林木种子是育苗造林的物质基础,是保证完成绿化造林的先决条件。种子质量的优劣,又直接影响着幼苗的成长。因此必须有计划、有步骤的科学采集、贮藏足够数量的品质优良的林木种子,以确保造林育苗的需要。改进林木种子的经营管理和提高技术水平也是营林战线的一项重要任务。 Forest seed is the material basis for nursery afforestation, is to ensure the completion of afforestation afforestation prerequisites. The pros and cons of seed quality, but also directly affect the seedling growth. Therefore, there must be a planned and step-by-step scientific collection and storage of sufficient quantities of high quality tree seeds in order to ensure the need of afforestation and nursery. Improving the management of tree seeds and improving the technical level are also an important task for the forest front.