容器育苗造林,在世界林业生产较先进的国家已广泛应用,它具有造林成活率高、成本低、成林快等许多优点。近年来,省外不少林业生产单位也做了一些试验,效果良好,河北省迁安县就是一例。我省俗称十年九旱,春季是我省的主要造林季节,而春季多风少雨,往往形成“卡脖旱”,这是造林成活率低的关键之一。利用容器育苗,待雨季来临时上山造林,可以避免春旱,同时还可防止乌害。所以它是荒山及黄土丘陵地区造林的好方法。因此,我们搜集了一些材料,结合我们学习这种育苗造林方法中的一些体会,介绍给各个国营林场、社队办林场参考。营养砖育苗造林一、育苗:1.圃地选择:根据哪里造林,哪里育 Container seedling afforestation, forestry in the world more advanced production has been widely used in the country, it has afforestation survival rate, low cost, fast forest and many other advantages. In recent years, many foreign forestry production units have also done some experiments with good results. An example is Qian’an County in Hebei Province. The province is commonly referred to as the ten-year drought in nine years. Spring is the main afforestation season in our province. However, in spring, there are many winds and little rain and often form a “card-neck drought”. This is one of the keys to the low survival rate of afforestation. Raise seedlings with containers until the onset of the rainy season, afforestation, to avoid spring drought, but also to prevent black damage. So it is a good way for afforestation in barren hills and loess hilly areas. Therefore, we collected some materials, combined with some of our experiences in this method of seedling reforestation, introduced to each state-owned forest farms, communes and forestry office. Nutritional brick nursery afforestation one, nursery: 1. Garden selection: According to where afforestation, where the education