| 4种饲料型灌木树种沙地造林试验及叶水势的测定 |
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| 引用本文： | 张昕祎,张日升,刘敏,肖巍,曹文生.4种饲料型灌木树种沙地造林试验及叶水势的测定[J].防护林科技,2010(5):32-34. |
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| 作者姓名： | 张昕祎 张日升 刘敏 肖巍 曹文生 |
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| 作者单位： | 1. 辽宁省林业科学研究院,辽宁,沈阳,110032
2. 辽宁省固沙造林研究所 |
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| 摘 要： | 在科尔沁沙地用紫穗槐(Amorpha fruticosa L.)、胡枝子(Lespedeza bicolor Turcz.)、小叶锦鸡儿(Caragana microphyllaLam.)、灌木状经营的桃叶卫矛(Euonymus bungeanus Maxim.)4种常见饲料灌木开展造林试验,并对各树种的叶水势进行了测定。结果表明,桃叶卫矛的造林成活率最高,最低的是小叶锦鸡儿,桃叶卫矛和小叶锦鸡儿越冬表现较好,但胡枝子和紫穗槐存在较严重的回枝现象;桃叶卫矛的适口性最好;4种树种在各生长季水势变化规律不同,胡枝子的水势在整个生长季节变化比较平稳。
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| 关 键 词： | 饲料树种 沙地造林 叶水势 |
Planting Experiments of 4 Kinds of Feed-type Shrub Species on Sandy Land & Determination of Leaf Water Potential |
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| ZHANG Xin-yi,ZHANG Ri-sheng,LIU Min,XIAO Wei,CAO Wen-sheng.Planting Experiments of 4 Kinds of Feed-type Shrub Species on Sandy Land & Determination of Leaf Water Potential[J].Protection Forest Science and Technology,2010(5):32-34. |
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| Authors: | ZHANG Xin-yi ZHANG Ri-sheng LIU Min XIAO Wei CAO Wen-sheng |
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| Institution: | ZHANG Xin-yi1,ZHANG Ri-sheng2,LIU Min2,XIAO Wei2,CAO Wen-sheng2 (1.Academy of Forestry Sciences of Liaoning Province,Shenyang 110032,China,2.Liaoning Provincial Dune-Fixation and Afforestation Institute) |
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| Abstract: | Planting experiments of 4 kinds of common feed shrub species(Amorpha fruticosa,Lespedeza bicolor,Caragana microphylla,Euonymus bungeanus)were conducted in Horqin sandy land.Leaf water potential of each species was determined.Result shows that:Euonymus bungeanus & Caragana microphylla,which are more adaptive in winter,have the highest & lowest survival rate respectively;Lespedeza bicolor & Amorpha fruticosa have serious phenomenon of immigrating on twigs;palatability of Euonymus bungeanus is the best;water p... |
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| Keywords: | feed shrub planting on sandy land leaf water potential |
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