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LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00005964naa a2200529 4500
001oai:lup.lub.lu.se:e01b75b7-b183-4c18-9e1e-f917ee92aec7
003SwePub
008210413s2021 | |||||||||||000 ||eng|
009oai:slubar.slu.se:111833
024a https://lup.lub.lu.se/record/e01b75b7-b183-4c18-9e1e-f917ee92aec72 URI
024a https://doi.org/10.1002/ecs2.34162 DOI
024a https://res.slu.se/id/publ/1118332 URI
040 a (SwePub)lud (SwePub)slu
041 a engb eng
042 9 SwePub
072 7a art2 swepub-publicationtype
072 7a ref2 swepub-contenttype
100a Hederström, Veronicau Sveriges lantbruksuniversitet,Swedish University of Agricultural Sciences,Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Biodiversitet och bevarandevetenskap,Forskargrupper vid Lunds universitet,Centre for Environmental and Climate Science (CEC),Faculty of Science,Biodiversity and Conservation Science,Lund University Research Groups,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:lu)ve7678he
2451 0a Do plant ploidy and pollinator tongue length interact to cause low seed yield in red clover?
264 c 2021-03-30
264 1b Wiley,c 2021
520 a The loss of long-tongued pollinator species and dominance of a few short-tongued generalist species, related to agricultural intensification in recent decades, may have consequences for the quality, quantity, and stability of yields in insect-pollinated crops. Interestingly, the changes in pollinator community coincide with an increase in poor and variable seed yield in red clover, an important crop for green manure and forage production. However, to date we lack a holistic understanding of the factors that drive seed yield in red clover crops. To remedy this, we related plant and pollinator traits to pollinator visitation, behavior, and pollination efficiency in four diploid and five tetraploid red clover cultivars during three years in a common garden setting. Tetraploid cultivars produced 52% fewer seeds and 41% lower seed weight per flower head compared with diploid cultivars. They also had fewer flower heads per plant, larger florets, and lower pollen viability than diploids. Pollinator species with shorter tongues visited diploid cultivars more frequently than tetraploid cultivars. Pollinator species with longer tongues deposited more pollen and showed higher pollination efficiency in terms of seeds produced after single visits. Our results suggest that while both diploid and tetraploid red clover cultivars benefit from the presence of longer-tongued pollinator species, seed yield in tetraploid cultivars may be more sensitive to the loss of these bumble bee species in intensively cultivated agricultural landscapes.
650 7a NATURVETENSKAPx Biologix Ekologi0 (SwePub)106112 hsv//swe
650 7a NATURAL SCIENCESx Biological Sciencesx Ecology0 (SwePub)106112 hsv//eng
650 7a LANTBRUKSVETENSKAPERx Annan lantbruksvetenskapx Miljö- och naturvårdsvetenskap0 (SwePub)405042 hsv//swe
650 7a AGRICULTURAL SCIENCESx Other Agricultural Sciencesx Environmental Sciences related to Agriculture and Land-use0 (SwePub)405042 hsv//eng
650 7a LANTBRUKSVETENSKAPERx Lantbruksvetenskap, skogsbruk och fiskex Jordbruksvetenskap0 (SwePub)401012 hsv//swe
650 7a AGRICULTURAL SCIENCESx Agriculture, Forestry and Fisheriesx Agricultural Science0 (SwePub)401012 hsv//eng
653 a ploidy
653 a pollinator efficiency
653 a pollinator preference
653 a pollinator tongue length
653 a Trifolium pratense
700a Rundlöf, Maju Lund University,Lunds universitet,Biodiversitet,Biologiska institutionen,Naturvetenskapliga fakulteten,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Biodiversitet och bevarandevetenskap,Forskargrupper vid Lunds universitet,Biodiversity,Department of Biology,Faculty of Science,Centre for Environmental and Climate Science (CEC),Biodiversity and Conservation Science,Lund University Research Groups4 aut0 (Swepub:lu)zooe-mru
700a Birgersson, Göranu Sveriges lantbruksuniversitet,Swedish University of Agricultural Sciences,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)48217
700a Larsson, Mattias C.u Sveriges lantbruksuniversitet,Swedish University of Agricultural Sciences,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)50578
700a Balkenius, Annau Sveriges lantbruksuniversitet,Swedish University of Agricultural Sciences,Lund University,Lunds universitet,Funktionell zoologi,Biologiska institutionen,Naturvetenskapliga fakulteten,Syngruppen,Forskargrupper vid Lunds universitet,Functional zoology,Department of Biology,Faculty of Science,Lund Vision Group,Lund University Research Groups,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)49870
700a Lankinen, Åsau Sveriges lantbruksuniversitet,Swedish University of Agricultural Sciences,Växtskyddsbiologi,Department of Plant Protection Biology4 aut0 (Swepub:slu)49133
710a BECC: Biodiversity and Ecosystem services in a Changing Climateb Centrum för miljö- och klimatvetenskap (CEC)4 org
710a Sveriges lantbruksuniversitet
773t Ecosphered : Wileyg 12:3q 12:3x 2150-8925
856u http://dx.doi.org/10.1002/ecs2.3416x freey FULLTEXT
856u https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/ecs2.3416
856u https://pub.epsilon.slu.se/id/eprint/23719/contentsx primaryx Raw objectx freey FULLTEXT
8564 8u https://lup.lub.lu.se/record/e01b75b7-b183-4c18-9e1e-f917ee92aec7
8564 8u https://doi.org/10.1002/ecs2.3416
8564 8u https://res.slu.se/id/publ/111833

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