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| 松墨天牛成虫羽化逸出及其携带松材线虫能力的研究 | |
| 引用本文： | 赵锦年,张常青,戴建昌,蒋平,孙胜利,周关校.松墨天牛成虫羽化逸出及其携带松材线虫能力的研究[J].林业科学研究,1999,12(6):572-576. |
| 作者姓名： | 赵锦年 张常青 戴建昌 蒋平 孙胜利 周关校 |
| 作者单位： | 1. 中国林业科学研究院亚热带林业研究所,浙江富阳,311400 2. 福建农业大学,福建福州,350002 3. 浙江省林业厅森防站,浙江杭州,310004 4. 浙江省绍兴县农业局,浙江绍兴,312000 5. 浙江省富阳市林业局,浙江富阳,311400 |
| 基金项目： | 浙江省科委重点课题!（编号：961102170） |
| 摘 要： | 松墨天牛成虫是松材线虫病的主要传播媒介，研究其成虫羽化逸出规律及其携带松材线虫能力，在松墨天牛和松材线虫的监测和综合治理上具有重要意义。研究结果表明，松墨天牛成虫羽化逸出期和高峰期，平均每年分别为８３ｄ和１２．３ｄ。携带松材线虫的松墨天牛成虫平均寿命为２９．８ｄ。松墨天牛成虫全身均能携带松材线虫，其数量比率顺序为胸〉头〉腹〉触角〉足〉翅。在浙江省富阳市，林间采用引诱剂诱获的松墨天牛成虫，平均每头携 |
| 关 键 词： | 松墨天牛 松材线虫 天牛羽化逸出 天牛携带松材线虫能力 |
| 文章编号： | 1001-1498(1999)06-0572-05 |
| 收稿时间： | 1999/3/19 0:00:00 |
Studies of Emerge Emigration of Monochamus alternatus and Its Ability of Carrying Nematode |
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| ZHAO Jin-nian,ZHANG Chang-qing,DAI Jian-chang,JIANG Ping,SUN Sheng-li and ZHOU Guan-xiao.Studies of Emerge Emigration of Monochamus alternatus and Its Ability of Carrying Nematode[J].Forest Research,1999,12(6):572-576. | |
| Authors: | ZHAO Jin-nian ZHANG Chang-qing DAI Jian-chang JIANG Ping SUN Sheng-li and ZHOU Guan-xiao |
| Institution: | ZHAO Jin-nian |
| Abstract: | The pine sawyer ( Monochamus alternatus Hope) is the major transmitting vector of the pinewood nematode, Bursaphelenchus xylophilus Nickle.The studies of emerge emigration reqularity of the pine sawyer and its ability of carrying nematode have important significance in population monitoring and their integrated control.The results showed that:in average,the annual emerge emigration period and its peak period were 82.0 d and 12.3 d respectively.The whole body of the pine sawyer can carry pine wood nematode.The quantitative ratio is in the order as follows:thorax>head>abdomen>antenna>foot>wing.In Fuyang,Zhejiang Province,the adults of pine sawyer were trapped by attractant.The results showed 2 900 nematodes were carried by a pine sawyer in average.The amount of nematode carried by female was 2.6 times as much as that by male.There were two peakes in the quantitative ratio of the pine sawyer carrying pinewood nematode during the trapping period. |
| Keywords: | Monochamus alternatus Bursaphelenchus xylophilus emerge emigration ability of carrying nematode |
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