Nuevas alternativas de combate químico del ojo de gallo (Mycena citricolor)
In Costa Rica, 3 field experiments were conducted on coffee cv. Caturra during 1987-88 to assess the efficacy of various fungicides against American leafspot caused by Mycena citricolor. The fungicides applied were tridemorph at 130 cm3/100 l, lead arsenate at 365 g/100 l, Ca (OH)2 at 2500 g/100 l, SAN 619 F (of unknown composition) at 500 cm3/100 l and S 3308 L (of unknown composition). The fungicides were applied 3 times at an interval of 1 month. The best results were obtained with San 619 F, the concentration of which could probably be reduced to 90 cm3/100 l
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| Main Authors: | , , , |
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| Format: | biblioteca |
| Published: |
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| Subjects: | COFFEA ARABICA, MYCENA CITRICOLOR, ENFERMEDADES FUNGOSAS, CONTROL QUIMICO, FUNGICIDAS, DOSIS DE APLICACION, METODOS DE APLICACION, COSTA RICA, |
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