Nota sobre a ocorrencia de fitonematóides em cafezais da regiao de Marilia
A survey of plant nematodes occurring in coffee plantations at the Marilia region, Sao Paulo State, Brazil, was carried out during June 86 to July 87. Out of 83 plantations sampled, 26 were not infested by phytonematodes. Among the infested sites the frequency of the genera present were: Meloidogyne 82.4 per cent; Criconemella 26.3 per cent; Pratylenchus 7.0 per cent; Helicotylenchus 5.3 per cent and Trichodorus 5.3 per cent. Meloidogyne incognita occurred in eleven sites and M. javanica in one
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| Main Authors: | , , , |
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| Format: | biblioteca |
| Published: |
1988
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| Subjects: | COFFEA ARABICA, NEMATODOS DE LAS PLANTAS, DISTRIBUCION NATURAL, MELOIDOGYNE INCOGNITA, MELOIDOGYNE JAVANICA, CRICONEMELLA, PRATYLENCHUS, HELICOTYLENCHUS, TRICHODORUS, BRASIL, |
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