Singh S, Rai JP, Singh G, Singh SR, Singh S. Effect of different sources of nutrients, organic manures and biofertilizers on growth, yield, and nutrient uptake of kharif onion (Allium cepa L.). VegSci [Internet]. 2016 Dec. 30 [cited 2024 Dec. 22];43(02):172-8. Available from: https://isvsvegsci.in/index.php/vegetable/article/view/803