| 立枯丝核菌Rhizoctonia solani Kuhn的研究 |
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| 引用本文： | 张天晓,张志光.立枯丝核菌Rhizoctonia solani Kuhn的研究[J].湖南师范大学自然科学学报,1986(1). |
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| 作者姓名： | 张天晓 张志光 |
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| 摘 要： | 将从不同地点、不同寄主上分离得到的156个Rhizoctonia solani分离物,应用菌丝融合法分群。结果表明,其中147个菌株可分为五个菌丝融合群(ZAG—1、ZAG—2、ZAG—4、ZAG—5、ZAG—8),其余9个菌株不归入任何一已分菌丝融合群。与国际上标准菌株比较,ZAG—1～AGA—5分别对应于美国和日本的AG—1～AG—5各群,ZAG—8为中国特有一菌丝融合群。
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STUDIES ON RHIZOCTONIA SOLANI KUHN IN CHINA |
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| Zhang Tianxiao,Zhang Zhiguang.STUDIES ON RHIZOCTONIA SOLANI KUHN IN CHINA[J].Journal of Natural Science of Hunan Normal University,1986(1). |
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| Authors: | Zhang Tianxiao Zhang Zhiguang |
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| Institution: | Zhang Tianxiao;Zhang Zhiguang Department of Biology |
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| Abstract: | The authors tried to divied the isolates of Rhiaoctonia solani in China into certaihgroups by hyphal fusion. Anastomosis phenomena among 156 isolates of R. solani (Thanatephorus cucuneris) indicated that 147 isolates fell into one of 5 anastomosis groups (ZAG--1,ZAG--2, ZAG--4, ZAG--5, ZAG--8) and 9 isolates were not assigned any one of groups.Hyphal fusion was odserved between the representative isolates in China and 21 isolates from8 anastomosis groups that were reported by Parmeter (1969) in America and Ogoshi (1972) inJapan. The results showed that ZAG--1, ZAG--2, ZAG--4 and ZAG--5 of China wereidentical with that AG--1, AG--2, AG--4 and AG--5 of America and Japan. |
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| Keywords: | Rhizoctonia solani Anastomosis groups |
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