1. Determination of Nitrogen fertilizer requirement in Bambara groundnut(Vigna Subterranea (L.)Verdc.)
2011·University of Zambia
This study was carried out during the 1993 /94 cropping season at the University of Zambia (UNZA) Farm and Lusitu Sub-Research Station which are situated in Agroecological Zones II and I (medium and low rainfall), respectively. The objective was to determine the nitrogen fertilizer requirement...
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