Effect of nitrogen-and potassium-based fertilizers on nitrogen fixation in the winged bean, Psophocarpus tetragonolobus
| dc.contributor.author | Parthipan, S. | |
| dc.contributor.author | Kulasooriya, S.A. | |
| dc.date.accessioned | 2015-06-03T03:22:53Z | |
| dc.date.available | 2015-06-03T03:22:53Z | |
| dc.date.issued | 1989 | |
| dc.identifier.citation | MIRCEN Journal, 5:p.335-341 | |
| dc.identifier.uri | https://dl-ifs.nsf.gov.lk/handle/1/336 | |
| dc.subject | Agriculture | |
| dc.title | Effect of nitrogen-and potassium-based fertilizers on nitrogen fixation in the winged bean, Psophocarpus tetragonolobus | |
| dc.type | Article |