| 马来眼子菜抑制藻类增长及其抑制系数的计算 |
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| 引用本文： | 陈坚,顾林娣,章宗涉,陈卫华.马来眼子菜抑制藻类增长及其抑制系数的计算[J].上海师范大学学报(自然科学版),1994(1). |
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| 作者姓名： | 陈坚 顾林娣 章宗涉 陈卫华 |
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| 摘 要： | 不同处理的马来眼子菜种植术培养藻类所得的结果证明抑藻物质及其效应的存在，并且各处理的藻类最大数量与马来眼子菜生物量及其种植时间有显著的负的幂函数关系．按照Ｌｏｔｋａ－Ｖｏｌｔｅｒｒａ模型求得水草对藻类的抑制系数ａ．去根水草与留根水草的试验有相似的结果．
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| 关 键 词： | 马来眼子菜 抑制作用 抑制系数 |
Inhibitory Effects of Potamogeton malaianus Algal growth and the Calculation of Inhibitory Parameter |
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| Chen Jian,Gu Lindi,Zhang Zong she,Chan Weihua.Inhibitory Effects of Potamogeton malaianus Algal growth and the Calculation of Inhibitory Parameter[J].Journal of Shanghai Normal University(Natural Sciences),1994(1). |
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| Authors: | Chen Jian Gu Lindi Zhang Zong she Chan Weihua |
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| Institution: | Department of Biology |
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| Abstract: | There was inhibitory substances in the liquor cultured with Potamog eton malaianus. The inhibitory effects on algae of these substances were tested. The algal maximum density was proportional to the biomass or the culturing days of macrophyte. According to the Lotka-Volterra model,the inhibitory parameter (a) of macrophyte on algae was calculated. The result from the test with root-cut macrophyte was stmilar to that with root-remained macrophyte. |
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| Keywords: | Potamog eton malaianus inhibitory effect inhibitory parameter |
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