| 4种类型茅苍术生长的比较 |
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| 引用本文： | 桑小花,吴沿友,赵玉国,许梦云. 4种类型茅苍术生长的比较[J]. 农业科学与技术, 2008, 9(1): 125-127 |
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| 作者姓名： | 桑小花 吴沿友 赵玉国 许梦云 |
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| 作者单位： | [1]江苏大学环境学院,江苏镇江212013 [2]江苏大学农业工程研究院,江苏镇江212013 |
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| 基金项目： | 江苏省高技术研究发展计划项目 , 镇江市农业项目 |
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| 摘 要： | 现代研究表明，茅苍术有保肝、抗菌、抗病毒、抑制中枢及促进胃肠道蠕动等作用。笔者对江苏镇江不同叶型茅苍术的光合速率及地上部分各参数进行比较，为研究茅苍术育种问题提供依据。
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| 关 键 词： | 茅苍术 生长 光合速率 育种 |
Comparison of Growth of Four Types of Atractylodes Lancea(Thunb.)DC. |
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| SANG Xiao-hua,WU Yan-you,ZHAO Yu-guo,XU Meng-yun. Comparison of Growth of Four Types of Atractylodes Lancea(Thunb.)DC.[J]. Agricultural Science ＆ Technology, 2008, 9(1): 125-127 |
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| Authors: | SANG Xiao-hua WU Yan-you ZHAO Yu-guo XU Meng-yun |
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| Affiliation: | SANG Xiao-hua, WU Yan-you, ZHAO Yu-guo, XU Meng-yun (1.College of Environment, Jiangsu University, Zhenjiang 212013; 2. Institute of Agricultural Engineering, Jiangsu University, Zhenjiang 212013) |
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| Abstract: | [Objective]The research aimed to compare the photosynthetic rates and growth conditions of four types of Atractytodes Lancea(Thtmb.) DC..[Method]A.Lancea was divided into four types:the saw-tooth-leaf,the ellipse-leaf,the long-ellipse-lesf as well as the sharp-leaf,according to leaf morphology.The photosynthetic rates of four types of A.Lancea were determined by the portable photosynthetic instrument LI-6400 in natural environment.The parameters such as stem width,stem height,leaf area of single plant of aboveground parts were measured periodically.[Result]The photosynthetic The growth rate of the saw-tooth-lesf was the highest in the four types at 0.01 level.[Conclusion]The research provided certain theoretic basis for further research on A.Lancea. |
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| Keywords: | Photosynthetic rate Logistic Aboveground parts |
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