| 刺槐优良无性系耐碱盐特性研究 |
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| 引用本文： | 洪丕征,曹帮华,张晓文,赵建诚,秦永建.刺槐优良无性系耐碱盐特性研究[J].河北林果研究,2010,25(4):329-333. |
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| 作者姓名： | 洪丕征 曹帮华 张晓文 赵建诚 秦永建 |
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| 作者单位： | 山东农业大学农业生态重点实验室;山东省泰安市岱岳区林业局; |
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| 基金项目： | 山东省农业良种工程项目计划 |
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| 摘 要： | 从选定的刺槐优良无性系中选取W013,W009,C003,W038,W041等5个速生的优良无系,W037作为较差表现对比,石林作为对照进行盆栽抗盐试验。设置中性盐B1,NaCl:Na_2SO_4(1:1);碱性盐B2,NaHCO_3:Na_2CO_3(1:1);混合盐碱B3,NaCl:Na_2SO_4:NaCO_3:Na_2CO_3(1:1:1:1)3组。每组设置3个浓度梯度,Al:3g/L,A2:5g/L,A3:7g/L,分别测定其形态及生理生化指标并分析。结果表明:耐盐碱特性大小为W013,W009,C003石林刺槐W037,W038,W041,其中W013,W009,C003在7g/L仍表现出较强的耐盐碱特性。
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| 关 键 词： | 刺槐 优良无性系 耐盐碱 |
The salt-tolerance of superior clones of Robinia pseudoacacia |
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| HONG Pi-zheng,CAO Bang-hua,ZHANG Xiao-wen,ZHAO jian-cheng,QIN Yong-jian.The salt-tolerance of superior clones of Robinia pseudoacacia[J].Hebei Journal of Forestry and Orchard Research,2010,25(4):329-333. |
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| Authors: | HONG Pi-zheng CAO Bang-hua ZHANG Xiao-wen ZHAO jian-cheng QIN Yong-jian |
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| Institution: | HONG Pi-zheng~1,CAO Bang-hua~1,ZHANG Xiao-wen~1,ZHAO jian-cheng~1,QIN Yong-jian~2 (1 The agricultural ecology key laboratory of Shandong agricultural university Taian 271000,China,2 The forestry bureau of Daiyue district Shandong province,Taian 271000,China) |
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| Abstract: | Five fast-growing clones,W013,W009,C003,W038,W041 selected from the superior clones of Robinia pseudoacacia were used as materials for the research of salt - tolerance by pot experiment with W037 as a poor performance comparison and Shilin as a contrast.Three salt groups were set:the neutral salt B1 of NaCl and Na_2SO_4(1:1),alkaline salt B2 of NaHCO_3 and Na_2CO_3(1:1) and mixed salt B3 of NaCl,Na_2SO_4,,NaHCO_3,and Na_2CO_3(1:1:1:1) with 3 concentration gradient,Al:3 g/L,A2:5g/L,A3:7g/L,The morphological ... |
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| Keywords: | Robinia pseudoacacia superior clones salt-tolerance |
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