干旱地区发展有机农业的探索——节水技术在淖毛湖晚熟哈密瓜的应用

哈密伊吾淖毛湖是一个干旱缺水地区,生态环境十分脆弱.干旱缺水地区如何提高水的利用效益,如何发展有机农业？伊吾县淖毛湖农场通过多年研究探索,采用膜下滴灌技术种植有机晚熟哈密瓜,较好地解决了这一问题.将节水灌溉技术与发展有机食品有效结合,节约了宝贵的水资源,扩大了灌溉面积.提高了有机哈密瓜的品质,改善了生态环境.对加快缺水地区的农业产业化、推进干旱区域的高效农业、提高水的利用率方面有积极示范推广作用.

Discuss of Organic Agriculture Development in Drought Area-Application of Water Saving Technology on Late-maturing Cantaloupe in Nom Lake Region

Nom lake region of Yiwu county in Hami is a drought area and the ecological environment are very weak.Based on the multi-years study and practice in the farm of Nom lake,drip irrigation technology under ground membrane being used to plant organic late-maturing cantaloupe can resolve the problems of development organic agriculture and water use benefits increase in drought area.The results of multi-years studies indicate that there have both economic and ecological benefit by combining the water saving technology and organic food development,which include saving the rare water resource,enlarging the irrigation farm area,improving the quality of organic cantaloupe and reforming the ecological environment.There have the active demonstration and spread functions for fastening the agriculture modernization,pushing the efficient agriculture and increase the water use rate in drought area.