| 对虾塘聚缩虫的预报及优势种的研究 |
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| 引用本文： | 沈锡祺,徐兆礼.对虾塘聚缩虫的预报及优势种的研究[J].华东师范大学学报(自然科学版),1994(3):100-104. |
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| 作者姓名： | 沈锡祺 徐兆礼 |
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| 作者单位： | 华东师范大学生物学系，东海研究所环境室 |
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| 摘 要： | 原生动物聚缩虫是对虾养殖的一种病原体，了解聚缩虫生长繁殖的高峰期，对于及时防治对虾病具有重要意义，聚缩虫高峰期的出现与许多因素有关，但主要与天气气温的高温期有密切的相关性，一般发生在七月底到八月初，出现的聚缩虫有三种优势种。
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| 关 键 词： | 原生动物 聚缩虫 优势种 对虾养殖 |
Prediction of the Zoothamnium in the Prawn Pond and Study on Prepotent Species |
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| Shen Xiqi, Hou Liansheng, Li Yixun.Prediction of the Zoothamnium in the Prawn Pond and Study on Prepotent Species[J].Journal of East China Normal University(Natural Science),1994(3):100-104. |
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| Authors: | Shen Xiqi Hou Liansheng Li Yixun |
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| Abstract: | Protozoan Zoothamnium is a pathogeny to breed prawn. It is very important to grasp the growth peak of Zoothamnium for preventing the prawn ill. There are many factors to cause the growth peak of Zoothamnium. among which temperature is the most important factor. The data of experiment show the growth peak of Zoothamnium is emerged during the period from the end of July to the beginning of August. Three prepotent species of Zoothamnium have been found. |
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| Keywords: | protozoa zoothamnium prepotent species prawn breed |
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