| dc.contributor.author | Keya, S O | |
| dc.contributor.author | Ssali, H | |
| dc.date.accessioned | 2013-06-17T12:54:00Z | |
| dc.date.available | 2013-06-17T12:54:00Z | |
| dc.date.issued | 1984 | |
| dc.identifier.citation | East African Agricultural and Forestry Journal 1980, publ. 1984 Vol. 45 No. 3 pp. 188-193 | en |
| dc.identifier.issn | 0012-8325 | |
| dc.identifier.issn | 0012-8325 | |
| dc.identifier.uri | http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/34971 | |
| dc.description.abstract | In field experiments at Katumani in 1982, cowpea cv. Katumani 80 and Vita 4 were grown in chromic luvisol soils and treated with 15N-labelled ammonium sulphate at 20 kg N/ha, with or without 70 kg P/ha. Differences in nodule DW, DM yield, P uptake and tissue N yield were detected between cv. at maturity, but P rate had no effect. Av. seed yields of Katumani 80 and Vita 4 were 1.16 and 1.05 t/ha, resp., and were unaffected by P rate. | en |
| dc.language.iso | en | en |
| dc.title | Phosphorus and cultivar effects on nodulation, growth, dinitrogen fixation and yield of cowpea (Vigna unguiculata) | en |
| dc.type | Article | en |
| local.publisher | Department of Land Resource Management and Agricultural Technology | en |
