海东市近30年果树栽培技术的发展

The Development of Fruit Tree Cultivation Techniques inHaidong City in Recent 30 Years

近30年来果树资源开发利用广泛,果树栽培技术进步得到了跨越式发展。实行家庭联产承包责任制后,青海省海东市果树生产发生了显著变化。本文从海东市近30年来,果树生产面积、种植方式、日常管理、常规技术和近年来的技术提升变化进行分析,阐述了我省东部地区果树生产发展和技术进步,及对产业的推动作用。

In the past 30 years,fruit tree resources have been widely exploited and utilized,and fruit tree cultivation techniques have progressed by leaps and bounds.After the implementation of household contract responsibility system,the fruit tree production in Haidong city of Qinghai Province has changed significantly.this paper analyzes the fruit tree’production area,planting pattern,daily management,conventional technology and technical changes in recent years in Haidong city in the past 30 years,and the production development and technological progress of fruit trees in the eastern part of Qinghai province,as well as the promoting effect to the industry were expounded.