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Tao Jin is an associate professor of Yangzhou University, her current research focuses on tempo-spatial variation of cultivated land use and grain production at regional scale. Her policy proposal on "developing paddy field resources in southern China and enhancing China's comprehensive grain output capacity" was listed as a collective proposal of China Democratic League in the th...Detials

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江苏省粮食生产时空变化:基于农业结构调整的视角

Release time:2021-08-24 Hits:

Impact Factor:1.243
Affiliation of Author(s):扬州大学农学院
Journal:中国食物与营养
Funded by:扬州大学苏中发展研究院开放课题（项目编号:szfz201515）
Key Words:粮食生产;农业结构调整;因素分解;江苏省
Abstract:基于粮食产量计量模型,评估江苏省农业结构调整对粮食生产时空变化的影响效应。研究表明,江苏省粮食生产自1998年以来所经历的一轮波动,主要来自于粮作比的调整。其间粮食生产北强南弱的空间分化,与农作物播种面积的北扩南缩基本同步。粮食作物品种调整对粮食生产变化也有不可忽视的影响。未来江苏省粮食稳产的重点是建设好中北部的粮食生产功能区,稳定粮作比。
Co-author:佴军,周靓雅
First Author:Jin Tao
Indexed by:学术论文
Document Code:2016, 22(9):25-29
Document Type:J
Volume:22
Issue:9
Page Number:25-29
ISSN No.:1006-9577
Translation or Not:no
CN No.:11-3716/TS
Date of Publication:2016-09-28

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