| 盐胁迫下苜蓿品种的生理特性变化 |
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| 引用本文： | 黄俊轩,田瑞娟,李双跃,李建科,王晓亮.盐胁迫下苜蓿品种的生理特性变化[J].北方园艺,2007(6):143-146. |
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| 作者姓名： | 黄俊轩 田瑞娟 李双跃 李建科 王晓亮 |
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| 作者单位： | 1. 天津农学院园艺系,300384
2. 西南大学园艺园林学院,重庆,400716 |
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| 基金项目： | 天津市自然科学基金，天津市科技计划，天津市农业科技成果转化基金，天津农学院青年重点科技项目 |
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| 摘 要： | 研究选取国内外较耐盐的10个苜蓿品种,进行了耐盐性试验及其耐盐性生理指标(细胞膜透性、丙二醛和游离脯氨酸含量、株高、鲜重和干重)的测定.各指标的综合分析结果表明:龙苜、wl323为1级,耐盐性最强;其次是青睐、劳博、宁苜为2级,耐盐性较强;创新、苜蓿王为3级,耐盐性中等;保丰、中苜为4级,耐盐性较差;皇后为5级,耐盐性最差.
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| 关 键 词： | 苜蓿 耐盐性 生理指标 盐胁迫 |
| 文章编号： | 1001-0009（2007）06-0143-04 |
| 收稿时间： | 2007-03-28 |
| 修稿时间： | 2007-03-28 |
The Physiological Change of Variety Alfalfa under Salt-stressing |
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| HUANG Jun-xuan,TIAN Rui-juan,LI Shuang-yue,LI Jian-ke,WANG Xiao-liang.The Physiological Change of Variety Alfalfa under Salt-stressing[J].Northern Horticulture,2007(6):143-146. |
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| Authors: | HUANG Jun-xuan TIAN Rui-juan LI Shuang-yue LI Jian-ke WANG Xiao-liang |
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| Institution: | 1. Tianjin Agricultural University, Department of Horticulture, Tianjin 300384;2. Southwest University, College of Horticulture and Land- scape, Chongqing 400716 |
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| Abstract: | In order to select the alfalfa variety of salt resistant for the trans-gene alfalfa,the experi ment had been carried onandthe physiological target(blade cell membrane penetrability,MDA,proline content,growthquantity,fresh weight,dry weight)were meatured with10 salt-resistent alfalfa varietyto determine.Result showed variety Long Mu,Wl323 was strongest insalt-resistent forlevel 1;nextis QingLai,LaoBo,NingMuforlevel 2;ChuangXin,MuXuWangforlevel 3;BaoFeng,ZhongMufor level 4;HuangHou was worst for level 5. |
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| Keywords: | Alfalfa Sah-resistant Physiological target Sah-stressing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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