globalchange  > 气候减缓与适应
DOI: 10.1111/ele.12850
Scopus记录号: 2-s2.0-85031500430
论文题名:
Combined effects of agrochemicals and ecosystem services on crop yield across Europe
作者: Gagic V.; Kleijn D.; Báldi A.; Boros G.; Jørgensen H.B.; Elek Z.; Garratt M.P.D.; de Groot G.A.; Hedlund K.; Kovács-Hostyánszki A.; Marini L.; Martin E.; Pevere I.; Potts S.G.; Redlich S.; Senapathi D.; Steffan-Dewenter I.; Świtek S.; Smith H.G.; Takács V.; Tryjanowski P.; van der Putten W.H.; van Gils S.; Bommarco R.
刊名: Ecology Letters
ISSN: 1461023X
EISSN: 1461-0248
出版年: 2017
卷: 20, 期:11
起始页码: 1427
结束页码: 1436
语种: 英语
英文关键词: Agricultural intensification ; biological pest control ; ecological intensification ; fertilisers ; insecticides ; landscape complexity ; soil organic carbon ; yield loss
英文摘要: Simultaneously enhancing ecosystem services provided by biodiversity below and above ground is recommended to reduce dependence on chemical pesticides and mineral fertilisers in agriculture. However, consequences for crop yield have been poorly evaluated. Above ground, increased landscape complexity is assumed to enhance biological pest control, whereas below ground, soil organic carbon is a proxy for several yield-supporting services. In a field experiment replicated in 114 fields across Europe, we found that fertilisation had the strongest positive effect on yield, but hindered simultaneous harnessing of below- and above-ground ecosystem services. We furthermore show that enhancing natural enemies and pest control through increasing landscape complexity can prove disappointing in fields with low soil services or in intensively cropped regions. Thus, understanding ecological interdependences between land use, ecosystem services and yield is necessary to promote more environmentally friendly farming by identifying situations where ecosystem services are maximised and agrochemical inputs can be reduced. © 2017 John Wiley & Sons Ltd/CNRS
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/107555
Appears in Collections:气候减缓与适应

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作者单位: Department of Ecology, Swedish University of Agricultural Sciences, Uppsala, Sweden; CSIRO, GPO Box 2583, Brisbane, QLD, Australia; Wageningen University and Research, Plant Ecology and Nature Conservation Group, Wageningen, Netherlands; Wageningen University and Research, Alterra, Wageningen, Netherlands; MTA Centre for Ecological Research, Institute of Ecology and Botany, Lendület Ecosystem Services Research Group, Alkotmány u. 2-4, Vácrátót, Hungary; Department of Biology, Lund University, Lund, Sweden; MTA-ELTE-MTM Ecology Research Group, Eötvös Loránd University, Biological Institute, Pázmány Péter sétány 1/C, Budapest, Hungary; Policy and Development, Centre for Agri-Environment Research, School of Agriculture, University of Reading, Reading, United Kingdom; University of Padova, DAFNAE, viale dell'Università 16, Padova, Legnaro, Italy; Department of Animal Ecology and Tropical Biology, University of Würzburg, Biocenter Am Hubland, Würzburg, Germany; Poznan University of Life Sciences, Institute of Zoology, Wojska Polskiego 78/c, Poznan, Poland; Centre for Environmental and Climate Research (CEC), Lund University, Lund, Sweden; Department of Terrestrial Ecology, Netherlands Institute of Ecology NIOO KNAW, Wageningen, Netherlands; Wageningen University and Research, Laboratory of Nematology, Wageningen, Netherlands

Recommended Citation:
Gagic V.,Kleijn D.,Báldi A.,et al. Combined effects of agrochemicals and ecosystem services on crop yield across Europe[J]. Ecology Letters,2017-01-01,20(11)
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