气候变化领域集成服务门户(CCPortal): Insect pollination is at least as important for marketable crop yield as plant quality in a seed crop

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DOI	10.1111/ele.13150
	Insect pollination is at least as important for marketable crop yield as plant quality in a seed crop
	Fijen T.P.M.; Scheper J.A.; Boom T.M.; Janssen N.; Raemakers I.; Kleijn D.
发表日期	2018
ISSN	1461023X
卷号	21 期号:11
英文摘要	The sustainability of agriculture can be improved by integrating management of ecosystem services, such as insect pollination, into farming practices. However, large-scale adoption of ecosystem services-based practices in agriculture is lacking, possibly because growers undervalue the benefits of ecosystem services compared to those of conventional management practices. Here we show that, under representative real-world conditions, pollination and plant quality made similar contributions to marketable seed yield of hybrid leek (Allium porrum). Relative to the median, a 25% improvement of plant quality and pollination increased crop value by an estimated $18 007 and $17 174 ha−1 respectively. Across five crop lines, bumblebees delivered most pollination services, while other wild pollinator groups made less frequent but nevertheless substantial contributions. Honeybees actively managed for pollination services did not make significant contributions. Our results show that wild pollinators are an undervalued agricultural input and managing for enhancing pollinators makes sense economically in high-revenue insect-pollinated cropping systems. © 2018 The Authors Ecology Letters published by CNRS and John Wiley & Sons Ltd
英文关键词	Agricultural management; agro-ecology; crop pollination; crop yield; functional groups; species richness; structural equation modelling; visitation rate
语种	英语
scopus关键词	Allium porrum; Hexapoda; agriculture; animal; bee; ecosystem; insect; plant seed; pollination; Agriculture; Animals; Bees; Ecosystem; Insecta; Pollination; Seeds
来源期刊	Ecology Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/121230
作者单位	Wageningen University, Plant Ecology and Nature Conservation Group, Droevendaalsesteeg 3a, Wageningen, 6708 PB, Netherlands; Animal Ecology Team, Wageningen Environmental Research, Droevendaalsesteeg 3a, Wageningen, 6708 PB, Netherlands; Van Caldenborghstraat 26, Gronsveld, 6247CG, Netherlands
推荐引用方式 GB/T 7714	Fijen T.P.M.,Scheper J.A.,Boom T.M.,et al. Insect pollination is at least as important for marketable crop yield as plant quality in a seed crop[J],2018,21(11).
APA	Fijen T.P.M.,Scheper J.A.,Boom T.M.,Janssen N.,Raemakers I.,&Kleijn D..(2018).Insect pollination is at least as important for marketable crop yield as plant quality in a seed crop.Ecology Letters,21(11).
MLA	Fijen T.P.M.,et al."Insect pollination is at least as important for marketable crop yield as plant quality in a seed crop".Ecology Letters 21.11(2018).