A field experiment was conducted during summer season of 2004 and 2005 to find out the effect of various sources (FYM, VC and PM) and rates of organic manures (100%, 125%, 150% RND) on yield, quality and economics of onion (Pusa Red) on a sandy clay-loam soil low in available N and medium in available phosphorus and potassium. Pooled data analysis revealed that the application of organic manure significantly influenced the yield attributes and bulb yield of onion over 100% RND as urea (control). | Yield, quality, economics and nutrient uptake of onion (Allium cepa L.) influenced by organic nitrogen management
