果树苗木是发展果树的物资基础。我县果树苗木过去一直靠外地调入,结果成本高、苗木经长途运输损耗大量水分、定植后成活率不高,以致极大地影响了群众栽植果树的积极性。挫折和教训使我们清楚的认识到,发展果树也必须走自力更生的道路。为了尽快解决全县果树苗木的需要,我圃职工认真学习毛主席著作,总结经验教训,群策群力,发挥集体智慧,根据我县地处前山,冬季雪少,往往不能按时埋藏种籽,以至影响种子的发芽、出苗。1976年初我们试用冰屑埋藏法,取得了很好的效果。这种方法简便易行,群众便于掌握,取料方便,冰屑解冻慢,比雪藏时间长,经观察,种籽出窖时 Fruit tree seedlings are the material basis for the development of fruit trees. In the past, the fruit trees in our county were brought in by the outside world. As a result, the cost was high. Large amounts of water were consumed by long-distance transportation of seedlings and the survival rate after planting was not high, which greatly affected the enthusiasm of the masses in planting fruit trees. Frustration and lessons have clearly made us realize that the development of fruit trees must also go along the road of self-reliance. In order to solve the need of fruit trees and seedlings in the whole county as soon as possible, our staff and workers study earnestly Chairman Mao’s works, sum up experiences and lessons, work hard together and exert collective wisdom. According to our county, located in Qianqingshan, there are few winters in winter, Germination, emergence. In early 1976 we tried ice burying method, and achieved good results. This method is simple and easy, the masses easy to grasp, take convenient materials, ice debris thaw slow, longer than the snow, after observation, when the seeds out of the cellar