| 持续干旱下天山野生杏幼苗渗透调节物质的累积特性 |
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| 引用本文： | 海利力·库尔班,王蕾,阿卜杜许库尔·牙合甫,萨拉木·艾尼瓦尔. 持续干旱下天山野生杏幼苗渗透调节物质的累积特性[J]. 干旱区研究, 2011, 28(1): 126-133 |
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| 作者姓名： | 海利力·库尔班 王蕾 阿卜杜许库尔·牙合甫 萨拉木·艾尼瓦尔 |
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| 作者单位： | 1. 甘肃农业大学水利水电工程学院，甘肃 兰州 730070；2.甘肃省农业科学院，甘肃 兰州，730070 |
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| 基金项目： | 新疆维吾尔自治区特培项目“伊犁野山杏砧木优良品系选育”(2005-20) |
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| 摘 要： | 以新疆伊犁地区的4类野生杏(野生甜仁杏1号、野生甜仁杏2号,野生苦仁杏1号、野生苦仁杏2号)为材料,研究其在干旱胁迫下渗透调节物质的积累特性.对二年生天山野杏苗进行持续80 d的田间自然干旱处理过程中,每隔20 d取样分析土壤相对含水量(SRWC)及叶片相对含水量(LRWC),Na+,K+和可溶性蛋白质、可溶性糖以及脯...
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| 关 键 词： | 天山野生杏 干旱胁迫 可溶性蛋白质 可溶性糖 伊犁 新疆 |
| 收稿时间： | 2009-08-06; |
Osmolyte Accumulation of Armeniaca vulgaris under Continuous Drought Stress |
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| Kurban Halil,WANG Lei,Yakup Abduxukur,Anwar Salam. Osmolyte Accumulation of Armeniaca vulgaris under Continuous Drought Stress[J]. Arid Zone Research, 2011, 28(1): 126-133 |
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| Authors: | Kurban Halil WANG Lei Yakup Abduxukur Anwar Salam |
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| Affiliation: | 1. College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi 830052, China;2. Ili Station for Horticultural Technology Generalization, Ining 835000, Xinjiang, China |
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| Abstract: | In this paper,the osmotic regulation characteristics of 4 types of Armeniaca vulgaris seedlings under 80-day drought stress were studied. Drought stress treatment was applied to test the osmotic regulation characteristics of biennial seedlings of Armeniaca vulgaris f. aurantica L.,Wang et D. F. Cui and Armeniaca vulgaris f. glyeyosma L.,Wang et D. F. Cui,and the relative soil moisture content at depth of 15-20 cm,relative water content in leaves of A. vulgaris and the contents of Na+,K+,soluble protein,solu... |
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| Keywords: | wild apricot drought stress soluble protein soluble sugar Ili valley Xinjiang |
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