中国农业期刊集成服务平台

当前位置: 首页 > 文章 > 四川紫色浅丘区钉螺分布特征与抑螺防病林布局湿地科学与管理 2009,5 (4) 7-11

Position: Home > Articles > Patterns of Oncomelania Distribution and Relationship with Environmental Factors in the Hilly and Mountainous Area in Sichuan Wetland Science & Management 2009,5 (4) 7-11

四川紫色浅丘区钉螺分布特征与抑螺防病林布局

作者：

蒋俊明;黄玲玲;张旭东;费世民

单位：

四川省林业科学研究院;中国林业科学研究院林业研究所

关键词：

山丘型;钉螺;土地利用类型;抑螺防病林

摘要：

在解析山丘区钉螺分布特征的基础上,提出了浅丘区的抑螺林划分及体系布局。结果表明:①该流域钉螺平均密度为4.05只/0.11m2,活螺框出现率为34.0%;②钉螺密度和活螺出现率均以林地最低,旱地其次,而水田、河滩、荒坡和沟渠较高;③不同环境类型活螺出现率依次为:洲滩>湖滩>沟>河>林地>塘。该区域的抑螺防病林可分为河渠抑螺林、坡地抑螺林、农田抑螺林和多功能抑螺林4种类型,各种林分类型在树种选择、组成、功能上各有不同,但抑螺林的布局必须以降低钉螺密度、减少人畜感染机率为主要目标,同时兼顾经济及生态效益。

译名：

Patterns of Oncomelania Distribution and Relationship with Environmental Factors in the Hilly and Mountainous Area in Sichuan

作者：

JIANG Jun-Ming1,2 HUANG Ling-Ling2 ZHANG Xu-Dong1,2 FEI Shi-Min1(1 Sichuan Provincial Academy of Forestry,Chengdu 610081;2 Research Institute of Forestry,CAF; Key Laboratory of Tree Breeding and Cultivation,State Forestry Administration,Beijing 100091)

关键词：

Oncomelania,Land use,Forests for Oncomelania control

摘要：

An analysis of distribution patterns of Oncomelania in the hilly areas in Sichuan Province was conducted and a deployment strategy of plantation forests for Oncomelania-control was proposed.The results showed that:1) The mean Oncomelania density was 4.05/0.11 m2,and the occurrence rate of living Oncomelania was 34% in the watershed;2) The population density of Oncomelania was in the order of paddy fields> irrigation canal > wastelands> beaches > arable lands>forestlands;3) The occurrence of living Oncomelania in different habitat was in the order of paddy fields> beaches > wastelands> irrigation canal > arable lands >woodlands.According to the distribution patterns of Oncomelania in the Hilly and Mountainous areas,the plantation forests for Oncomelania-control were divided into four types:rivers and canals,sloping areas,farmland and multifunction sites,each of which was different in selection of tree species,structure and function.The deployment objective must be focused on reducing population density of Oncomelania and infection rate of human and animals,however,both economic and ecological benefits should also be considered at the meantime.

相似文章

仁寿县钉螺数量和空间分布特点 [何亚平, 费世民, 蒋俊明, 周金星, 陈秀明, 张旭东, 黄玲玲, 徐嘉, 何飞] 湿地科学与管理 2006,2 (4) 40-43
四川山丘型林业血防特点及其作用机理 [费世民, 蒋俊明, 孙启祥, 周金星, 何亚平] 四川林业科技 2014 (3) 1-12
仁寿县血吸虫病现状和生态治理技术 [黄明忠, 任国太, 蒋俊明, 孔庆浩, 夏通运] 四川林业科技 2008,29 (3) 43-47
四川紫色浅丘区钉螺分布空间分布格局与抑螺林布局的关系 [方泽红, 黄玲玲, 张旭东, 孙启祥, 蒋俊明] 四川林业科技 2009,30 (6) 40-44
山丘型抑螺防病林构建技术 [蒋俊明, 孙启祥, 任国太, 费世民, 周金星] 湿地科学与管理 2013 (1) 6-8
山丘型地区钉螺孳生数量与植被和土壤环境因子的关系 [蒋俊明, 何亚平, 费世民, 黄玲玲, 陈秀明, 张旭东, 徐嘉, 何飞] 湿地科学与管理 2006,2 (4) 33-39

导出引用

计量

文章访问数: 10

HTML全文浏览量: 0

PDF下载量: 1

四川紫色浅丘区钉螺分布特征与抑螺防病林布局

相似文章

所属期刊

湿地科学与管理

推荐期刊

湿地科学与管理

四川林业科技