摘要
在榆林沙区樟子松、沙地柏等造林试验中，应用钰森节水抗旱移植袋和常规造林方法进行了对比试验。结果表明：应用节水抗旱植树袋造林成活率平均提高了15．0％～21．3％，保存率平均提高18．5％～20．5％，生长量平均提高3．7～6．9cm，土壤含水量平均提高了0．85％～1．81%。节水抗旱移植袋可以在造林中推广应用。
A water-saving bag was applied in the afforestation of Pinus sylvestris var. rnongolica and Sabina vulgaris in Yulin sand area. Compared to conventional method, the average survival rate, conserve rate, amount of growth, and soil moisture increased by 15%-21.3%, 18.5%-20.5%, 3.7-6.9 cm, and 0.85%- 1.81% respectively, indicating that the bag can be extended in the afforestation.
出处
《西北林学院学报》
CSCD
北大核心
2009年第1期87-89,共3页
Journal of Northwest Forestry University
基金
陕西省科技攻关项目(2005K01-G18-6)
关键词
节水抗旱
移植袋
常绿树种
造林
water-saving and anti-drought
planting bag
constant species
afforestation
