Effect of purple nutsedge(Cyperus rotundus) population densities on onion(Allium cepa) as influenced by Nitrogen in the Eastern Province of Sri Lanka
dc.contributor.author | Geretharan, T. | en_US |
dc.contributor.author | Sangakkara, U.R. | en_US |
dc.contributor.author | Arulnandhy, V. | en_US |
dc.date.accessioned | 2014-11-12T10:55:27Z | |
dc.date.available | 2014-11-12T10:55:27Z | |
dc.date.issued | 2011 | en_US |
dc.identifier.citation | Tropical Agricultural Research, 22(4):p.348-355 | en_US |
dc.identifier.uri | https://dl.nsf.gov.lk/handle/1/12426 | |
dc.publisher | Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya | en_US |
dc.subject | Agriculture | en_US |
dc.subject | Onion | en_US |
dc.subject | Allium cepa | en_US |
dc.subject | Yield increase | en_US |
dc.subject | weed control | en_US |
dc.subject | Purple nutsedge | en_US |
dc.subject | Cyperus rotundus | en_US |
dc.subject | Population density | en_US |
dc.subject | Nitrogen rate | en_US |
dc.subject | Eastern province | en_US |
dc.subject | Fertilizer management | en_US |
dc.title | Effect of purple nutsedge(Cyperus rotundus) population densities on onion(Allium cepa) as influenced by Nitrogen in the Eastern Province of Sri Lanka | en_US |
dc.type | A | en_US |