Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador]
The potato white tubberworm Premnotrypes vorax (Hust) is the mmost serious pest of potato crop in Ecuador. Since 1958 control has been achieved with Aldrin and Dieldrin incorporated to the soil before planting but its no longer efficiency in areas frecuently treated, put the farmers in a discouraging situation. In 1975 and 1976 in two areas severely infested in Chimborazo province, four experiments were carried out on the chemical control of this insect pest.
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Format: | Artículo biblioteca |
Language: | Spanish / Castilian |
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Instituto Interamericano de Cooperación para la Agricultura (IICA)
1980-04
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Subjects: | Premnotrypes||Premnotrypes||Premnotrypes||Premnotrypes, Solanum tuberosum||Solanum tuberosum||Solanum tuberosum||Solanum tuberosum, Insecticidas||insecticides||insecticida||insecticide, Ecuador||Ecuador||Equador||Équateur, Premnotrypes vorax, Sede Central, |
Online Access: | https://repositorio.catie.ac.cr/handle/11554/12256 |
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dig-catie-11554-122562023-10-21T17:29:44Z Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] Effectiveness of several insecticides in the control of the white potato tuberworm Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] Merino, Gualberto Vazquez, Víctor Premnotrypes||Premnotrypes||Premnotrypes||Premnotrypes Solanum tuberosum||Solanum tuberosum||Solanum tuberosum||Solanum tuberosum Insecticidas||insecticides||insecticida||insecticide Ecuador||Ecuador||Equador||Équateur Premnotrypes vorax Sede Central The potato white tubberworm Premnotrypes vorax (Hust) is the mmost serious pest of potato crop in Ecuador. Since 1958 control has been achieved with Aldrin and Dieldrin incorporated to the soil before planting but its no longer efficiency in areas frecuently treated, put the farmers in a discouraging situation. In 1975 and 1976 in two areas severely infested in Chimborazo province, four experiments were carried out on the chemical control of this insect pest. 2023-10-12T14:07:07Z 2023-10-12T14:07:07Z 1980-04 Artículo https://repositorio.catie.ac.cr/handle/11554/12256 embargoedAccess es Turrialba; Vol. 30, no. 2 6 páginas application/pdf Instituto Interamericano de Cooperación para la Agricultura (IICA) |
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Premnotrypes||Premnotrypes||Premnotrypes||Premnotrypes Solanum tuberosum||Solanum tuberosum||Solanum tuberosum||Solanum tuberosum Insecticidas||insecticides||insecticida||insecticide Ecuador||Ecuador||Equador||Équateur Premnotrypes vorax Sede Central Premnotrypes||Premnotrypes||Premnotrypes||Premnotrypes Solanum tuberosum||Solanum tuberosum||Solanum tuberosum||Solanum tuberosum Insecticidas||insecticides||insecticida||insecticide Ecuador||Ecuador||Equador||Équateur Premnotrypes vorax Sede Central |
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Premnotrypes||Premnotrypes||Premnotrypes||Premnotrypes Solanum tuberosum||Solanum tuberosum||Solanum tuberosum||Solanum tuberosum Insecticidas||insecticides||insecticida||insecticide Ecuador||Ecuador||Equador||Équateur Premnotrypes vorax Sede Central Premnotrypes||Premnotrypes||Premnotrypes||Premnotrypes Solanum tuberosum||Solanum tuberosum||Solanum tuberosum||Solanum tuberosum Insecticidas||insecticides||insecticida||insecticide Ecuador||Ecuador||Equador||Équateur Premnotrypes vorax Sede Central Merino, Gualberto Vazquez, Víctor Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] |
description |
The potato white tubberworm Premnotrypes vorax (Hust) is the mmost serious pest of potato crop in Ecuador. Since 1958 control has been achieved with Aldrin and Dieldrin incorporated to the soil before planting but its no longer efficiency in areas frecuently treated, put the farmers in a discouraging situation. In 1975 and 1976 in two areas severely infested in Chimborazo province, four experiments were carried out on the chemical control of this insect pest. |
format |
Artículo |
topic_facet |
Premnotrypes||Premnotrypes||Premnotrypes||Premnotrypes Solanum tuberosum||Solanum tuberosum||Solanum tuberosum||Solanum tuberosum Insecticidas||insecticides||insecticida||insecticide Ecuador||Ecuador||Equador||Équateur Premnotrypes vorax Sede Central |
author |
Merino, Gualberto Vazquez, Víctor |
author_facet |
Merino, Gualberto Vazquez, Víctor |
author_sort |
Merino, Gualberto |
title |
Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] |
title_short |
Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] |
title_full |
Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] |
title_fullStr |
Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] |
title_full_unstemmed |
Eficacia de varios insecticidas en el control del gusano blanco de la papa Premnotrypes vorax (Hust.) [Solanum tuberosum, Ecuador] |
title_sort |
eficacia de varios insecticidas en el control del gusano blanco de la papa premnotrypes vorax (hust.) [solanum tuberosum, ecuador] |
publisher |
Instituto Interamericano de Cooperación para la Agricultura (IICA) |
publishDate |
1980-04 |
url |
https://repositorio.catie.ac.cr/handle/11554/12256 |
work_keys_str_mv |
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_version_ |
1781881041034674176 |