Farmer-based Rice Cropping Systems in the Poyang Lake Region,China:Analysis of Characteristics and Policy Implications
文献类型：期刊论文
| 作者 | Boudmyxay Khampheng; Li Peng; Xiao Chiwei; Shen Lei; Zhong Shuai |
| 刊名 | Journal of Resources and Ecology
 |
| 出版日期 | 2019 |
| 卷号 | 10期号:3页码:256 |
| 关键词 | 水稻熟制 农户 鄱阳湖区 特征分析 政策建议 |
| ISSN号 | 1674-764X |
| 英文摘要 | This paper examines the spatial characteristics of farmer/household behaviors in regional rice cropping systems (RCS),and the results provide necessary information for developing strategies that will maintain regional food security.Through field study and statistical analysis based on 402 households questionnaires finished in 2014-2015 in the Poyang Lake Region (PLR) of China,we arrived at two main conclusions.First,single-and double cropping rice were found across the study area,but showed a general distribution trend,with double cropping rice in the southeast part (especially in Jinxian county) and single cropping rice in the northwest (particularly in De'an county).Second,the household decisions concerning RCS varied in different parts of the PLR,but double cropping was the dominant type,with about 63.57% of the respondent households in the PLR cultivating double cropping rice.However,the multiple-cropping index of paddy rice was only 1.55.About 3% of interviewed households had altered their RCS during this period.Based on these findings,the local governments should guide farmers' paddy field cultivation behaviors by increasing the comparative efficiency of rice production,promoting appropriate scale operations and land conversion,as well as optimizing rice growing conditions to improve the multiple cropping index and enhance food provision.Finally,land-use efficiency and more sustainable use of land resources should be improved. |
| 语种 | 英语 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/153933]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 作者单位 | Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences |
| 推荐引用方式 GB/T 7714 | Boudmyxay Khampheng,Li Peng,Xiao Chiwei,et al. Farmer-based Rice Cropping Systems in the Poyang Lake Region,China:Analysis of Characteristics and Policy Implications[J]. Journal of Resources and Ecology,2019,10(3):256. |
| APA | Boudmyxay Khampheng,Li Peng,Xiao Chiwei,Shen Lei,&Zhong Shuai.(2019).Farmer-based Rice Cropping Systems in the Poyang Lake Region,China:Analysis of Characteristics and Policy Implications.Journal of Resources and Ecology,10(3),256. |
| MLA | Boudmyxay Khampheng,et al."Farmer-based Rice Cropping Systems in the Poyang Lake Region,China:Analysis of Characteristics and Policy Implications".Journal of Resources and Ecology 10.3(2019):256. |
入库方式： OAI收割
来源：地理科学与资源研究所
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