The molluscicidal properties of Ambrosia maritima L. (Compositae). 2. Results from a field trial using dry plant material.

Tropenmedizin und Parasitologie Pub Date : 1984-06-01
M F el Sawy, J Duncan, T F Marshall, M A Shehata, N Brown
{"title":"The molluscicidal properties of Ambrosia maritima L. (Compositae). 2. Results from a field trial using dry plant material.","authors":"M F el Sawy,&nbsp;J Duncan,&nbsp;T F Marshall,&nbsp;M A Shehata,&nbsp;N Brown","doi":"","DOIUrl":null,"url":null,"abstract":"<p><p>A field trial in Egypt of the plant molluscicide, Ambrosia maritima is described. Applications of 140, 70 and 35 mg/l-1 dry, whole plant were made to irrigation canals and drains in June. The treatment effect took between 1 and 5 weeks to become fully established. The reduction in the numbers of alive Biomphalaria alexandrina snails was generally more than 90% and was virtually the same at all treatment levels and in both types of watercourse. The snail population remained at a low level for at least 3 months until September-October. The possible use of a single, annual application in April or May in controlling snails throughout the main schistosomiasis transmission season in Lower Egypt is suggested.</p>","PeriodicalId":76764,"journal":{"name":"Tropenmedizin und Parasitologie","volume":"35 2","pages":"100-4"},"PeriodicalIF":0.0000,"publicationDate":"1984-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tropenmedizin und Parasitologie","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

Abstract

A field trial in Egypt of the plant molluscicide, Ambrosia maritima is described. Applications of 140, 70 and 35 mg/l-1 dry, whole plant were made to irrigation canals and drains in June. The treatment effect took between 1 and 5 weeks to become fully established. The reduction in the numbers of alive Biomphalaria alexandrina snails was generally more than 90% and was virtually the same at all treatment levels and in both types of watercourse. The snail population remained at a low level for at least 3 months until September-October. The possible use of a single, annual application in April or May in controlling snails throughout the main schistosomiasis transmission season in Lower Egypt is suggested.

菊科海棠的杀螺性能。2. 使用干植物材料进行田间试验的结果。
介绍了一种在埃及进行的植物杀软体剂Ambrosia marima的田间试验。6月在灌渠和排水沟分别施用140、70和35 mg/l-1干株。治疗效果需要1到5周才能完全确立。在所有处理水平和两种类型的水道中,亚历山大生螺的活蜗牛数量一般减少90%以上,几乎相同。在9 - 10月之前,钉螺数量保持在低水平至少3个月。建议在下埃及的主要血吸虫病传播季节,在4月或5月进行一次年度施用,以控制蜗牛。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信