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A meta-analysis on the impact of trees on yield of intercrops in alley-cropping systems of temperate climates

delete2025-11-28
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OA
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A
Anna Panozzo *
P
Paul Quataert
T
Tom De Swaef
P
Paul Pardon
T
Teofilo Vamerali
K
Kris Verheyen
B
Bert Reubens
DOI:10.1016/j.agsy.2025.104578delete
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Abstract

Abstract

En 中文
• Meta-analysis on the grain yield of arable intercrops in temperate alley-cropping. • 30 % average yield reduction in alley-cropping compared to full sun from 18 trials. • The negative effect of trees on yield increases with tree vicinity and tree aging. • Trees have lower detrimental impact on winter, especially barley, vs. summer crops. • Less detrimental or positive impact under low rainfall and high evapotranspiration.
Keywords:
Agroforestry
Distance
Maize
Silvoarable systems
Soybean
Tree age
Winter cereals
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Agricultural Systems cover
Agricultural Systems
IF:
6.1
Papers:
3.8K
Citations:
1.4W

Organization

G
Ghent University
Scholars:
5.2W
Papers: 4.5W
Citations: 5.5W
F
flanders research institute for agriculture
Scholars:
87
Papers: 41
Citations: 0
U
university of padova
Scholars:
3.1K
Papers: 1.4K
Citations: 1
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