Plant functional diversity is affected by weed management through processes of trait convergence and divergence

Plant functional diversity is affected by weed management through processes of trait convergence and divergence

© 2022 Guerra, Cabello, Fernández-Quintanilla, Peña and Dorado. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

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Bibliographic Details
Main Authors: Guerra, José G., Cabello, Félix, Fernández-Quintanilla, César, Peña Barragán, José Manuel, Dorado, José
Other Authors: Ministerio de Ciencia, Innovación y Universidades (España)
Format: capítulo de libro biblioteca
Language:English
Published: Frontiers Media 2023-10
Subjects:Biodiversity, Agricultural management, Spontaneous plant cover, Mowing, Tillage, Herbicide, Mediterranean vineyards,
Online Access:http://hdl.handle.net/10261/351872
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id dig-ica-es-10261-351872
record_format koha
institution ICA ES
collection DSpace
country España
countrycode ES
component Bibliográfico
access En linea
databasecode dig-ica-es
tag biblioteca
region Europa del Sur
libraryname Biblioteca del ICA España
language English
topic Biodiversity
Agricultural management
Spontaneous plant cover
Mowing
Tillage
Herbicide
Mediterranean vineyards
Biodiversity
Agricultural management
Spontaneous plant cover
Mowing
Tillage
Herbicide
Mediterranean vineyards
spellingShingle Biodiversity
Agricultural management
Spontaneous plant cover
Mowing
Tillage
Herbicide
Mediterranean vineyards
Biodiversity
Agricultural management
Spontaneous plant cover
Mowing
Tillage
Herbicide
Mediterranean vineyards
Guerra, José G.
Cabello, Félix
Fernández-Quintanilla, César
Peña Barragán, José Manuel
Dorado, José
Plant functional diversity is affected by weed management through processes of trait convergence and divergence
description © 2022 Guerra, Cabello, Fernández-Quintanilla, Peña and Dorado. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
author2 Ministerio de Ciencia, Innovación y Universidades (España)
author_facet Ministerio de Ciencia, Innovación y Universidades (España)
Guerra, José G.
Cabello, Félix
Fernández-Quintanilla, César
Peña Barragán, José Manuel
Dorado, José
format capítulo de libro
topic_facet Biodiversity
Agricultural management
Spontaneous plant cover
Mowing
Tillage
Herbicide
Mediterranean vineyards
author Guerra, José G.
Cabello, Félix
Fernández-Quintanilla, César
Peña Barragán, José Manuel
Dorado, José
author_sort Guerra, José G.
title Plant functional diversity is affected by weed management through processes of trait convergence and divergence
title_short Plant functional diversity is affected by weed management through processes of trait convergence and divergence
title_full Plant functional diversity is affected by weed management through processes of trait convergence and divergence
title_fullStr Plant functional diversity is affected by weed management through processes of trait convergence and divergence
title_full_unstemmed Plant functional diversity is affected by weed management through processes of trait convergence and divergence
title_sort plant functional diversity is affected by weed management through processes of trait convergence and divergence
publisher Frontiers Media
publishDate 2023-10
url http://hdl.handle.net/10261/351872
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spelling dig-ica-es-10261-3518722024-03-26T10:19:10Z Plant functional diversity is affected by weed management through processes of trait convergence and divergence Guerra, José G. Cabello, Félix Fernández-Quintanilla, César Peña Barragán, José Manuel Dorado, José Ministerio de Ciencia, Innovación y Universidades (España) Ministerio de Ciencia e Innovación (España) Agencia Estatal de Investigación (España) European Commission Biodiversity Agricultural management Spontaneous plant cover Mowing Tillage Herbicide Mediterranean vineyards © 2022 Guerra, Cabello, Fernández-Quintanilla, Peña and Dorado. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. Weed management involving tillage and/or herbicides has generally led to a decline of plant diversity in agroecosystems, with negative impacts on ecosystem services provision. The use of plant covers has become the predominant alternative in vineyard management, with numerous studies focusing on analyzing the advantages and disadvantages of plant covers compared to the aforementioned management. Although the impacts of weed management on taxonomic diversity have been widely studied, many gaps remain on their effects on plant functional diversity. As plant functional diversity is linked to the delivery of key ecosystem services in agroecosystems, understanding these effects could enable the development of more sustainable practices. From 2008 to 2018, a long-term trial was carried out in a Mediterranean vineyard to assess different agricultural practices. In this article, we examined how weed management, as well as irrigation use, could affect plant functional diversity. Based on 10 functional traits, such as plant height, specific leaf area or seed mass, we measured different indices of functional diversity and used null models to detect processes of trait convergence and divergence. Our results revealed that weed management and irrigation use had a significant effect on plant functional diversity. Mown plots showed the highest functional richness but were functionally convergent, since mowing was a strong functional filter on most of the traits. Tillage also behaved as a functional filter on some vegetative traits, but favored the divergence of certain reproductive traits. Herbicide-treated and irrigated plots showed the highest values of functional divergence by promoting more competitive species with more divergent trait values. The effect of weed management on these community assembly processes was shaped by the use of irrigation in vineyard rows, leading to functional divergence in those vegetative traits related to resource acquisition and seed mass. These results suggest that greater functional diversity may be associated with the bias caused by higher occurrence of competitive species (e.g. Convolvulus arvensis, Sonchus asper) with contrasting values for certain traits. Therefore, since these species are considered harmful to crops, higher plant functional diversity might not be a desirable indicator in agroecosystems. This work was supported by FEDER/MICINN-AEI, grant number AGL2017-83325-C4-1-R and by MICINN-AEI, grant number PID2020-113229RB-C41/AEI/10.13039/501100011033. The lead author has been granted a predoctoral research fellowship FPI-INIA2016-00035. Peer reviewed 2024-03-26T10:18:01Z 2024-03-26T10:18:01Z 2023-10 capítulo de libro Insights in Functional Plant Ecology 2022: 19-34 (2023) Frontiers in Plant Science 13: 993051 (2022) 978-2-8325-3702-2 1664-8714 http://hdl.handle.net/10261/351872 10.3389/fpls.2022.993051 10.3389/978-2-8325-3702-2 en #PLACEHOLDER_PARENT_METADATA_VALUE# #PLACEHOLDER_PARENT_METADATA_VALUE# info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/AGL2017-83325-C4-1-R/ES/NUEVAS HERRAMIENTAS TECNOLOGICAS, AGRONOMICAS E INFORMATICAS PARA LA GESTION DE MALAS HIERBAS/ info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2020-113229RB-C41/ES/DESARROLLO Y VALIDACION DE NUEVAS TECNOLOGIAS DE TELEDETECCION Y APRENDIZAJE AUTOMATICO APLICADAS AL CONTROL INTELIGENTE DE MALAS HIERBAS/ Publisher's version The underlying dataset has been published as supplementary material of the article in the publisher platform at https://doi.org/10.3389/fpls.2022.993051 https://doi.org/10.3389/fpls.2022.993051 http://dx.doi.org/10.3389/978-2-8325-3702-2 Sí open application/pdf Frontiers Media

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