摘要
策勒县南倚昆仑山,北入塔克拉玛干沙漠腹地,属极端干旱的荒漠地区。沙拐枣属在这里选优获得成功,筛选出的主要种:东疆沙拐枣,头状沙拐枣、乔木状抄拐枣。本文研究了沙拐枣属抗干旱、抗风蚀、沙埋等的内在机制,以及抗逆性造林技术。
Cele County, with the Kunlun Mountain in its south and the hinterland of the Taklamakan Desert in its north, is an extremely arid area. Introduction and selection of fine species of Calligonum in here have met with success. The selected fine species are C. klementzii, C. caput-medus and C. aroborescens.This paper studies the drought resistance, wind-erosion resistance, sand resistance and other characteristics as well as the techniques of forestation under the adverse circumstances.
出处
《干旱区研究》
CSCD
北大核心
1992年第2期8-12,共5页
Arid Zone Research
关键词
造林
抗逆性
沙拐枣
引选
Calligonum
selection of fine species
forestation under the adverse circumstances
