Nitrogen
Nitrogen collection
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Title: Comparison of tithonia (Tithonia diversifolia) green manure, poultry manure and inorganic sources of nitrogen in the growth of kales (Brassicae oleraceae) in Nyeri county, Kenya
Date published: 2014
Publisher: Rural Outreach Programme (ROP)
Catagory URL: http://www.ajfand.net -
Title: Influence of legume residue and nitrogen fertilizer on the growth and yield of sorghum (Sorghum bicolor (L.) Moench) in Bauchi state, Nigeria
Date published: 2015
Publisher: Rural Outreach Programme (ROP)
Catagory URL: http://www.ajfand.net