Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops

Modern agriculture is becoming increasingly pollinator-dependent. However, the global stock of domesticated honeybees is growing at a slower rate than its demand, while wild bees are declining worldwide. This uneven scenario of high pollinator demand and low pollinator availability can translate int...

Descripción completa

Detalles Bibliográficos
Autores: Sáez, Agustín, Aguilar, Ramiro, Ashworth, Lorena, Gleiser, Gabriela, Morales, Carolina Laura, Traveset, Anna, Aizen, Marcelo A.
Tipo de recurso: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2022
País:España
Institución:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/282535
Acceso en línea:http://hdl.handle.net/10261/282535
Access Level:acceso abierto
Palabra clave:Pollination limitation
Pollinator-dependentcrops
Managed honeybees
Crop compatibility system
id ES_131f2a1b05817bb4fd2d6d1e8889d7d4
oai_identifier_str oai:digital.csic.es:10261/282535
network_acronym_str ES
network_name_str España
repository_id_str
spelling Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible cropsSáez, AgustínAguilar, RamiroAshworth, LorenaGleiser, GabrielaMorales, Carolina LauraTraveset, AnnaAizen, Marcelo A.Pollination limitationPollinator-dependentcropsManaged honeybeesCrop compatibility systemModern agriculture is becoming increasingly pollinator-dependent. However, the global stock of domesticated honeybees is growing at a slower rate than its demand, while wild bees are declining worldwide. This uneven scenario of high pollinator demand and low pollinator availability can translate into increasing pollination limitation, reducing the yield of pollinator-dependent crops. However, overall assessments of crop pollination limitation and the factors determining its magnitude are missing. Based on 52 published studies including 30 crops, we conducted a meta-analysis comparing crop yield in pollen-supplemented versus open-pollinated flowers. We assessed the overall magnitude of pollination limitation and whether this magnitude was influenced by (i) the presence/absence of managed honeybees, (ii) crop compatibility system (i.e. self-compatible/self-incompatible) and (iii) the interaction between these two factors. Overall, pollen supplementation increased yield by approximately 34%, indicating sizable pollination limitation. Deployment of managed honeybees and self-compatibility were associated with lower pollination limitation. Particularly, active honeybee management decreased pollination limitation among self-compatible but apparently not among self-incompatible crops. These findings indicate that current pollination regimes are, in general, inadequate to maximize crop yield, even when including managed honeybees, and stress the need of transforming the pollination management paradigm of agricultural landscapes.This work was supported by the National Scientific and Technical Research Council (CONICET) – Argentina; CONICET (PIP 2015-0371); FONCyT (PICT 2016-0764; PICT 2019-1897) and SURPASS2 ‘Safeguarding pollination services in a changing world’, project funded under the Newton Fund Latin America Biodiversity Programme: Biodiversity–Ecosystem Services for Sustainable Development, grants awarded by the NERC, Great Britain [NE/S011870/1] and CONICET, Argentina [RD 1984/19].Peer reviewedRoyal Society (Great Britain)Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina)Fondo para la Investigación Científica y Tecnológica (Argentina)Natural Environment Research Council (UK)Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]2022202220222022info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionapplication/pdfhttp://hdl.handle.net/10261/282535reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)InglésInglésSáez, Agustín; Aguilar, Ramiro; Ashworth, Lorena; Gleiser, Gabriela; Morales, Carolina Laura; Traveset, Anna; Aizen, Marcelo A.; 2022; Supporting Information from Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops [Dataset]; Figshare; Version 1; https://doi.org/10.6084/m9.figshare.19494393.v1http://dx.doi.org/10.1098/rspb.2022.0086Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/2825352026-05-22T06:33:51Z
dc.title.none.fl_str_mv Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
title Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
spellingShingle Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
Sáez, Agustín
Pollination limitation
Pollinator-dependentcrops
Managed honeybees
Crop compatibility system
title_short Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
title_full Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
title_fullStr Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
title_full_unstemmed Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
title_sort Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops
dc.creator.none.fl_str_mv Sáez, Agustín
Aguilar, Ramiro
Ashworth, Lorena
Gleiser, Gabriela
Morales, Carolina Laura
Traveset, Anna
Aizen, Marcelo A.
author Sáez, Agustín
author_facet Sáez, Agustín
Aguilar, Ramiro
Ashworth, Lorena
Gleiser, Gabriela
Morales, Carolina Laura
Traveset, Anna
Aizen, Marcelo A.
author_role author
author2 Aguilar, Ramiro
Ashworth, Lorena
Gleiser, Gabriela
Morales, Carolina Laura
Traveset, Anna
Aizen, Marcelo A.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina)
Fondo para la Investigación Científica y Tecnológica (Argentina)
Natural Environment Research Council (UK)
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Pollination limitation
Pollinator-dependentcrops
Managed honeybees
Crop compatibility system
topic Pollination limitation
Pollinator-dependentcrops
Managed honeybees
Crop compatibility system
description Modern agriculture is becoming increasingly pollinator-dependent. However, the global stock of domesticated honeybees is growing at a slower rate than its demand, while wild bees are declining worldwide. This uneven scenario of high pollinator demand and low pollinator availability can translate into increasing pollination limitation, reducing the yield of pollinator-dependent crops. However, overall assessments of crop pollination limitation and the factors determining its magnitude are missing. Based on 52 published studies including 30 crops, we conducted a meta-analysis comparing crop yield in pollen-supplemented versus open-pollinated flowers. We assessed the overall magnitude of pollination limitation and whether this magnitude was influenced by (i) the presence/absence of managed honeybees, (ii) crop compatibility system (i.e. self-compatible/self-incompatible) and (iii) the interaction between these two factors. Overall, pollen supplementation increased yield by approximately 34%, indicating sizable pollination limitation. Deployment of managed honeybees and self-compatibility were associated with lower pollination limitation. Particularly, active honeybee management decreased pollination limitation among self-compatible but apparently not among self-incompatible crops. These findings indicate that current pollination regimes are, in general, inadequate to maximize crop yield, even when including managed honeybees, and stress the need of transforming the pollination management paradigm of agricultural landscapes.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022
2022
2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/282535
url http://hdl.handle.net/10261/282535
dc.language.none.fl_str_mv Inglés
Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Sáez, Agustín; Aguilar, Ramiro; Ashworth, Lorena; Gleiser, Gabriela; Morales, Carolina Laura; Traveset, Anna; Aizen, Marcelo A.; 2022; Supporting Information from Managed honeybees decrease pollination limitation in self-compatible but not in self-incompatible crops [Dataset]; Figshare; Version 1; https://doi.org/10.6084/m9.figshare.19494393.v1
http://dx.doi.org/10.1098/rspb.2022.0086
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Royal Society (Great Britain)
publisher.none.fl_str_mv Royal Society (Great Britain)
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869403657487777792
score 15,228081

Similares en LA Referencia