| 固体水释放规律及其对植物水分生理的影响 |
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| 引用本文： | 王海军,顾振瑜,胡景江.固体水释放规律及其对植物水分生理的影响[J].西北林学院学报,2001,16(3):11-13. |
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| 作者姓名： | 王海军 顾振瑜 胡景江 |
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| 作者单位： | 深圳市绿化委苗圃; 深圳市艾德迈尔科技有限公司; 西北农林科技大学生命科学学院 |
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| 摘 要： | 以4种南方园林绿化树种为实验材料,研究了固体水的释放规律及其对树木水分生理的影响.结果表明,固体水的释放速率主要取决于其截面积的大小,同时,在一定程度上也受植物需水状况的调节.在干旱条件下使用固体水可明显改善植物的水分状况,提高叶含水量,维持叶绿素含量的相对稳定,是一种与植物吸水过程同步供水的方式和用极少量的水使植物长期存活和生长的方法.可以认为施用固体水是干旱环境中植树的最佳供水途径.
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| 关 键 词： | 固体水 截面积 释水速率 含水量 |
| 文章编号： | 1001-7461(2001)03-0011-03 |
| 修稿时间： | 2001年4月30日 |
Release Law and Effect of Solid Water on Plant Water Physiology |
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| WANG Hai jun ,GU Zhen yu ,HU Jing jiang.Release Law and Effect of Solid Water on Plant Water Physiology[J].Journal of Northwest Forestry University,2001,16(3):11-13. |
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| Authors: | WANG Hai jun GU Zhen yu HU Jing jiang |
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| Institution: | WANG Hai jun 1,GU Zhen yu 2,HU Jing jiang 3 |
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| Abstract: | Water release law and effect of solid water on water physiology of plants were studied with 4 south afforestation trees . The results showed that the release rate of solid water is mainly controlled by its cross section, and adjusted by the water requirement of the trees in some extent. Solid water can remarkably improve water state of the plant in drought condition. It is showed that solidified water treatment can take effect of "synchronous irrigation" and is a optimum water supply for afforestation in drought condition. |
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| Keywords: | solid water cross section area water release rate water requirement |
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