experimental Agriculture International · 2018
Low fertility and organic matter contents in soil limit the nutrient bio-availability for crops, potentially leading to poor nutrition in the animals and human beings that consume those crops. This field study on maize production employed integration of organic and chemical ferti...
Open access
Research Article
10.9734/JEAI/2018/34346