| 桂西北岩溶地区11种桑科植物生理生化特性比较 |
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| 引用本文： | 覃勇荣,潘振兴,黄江滨,农艳春,梁文忠,刘旭辉. 桂西北岩溶地区11种桑科植物生理生化特性比较[J]. 山地农业生物学报, 2011, 30(5): 383-390 |
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| 作者姓名： | 覃勇荣 潘振兴 黄江滨 农艳春 梁文忠 刘旭辉 |
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| 作者单位： | 河池学院化学与生命科学系,广西宜州,546300 |
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| 基金项目： | 广西自然科学基金(桂科自0832273); 广西高校重点实验室基金[桂教科研2010(6)号] |
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| 摘 要： | 为筛选适合岩溶地区经济开发和植被恢复的优良物种,采集了构树、大叶榕、小叶榕、无花果等11种桂西北岩溶地区常见桑科植物的叶片,测定其叶绿素、可溶性总糖、脯氨酸含量等13个生理生化指标,并用数理统计方法对有关数据进行处理分析。结果表明:不同桑科植物的生理生化特性有明显差异,桑科植物对岩溶环境具有复杂的适应机制和不同的生存策略,对岩溶环境具有良好的适应性。适合石山植被恢复的优良树种为构树、大叶榕、小叶榕、柘树和薜荔等;适合作为野果资源开发的树种为黄毛榕和青果榕;适合作为经济作物进行规模化经营的树种为无花果和桑树。
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| 关 键 词： | 桂西北 岩溶地区 桑科植物 生理生化特性 |
A Comparative Investigation in Physiological and Biochemical Characteristics of 11 Moraceae Plants from Karst Areas of Northwest Guangxi |
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| QIN Yong-rong,PAN Zhen-xing,HUANG Jiang-bin,NONG Yan-chun,LIANG Wen-zhong,LIU Xu-hui. A Comparative Investigation in Physiological and Biochemical Characteristics of 11 Moraceae Plants from Karst Areas of Northwest Guangxi[J]. Journal of Mountain Agriculture & Biology, 2011, 30(5): 383-390 |
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| Authors: | QIN Yong-rong PAN Zhen-xing HUANG Jiang-bin NONG Yan-chun LIANG Wen-zhong LIU Xu-hui |
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| Affiliation: | QIN Yong-rong,PAN Zhen-xing,HUANG Jiang-bin,NONG Yan-chun,LIANG Wen-zhong,LIU Xu-hui(Department of Chemistry and Life Sciences,Hechi University,Yizhou Guangxi,546300,China) |
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| Abstract: | In order to select excellent species suitable for economic development and vegetation restoration in karst areas,leaves of 11 species in the famly Moraceae were collected from Karst areas of northwest Guangxi to investigate the physiological and biochemical characteristics in the current work.A total of 13 parameters,including the contents of chlorophyll,soluble sugar and proline etc were determined.The results showed that there were marked differences in physiological and biochemical characteristics among ... |
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| Keywords: | Northwest of Guangxi Karst areas Moraceae plants Physiological and biochemical characteristics |
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