| 4种紫花苜蓿在不同pH·盐及盐碱胁迫下出苗情况的比较 |
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| 引用本文： | 范可章,朱茂英,陈灵,陈小红,范海燕,蔡健,李焰焰.4种紫花苜蓿在不同pH·盐及盐碱胁迫下出苗情况的比较[J].安徽农业科学,2011,39(24):14889-14892,15000. |
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| 作者姓名： | 范可章 朱茂英 陈灵 陈小红 范海燕 蔡健 李焰焰 |
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| 作者单位： | 1. 阜阳师范学院生命科学学院,安徽阜阳,236041
2. 阜阳市宁老庄高级职业中学,安徽阜阳,236036 |
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| 基金项目： | 安徽省生物学示范实验教学中心项目(2009SYZX02); 国家科技支撑计划项目“沿淮非耕地减灾综合利用技术集成与示范”(2009BAD6B06); 安徽省教育厅教研项目(2008jyxm460) |
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| 摘 要： | 目的]了解4种进口紫花苜蓿的抗逆性特点,为其在不同区域内种植提供基础性数据。方法]对从国外引进的4个苜蓿品种进行抗胁迫比较试验,通过分析其出苗情况来了解它们的抗胁迫特点。结果]4种紫花苜蓿的耐酸能力为：金皇后〉飞马〉阿尔冈金〉维多利亚;4种紫花苜蓿的耐碱能力为：飞马〉阿尔冈金〉金皇后〉维多利亚;4种紫花苜蓿的耐盐能力为：飞马〉金皇后〉阿尔冈金〉维多利亚;4种紫花苜蓿的耐盐碱能力为：飞马=阿尔冈金〉金皇后〉维多利亚。结论]应根据4种紫花苜蓿的抗逆特点,分别选择合适的土壤种植。
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| 关 键 词： | 4种紫花苜蓿 pH 盐浓度 盐碱浓度 出苗情况 比较研究 |
Comparative Research on the Seedling Occurrence of Four Alfalfa Varieties under Different pH, Salt and Saline-alkali Stress |
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| FAN Ke-zhang et al.Comparative Research on the Seedling Occurrence of Four Alfalfa Varieties under Different pH, Salt and Saline-alkali Stress[J].Journal of Anhui Agricultural Sciences,2011,39(24):14889-14892,15000. |
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| Authors: | FAN Ke-zhang |
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| Institution: | FAN Ke-zhang et al (School of Life Science,Fuyang Teachers College,Fuyang,Anhui 236041) |
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| Abstract: | Objective] The research aimed to understand the stress resistance of four foreign alfalfa varieties and provide basic data for planting them in different regions.Method] The comparative test was conducted on the stress resistance of four foreign alfalfa varieties.Their seedling occurrence situations were analyzed to understand their stress resistance characteristics.Result] The acid-resistant abilities of four alfalfa varieties were as follows:Gonden Empress>Grangeur>Algonquin>Victoria.The alkali-resista... |
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| Keywords: | Four alfalfa varieties pH Salt concentration Saline-alkali concentration Seedling occurrence situations Comparative research |
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