江西科学2025，Vol.43Issue(5)：870-875,6.DOI:10.13990/j.issn1001-3679.2025.05.008
江西省油菜大面积单产提升问题与对策思考
Challenges and Strategies for Improving the Unit Yield of Large-Area Rapeseed Production in Jiangxi Province
徐荣 1骆赞磊 2付海才 2刘凯丽 2罗细芽 2尹伟 2孙明珠2
作者信息
- 1. 南昌市农业技术推广中心,330025,南昌
- 2. 江西省农业技术推广中心,330046,南昌
- 折叠
摘要
Abstract
In response to the important directives of Chairman Xi Jinping on national food se-curity and his key remarks during his visit to Jiangxi province,this study explores potential challenges and technological pathways for improving large-scale rapeseed yield.The paper systematically reviews the current status of rapeseed cultivation area and unit yield in Jiangxi province and provides an in-depth analysis of the factors contributing to low yields from multiple perspectives,including variety selection,fertilization management,pest and disease control,crop rotation connection,task completion,harvest loss and farmland infrastruc-ture.Based on these findings,the study proposes targeted strategies for optimizing spatial layout,integrating supporting technologies,improving farmland,and enhancing post-har-vest processing and value addition.The goal is to promote a balanced pattern of yield im-provement through the integration and large-scale application of multiple technologies,thereby providing a theoretical basis and technical support for advancing the large-scale unit yield enhancement initiative for rapeseed in Jiangxi province.关键词
江西省/油菜/生产现状/单产提升/对策思考Key words
Jiangxi province/rapeseed/production status/improvement of per unit yield/countermeasure considerations分类
农业科技引用本文复制引用
徐荣,骆赞磊,付海才,刘凯丽,罗细芽,尹伟,孙明珠..江西省油菜大面积单产提升问题与对策思考[J].江西科学,2025,43(5):870-875,6.
