摘要
种苗质量作为造林的基础和后盾 ,是造林成败关键。从近年来沙棘育苗实践经验出发 ,提出了几点改进措施。
According to the exist of problems and experience in nursing seedlings of Sarch in the recent years.Some improving counter measures were suggested. \ \
出处
《青海农林科技》
2003年第B08期43-43,共1页
Science and Technology of Qinghai Agriculture and Forestry
