Effectiveness of Pleurotus eryngii (King Oyster Mushroom) Extract for Killing Larvae and Attracting Adult Mosquito Vectors in Samut Songkhram Province of Thailand

Biology and medicine (Aligarh) Pub Date : 2018-01-01 DOI:10.4172/0974-8369.1000444

T. Chaiphongpachara, A. Bumrungsuk, Chichanok Chitsawaeng, Kantima Sumchung, K. Chansukh

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引用次数: 2

Abstract

In this study, we assessed the efficiency of Pleurotus eryngii mushroom extract for killing larvae and attracting adult mosquito vectors (Aedes aegypti and Culex sitiens) in the Samut Songkhram province of Thailand. Five extract concentrations (120, 12, 1.2, 0.12 and 0.012 mg/L) were used for larvicidal tests, while 3 concentrations (100, 10, and 1 mg/L) were examined for adult mosquito attraction. The larvicidal results showed that P. eryngii extract did not kill Ae. aegypti larvae, while the extract had minimal effect on Cx. sitiens larvae except at 1.2 mg/L. P. eryngii extract most attracted adult Ae. aegypti and Cx. sitiens mosquitoes at 10 mg/L, followed by 1 and 100 mg/L, respectively. Further, statistical analysis revealed a significantly different number of mosquitoes that responded to P. eryngii extract and octenol. This research demonstrated that this mushroom extract could be developed to attract mosquitoes, although only one concentration (10 mg/L) attracted more than half of all Ae. aegypti adults.

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泰国松叻府平菇提取物杀灭幼虫和诱蚊成蚊效果研究

本研究评估了杏鲍菇提取物对泰国桑木宋叻省蚊媒(埃及伊蚊和锡氏库蚊)的诱蚊效果。采用5种浓度(120、12、1.2、0.12、0.012 mg/L)进行杀幼虫试验，采用3种浓度(100、10、1 mg/L)进行诱蚊成虫试验。结果表明，双歧杆菌提取物对伊蚊无杀灭作用。而提取物对埃及伊蚊幼虫的影响最小。1.2 mg/L浓度除外。凤仙花提取物最吸引成虫。埃及伊蚊和Cx。分别以10 mg/L、1 mg/L和100 mg/L的剂量对蚊子产生抑制作用。此外，统计分析还显示，对青藤提取物和辛烯醇有反应的蚊子数量有显著差异。这项研究表明，这种蘑菇提取物可以用来吸引蚊子，尽管只有一个浓度(10 mg/L)就能吸引一半以上的蚊子。蚊的成年人。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Biology and medicine (Aligarh)

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