旱柳广布于内蒙古西部黄河沿岸各地,是一种适应性强、喜水湿、耐微碱的速生乔木树种。材质轻软,纹细腻,适于造船、民用建筑、井涵、家俱制造等。群众喜爱旱柳,所以在渠道、河岸、水傍造林以及黄土沟谷造林都广泛的采用,然而利用旱柳种子进行育苗,过去却一直没有被人们注意。土默特旗莎拉齐苗圃的职工,在当地党政领导的支持下,从1957年起开始了旱柳采种育苗试验工作。1957年春季在当地 The willow is widely distributed throughout the Yellow River in western Inner Mongolia. It is a quick-growing arbor tree that is adaptable, water-wet and alkali-tolerant. Light and soft material, fine lines, suitable for shipbuilding, civil construction, well Han, furniture manufacturing. The masses like the willow, so it is widely used in the channels, banks, waterfront afforestation and loess valley afforestation. However, the use of the seeds of the willow for seedling has not been noticed by people in the past. Tula Qiqi Tula Qi nursery staff, with the support of the local party and government leaders, from 1957 onwards began the seedlings of willow seedlings test. The spring of 1957 is locally