| 不同紫花苜蓿品种光合性能比较研究 |
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| 引用本文： | 陈水红,高军,张剑云,杨佳. 不同紫花苜蓿品种光合性能比较研究[J]. 湖北农业科学, 2009, 48(12) |
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| 作者姓名： | 陈水红 高军 张剑云 杨佳 |
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| 作者单位： | 塔里木大学,生命科学学院新疆,阿拉尔,843300;塔里木大学,动物科学学院,新疆,阿拉尔,843300 |
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| 基金项目： | 新疆自治区塔里木河流域苜蓿品种区域适应性研究项目 |
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| 摘 要： | 对20种引入的国内外紫花苜蓿(Medicago sativa L.)品种进行了光合性能研究,通过测定叶片的叶绿素a、叶绿素b、类胡萝卜素含量,结合鲜草产量进行了分析.结果表明,不同品种在同一地区相同自然条件下,指标含量存在差异.与新疆大叶品种比较后,引进品种以飞马的指标含量最优,其次为德宝、三得力、德福、驯鹿、中苜1号、皇冠、苜蓿王、雷达克之星,它们的光合性能和产量均优于对照品种,适于在塔里木河流域种植.
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| 关 键 词： | 紫花苜蓿 光合作用 叶绿素 产量 |
Comparative Study on Photosynthetic Characteristics of Different Alfalfa Varieties |
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| CHEN Shui-hong,GAO Jun,ZHANG Jian-yun,YANG Jia. Comparative Study on Photosynthetic Characteristics of Different Alfalfa Varieties[J]. Hubei Agricultural Sciences, 2009, 48(12) |
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| Authors: | CHEN Shui-hong GAO Jun ZHANG Jian-yun YANG Jia |
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| Abstract: | The photosynthetic characteristics of 20 alfalfas (Medicago sativa L.) home and abroad were studied.The content of chlorophyll a,chlorophyll b,carotenoid and yield of fresh grass were determined and analyzed.The result showed that under the same conditions there existed difference in chlorophyll content,carotenoid content and yield among different varieties.Compared with Xinjiangdaye,variety Grandeur was the best,then Derby,Three effective,Defi,Reindeer,Zhongmu N0.1,Phabulous,Emperor and Leidake Star among the introduced varieties.Their yield and characters were better than the control variety.They were suitable to grow in Tarim river area. |
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| Keywords: | alfalfa(Medicago sativa L.) photosynthesis chlorophyll production |
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