林木种子是发展林业的物质基础,采种工作是一重要环节,良种出壮苗,有了壮苗就能迅速成林、成材。各地必须建立采种基地,划好母树林,使种子生产有落脚点,把母树林经营管理落实到社、队,收购落实到供销部门。我省有很多优良速生树种,这些树种都是绿化的宝贵资源。由于各地气候、土壤条件的差异,同一树种种子成熟期先后不一,各地应进行调查,及时掌握采种期。采种前要选择好母树,母树必须选择树干通直、生长健壮、无病虫害的壮年树,在已选好的母树上可进行挂牌标号,便于保护经营,禁止打柴、修枝、摘叶等活动,以免影响母树的正常生长。为了实现林木良种化,各地应逐步建立母树林和种子园,使后代获得优良的遗传特性,并做到自采、自育、自造。 Forest seed is the material basis for the development of forestry, seed collection is an important part of the seeds out of strong seedlings, with strong seedlings can quickly become a forest, timber. All localities must establish a seed-picking base, plan good mother trees, make the seed production a foothold, and implement the management of the parent groves into the social, team and acquisition to the supply and marketing department. There are many excellent fast-growing tree species in our province, all of which are valuable resources for greening. Due to differences in climatic and soil conditions throughout the world, the seed maturity of the same tree species has varied from place to place, and surveys should be conducted throughout the country to grasp the period of seed collection. Before planting, choose a good mother tree. The mother tree must choose the trunk straight, robust growth, pest tree without diseases and insect pests, can be listed on the selected mother tree for easy protection and management, forbidding firewood, pruning, pick leaves and other activities , So as not to affect the normal growth of the mother tree. In order to achieve the thoroughbred planting of trees, the mother trees and seed orchards should be gradually established in various places so that future generations can obtain excellent genetic characteristics and be self-collected, self-employed and self-made.