南京农业大学学报：社会科学版
南京農業大學學報：社會科學版
남경농업대학학보：사회과학판
Journal of Nanjing Agricultural University(Social Science Edition)
2012年
2期
52~57
,共null页
测土配方施肥技术 技术效率 随机前沿分析方法 技术效率损失模型
測土配方施肥技術 技術效率 隨機前沿分析方法 技術效率損失模型
측토배방시비기술 기술효솔 수궤전연분석방법 기술효솔손실모형
Formula Fertilization Technology by Soil Testing; Technical Efficiency; Stochastic Frontier Analysis（Sfa）; Technical Efficiency Loss Model
测土配方施肥技术是我国正在推广的一项环境友好型技术。本文基于2011年江苏省稻农微观调研数据,利用随机前沿分析方法（SFA）探讨测土配方施肥技术对种植技术效率的影响。研究表明：稻农采用测土配方施肥技术有利于水稻种植技术效率的提高,该结论为测土配方施肥技术长期推广提供了政策依据。同时,户主为男性、教育年限和水稻商品率对技术效率有显著正向影响,家庭非农收入比例和受灾率对技术效率有显著负向影响。
測土配方施肥技術是我國正在推廣的一項環境友好型技術。本文基于2011年江囌省稻農微觀調研數據,利用隨機前沿分析方法（SFA）探討測土配方施肥技術對種植技術效率的影響。研究錶明：稻農採用測土配方施肥技術有利于水稻種植技術效率的提高,該結論為測土配方施肥技術長期推廣提供瞭政策依據。同時,戶主為男性、教育年限和水稻商品率對技術效率有顯著正嚮影響,傢庭非農收入比例和受災率對技術效率有顯著負嚮影響。
측토배방시비기술시아국정재추엄적일항배경우호형기술。본문기우2011년강소성도농미관조연수거,이용수궤전연분석방법（SFA）탐토측토배방시비기술대충식기술효솔적영향。연구표명：도농채용측토배방시비기술유리우수도충식기술효솔적제고,해결론위측토배방시비기술장기추엄제공료정책의거。동시,호주위남성、교육년한화수도상품솔대기술효솔유현저정향영향,가정비농수입비례화수재솔대기술효솔유현저부향영향。
The formula fertilization technology by soil testing is an environmentally friendly technology in China.With the rice farmers′ survey data in Jiangsu Province in 2011,this paper analyzed the effect of formula fertilization technology on the technical efficiency,by using the stochastic frontier analysis（SFA） method.The conclusions were as follows.The formula fertilization technology had a significantly positive effect on technical efficiency of rice cultivation,which could serve as a basis for the policy-making on the extension of this technology.At the same time,the male household head,length of education and rice commodity rate had significant positive effects on technical efficiency,while the proportion of non-agricultural income and disaster-affected area ratio had significant negative impacts on it.
