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The impact of scale operations on optimizing crop distribution in fragmented lands

delete2026-05-10
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PRE
AI
H
Huicong Chen
Y
Yingbin He *
X
Xiangyi Wang
Y
Yixuan Duan
Y
Yifan Jiao
S
Sijie Fan
A
Anran Feng
DOI:10.1016/j.agsy.2026.104785delete
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Abstract

Abstract

En 中文
• Improving the scalability of crop layout through Minimum Spanning Tree and landscape indices, followed by a performance comparison • On fragmented reserve arable land, a multi-objective optimization of crop planting layouts was performed • Scale effects contribute to both cultivation cost reduction and improved precision in policy-making • A shift in optimization objectives from socioeconomic to ecological priorities drives a corresponding transition in crop selection—from vegetable toward oil crops
Keywords:
Crop layout optimization
Minimum Spanning Tree
Landscape indices
Fragmented arable land
Ecological priorities

Journal

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

Organization

C
chinese academy of agricultural sciences
Scholars:
4.8W
Papers: 3.0W
Citations: 43
T
tiangong university
Scholars:
1.8K
Papers: 597
Citations: 0
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