摘要
通过对SAP和旱露植宝两种保水剂在寒旱高原黄土丘陵山区退耕还林试验,结果表明,这两种保水剂对苗木成活率和高生长均具有明显促进作用。
Afforestation was tested with 2 absorbents of ASP and Hanluzhibao（ HLZB） in convering the land for forest of loess mound cold and drought plateau. The results showed, both SAP and HLZB could promote for survival rate and height growth of nursery stock.
出处
《青海农林科技》
2005年第3期71-73,共3页
Science and Technology of Qinghai Agriculture and Forestry
关键词
保水剂
寒旱高原
黄土丘陵
退耕还林
Absorbent
Cold and drought plateau
Loess mound
Converting the land for forest
