植苗袋法栽植山杏试验，是半干旱地区造林新技术研究的主要内容。
Cultivating experiment of Prunus armeniaca by using pocket-transplanting method is one of the investigation contents about new forestation techniques in semi-arid area.
固体水为干旱、半干旱地区的抗旱造林提供了一种新的途径。
Solid water affords a new approach to drought resistant planting in arid and semi arid area.
采用农膜、根宝、生根粉、保水剂在干旱地区对刺槐造林成活率进行了田间对比试验。
Making a field comparative test on forestation living rate of locust in arid area by using plastic film, Genbao, root-growing dust, water-keeping agent.
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