| 保水剂在桉树栽植中的应用试验 |
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| 引用本文： | 陈圣林,周群英.保水剂在桉树栽植中的应用试验[J].林业资源管理,2006(4):78-80. |
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| 作者姓名： | 陈圣林 周群英 |
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| 作者单位： | 1. 国家林业局中国林业产业协会,北京,100714
2. 国家林业局桉树研究开发中心,广东,湛江,524022 |
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| 摘 要： | 用不同含量的保水剂(浓度分别为0.05%、0.1%、0.2%)进行桉树栽植试验,分别测定苗木成活率、基质含水率及苗木的生长量。结果表明:使用保水剂的苗木成活率明显高于对照实验,各处理对苗木成活率的影响高度显著,保水剂含量0.1%的处理能得到较高的成活率及生长量。由于保水剂发挥作用的前提是必须有水可保,试验后未再补水,因此基质含水率变化的差异不大。
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| 关 键 词： | 保水剂 桉树栽植 成活率 含水率 生长量 |
| 文章编号： | 1002-6622（2006）04-0078-03 |
| 收稿时间： | 2006-03-08 |
| 修稿时间： | 2006-03-082006-04-11 |
Trial of Applying Super Absorbent Polymer in Eucalyptus Planting |
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| CHEN Shenglin,ZHOU Qunying.Trial of Applying Super Absorbent Polymer in Eucalyptus Planting[J].Forest Resources Management,2006(4):78-80. |
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| Authors: | CHEN Shenglin ZHOU Qunying |
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| Institution: | 1. Forestry Estate Association of State Forestry Administration, Beijing 100714, China ; 2. China Eucalypt Research Centre, Zhanjiang 524022, Guangdong , China |
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| Abstract: | In this paper,trial of eucalyptus planting by using different content(concentration are 0.05%,0.1% and 0.2%)of super absorbent polymer has been done in order to measure the survival rate,percentage of moisture and amount of growth.The results indicate that the survival rate by using super absorbent polymer is obviously higher than control experiment.Each treatment gets high effects on survival rate.Content of 0.1% can achieve the preferable effect on survival rate and amount of growth.If water is not enough for super absorbent polymer to bring into play,there is no significant difference in variation of molding moisture. |
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| Keywords: | super absorbent polymer eucalyptus planting survival rate percentage of moisture amount of growth |
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