PLANT PARASITIC NEMATODES ASSOCIATED WITH SUGARCANE IN ST. KITTS

N.D. Singh

No 261477, 21st Annual Meeting, September 8-13, 1985, Port of Spain, Trinidad and Tobago from Caribbean Food Crops Society

Abstract: In 1982, an evaluation was undertaken of the plant parasitic nematodes associated with sugarcane in St. Kitts. Eleven plaint parasitic nematode genera were found, viz., Pratylenchus, Heticotvtenchus, Mclcropsthonia, Xipbineme, Me/oidogvne, Paratyle nchus, Tylenchorhynchus, Paratricodorus, Hemicriconemoides, Longidorus and Hoplolaimus. The average number of nematodes per 200 c c soil sample ranged from 210 to 680 with an overall average of 406. Nematode population densities were influenced by varieties, the number of ratoons and the nematicide. ----- En el a'no 1982, se llevo' a cabo una evaluaci6n de los nemlitodos asociados con la cana de azucar, en St. Kitts. Once gefteros de nernaiodos fitoparasiiicos, se encontraron, como ser: Pretvlencbus, Hetico tvtencbus, Macropsthonia, Xtpnlnems, Me/oidogyne, Paraty/enchus, Tvlenchorhynchus, Peretricodorus, Hemicriconemoides, Longidorus y Hoploleirnus. La cantidad media de nematodes pOI 200 cc de suelo fut de los 210 a 680 con un total medio de 406, La densidad de nem!todos futinfluenciada por: las variedades, el nGmero de retoiios l' el nernatocfda.

Keywords: Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies (search for similar items in EconPapers)
Pages: 5
Date: 1985-09-08
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Persistent link: https://EconPapers.repec.org/RePEc:ags:cfcs85:261477

DOI: 10.22004/ag.econ.261477

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