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Position: Home > Articles > Study on Technology Progress Contribution Rate of Controlled Release Fertilizer for Banana:A Case Study of Guangxi Region Anhui Agricultural Science Bulletin 2016,22 (24) 119-123

香蕉控释配方肥技术进步贡献率研究——以广西产区为例

作  者:
王芳;郇青鹤;柯佑鹏;过建春;刘秋冬
关键词:
控释配方肥;技术进步贡献率;香蕉;广西
摘  要:
该文通过了解新型控释配方肥技术在广西香蕉种植过程中的使用情况,结合在广西获取的技术采用户和未采用户的家庭、生产、技术以及投入产出数据,利用要素替代弹性法测算控释配方肥采用的技术进步贡献率。研究结果表明:采用户较未采用户的技术进步贡献率高约13.47%;新增肥料和农药的投入对产出的提高有较大作用,且技术采用者所表现出来的贡献度更高。因此,控释配方肥技术的使用在香蕉生产中的技术贡献,优于传统施肥技术。
译  名:
Study on Technology Progress Contribution Rate of Controlled Release Fertilizer for Banana:A Case Study of Guangxi Region
作  者:
Wang Fang;Hainan University;
关键词:
Controlled release fertilizer;;Technical progress contribution rate;;Banana;;Guangxi
摘  要:
Through understanding using of the new controlled-release fertilizer technology in Guangxi banana plant-ing process and combing with technology users and no users' production,technology and input- output data inGuangxi,this paper calculated technology progress contribution of using controlled release fertilizer by means of fac-tor substitution elasticity method.The results show that users' technology progress contribution rate is about 13.47%,higher than non users,this result is mainly due to income gaps between two different groups;the increase of fertiliz-ers and pesticides input will have a greater effect on the output increase,and the technology users' contribution ishigher than non users,it strongly suggest that technology contribution of using controlled release fertilizer is betterthan traditional fertilization technique in banana production.

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