Results 71 to 80 of about 4,516 (145)

Multi-Scale Driving Mechanisms of the Spatiotemporal Distribution of Soil pH in High-Standard Farmland Within the Hilly Regions of Southern China

open access: yesAgriculture
Elucidating the multi-scale driving mechanisms of the spatiotemporal distribution of soil pH is critical for regional soil ecological regulation and the preservation of cultivated land fertility. However, systematic elucidation of the multi-scale driving
Zhengxiang Zeng   +4 more
doaj   +1 more source

Does rural land consolidation improve the environmental efficiency of grain production? A quasi-natural experiment based on China’s high-standard farmland construction policy

open access: yesFrontiers in Sustainable Food Systems
IntroductionWith the global population growing and arable land becoming increasingly scarce, ensuring food security and promoting sustainable agricultural practices have become critical global priorities.
Shufang Sun, Ruilin Zhang
doaj   +1 more source

Research on the Coordinated Development Mechanism and Policy Guarantee of Farmland Scale Management and Quality Improvement under the Background of Rural Revitalization

open access: yesAdvanced Electromagnetics
Coordinated optimization of farmland scale management and quality improvement requires quantitative analysis of nonlinear configuration effects, dynamic incentives, and spatial spillovers. This study constructs an integrated modeling framework combining
M. F. Song
doaj   +1 more source

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