| 对鄱阳湖棉区棉花单产不稳定性分析 |
| |
| 引用本文： | 田绍仁,夏绍南,张允昔,张丽娟.对鄱阳湖棉区棉花单产不稳定性分析[J].江西棉花,2011,33(5). |
| |
| 作者姓名： | 田绍仁 夏绍南 张允昔 张丽娟 |
| |
| 作者单位： | 江西省棉花研究所,江西九江,332105 |
| |
| 基金项目： | 国家棉花产业技术体系资金项目; 国家公益性行业科研专项经费项目(3-5-14) |
| |
| 摘 要： | 通过对农业统计、棉情监测数据的分析,指出近几年鄱阳湖棉区棉花生产的不稳定,分析了粮棉比价低、植棉密度下降、农田水利基础设施差、灾害性天气频繁是造成鄱阳湖棉区棉花单产不稳或有所下降的主要原因,提出加强组织领导、稳定棉价、合理密植、加强农田水利设施建设、加大新技术的推广与人员培训等稳定鄱阳湖棉区棉花生产的措施与建议。
|
| 关 键 词： | 鄱阳湖棉区 棉花 产量 稳定性 |
Analysis of Unstability of Cotton Per Unit Area Yield in Poyang Lake Cotton Area |
| |
| Tian Shaoren,Xia Shaonan,Zhang Yunxi,Zhang Lijuan.Analysis of Unstability of Cotton Per Unit Area Yield in Poyang Lake Cotton Area[J].Jiangxi Cottons,2011,33(5). |
| |
| Authors: | Tian Shaoren Xia Shaonan Zhang Yunxi Zhang Lijuan |
| |
| Institution: | Tian Shaoren,Xia Shaonan,Zhang Yunxi,Zhang Lijuan(Cotton Research Institute of Jiangxi Province.,Jiujiang 332105,China) |
| |
| Abstract: | Through the agricultural statistics,analyzed the monitoring data,point out the unstability of cotton producing in Poyang lake cotton area in recent years.The major reasons on unstability or reduction of cotton per unit area yield are:the lowed price ratio between grain and cotton,the decreased planting cotton density,the poor farmland water conservancy infrastructure and the continual hazardous weather,Some solutions and suggestions are advanced: strengthen organization leadership,stabilize cotton price,rat... |
| |
| Keywords: | Poyang lake cotton area Cotton Yield Stability |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
