平原农区果农间作种植模式研究

1993～ 1 997年在昌吉市、米泉县试验、示范果园及昌吉州其它县大田果园进行了调查研究 ,提出了适宜于昌吉州六县二市自然条件的种植模式 ,即 :果树林带走向以东西向为宜 ,采用斜沟栽植 ,株距 3～ 4m,行距 4m。果树前 3～ 4年 ,适宜间作 ,间作以棉花最好 ,打瓜次之 ,匍匐果树采用匍匐扇形修剪技术。这种模式可在果园第二年收回全部投入 ,并有较好的经济效益。

A Preliminary Study on Models for Fruit Tree-crop Interplanting in Agricultural Regions of Plain

At present,non-timber forestry,an important part of forest production in Xinjiang,is developing vigorously,especially the development of fruit trees included in non-timber forestry.There has been no report avaliable on varieties,adaptability,hardiness,planting models,management methods and comprehensive effects of fruit trees,Therefore,triads were made in Changji city and Miquan county in 1993.At the same time,orchards for demonstration weve established and investigations were made in the orchards of other counties of Changji,As a result,planting models compatible with the natural conditions of 6 counties and 2 cities of Changji were put forward,That is to say,a belt of fruit trees should go in an east-west direction and trees should be planted in inclined furrows,with a spacing of 3~4 m×4 m,in the first 3~4 years,interplanting should be done with cotton,followed by water mellon,Fruit trees should pruned in the form of sector creeping,with which all the investment in the orchard could be refunded in the 2 nd year,with a better net income.