Infestación y control químico de planococcus ficus en Vitis vinífera Pacanguilla, Chepén, La Libertad
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Date
2018
Authors
Santa María Esqueche, Teresa Elizabeth
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Publisher
Universidad Nacional de Trujillo
Abstract
El presente trabajo, se realizó en la Empresa Agrícola San Miguel – Hoja Redonda, ubicado en Pacanguilla, Distrito de Pacanga, Provincia de Chepén, Región La Libertad. El objetivo fue estudiar la infestación y control químico de Planococcus ficus en Vitis vinífera. Los parámetros evaluados fueron áreas sembradas, % de Ovisacos, ninfas y adultos, insecticidas utilizados, dosis de aplicación, entre otros, dichos datos fueron obtenidos mediante la realización de evaluaciones con cartillas pre determinadas. En el año 2016 se obtuvo un promedio de 5.5. de Ovisacos, 4.1 de Ninfas y 1.09 de Adultos, en el 2017 un promedio de 5.43 de Ovisacos, 7 de Ninfas y 7.14 de Adultos y en el 2018 un promedio de 2 de Ovisacos, 4.65 de Ninfas y 0.83 de Adultos siendo estos los mayores promedios mas infestados, los cuales se controlaron con el producto Buprofezin a una dosis de 2.5Kg.ha-1, dando así buenos resultados en el control de Planococcus ficus durante los tres años 2016, 2017 y 2018.
ABSTRACT The present work was carried out in the San Miguel Agricultural Company - Hoja Redonda, located in Pacanguilla, District of Pacanga, Province of Chepén, La Libertad Region. The objective was to study the infestation and chemical control of Planococcus ficus in Vitis vinifera. The parameters evaluated were planted areas,% of Ovisacos, nymphs and adults, insecticides used, application doses, among others, these data were obtained by carrying out evaluations with predetermined primers. An average of 5.5 was obtained in 2016. of Ovisacos, 4.1 of Nymphs and 1.09 of Adults, in 2017 an average of 5.43 of Ovisacos, 7 of Nymphs and 7.14 of Adults and in 2018 an average of 2 of Ovisacos, 4.65 of Nymphs and 0.83 of Adults being these the biggest averages more infested, which were controlled with the product Buprofezin at a dose of 2.5Kg.ha-1, thus giving good results in the control of Planococcus ficus during the three years 2016, 2017 and 2018.
ABSTRACT The present work was carried out in the San Miguel Agricultural Company - Hoja Redonda, located in Pacanguilla, District of Pacanga, Province of Chepén, La Libertad Region. The objective was to study the infestation and chemical control of Planococcus ficus in Vitis vinifera. The parameters evaluated were planted areas,% of Ovisacos, nymphs and adults, insecticides used, application doses, among others, these data were obtained by carrying out evaluations with predetermined primers. An average of 5.5 was obtained in 2016. of Ovisacos, 4.1 of Nymphs and 1.09 of Adults, in 2017 an average of 5.43 of Ovisacos, 7 of Nymphs and 7.14 of Adults and in 2018 an average of 2 of Ovisacos, 4.65 of Nymphs and 0.83 of Adults being these the biggest averages more infested, which were controlled with the product Buprofezin at a dose of 2.5Kg.ha-1, thus giving good results in the control of Planococcus ficus during the three years 2016, 2017 and 2018.
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Keywords
Vitis vinífera, Insectos, Infestación