ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGION
Background. Grape cultivation in Peru is one of the most important fruit activities, and ensuring its safety is essential to keep a successful production. Objectives. The study was focused on implementing a clean technology using plant extracts from Larrea tridentata and Reynoutria sachalinensis to...
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| Format: | Article |
| Language: | English |
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Universidad Autónoma de Yucatán
2021-04-01
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| Series: | Tropical and Subtropical Agroecosystems |
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| Online Access: | https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/3481 |
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| author | Hanna Cáceres Yparraguirre Juan José Siguas Guerrero Raquel Mercedes Sotomayor-Parian Martin Moisés Soto-Cordova |
| author_facet | Hanna Cáceres Yparraguirre Juan José Siguas Guerrero Raquel Mercedes Sotomayor-Parian Martin Moisés Soto-Cordova |
| author_sort | Hanna Cáceres Yparraguirre |
| collection | DOAJ |
| description | Background. Grape cultivation in Peru is one of the most important fruit activities, and ensuring its safety is essential to keep a successful production. Objectives. The study was focused on implementing a clean technology using plant extracts from Larrea tridentata and Reynoutria sachalinensis to control Erysiphe necator “oidium” in the Italian vine variety under field conditions. Methodology. Two treatments were carried out in parallel. The first treatment consisted in the use of two plant extracts and the second treatment in the exclusive use of chemical products. Applications in both treatments were applied once a week, from the phenological stage of flowering to the maturing and beginning of ripening of the berries. Recorded variables were incidence and severity of powdery mildew on leaves and clusters, total soluble solids, pH, acidity, and yield. Results. The treatment with the use of vegetable extracts showed an average control of the phytopathogen of 74% in the leaves and 88% in clusters. Implications. The cultivation of grapes in Ica is traditional and represents the area with the highest production in Peru, however, the production systems are monoculture with high dependence on chemical phytosanitary inputs that have economic, environmental and social effects for the sustainability of this agroecosystem. Conclusion. This study demonstrated that these two extracts have potential for use in the integrated managemed of Erysiphe necator, being environmentaly safer. To ensure its effectiveness, proper management of the plant canopy and a correct application in the field should be considered. |
| first_indexed | 2024-12-23T05:24:46Z |
| format | Article |
| id | doaj.art-3c45ddccab9f4f72891820925c708a1d |
| institution | Directory Open Access Journal |
| issn | 1870-0462 |
| language | English |
| last_indexed | 2024-12-23T05:24:46Z |
| publishDate | 2021-04-01 |
| publisher | Universidad Autónoma de Yucatán |
| record_format | Article |
| series | Tropical and Subtropical Agroecosystems |
| spelling | doaj.art-3c45ddccab9f4f72891820925c708a1d2022-12-21T17:58:37ZengUniversidad Autónoma de YucatánTropical and Subtropical Agroecosystems1870-04622021-04-0124210.56369/tsaes.34811124ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGIONHanna Cáceres Yparraguirre0Juan José Siguas Guerrero1Raquel Mercedes Sotomayor-Parian2Martin Moisés Soto-Cordova3CITEagroindustrial - Ica del Instituto Tecnológico de la Producción del Ministerio de la ProducciónCITEagroindustrial - Ica del Instituto Tecnológico de la Producción del Ministerio de la ProducciónMuseo de Historia Natural, Universidad Nacional Mayor de San MarcosUniversidad de Ciencias y HumanidadesBackground. Grape cultivation in Peru is one of the most important fruit activities, and ensuring its safety is essential to keep a successful production. Objectives. The study was focused on implementing a clean technology using plant extracts from Larrea tridentata and Reynoutria sachalinensis to control Erysiphe necator “oidium” in the Italian vine variety under field conditions. Methodology. Two treatments were carried out in parallel. The first treatment consisted in the use of two plant extracts and the second treatment in the exclusive use of chemical products. Applications in both treatments were applied once a week, from the phenological stage of flowering to the maturing and beginning of ripening of the berries. Recorded variables were incidence and severity of powdery mildew on leaves and clusters, total soluble solids, pH, acidity, and yield. Results. The treatment with the use of vegetable extracts showed an average control of the phytopathogen of 74% in the leaves and 88% in clusters. Implications. The cultivation of grapes in Ica is traditional and represents the area with the highest production in Peru, however, the production systems are monoculture with high dependence on chemical phytosanitary inputs that have economic, environmental and social effects for the sustainability of this agroecosystem. Conclusion. This study demonstrated that these two extracts have potential for use in the integrated managemed of Erysiphe necator, being environmentaly safer. To ensure its effectiveness, proper management of the plant canopy and a correct application in the field should be considered.https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/3481moho polvorientoextractos de plantasfungicidasmanejo integrado de plagas. |
| spellingShingle | Hanna Cáceres Yparraguirre Juan José Siguas Guerrero Raquel Mercedes Sotomayor-Parian Martin Moisés Soto-Cordova ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGION Tropical and Subtropical Agroecosystems moho polvoriento extractos de plantas fungicidas manejo integrado de plagas. |
| title | ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGION |
| title_full | ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGION |
| title_fullStr | ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGION |
| title_full_unstemmed | ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGION |
| title_short | ANTIFUNGAL ACTIVITY OF PLANT EXTRACTS AGAINST Erysiphe necator IN VINE CULTIVATION UNDER FIELD CONDITIONS IN THE ICA-PERU REGION |
| title_sort | antifungal activity of plant extracts against erysiphe necator in vine cultivation under field conditions in the ica peru region |
| topic | moho polvoriento extractos de plantas fungicidas manejo integrado de plagas. |
| url | https://www.revista.ccba.uady.mx/ojs/index.php/TSA/article/view/3481 |
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