M. G. Sáenz-Romo, Héctor Martínez-García, Ariadna Veas-Bernal, L. D. Carvajal-Montoya, E. Martínez-Villar, Sergio Ibáñez-Pascual, V. Marco-Mancebón, Ignacio Pérez-Moreno
{"title":"地中海葡萄园地覆盖管理对捕食性螨(蜱螨:植螨科)的影响","authors":"M. G. Sáenz-Romo, Héctor Martínez-García, Ariadna Veas-Bernal, L. D. Carvajal-Montoya, E. Martínez-Villar, Sergio Ibáñez-Pascual, V. Marco-Mancebón, Ignacio Pérez-Moreno","doi":"10.5073/VITIS.2019.58.SPECIAL-ISSUE.25-32","DOIUrl":null,"url":null,"abstract":"Most predatory mites belong to the family Phytoseiidae (Acari). Throughout the world, phytoseiids are involved in the biological control of phytophagous mites in vineyards. Conservative strategies, including cover-vegetation management, are essential to achieve environmentally friendly viticulture. The abundance and diversity of phytoseiid mites in the grapevine canopy and the vegetal ground cover of a Mediterranean vineyard were surveyed by weekly samplings, from early May until the end of September for two years (2016 and 2017). Three types of soil management without herbicide application were analysed and referred to as \"Tillage\", \"Spontaneous Cover\", and \"Flower-driven Cover\" treatments. Six phytoseiid species were collected on the grapevine canopy, with Typhlodromus pyri being the dominant species (99.5 %). Five phytoseiid species were recorded in the ground cover, with Typhlodromus and Neoseiulus as the major genera. The Flower-driven Cover treatment showed the highest abundance of phytoseiids in the grapevine canopy. However, both species richness and abundance of phytoseiid mites on the ground-cover vegetation were highest in the Spontaneous Cover treatment. These observations suggest that improving vegetation cover would promote both the abundance and diversity of phytoseiid mites in vineyards because the greater supply of pollen would enhance their survival. Therefore, the use of cover crops in vineyards represents a means of improving vineyard ecosystems by conservative biological control.","PeriodicalId":23613,"journal":{"name":"Vitis: Journal of Grapevine Research","volume":"30 1","pages":"25-32"},"PeriodicalIF":0.0000,"publicationDate":"2019-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Effect of ground-cover management on predatory mites (Acari: Phytoseiidae) in a Mediterranean vineyard\",\"authors\":\"M. G. Sáenz-Romo, Héctor Martínez-García, Ariadna Veas-Bernal, L. D. Carvajal-Montoya, E. Martínez-Villar, Sergio Ibáñez-Pascual, V. Marco-Mancebón, Ignacio Pérez-Moreno\",\"doi\":\"10.5073/VITIS.2019.58.SPECIAL-ISSUE.25-32\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Most predatory mites belong to the family Phytoseiidae (Acari). Throughout the world, phytoseiids are involved in the biological control of phytophagous mites in vineyards. Conservative strategies, including cover-vegetation management, are essential to achieve environmentally friendly viticulture. The abundance and diversity of phytoseiid mites in the grapevine canopy and the vegetal ground cover of a Mediterranean vineyard were surveyed by weekly samplings, from early May until the end of September for two years (2016 and 2017). Three types of soil management without herbicide application were analysed and referred to as \\\"Tillage\\\", \\\"Spontaneous Cover\\\", and \\\"Flower-driven Cover\\\" treatments. Six phytoseiid species were collected on the grapevine canopy, with Typhlodromus pyri being the dominant species (99.5 %). Five phytoseiid species were recorded in the ground cover, with Typhlodromus and Neoseiulus as the major genera. The Flower-driven Cover treatment showed the highest abundance of phytoseiids in the grapevine canopy. However, both species richness and abundance of phytoseiid mites on the ground-cover vegetation were highest in the Spontaneous Cover treatment. These observations suggest that improving vegetation cover would promote both the abundance and diversity of phytoseiid mites in vineyards because the greater supply of pollen would enhance their survival. Therefore, the use of cover crops in vineyards represents a means of improving vineyard ecosystems by conservative biological control.\",\"PeriodicalId\":23613,\"journal\":{\"name\":\"Vitis: Journal of Grapevine Research\",\"volume\":\"30 1\",\"pages\":\"25-32\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-12-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Vitis: Journal of Grapevine Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5073/VITIS.2019.58.SPECIAL-ISSUE.25-32\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Vitis: Journal of Grapevine Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5073/VITIS.2019.58.SPECIAL-ISSUE.25-32","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effect of ground-cover management on predatory mites (Acari: Phytoseiidae) in a Mediterranean vineyard
Most predatory mites belong to the family Phytoseiidae (Acari). Throughout the world, phytoseiids are involved in the biological control of phytophagous mites in vineyards. Conservative strategies, including cover-vegetation management, are essential to achieve environmentally friendly viticulture. The abundance and diversity of phytoseiid mites in the grapevine canopy and the vegetal ground cover of a Mediterranean vineyard were surveyed by weekly samplings, from early May until the end of September for two years (2016 and 2017). Three types of soil management without herbicide application were analysed and referred to as "Tillage", "Spontaneous Cover", and "Flower-driven Cover" treatments. Six phytoseiid species were collected on the grapevine canopy, with Typhlodromus pyri being the dominant species (99.5 %). Five phytoseiid species were recorded in the ground cover, with Typhlodromus and Neoseiulus as the major genera. The Flower-driven Cover treatment showed the highest abundance of phytoseiids in the grapevine canopy. However, both species richness and abundance of phytoseiid mites on the ground-cover vegetation were highest in the Spontaneous Cover treatment. These observations suggest that improving vegetation cover would promote both the abundance and diversity of phytoseiid mites in vineyards because the greater supply of pollen would enhance their survival. Therefore, the use of cover crops in vineyards represents a means of improving vineyard ecosystems by conservative biological control.