遵义市松褐天牛的形态特征及生物学特性研究 |
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引用本文: | 王健,司徒春南.遵义市松褐天牛的形态特征及生物学特性研究[J].绿色科技,2011(11):92-93. |
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作者姓名: | 王健 司徒春南 |
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作者单位: | 贵州省遵义市林业科学研究所,贵州遵义,563000 |
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基金项目: | 国家公益性行业科研专项经费项目 |
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摘 要: | 对遵义市的松褐天牛进行了镜检、野外观察和饲养试验,结果表明:松褐天牛在遵义1年发生1代,松褐天牛卵孵化期4~10d,最长可达15d,最短2d,幼虫4龄后期进入越冬期,到翌年4月中旬开始化蛹。
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关 键 词: | 遵义市 松褐天牛 形态特征 生物学特性 |
Study on Morphological and Biological Characteristics of Monochamus Alternatus Hope in Zunyi City |
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Abstract: | The results of microscopic examination, field observations and feeding experiments of Monochamus alternatus Hope in Zunyi City show that this insect has one generation a year in Zunyi,its egg incubation period is 4--10 days,up to 15 days and 2 days the shortest;the lat 4th instar larvae will enter into the win ter period,which pupate in mid--April in the next year. |
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Keywords: | Zunyi city monochamus alternatus hope morphological characteristics biological characteristics |
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