| 兴隆山保护区林业有害生物防控技术研究 |
| |
| 引用本文： | 敏正龙,康发功.兴隆山保护区林业有害生物防控技术研究[J].甘肃林业科技,2013(3):42-44. |
| |
| 作者姓名： | 敏正龙 康发功 |
| |
| 作者单位： | 甘肃兴隆山国家级自然保护区管理局,甘肃兰州730117 |
| |
| 摘 要： | 从2003年至2012年,为加强林业有害生物防控,采取样方调查的方法,开展防控技术研究.调查全区病、虫、鼠害发生面积4 400.Ohm2,发生率为17.6％.其中病、虫害各2 000.0 hm2,鼠害400.0 hm2.危害重点是落叶松球蚜危害人工落叶松林,云杉八齿小蠢等5种危害杨桦次生林.防治食叶、蛀干、病害、鼠害危害面积6 666.7 hm2;开展了中华鼢鼠等4种主要有害生物防控技术研究,提出了加强监测测报,营造混交林等防控对策.
|
| 关 键 词： | 林业有害生物 防控技术 研究 |
Control Techniques of Pests and Diseases of Forestry in Xinglongshan Nature Reserve |
| |
| MIN Zheng-long,KANG Fa-gong.Control Techniques of Pests and Diseases of Forestry in Xinglongshan Nature Reserve[J].Journal of Gansu Forestry Science and Technology,2013(3):42-44. |
| |
| Authors: | MIN Zheng-long KANG Fa-gong |
| |
| Institution: | (Administration Bureau of Xinglongshan National Nature Reserve of Gansu Province, Gansu Yuzhong 731100, China) |
| |
| Abstract: | In order to strengthen forest harmful pests and diseases management, the prevention and control technologies were researched by the method of quadrat investigation in 2003-2012. A total area of pest damaged in whole investigation area was 4 400.0 hm2, pest occurrence rate was 17.6%. Among them, the damaged area was 2 000.0 hm2 for pests, 2 000.0 hm2 for diseases and 400.0 hm2 for rodents. The artificial larch forest was damaged by Adelges laricis, the secondary forest was damaged by Ips typographus, etc. 6 666.7 hm2 area damaged by stem-boring insects, disease and rodents have been; Control technology research about on 4 main harmful pests were carried out and control countermeasures about strengthen Myospalax monitoring leaf-eating pests , fontanierii and so and predict, build mixed forest were carried out and so on. |
| |
| Keywords: | forest pests and diseases technology of prevention and control research |
| 本文献已被 维普 等数据库收录！ |
|
