| 51个木麻黄地理种源对星天牛抗虫序列的调查研究 |
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| 引用本文： | 黄金水,高美玲.51个木麻黄地理种源对星天牛抗虫序列的调查研究[J].福建林业科技,1993,20(3):29-33. |
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| 作者姓名： | 黄金水 高美玲 |
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| 作者单位： | 福建省林业科学研究所
(黄金水，丁泌)，惠安赤湖林场(高美玲) |
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| 摘 要： | 本文报道51个木麻黄(Casuarina spp.)地理种源对星天牛(Anoplophora chinensis(Forster))抗性调查和分析的结果。调查获得数据应用IBM—PC计算机进行逐步聚类分析,将51个木麻黄地理种源划分为高感、中抗、高抗和绝抗4个类群,并进行方差分析,结果表明4个类群木麻黄对星天牛的抗性达极显著差异,因此在星天牛发生严重地区可以选择既抗虫、又抗风,生长较好的C_(33)、C_(39)、C_(44)等种源造林。
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| 关 键 词： | 星天牛 木麻黄 抗虫序列 |
An Investigation on the Insect-Resistant Sequence of 51 Casuarina Provenances to Anoplophora chinensis (Forster) |
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| Huang Jinshui,Ding Bi,Gao Meiling Fujian Research Institute of Forestry,Chihu Forest Farm of Huian County.An Investigation on the Insect-Resistant Sequence of 51 Casuarina Provenances to Anoplophora chinensis (Forster)[J].Journal of Fujian Forestry Science and Technology,1993,20(3):29-33. |
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| Authors: | Huang Jinshui Ding Bi Gao Meiling Fujian Research Institute of Forestry Chihu Forest Farm of Huian County |
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| Abstract: | This paper reports the resistance surveys of 51 Casuarina prove-nances to Anoplophora chinensis (Forster) and their analytical results.The IBM-PC computer is used to carry out stepwise cluster analysis for survey data. 51Casuarina provenances are divided into highly sensitive, intermediately resis-tant, highly resistant and absolutely resistant class groups and analysis of vari-ance is made for them. The results indicate that the resistances of 4 class groupsof Casuarina to A. chinensis reach extremely significant differences and thereforethe provenances of C_(38), C_(39), C_(44), etc. which are resistant to wind as well as toinsect pests and grow better may be selected for afforestation in the areas whereA. chinensis occurs seriously. |
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| Keywords: | Anoplophora chinensis (Forster) Casuarina insect-resistant sequence |
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