Effect of Erythritol and Sucralose Formulation on the Survivorship of the Mosquito Aedes aegypti

IF 1.1 4区 农林科学 Q3 ENTOMOLOGY Florida Entomologist Pub Date : 2023-06-22 DOI:10.1653/024.106.0210
Lauren Maestas, Jana C. Lee, Man‐Yeon Choi
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引用次数: 1

Abstract

Summary Erythritol, a non-nutritive 4-carboned polyol, was demonstrated to have insecticidal properties for multiple arthropod pests. The erythritol formulations combined with sucrose, as a phagostimulant, enhanced consumption and insecticidal efficiency on the pests. However, adding sucrose contributes nutritional carbohydrate resources in the same pests, can lead to the development of microbes in the field, and creates a sticky residue on plants sprayed with the solution. In this study, we tested and compared erythritol formulations combined with sucrose or sucralose, and identified insecticidal activities on adults of the mosquito Aedes aegypti. The erythritol and sucralose formulation is a less sticky solution, and significantly reduced the survivorship of adult mosquitoes, it may have merit as an alternative method for mosquito control and warrants further evaluation. Sumario Se demostró que el eritritol, un poliol de 4 carbonos no nutritivo, tiene propiedades insecticidas para múltiples plagas de artrópodos. Las formulaciones de eritritol combinadas con sacarosa, como fagoestimulante, mejoraron el consumo y la eficacia insecticida sobre las plagas. Sin embargo, el agregar sacarosa aporta recursos nutricionales de carbohidratos en las mismas plagas, que puede conducir al desarrollo de microbios en el campo y crear un residuo pegajoso en las plantas rociadas con la solución. En este estudio, probamos y comparamos formulaciones de eritritol combinadas con sacarosa o sucralosa, e identificamos actividades insecticidas en adultos del mosquito Aedes aegypti. La formulación de eritritol y sucralosa es una solución menos pegajosa y redujo significativamente la sobrevivencia de los mosquitos adultos, puede tener mérito como método alternativo para el control de mosquitos y justifica una evaluación adicional.
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赤藓糖醇和三氯蔗糖制剂对埃及伊蚊存活率的影响
赤藓糖醇是一种非营养性4碳多元醇,对多种节肢动物害虫具有杀虫作用。赤藓糖醇配方与蔗糖结合,作为一种促吞噬剂,提高了对害虫的消耗和杀虫效率。然而,添加蔗糖为相同的害虫提供了营养碳水化合物资源,可能导致田间微生物的发展,并在喷洒了溶液的植物上产生粘性残留物。在本研究中,我们测试并比较了赤藓糖醇与蔗糖或三氯蔗糖组合的配方,并鉴定了对埃及伊蚊成虫的杀虫活性。赤藓糖醇-三氯蔗糖制剂黏性较低,可显著降低成蚊存活率,有可能作为蚊虫防治的替代方法,值得进一步评价。Sumario Se demostró que el ritritol, unpoliol de 4 carbonos no nutritivo, tiene proedades杀虫剂para múltiples plagas de artrópodos。本发明的复方黄曲霉制剂可有效地防治鼠疫,并可有效地防治鼠疫。在此基础上,研究人员提出了一种新的研究方法,即在植物生长过程中,对植物生长过程中的微生物进行研究,并对植物生长过程中的微生物进行了研究。在本研究中,我们对三聚氰胺和三氯蔗糖的混合配方进行了比较,鉴定了埃及伊蚊成虫中杀虫剂的活性。La formulacion de eritritol y sucralosa es una solucion高看pegajosa y redujo significativamente La sobrevivencia de los蚊子adultos喝水惯常merito科莫metodo alternativo对位el控制蚊子y justifica una evaluacion时会。
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来源期刊
Florida Entomologist
Florida Entomologist 生物-昆虫学
CiteScore
2.10
自引率
7.10%
发文量
44
审稿时长
3 months
期刊介绍: Florida Entomologist is the official journal of the Florida Entomological Society. Volumes 1-3 were published under the name The Florida Buggist. The Florida Entomological Society still produces the traditionally printed version of Florida Entomologist, but you can also view, search, or print any article published since June 1917 by accessing online files. Web access is made possible by the Society’s electronic publication project begun in 1993
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