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| Giancotti,P.R.F.; Toledo,R.E.B.; Alves,P.L.C.A.; Victoria Filho,R.; Cason,J.B.; Rocha,M.G.. |
| Among the herbicides recommended for the dry season and registered to sugarcane crop, amicarbazone, isoxaflutole and the association diuron + hexazinone + sulfomethuron-methyl can be highlighted. These are pre-emergence herbicides efficient against broad-leaved weeds. Morning glory causes large losses in infested sugarcane fields by bending the stalks and interfering in harvesting. In this study the effectiveness of pre-emergence herbicides for two species of morning glory (Ipomoea hederifolia and Ipomoea grandifolia) was evaluated. Treatments were arranged in completely randomized factorial design (4 x 7). There were four periods of water restriction (0, 30, 60 and 90 days), seven chemical treatments [diuron + hexazinone + sulfometuron-methyl (1387 + 391... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chemical control; Ipomoea hederifolia; Ipomoea grandifolia; Weed science. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000200012 |
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