Abstract: In order to study the regional differences,the relationship between the deserticulture development and environment and economy about the deserticulture development in Xinjiang,26 counties were selected in Hotan Region and southern margin of Junggar basin,10 typical indexes of deserticulture development had been chosen.Using the factor analysis and the cluster analysis,the 26 survey areas were compared with the classification and comprehensive evaluation.Using the multiple linear regression analysis,this paper got the relationship between the deserticulture development and economy and the environment.The results are as follows(1)one of the effect of the deserticulture development is able to optimize the environment and promote economic development;(2)the focus and difficulty of the deserticulture development is the equilibrium problem;(3)insufficiency in early developing stage is “crowding out” effect;(4)the deserticulture development in North Xinjiang owns a significant potential advantage.Finally,the paper puts forward the following suggestions that we should suit the measures to local conditions,develop the characteristic deserticulture,increase the technology innovation investment,plan the rational scale of investment,extend the backward advantage in north Xinjiang and seek immediate advantage in South Xinjiang.

Key words: deserticulture, difference, economy, environment