| 松材线虫病治理区病原数量的调查研究 |
| |
| 引用本文： | 夏永刚,王明旭,张玉荣,周刚,廖正乾,钟武洪.松材线虫病治理区病原数量的调查研究[J].湖南林业科技,2008,35(6). |
| |
| 作者姓名： | 夏永刚 王明旭 张玉荣 周刚 廖正乾 钟武洪 |
| |
| 作者单位： | 1. 湖南省林业科学院,湖南,长沙,410004
2. 湖南省森林病虫害防治检疫总站,湖南,长沙,410007 |
| |
| 摘 要： | 对松材线虫病治理区室内、林内松褐天牛羽化期携带松材线虫以及诱木中松材线虫的情况进行调查，结果表明在室内、林内松褐天牛携带松材线虫的几率分别为25．5％、22．0％；松褐天牛成虫携带松材线虫量均以6月份最大，平均625条／头、478条／头；诱木中松褐天牛携带松材线虫数量与其寄生的枯死诱木含松材线虫数量呈正相关，5％水平上成极显著相关，相关系数为0．933。
|
| 关 键 词： | 松材线虫 松褐天牛 诱木 数量 治理区 |
Research on the number of Bursaphelenchus xylophilus in controlled region |
| |
| XIA Yonggang,WANG Mingxu,ZHANG Yurong,ZHOU Gang,LIAO Zhengqian,ZHONG Wuhong.Research on the number of Bursaphelenchus xylophilus in controlled region[J].Hunan Forestry Science & Technology,2008,35(6). |
| |
| Authors: | XIA Yonggang WANG Mingxu ZHANG Yurong ZHOU Gang LIAO Zhengqian ZHONG Wuhong |
| |
| Institution: | XIA Yonggang1,WANG Mingxu2,ZHANG Yurong1,ZHOU Gang1,LIAO Zhengqian1,ZHONG Wuhong1(1.Hunan Forestry Academy,Changsha 410004,China,2.General Station of Forest Pest Management , Quarantine,Changsha 410007,China) |
| |
| Abstract: | The situation of the emergence period of Monochamus alternatus and lure wood carrying Bursa phelenchus xylophilus in pine wood nematode disease controlled region indoors and in forest area were investigated.The results show that indoor and in forest area,the probability of M.alter-natus carrying it is 25.5 % and 22.0 % respectively.The adult M.alternatus carrying.B.xylophilus in June with the largest amount,at the average of 625,478 per M.alternatus respectively.The number of B.xylophiluses carried by M.alt... |
| |
| Keywords: | Bursaphelenchus xylophilus M alternatus lure wood amount controlled region |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
