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| 三峡库区优质柑橘产业带农户收益与土地管理实践的关系 | |
| 引用本文： | 邵景安,李阳兵,魏朝富,谢德体.三峡库区优质柑橘产业带农户收益与土地管理实践的关系[J].资源科学,2007,29(3):31-36. |
| 作者姓名： | 邵景安 李阳兵 魏朝富 谢德体 |
| 作者单位： | 1. 西南大学,资源环境学院,重庆,400716;中国科学院,地理科学与资源研究所,北京,100101 2. 重庆师范大学,地理科学学院,重庆,400047 3. 西南大学,资源环境学院,重庆,400716 |
| 基金项目： | 教育部科学技术研究重点项目;重庆市科委资助项目 |
| 摘 要： | 利用覆盖开县长沙和奉节朱衣及30个柑橘园的数据资料，讨论库区农户收益与土地管理实践间的关系。结果表明：柑橘的种植规模诱导农户土地管理实践追加的分异，从而带来农户收益的分化。不同柑橘种植规模导致农户对科技的需求和柑橘园管理精细程度的差异，进而表现为柑橘产量、品质和产品价格的差异。规模决定产量，产量决定收益，而柑橘收益在果农家庭收益中所占比例，又决定果农对柑橘的重视程度，进而影响果农土地管理实践的追加。而且不同规模果农土地管理实践的差异，反过来又影响柑橘的产量和品质，表现出柑橘收益的巨大差异。柑橘投产几年后，大果农和小果农的分化实际上就是专业化生产与兼业化生产的差异。研究为库区柑橘产业化生产和配套管理技术的投入提供微观实践基础，为构建合适的库区柑橘种植策略提供理论支撑。 |
| 关 键 词： | 农户收益 土地管理实践 柑橘 三峡库区 |
| 文章编号： | 1007-7588(2007)03-0031-06 |
| 修稿时间： | 2006-08-15 |
The Relationships between Farm Household's Income and Land Management Practices in Citrus Industrial Zone of Three-Gorgers' Reservoir Area |
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| SHAO Jing-an,LI Yang-bing,WEI Chao-fu and XIE De-ti.The Relationships between Farm Household''''s Income and Land Management Practices in Citrus Industrial Zone of Three-Gorgers'''' Reservoir Area[J].Resources Science,2007,29(3):31-36. | |
| Authors: | SHAO Jing-an LI Yang-bing WEI Chao-fu and XIE De-ti |
| Institution: | 1. College of Resource and Environment, Southwest University, Chongqing 400716, China; 2. Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China 3. Geography Science Institute of Chongqing Normal University, Chongqing 400047, China |
| Abstract: | Three-Gorgers Reservoir Area is very suitable for citrus growth.Nowadays,it has been some scales in citrus production.The citrus can protect soil and water from loss,and has lower demand to relief conditions,compared to the other crops.Citrus,being one of the most important industries is the result of the coupling between natural select and farm household's behaviors.This study,using primary data covering a cross-section citrus growers involving Changsha of Kaixian,Zhuyi of Fengjie and 30 citrus gardens,examines the relationship between farm household's income and land management practices in citrus industrial zone of Three-Gorgers Reservoir Area,where citrus is the main competitor for land use.The results indicated that the scales of citrus plants induced the different inputs of land management practices,and resulted in the differentiation of farm household's income.In Changsha of Kaixian and Zhuyi of Fengjie,the income of citrus increased 9.25% and 10.52%,when the scales of citrus plants enhancing 1%.Under the different scales of citrus plants,farm households have different demand for technologies in terms of management of citrus gardens,fertilizing, irrigation,and control of diseases and pests.Thus,these lead to the difference in yield,quality and price of citrus.Farm household increasingly attended technique training and consultation,following the expansion of citrus plant scale.Farmers,possessing a number of citrus,presented strong aspiration for technologies.The scales of citrus determined the yield,which in turn the yield of citrus affected the farm household's income.However,the ratio of the income resulting from citrus to farm household's total income determined farm household's attitudes toward citrus,and further affected the additional inputs of farm household land management practices.The differences of land management practices among farm households,in turn,influenced the yield and quality of citrus,and further presented significant differences among farm household's income.Land management practices have played more primary roles in farm household's behaviors,and been critical factors determining their income.It is suggested that it is possible to provide micro-practical foundation for the industrialized production of citrus and corresponding inputs on land management practices,and to apply ground information for reconstructing appropriate strategy of citrus growth. |
| Keywords: | Farm household's income Land management practices Citrus Three-Gorgers Reservoir Area |
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