DESHERBAGE DE L'OIGNON EN MARTINIQUE

H. De Bon, P. Daly and M. Parfait

No 261483, 21st Annual Meeting, September 8-13, 1985, Port of Spain, Trinidad and Tobago from Caribbean Food Crops Society

Abstract: Many active ingredients were tested against weeds in onion crops. The trials evaluated different cultural practices. In intensive cultivation of vegetable crops, the results indicate the use of a nursery, with chemical weeding - propachlor + ethofumesate as pre-emergence, and propachlor as post-emergence. After transplantation, the use of other chemicals· nitrofene, oxadiazon, ioxynil - allows production of fresh bulbs in good condition. ----- Plusieurs matières actives sont testées contre les adventices dans les cultures d'oignons. Les essais sont faits suivant diffé"rentes mé'thodes de culture. En culture intensive marafchère, les tendances sont l'utilisation d'une pé'pinière avec désherbage chimique - propachlore + ethofumesate en prt!lev~e et propachlore en post-levée. Après transplantation, l'utilisation d'autres produits chimiques - nitrotêne, oxadiazon, ioxynil - permettent d'avoir une production en bonnes conditions de bulbes frais.

Keywords: Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies (search for similar items in EconPapers)
Pages: 7
Date: 1985-09-08
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Persistent link: https://EconPapers.repec.org/RePEc:ags:cfcs85:261483

DOI: 10.22004/ag.econ.261483

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