我省干热河谷地区是造林最困难的地区之一,为提高这类地区的造林成活率,需采用容器苗造林。容器苗造林的关键设备是育苗容器。干热地区的育苗容器要求体轻、质坚、育苗时能透水透气,移栽时又可随苗入士,具有一定的肥力和保水能力,传统使用的育苗容器达一、二十种,但合乎此种要求 Dry-hot valleys in our province are one of the most difficult areas for afforestation. In order to improve the afforestation survival rate in such areas, afforestation using container seedlings is required. Container seedling afforestation is the key equipment seedling container. Nursery containers in dry and hot areas require light weight, high quality, permeable and breathable when nursery, transplanting and then with the seedlings, with a certain degree of fertility and water retention capacity, traditionally used nursery container up to one, but Meet this requirement