干旱绿洲区果园复合种植高产高效节水研究

Study on high yield and high efficiency water saving of compound colony of fruit trees in arid qasis

通过对南疆塔里木盆地葡萄园间作复合种植种类、经济效益及水效益的研究表明,葡萄间作复合种植是一种节水增效的种植模式;葡萄间作花生、马铃薯、饲料甜菜对葡萄的生长发育有促进的作用;萄葡间作饲料甜菜、马铃薯的综合经济效益和单方水的效益都较高,而葡萄间作棉花的综合效益和单方水的效益都较低,因而在水资源日趋紧张的干旱绿洲区葡萄间作饲料甜菜、马铃薯是适于推广的高效、节水的间作形式。

The expercment studied compound intercropping types ,their economic benefits and water saving benefits of grapery of Tarim Basin in Xinjiang. The results showed that compound interplanting of grape is a kind of planting mode of water saving and increasing economic benefits. Grape intercropping peanut, grape intercropping potato, grape intercropping forage beet facilitate the grape growth. Grape intercropping forage beet, grape intercropping potato have the highest synthesize economic benefits and the higher water saving benefits per stere, and grape intercropping cotton is the lower in synthesize economic benefits and water saving benefits per stere. So grape intercropping forage beet and grape intercropping potato are suitable for expansion form of efficient and water saving in arid oasis of lacking water.