2种动物油脂对田间红火蚁的引诱效果分析  

Analysis on the Attraction Effects of Two Kinds of Animal Fats and Oils on Solenopsis invicta in the Field

作　　者：李慎磊 钱凌寒 管云 陈美云 宋侦东 李婷 吴小康 王明佐 LI Shen-lei;QIAN Ling-han;GUAN Yun;CHEN Mei-yun;SONG Zhen-dong;LI Ting;WU Xiao-kang;WANG Ming-zuo(Solenopsis Invicta Technology Co.,Ltd.,Guangzhou,Guangdong 510530,China;Guangzhou Ruifeng Biotechnology Co.,Ltd.,Guangzhou,Guangdong 510530,China)

机构地区：[1]红火蚁科技有限公司,广东广州510530 [2]广州瑞丰生物科技有限公司,广东广州510530

出　　处：《福建农业科技》2025年第1期68-74,共7页Fujian Agricultural Science and Technology

基　　金：广州市重点研发计划项目(202206010067);广东特支计划科技创业领军人才项目(2023TY07N030)。

摘　　要：红火蚁是我国危害严重的外来入侵生物之一,饵剂防治是目前最主要的田间防治方法,而筛选出性能稳定且诱集突出的引诱物是饵剂制作关键环节之一。于红火蚁觅食活跃期(5月),对比猪油(动物油脂1)、昆虫油脂(动物油脂2)和火腿肠在不同蚁巢情况(成熟、初期、不可见蚁巢区域)对田间红火蚁的引诱效果,通过引诱始见时间、引诱数量、平均诱集速率、相对诱集速率差异百分比和相对引诱率5项指标来判定引诱物的引诱性能。结果表明:在成熟蚁巢区域,动物油脂2对红火蚁的引诱效果显著优于动物油脂1和火腿肠,体现在引诱始见时间极显著更快、引诱数量极显著更多、平均诱集速率及相对引诱率更高;在初期蚁巢区域,动物油脂2亦具优势,虽引诱始见时间与火腿肠、动物油脂1无显著差异,但引诱数量极显著多于火腿肠,且平均诱集速率和相对引诱率高于动物油脂1;在不可见蚁巢区域,因红火蚁发生程度低,3种引诱物引诱数量均不多且差异不大,但2种动物油脂的平均诱集速率、相对引诱率高于火腿肠。综上,2种动物油脂对红火蚁均具有较好的引诱效果,可作为红火蚁饵剂制作的引诱物选择。Solenopsis invicta is one of the alien invasive species that cause serious harm in China.Bait control is the most important field prevention and control method at present,and screening out the attractants with stable performance and outstanding attraction is one of the crucial steps in bait production.During the active foraging period of Solenopsis invicta(May),the attraction effects of the two kinds of animal fats,namely lard(animal fat 1)and insect oil(animal fat 2),and ham sausages on Solenopsis invicta in the field under different ant nest conditions(mature stage,initial stage,and areas without visible ant nests)were compared.The attraction performance of the attractants was evaluated through the five indicators,namely the initial appearance time,the number of attracted ants,the average attraction rate,the variance percentage in the relative attraction rate,and the relative attraction rate.The results showed that in the area of mature ant nests,the attraction effect of animal fat 2 on Solenopsis invicta was significantly better than that of animal fat 1 and ham sausages,which was reflected in that its initial appearance time was extremely significantly faster,the number of attracted ants was extremely significantly larger,and both the average attraction rate and the relative attraction rate were higher.In the area of initial ant nests,the animal fat 2 also had advantages.Although there was no significant difference in the initial appearance time among the animal fat 2,ham sausages and animal fat 1,the number of attracted ants was extremely significantly greater than that of ham sausages,and both the average attraction rate and the relative attraction rate were higher than those of animal fat 1.In the area without visible ant nests,due to the low occurrence degree of Solenopsis invicta,the number of attracted ants by the three attractants were all not much and the differences was not significant.However,the average attraction rates and relative attraction rates of the two kinds of animal fats were higher than

关 键 词：动物油脂 火腿肠 红火蚁 引诱效果 

分 类 号：S433[农业科学—农业昆虫与害虫防治]