Agricultural socialized services and grain yield per unit area: empirical evidence from Jiangxi Province, China

ObjectiveGiven limited cultivated land resources, increasing grain yield per unit area is crucial to ensure food security. Although China’s total grain production has increased for 20 consecutive years and remained above 6.5 × 108 t for nine consecutive years, the contribution rate per unit yield st...

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Bibliographic Details

Published in:	Frontiers in Sustainable Food Systems
Main Authors:	Lichen Liao, Jinyong Guo, Yuanyuan Peng, Yanduo Liu, Yinqi Ling, Yonghong Tang
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2025-07-01
Subjects:	agricultural socialized services grain yield per unit area machinery use moderate scale operation planting structure
Online Access:	https://www.frontiersin.org/articles/10.3389/fsufs.2025.1611236/full