摘要
以沙拐枣(Calligonum mongolicunl)和梭梭(Haloxylon ammodendron)为对照树种,在东沙窝荒漠区进行了柽柳造林对比试验,从生长和抗逆性上进行了观测。苗期试验表明,柽柳苗期在东沙窝丘间地造林适应性强,苗期保存率高于沙拐枣和梭梭,2年生苗木平均地径0.6cm,平均苗高15.6cm。沙丘和丘间地造林试验表明,柽柳适宜在丘间低地造林,沙拐枣、梭梭适宜沙丘造林。
Taking Calligonum rnongolicunl ＆ Haloxylon am modendron as control species, compared experiments of Tamarix chinensis in Dongshawo desert area were conducted,observed from its growth ＆ resistance. Experiments during seedling stage show that： adaptability of Tamarix chinensis is strong in seedling stage in planting site of Dongshawo interdune area;preservation rate of Tam arix chinensis are higher than that of Calligonum mongolicunl Haloxylonammodendron ; average ground diameter of 2-year-old seedlings of Tamarix chinensis are 0.6 era,the average height of Tamarix chinensis are 15.6 era. Afforestation experiments on sand dunes ＆ interdune land show that： Tarnarix chinensis is suitable for planting on interdune area;Calligonum mongolicunl, Haloxylon ammoden- dron are suitable for planting on dune.
出处
《防护林科技》
2013年第2期10-11,14,共3页
Protection Forest Science and Technology
基金
武威市科技攻关项目(WW 120107)
关键词
柽柳
栽植
适应性
Ta rna fix chinensis
cultivation
adaptability
