土地产权制度安排对农业生产投入的影响 ,是发展经济学研究领域的热点问题之　　一。本文利用实证研究的方法 ,以广东省 2 0 0 0年 6个县农户的调查数据为依据 ,对土地　　使用权对农户肥料施用的影响作了计量经济分析 ,得出对土地产权的不同安排会显著影　　响农户有机肥和化肥的施用量 ,从而对农业生产和土地肥力产生影响。 The impact of institutional arrangement of land ownership on agricultural production input is one of the hot issues in the field of development economics research. Based on the survey data of 6 county households in 2000 in Guangdong Province, this paper makes an econometric analysis of the impact of land use rights on fertilizer use by farmers, and draws conclusions that different arrangements for land property rights Significantly affect the amount of organic fertilizer and chemical fertilizer applied to farmers, thus affecting agricultural production and land fertility.