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集约经营是林木栽培发展的新趋势,容器育苗是营林技术中一项新内容,它具有提高造林成活率,提高苗术质量、节约用种、管理方便、定植时不受造林季节限制、便于机械化作业和工厂化生产等优点。我省一些生产单位先后应用容器育苗技术并取得了一定的效果。贵州省林科所树木园180多个树种采用容器育苗,并在6、9、10、11、12月份不同的季节上山定植,成活率都在82.7—100％之间,从而加速了建国步伐。贵阳市林业局在石灰岩山地用容器苗造林,成活率达90—100％.剑河县对用裸根苗难于成活的秃杉改用容器育苗,造
Intensive management is a new trend of forest cultivation and development. Container nursery is a new content in silviculture technology. It has the advantages of improving the survival rate of afforestation, improving the quality of nursery, saving seed, managing conveniently, without being affected by afforestation season, Mechanized operations and factory production and so on. Some production units in our province have applied container seedling technology and achieved certain results. More than 180 tree species in the Arborvitae Arboretum in Guizhou Province were erected with containers and were planted in different seasons in June, September, October, November and December with a survival rate of 82.7-100%, accelerating the pace of founding of the country. Guiyang City Forestry Bureau in limestone mountain container seedlings afforestation, the survival rate of 90-100%. Jianhe County naked mushroom seedling difficult to survive using container seedling instead of making