| 以不同量和频度接种式施放白僵菌的松林群落的生物多样性 |
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| 引用本文： | 汤坚 丁德贵 等. 以不同量和频度接种式施放白僵菌的松林群落的生物多样性[J]. 安徽农业大学学报, 1999, 26(2): 124-129 |
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| 作者姓名： | 汤坚 丁德贵 等 |
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| 作者单位： | [1]安徽省森林病虫防治总站，合肥230031 [2]安徽农业大学森林利用学院 |
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| 摘 要： | 对以不同放菌量和放菌频度进行接种式施放球孢白僵菌的12个样地中马尾松林动物和虫生真菌群落进行了为期1周年的系统调查。以生物多样性指数H＇、均匀度指数R和优势度指数D做为属性，探讨不同放菌量和放菌频度对林间生物多样性的影响及其与松毛虫持续控制的关系，从生物多样性角度来确定最佳放菌方案。
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| 关 键 词： | 白僵菌 生物多样性 持续控制 松毛虫 接种 |
Biodiversities in Masson's Pine Stands Treated Inoculatively with Beauveria bassiana in Different Doses and Frequencies |
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| Tang JianDing DeguiLi Zengzhi. Biodiversities in Masson's Pine Stands Treated Inoculatively with Beauveria bassiana in Different Doses and Frequencies[J]. Journal of Anhui Agricultural University, 1999, 26(2): 124-129 |
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| Authors: | Tang JianDing DeguiLi Zengzhi |
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| Affiliation: | Tang Jian1Ding Degui2Li Zengzhi2 |
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| Abstract: | Communities of animals and entomogenous fungi in 12 experimental plots were systematically surveyed in an anniversary year in Masson's pine stands with similar stand factors.Beauveria bassiana was released inoculatively in different doses and frequencies,and analyzed for diversity index,regularity index and dominant index.The impact of the releases on biodiversity and the relation to sustainable Masson's pine caterpillar control were discussed.An optimum inoculating project was selected in respect of biodiversity. |
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| Keywords: | Beauveria bassianaBiodiversitySustainable pest control |
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