| 云杉八齿小蠹在云杉内寄生为害期有效积温的测定 |
| |
| 引用本文： | 孙成明,杨斌,刘铁柱,金美兰,张伟,孙伯涛,王桂梅,田云,王志明.云杉八齿小蠹在云杉内寄生为害期有效积温的测定[J].吉林林业科技,2009,38(5):29-34. |
| |
| 作者姓名： | 孙成明 杨斌 刘铁柱 金美兰 张伟 孙伯涛 王桂梅 田云 王志明 |
| |
| 作者单位： | 孙成明,杨斌,刘铁柱,金美兰,张伟,孙伯涛,王桂梅,田云(延边州森林病虫防治检疫站,吉林,延边,133000);王志明(吉林农业大学,吉林,长春,130022) |
| |
| 摘 要： | 对云杉八齿小蠹寄生为害期有效积温的研究结果表明：云杉八齿小蠹自成虫蛀入寄主树皮下时开始至下一代新羽化的第1头成虫羽化后扬飞时止,其有效积温为195.415日度±10日度,发育起点温度为18.294℃±0.2℃,平均历时50.2 d。
|
| 关 键 词： | 云杉八齿小蠹 寄生为害期 有效积温 |
Determination of the effective accumulated temperature of Ips typographus within spruce tree in parasitic damage period |
| |
| SUN Cheng-ming,YANG Bing,LIU Tie-zhu,JIN Mei-lan,ZHANG Wei,SUN Bo-tao,WANG Gui-mei,TIAN Yun,WANG Zhi-ming.Determination of the effective accumulated temperature of Ips typographus within spruce tree in parasitic damage period[J].Jilin Forestry Scicnce and Technology,2009,38(5):29-34. |
| |
| Authors: | SUN Cheng-ming YANG Bing LIU Tie-zhu JIN Mei-lan ZHANG Wei SUN Bo-tao WANG Gui-mei TIAN Yun WANG Zhi-ming |
| |
| Institution: | SUN Cheng-ming1,YANG Bing1,LIU Tie-zhu1,JIN Mei-lan1,ZHANG Wei1,SUN Bo-tao1,WANG Gui-mei1,TIAN Yun1,WANG Zhi-ming2,(1.Forest Pests Control and Quarantine Station of Yanbian,Yanbian 133000,China,2.Jilin Agricultureal University,Changchun 130022,China) |
| |
| Abstract: | The effective accumulated temperature of Ips typographus in parasitic damages period was determined in Xinkailing Forest Farm of Dunhua City,Jilin Province,China.From the time when the adult of Ips typographus bore into the host bark to the next generation emergence,its effective accumulated temperature and the initial development threshold temperature is 195.415 day degree ±10 day degree and 18.294℃±0.2℃,respectively,and the average period is 50.2 days. |
| |
| Keywords: | Ips typographus parasitic damage period effective accumulated temperature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
