摘要
采用踏查与灯诱的方法,系统调查了徐州市铜山区赵疃林场林业昆虫的种类。结果表明,赵疃林场共有林业害虫6目58科167种,较历史记载(5目35科71种)有显著增加,其中,鳞翅目、半翅目和鞘翅目昆虫种类居多(分别为94,44和22种),分别占害虫总数的56.3%,26.3%和13.2%。调查到的重要林业害虫53种,其中,侧柏害虫仅有6种,双条杉天牛、柏肤小蠹和侧柏毒蛾为侧柏人工林重要害虫,混交林中害虫种类较多,美国白蛾、悬铃木方翅网蝽和舞毒蛾等3种外来林业有害生物具有较高的风险等级。共调查到天敌昆虫5目12科22种,以膜翅目和鞘翅目种类居多(分别为8,9种),分别占天敌昆虫总数的36.4%,40.9%。舞毒蛾黑瘤姬蜂、广大腿小蜂、白蛾周氏啮小蜂、白蛾黑基啮小蜂和日本追寄蝇及舟蛾赤眼蜂、松毛虫赤眼蜂和杨扇舟蛾黑卵蜂为美国白蛾和舟蛾类食叶害虫重要寄生性天敌,蠋蝽为侧柏人工林害虫重要捕食性天敌。
The species of forestry insects in Zhaotuan Forest Farm were systematically investigated by personal inspection and light trap from 2015 to 2016.One hundred and sixty-seven species of forest pests belonging to 58 families of 6 orders were found,evidently increased compared with the previous investigation result(71 species,35 families,5 orders).Most species belong to such orders as Lepidoptera(94 species),Hemiptera(44 species)and Coleoptera(22 species),accounting for 56.3%,26.3%and 13.2%of forest pests,respectively.Fifty-three species of important forest pests were found,among which,3 species(Parocneria furva,Semanotus bifasciatus and Phloeosinus aubei)were important forest pests in Platycladus orientalis plantation,and 3 species(Corythucha ciliata,Hyphantria cunea and Lymantria dispar)had higher level of risk in mingled forest.Meanwhile,22 species of insect natural enemies belonging to 12 families of 5 orders were also found.Among these species,8 species belong to Order Hymenoptera(accounting for 36.4%)and 9 species to Order Coleoptera(accounting for 40.9%).Such important insect natural enemies as Coccygomimus disparis,Brachymeria lasus,Chouioia cunea,Tetrastichus nigricoxae,Exorista japonica,Trichogramma closterae,Trichogramma dendrolimi and Telenomus closterae are predators of main defoliator(Hyphantria cunea and Micromelalopha troglodyta etc.),and Arma chinensis was predator of forest pests in Platycladus orientalis plantation.
作者
凌超
郭同斌
汤永
王敏
周晓宇
周永
钱桂芝
Ling Chao;Guo Tongbin;Tang Yong;Wang Min;Zhou Xiaoyu;Zhou Yong;Qian Guizhi(Zhaotuan Forest Farm,Tongshan 221123,China;Xuzhou City Forestry Technique Extension Center,Xuzhou 221009,China;Forest Pest Management and Quarantine Station Of Tongshan,Tongshan 221116,China)
出处
《江苏林业科技》
2019年第5期14-21,共8页
Journal of Jiangsu Forestry Science & Technology
基金
江苏省林业有害生物普查项目(苏林检[2014]8号)
中央财政林业科技推广项目“美国白蛾等重大林业害虫生物防治技术示范推广”(苏[2018]TG06)
徐州市科技计划项目“美国白蛾核型多角体病毒增殖及应用技术研发”(KC18130)
关键词
林业昆虫
林业害虫
天敌昆虫
种类
调查
赵疃林场
Forestry insect
Forest pest
Insect natural enemy
Species
Investigation
Zhaotuan Forest Farm
作者简介
凌超(1976-),男,江苏铜山人,助理工程师。从事林业技术推广工作。;通信作者:郭同斌(1967-),男,江苏徐州人,研究员级高级工程师,博士。E-mail:511389884@qq.com。
