Xinjiang Agricultural Sciences ›› 2023, Vol. 60 ›› Issue (3): 689-697.DOI: 10.6048/j.issn.1001-4330.2023.03.020

• Plant Protection·Facility Agriculture·Agricultural Product Processing Engineering·Microbes • Previous Articles     Next Articles

Effects of Different Carbohydrates on the Predation and Flight on Behavior and Ability of Hippodamia variegata

LI Hui1(), DAI Changchun2, LIU Bing3, LIU Jiamei1, WANG Peiling1(), LU Yanhui3()   

  1. 1. Key Laboratory for Oasis Agricultural Pest Management and Plant Protection Resource Utilization / College of Agronomy, Shihezi University, Shihezi Xinjiang 832003,China
    2. College of Plant Protection, Northeast Agricultural University, Harbin 150030, China
    3. State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China
  • Received:2022-06-20 Online:2023-03-20 Published:2023-04-18
  • Correspondence author: WANG Peiling (1969 -), Female, Associate professor, master tutor, research direction: Agricultural Insects and Pest Control, (E-mail)wangpl69@126.com;
    LU Yanhui (1980-), Male, Professor, doctoral supervisor, research direction: Agricultural Insects and Pest Control, (E-mail)luyanhui@caas.cn
  • Supported by:
    National Key R & D Project(2017YFD0201904)

不同糖类物质对多异瓢虫捕食与飞行行为及能力的影响

李辉1(), 戴长春2, 刘冰3, 刘佳美1, 王佩玲1(), 陆宴辉3()   

  1. 1.石河子大学农学院/新疆绿洲农业病虫害治理与植保资源利用重点实验室,新疆石河子 832003
    2.东北农业大学植物保护学院,哈尔滨 150030
    3.中国农业科学院植物保护研究所/植物病虫害生物学国家重点实验室,北京 100193
  • 通讯作者: 王佩玲(1969-),女,新疆石河子人,副教授,硕士,研究方向为农业昆虫与害虫防治,(E-mail)wangpl69@126.com;
    陆宴辉(1980-),男,江苏海门人,研究员,博士生导师,研究方向为农业昆虫与害虫防治,(E-mail)yhlu@ippcaas.cn
  • 作者简介:李辉(1994-),男,河北承德人,硕士研究生,研究方向为农业昆虫与害虫防治,(E-mail)1944258053@qq.com
  • 基金资助:
    国家重点研发计划(2017YFD0201904)

Abstract:

【Objective】 To evaluate the effects of different carbohydrates on the predation and flight ability of Hippodamia variegata with a view to providing a theoretical basis for better exerting the pest control efficiency of H.variegata.【Method】 After supplementing with different carbohydrates, the predation of H.variegata under different densities ofAphis gossypii was measured indoors, and the flight parameters of H.variegata under different treatments were measured by an indoor flying mill system.【Results】 The predatory functional response of H.variegata adults to the fourth instar nymphs of A.gossypii after supplementing with different carbohydrates was Holling-Ⅱ. After supplementing carbohydrates nutrition, as the density of the prey gradually increases, the predation ability of H.variegata increases, and the searching ability gradually decreases. Compared with the treatment of water, the predation and searching ability of H.variegata under the treatment of glucose and sucrose have both increased, The daily maximum number of scales preyed theoretic by female H.variegata adults was 675.68 and 757.58 respectively, and The daily maximum number of scales preyed theoretic by male H.variegata adults was 374.53 and 609.76 respectively; after supplementing glucose, fructose, sucrose, maltoseand raffinose, the cumulative flight time and cumulative flight distance of H.variegata prolonged significantly; the accumulate flight time was 7.78, 6.17, 7.58, 6.80 and 6.63 h respectively, and the accumulate flight distance was 9.51, 7.70, 8.46, 6.94 and 7.12 km respectively of female H.variegata adults; the accumulate flight time was 4.69, 4.99, 5.17, 5.09 and 5.20 h respectively, and the accumulated flight distance was 4.53, 5.41, 5.28, 4.72 and 5.52 km respectively of male H.variegata adults; after supplementing glucose and maltose, the maximum flight time and flight distance of female H.variegata was significantly extended, the maximum flight time is 1.99 and 2.88 h respectively, and the maximum flight distance is 2.90 and 2.83 km respectively; supplementation of different carbohydrate nutrients had no significant effect on the flight speed of adult H.variegata.【Conclusion】 Supplementation of glucose and sucrose can improve the predation and searching ability of H.variegata, and supplementation of glucose and maltose can improve the flight ability of H.variegata.

Key words: Hippodamia variegata; carbohydrate; predation ability; flight ability

摘要:

【目的】评价不同糖类物质对多异瓢虫捕食能力和飞行能力的影响,为发挥多异瓢虫的控害效能提供理论依据。【方法】在补充不同糖类营养后,室内测定多异瓢虫成虫在不同棉蚜密度条件下的捕食量,通过室内飞行磨系统测定不同处理下多异瓢虫的各项飞行参数。【结果】补充不同糖类营养后多异瓢虫成虫对棉蚜4龄若虫的捕食功能反应属于Holling-Ⅱ型。补充糖类营养后,随猎物密度逐渐增加,多异瓢虫对猎物的捕食能力增加,搜寻能力逐渐下降,与清水处理相比,葡萄糖、蔗糖处理下多异瓢虫捕食能力和搜寻能力均有提高,雌成虫日最大捕食量分别可达675.68、757.58头,雄成虫日最大捕食量可达374.53、609.76头;补充葡萄糖、果糖、蔗糖、麦芽糖、棉子糖后多异瓢虫累计飞行时间及累计飞行距离均显著延长,雌成虫累计飞行时间分别为7.78、6.17、7.58、6.80和6.63 h,累计飞行距离分别为9.51、7.70、8.46、6.94、7.12 km,雄成虫累计飞行时间分别为4.69、4.99、5.17、5.09和5.20 h,累计飞行距离分别为4.53、5.41、5.28、4.72和5.52 km;多异瓢虫雌虫在补充葡萄糖、麦芽糖后单次最长飞行时间及单次最长飞行距离显著延长,单次最长飞行时间分别为1.99、2.88 h,单次最长飞行距离分别为2.90、2.83 km;补充各糖类营养对多异瓢虫成虫飞行速度无显著影响。【结论】补充葡萄糖、蔗糖可提高多异瓢虫的捕食能力和搜寻能力,补充葡萄糖、麦芽糖可提高多异瓢虫的飞行能力。

关键词: 多异瓢虫, 糖类物质, 捕食能力, 飞行能力

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