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Position: Home > Articles > 海口市林业有害生物发生情况调查 Chinese Journal of Tropical Agriculture 2019 (8) 77-81

海口市林业有害生物发生情况调查

作  者:
刘博;陈大亚;孙晓东;覃伟权;阎伟
单  位:
中国热带农业科学院椰子研究所
关键词:
海口;检疫性有害生物;危险性有害生物;发生面积
摘  要:
海口是海南省经济贸易中心和最大交通枢纽,面临林业有害生物防控的严峻考验.2015年5月至2016年8月对海口市林业有害生物进行了调查.结果表明:海口市主要林业有害生物26种,虫害16种、发生面积3 637.33 hm~2、病害9种、发生面积143.53 hm2,草害1种、发生面积146.67 hm~2;其中林业检疫性有害生物3种,林业危险性有害生物6种,其他林业有害生物17种;主要有害生物有椰心叶甲(Brontispa longissima)、薇甘菊(Mikania micrantha)和红火蚁(Solenopsis invicta).应进一步加强对海口林业有害生物的防控与管理.
作  者:
LIU Bo;CHEN Daya;SUN Xiaodong;QIN Weiquan;YAN Wei;Coconut Research Institute, Chinese Academy of Tropical Agricultural Sciences;Haikou Forestry Bureau;
关键词:
Haikou city;;quarantine pest;;dangerous pest;;area of pest occurrence
摘  要:
As the economic and trade center and the largest transportation hub of Hainan Province, Haikou city is facing a severe test of forest pest control. A survey of forest pests was conducted in Haikou city from May in 2015 to August 2016. The survey indicated that there were 26 species of forest pests, of which there were 16 species of pest insects in an area of 3637.33 ha, 9 species of diseases in an area of 143.53 ha, and 1 species of harmful plant in an area of 146.67 ha. Among the pests, there were 3 species of forest quarantine pests, 6 dangerous forest pests, and 17 other normal pests. The major pests were Brontispa longissimi,Mikania micrantha and Solenopsis invicta. In the future, the prevention and management of forestry pests in Haikou should be further strengthened.

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