Effect of irrigation and soil texture on grape phylloxera (Daktulosphaira vitifoliae Fitch) population and grapevine damage

It is believed that phylloxera grows better in clay soils and/or under drip irrigation than in sandy soils and/or flooding. To test these hypotheses, phylloxera damage and population growth were evaluated in potted V. vinifera cv. Malbec under two irrigation methods and soil textures in growth cham...

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Autores principales: Arancibia, Celeste, Malovini, Emiliano, Agüero, Cecilia B., Martínez, Liliana
Formato: Artículo revista
Lenguaje:Inglés
Publicado: Facultad de Ciencias Agrarias-UNCuyo 2019
Materias:
filoxera
Daktulosphaira vitifoliae
riego
textura de suelo
Vitis vinifera
phylloxera
irrigation
soil texture
Acceso en línea:https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2730
Aporte de:
Revista de la Facultad de Ciencias Agrarias UNCuyo de Universidad Nacional de Cuyo
id I11-R107article-2730
record_format ojs
institution Universidad Nacional de Cuyo
institution_str I-11
repository_str R-107
container_title_str Revista de la Facultad de Ciencias Agrarias UNCuyo
language Inglés
format Artículo revista
topic filoxera
Daktulosphaira vitifoliae
riego
textura de suelo
Vitis vinifera
phylloxera
Daktulosphaira vitifoliae
irrigation
soil texture
Vitis vinifera
spellingShingle filoxera
Daktulosphaira vitifoliae
riego
textura de suelo
Vitis vinifera
phylloxera
Daktulosphaira vitifoliae
irrigation
soil texture
Vitis vinifera
Arancibia, Celeste
Malovini, Emiliano
Agüero, Cecilia B.
Martínez, Liliana
Effect of irrigation and soil texture on grape phylloxera (Daktulosphaira vitifoliae Fitch) population and grapevine damage
topic_facet filoxera
Daktulosphaira vitifoliae
riego
textura de suelo
Vitis vinifera
phylloxera
Daktulosphaira vitifoliae
irrigation
soil texture
Vitis vinifera
author Arancibia, Celeste
Malovini, Emiliano
Agüero, Cecilia B.
Martínez, Liliana
author_facet Arancibia, Celeste
Malovini, Emiliano
Agüero, Cecilia B.
Martínez, Liliana
author_sort Arancibia, Celeste
title Effect of irrigation and soil texture on grape phylloxera (Daktulosphaira vitifoliae Fitch) population and grapevine damage
title_short Effect of irrigation and soil texture on grape phylloxera (Daktulosphaira vitifoliae Fitch) population and grapevine damage
title_full Effect of irrigation and soil texture on grape phylloxera (Daktulosphaira vitifoliae Fitch) population and grapevine damage
title_fullStr Effect of irrigation and soil texture on grape phylloxera (Daktulosphaira vitifoliae Fitch) population and grapevine damage
title_full_unstemmed Effect of irrigation and soil texture on grape phylloxera (Daktulosphaira vitifoliae Fitch) population and grapevine damage
title_sort effect of irrigation and soil texture on grape phylloxera (daktulosphaira vitifoliae fitch) population and grapevine damage
description It is believed that phylloxera grows better in clay soils and/or under drip irrigation than in sandy soils and/or flooding. To test these hypotheses, phylloxera damage and population growth were evaluated in potted V. vinifera cv. Malbec under two irrigation methods and soil textures in growth chambers at 16 h of photoperiod and 28ºC + 3ºC. In a first experiment, phylloxera damage and population were analyzed in infested (P) and uninfested (C) plants, drip (D) or flood (F) irrigated. A second experiment consisted in infested (P) and uninfested (C) plants in clay (CL) or sandy (S) soil. D x P reduced leaf number, while P x C increased photosynthesis rate. In the irrigation experiment, P reduced leaf area, shoot length and root dry weight and increased stomatal conductance. Irrigation methods did not influence variables related to root damage or phylloxera population. In the texture experiment CL x C showed a greater leaf area. P also reduced shoot length and root dry weight while CL had a higher number of leaves and less root dry weight. Despite CL developed more phylloxera root symptoms, texture did not affect the number of insects found on roots. Possibly, neither irrigation methods nor soil texture per se are limiting factors for phylloxera performance, but their influence on the vigor of the plants could affect the plant-insect interactions. This is one of the first reports about the influence of soil conditions on phylloxera in a controlled environment and provides a foundation for further studies. Highlights The effects of two irrigation methods and soil textures were studied on phylloxerated V. vinifera cv. Malbec, in pots, under controlled conditions. Soil texture had no influence on the infestation success of the plants. Irrigation methods did not affect variables related to root damage or phylloxera population. More phylloxera root symptoms were found in plants in clay soil; however, texture did not affect the number of insects. 
publisher Facultad de Ciencias Agrarias-UNCuyo
publishDate 2019
url https://revistas.uncu.edu.ar/ojs3/index.php/RFCA/article/view/2730
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first_indexed 2022-06-20T13:51:48Z
last_indexed 2022-06-20T13:51:48Z
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