Manejo integrado de hongos de madera en Vaccinium corymbosum L. variedad Biloxi en Virú, La Libertad
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Date
2022
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Universidad Nacional de Trujillo
Abstract
El presente trabajo de investigación se realizó en el distrito de Virú, provincia de Virú, región La Libertad; con el objetivo de determinar el manejo integrado de hongos de madera en Vaccinium corymbosum L. variedad Biloxi en Virú, en el periodo comprendido entre diciembre y enero 2019 -2020, periodo en el que se ejecutan las labores de poda. La metodología utilizada fue mediante la recopilación de información a través de una encuesta realizada y experiencia en campos de arándanos de un año de instalación; se concluye que el manejo de hongos de madera incluye como control cultural; evitar el estrés de las plantas por factores abióticos como falta de agua y elevado nivel de sales en el suelo, evitar los cortes muy cercanos a la corona sobre todo si las plantas son de poco vigor o tienen problemas de raíz, desinfección de materiales y eliminación de ramas u órganos infestados, lograr buen vigor de tallos antes de poda; control biológico como; uso de antagonistas para fortalecer las raíces y generar mayor vigor en plantas; control químico como; uso de fungicidas preventivos y curativos Thiabendazol, Sulfato de cobre pentahidratado y cicatrizante hormonal a base de componentes como Betaina, sulfato de zinc, Propanol, Ácido alfa Naftalenacético y solventes y coadyuvantes.
ABSTRACT The present research work was carried out in the Viru district, Viru province, La Libertad region; with the objective of determining the integrated management of wood fungi in Vaccinium corymbosum L. variety Biloxi in Viru, in the period between December and January 2019 -2020, period in which the pruning work is carried out. The methodology used was through the compilation of information through a survey carried out and experience in blueberry fields of one year of installation; It is concluded that the management of wood fungi includes as cultural control; avoid plant stress due to abiotic factors such as lack of water and high level of salts in the soil, avoid cuts very close to the crown, especially if the plants are of little vigor or have root problems, disinfection of materials and elimination from infested branches or organs; biological control such as; use of antagonists to strengthen the roots and generate greater vigor in plants; chemical control such as; use of preventive and curative fungicides Thiabendazole, Hymexasol, Copper sulfate pentahydrate and hormonal healing based on components such as Betaine, zinc sulfate, Propanol, Alpha Naphthaleneacetic Acid and solvents and adjuvants.
ABSTRACT The present research work was carried out in the Viru district, Viru province, La Libertad region; with the objective of determining the integrated management of wood fungi in Vaccinium corymbosum L. variety Biloxi in Viru, in the period between December and January 2019 -2020, period in which the pruning work is carried out. The methodology used was through the compilation of information through a survey carried out and experience in blueberry fields of one year of installation; It is concluded that the management of wood fungi includes as cultural control; avoid plant stress due to abiotic factors such as lack of water and high level of salts in the soil, avoid cuts very close to the crown, especially if the plants are of little vigor or have root problems, disinfection of materials and elimination from infested branches or organs; biological control such as; use of antagonists to strengthen the roots and generate greater vigor in plants; chemical control such as; use of preventive and curative fungicides Thiabendazole, Hymexasol, Copper sulfate pentahydrate and hormonal healing based on components such as Betaine, zinc sulfate, Propanol, Alpha Naphthaleneacetic Acid and solvents and adjuvants.
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Keywords
Poda, Factores abióticos, Corona, Vigor, Antagonistas