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| 松墨天牛优良白僵菌菌株筛选 | |
| 引用本文： | 张立钦,刘军,吴鸿.松墨天牛优良白僵菌菌株筛选[J].南京林业大学学报(自然科学版),2000,24(2):33-37. |
| 作者姓名： | 张立钦 刘军 吴鸿 |
| 作者单位： | 1. 浙江林学院,临安,311300 2. 余杭市林水局 3. 浙江林学院 |
| 基金项目： | 浙江省和杭州市科委攻关项目 |
| 摘 要： | 从浙江省松墨天牛１松毛虫等不同寄主上采集了６个球孢白僵菌自然菌株，并从日本及国内主要生产厂家收集６个菌株，共计１２个菌株。经过对其营养生长、产孢量、孢子活力、孢子耐热能力、孢子抗紫外线能力和室内对松墨天牛幼虫毒力等指标的研究，结果发现采自象山松墨天牛幼虫的菌株Ｂｘｓ和来自日本松墨天牛的菌株Ｆ－２６３对松墨天牛幼虫的毒力最强，并且上述各指标均表现优良。尤其是Ｂｘｓ菌株，其产孢量和抗紫外线能力大大高于 |
| 关 键 词： | 球孢白僵菌 松墨天牛 菌株筛选 生物防治 |
The Screening Virulent Strain of Beauveria bassiana to Monochamus alternatus |
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| Zhang Liqin,Liu Jun,Wu Hong.The Screening Virulent Strain of Beauveria bassiana to Monochamus alternatus[J].Journal of Nanjing Forestry University(Natural Sciences ),2000,24(2):33-37. | |
| Authors: | Zhang Liqin Liu Jun Wu Hong |
| Abstract: | The tweleve strains of Beauveria bassiana were tested on colony growth, sporogenous ability, spore germination rate, heat resistant, ultaviolet resistant and virulence to Monochamus alternatus . The result showed that B xs and F 263 strains were the most virulent to Monochamus alternatus and the best on other characters. Compared with them B xs strain was better in sporogenous and ultaviolet resistant ability, and had a real significance in bio control of Monochamus alternatus. |
| Keywords: | Beauveria bassiana Monochamus alternatus Strain screenings |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |