谈半干旱地区容器袋培育苗木技术

Container seeding technology in the semi-arid areas

容器育苗具有提高苗木质量、节约圃地、提高造林成活率和保存率、提高单位面积产苗量等诸多优点,是半干旱地区发展种苗产业首选技术措施之一。发展容器育苗应该着重抓好以下环节:苗圃地的选择、容器袋的选择、营养土的配制、苗床准备、装苗和苗期管理。

As container seedlings with the advantage of improving seeding quality,economizing nursery land,raising afforestation survival rate and preservation rate,and increasing the yield of seedlings per unit area,so it is one of the preferred technologies of seeding development in semi-arid areas.The development of container seeding should focus on the followings:1)the choice of nursery land;2)the choice of packaging bags;3)soil preparation;4)seedbed preparation;5)seed caging;6)seedling management.