宁夏枸杞2种瘿蚊科害虫形态差异比较
高琼琼 , 冯佳康 , 魏若凡 , 杨孟可 , 乔海莉 , 徐常青 , 陆鹏飞 , 刘赛
甘肃农业大学学报 ›› 2024, Vol. 59 ›› Issue (03) : 173 -179.
宁夏枸杞2种瘿蚊科害虫形态差异比较
Comparative morphological analysis of two gall midge pests (Diptera: Cecidomyiidae) in Lycium barbarum
目的 明确宁夏枸杞2种瘿蚊科害虫(枸杞红瘿蚊Gephyraulus lycantha和枸杞白瘿蚊Contarinia sp.)的形态特征差异。 方法 采用显微镜和扫描电镜对2种瘿蚊不同虫态的形态特征进行观察对比,尤其是对体色,幼虫胸骨片,蛹背棘刺,成虫触角和生殖器等进行比较。 结果 2种瘿蚊的形态特征存在明显差别,枸杞红瘿蚊虫体橙红色,幼虫胸骨片“Y”形,蛹背具不规则短棘刺,雄成虫抱握器呈方形,无刚毛,雌成虫产卵针粗壮;枸杞白瘿蚊虫体白色,幼虫胸骨片“T”形,蛹背具规则长棘刺,雄成虫抱握器呈三角状、具长刚毛,雌成虫产卵针细长。 结论 宁夏枸杞2种瘿蚊科害虫在幼虫胸骨片、蛹背棘刺、成虫生殖器均具有明显的非同种形态特征差异,建议做进一步分类学研究。研究结果可为宁夏枸杞上两种瘿蚊的鉴定、监测、防治及其进一步研究提供参考。
Objective This study aimed to clarify and compare the morphological characteristics of two gall midge pests (Gephyraulus lycantha and Contarinia sp.) on Lycium barbarum. Method Microscopic and scanning electron microscopic techniques were employed to observe and compare the morphology of different stages and body parts of the two gall midges.Specifically,the body color,larval sternum slices,dorsal spines of the pupa,antennae,and genitalia were examined and compared. Result Significant differences were observed between the two gall midges.G.lycantha exhibited an orange-red body color,"Y"-shaped sternum in the larval stage,irregular short spines on the dorsal side of the pupa,square-shaped male adult grippers without setae,and stout oviposition needles in female adults.On the other hand,Contarinia sp.displayed a white body,"T"-shaped larval sternum,regular long spines on the dorsal side of the pupa,triangular male adult grippers with long bristles,and long and thin oviposition needles in female adults. Conclusion The distinct differences observed in terms of larval sternum slices,dorsal spines of the pupa,and adult genitalia between the two gall midges suggest the need for further taxonomical studies.The findings of this research can serve as a valuable reference for the identification,monitoring,control,and future investigations of these two gall midge pests on L.barbarum.
枸杞红瘿蚊 / 枸杞白瘿蚊 / 宁夏枸杞 / 瘿蚊科 / 形态特征
Gephyraulus lycantha / Contarinia sp. / Lycium barbarum / Cecidomyiidae / morphological characteristics
| [1] |
国家药典委员会.中华人民共和国药典[M].北京:中国医药科技出版社,2020. |
| [2] |
徐常青,刘赛,徐荣, |
| [3] |
李建领,刘赛,徐常青, |
| [4] |
|
| [5] |
|
| [6] |
焦克龙.中国菌食性瘿蚊及其相关类群的分类学研究(双翅目:瘿蚊科:瘿蚊亚科)[D].天津:南开大学,2011. |
| [7] |
王光钺,王义平,吴鸿.虫瘿与致瘿昆虫[J].昆虫知识,2010,47(2):419-424. |
| [8] |
|
| [9] |
吴福桢,高兆宁,郭予元.宁夏农业昆虫图志[M].银川:宁夏人民出版社,1982. |
| [10] |
李建领,徐常青,乔鲁芹, |
| [11] |
刘美珍,赵怡红,张宗山.枸杞瘿蚊研究初报[J].宁夏农林科技,1987(4):25-28. |
| [12] |
高琼琼,杨孟可,徐常青, |
| [13] |
刘赛,雷捷惟,陈君, |
| [14] |
蔡邦华.昆虫分类学[M].北京:化学工业出版社,2017. |
| [15] |
马双敏,虞泓,李晨程, |
| [16] |
邵淑霞,阮桢媛,杨子祥, |
| [17] |
黄志君,谭炳安,刘治纬.桑瘿蚊形态显微拍摄[J].广东蚕业,1998(4):16-18. |
| [18] |
宋月芹,仵均祥,孙会忠, |
| [19] |
张凡.枸杞红瘿蚊生殖生物学及相关信息化学物质研究[D].北京:北京协和医学院,2020. |
| [20] |
雷捷惟.枸杞红瘿蚊成虫行为学特征及其与寄主间的化学通讯关系[D].北京:北京林业大学,2018. |
| [21] |
|
| [22] |
周慧.入侵害虫康瘿蚊生物学特性及化学防治研究[D].海口:海南大学,2014. |
国家自然科学基金项目(81803852)
国家自然科学基金项目(81774015)
中国医学科学院医学与健康科技创新工程项目(CIFMS 2021-I2M-1-031)
宁夏回族自治区重点研发计划重大(重点)项目(2019BBF02030)
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