青海属于苹果栽培新区,大量种植还是解放后的事。随着果树事业的不断发展,各地都积累了许多丰富的经验。以西宁廿里铺大队为例,自建园十多年来、从培苗、移栽、整形修剪和越冬保护等,都有一套比较成熟的管理办法,为高寒地区种植果树提供了极为宝贵的经验。为此,我们将陆续介绍这方面的作法和经验,供大家参考讨论。 Qinghai belongs to the apple cultivation area, a large number of cultivation or after liberation. With the continuous development of fruit trees, many localities have accumulated rich experience. Take the Xining Nian Lilu Brigade as an example. Since the establishment of its own garden for more than 10 years, it has provided a set of relatively mature management methods for nursery, transplanting, plastic trimming and overwintering protection, providing extremely valuable experiences for planting fruit trees in alpine regions . To this end, we will introduce one after another the practice and experience in this area for your reference and discussion.