文献类型：期刊文献

中文题名：绿僵菌对竹林金针虫的防治效果

英文题名：The Control Effect of Metarhizium pingshaense on Melanotus cribricollis in Bamboo Forest

作者：陈丽华[1] 张威[2] 张亚波[2] 华锦欣[1] 雷亦晨[1] 黄秀凤[3] 戴羚[1]

第一作者：陈丽华

机构：[1]杭州市林业科学研究院,浙江杭州310022;[2]中国林科院亚热带林业研究所,浙江杭州311400;[3]杭州富阳国有农林资产经营有限公司,浙江杭州311400

年份：2022

卷号：49

期号：1

起止页码：62-65

中文期刊名：福建林业科技

外文期刊名：Journal of Fujian Forestry Science and Technology

基金：国家中央财政林业科技推广示范项目(林业改革发展资金专项,[2019]TS09)。

语种：中文

中文关键词：竹林;金针虫;绿僵菌;林间试验;防治效果

外文关键词：bamboo forests;Melanotus cribricollis;Metarrhizium pingshaense;experiment of microbial agent in forest;control efficiency

分类号：S763.38;S795

摘要：近年来竹林地下害虫金针虫大面积发生,部分地区爆发成灾,竹笋产量和质量逐年下降。为了大幅提升竹笋产量和品质,促进竹产业健康可持续发展,于2019-2021年在余杭瓶窑镇塘埠村、余杭径山镇西山村、富阳永昌镇青何村、富阳永昌镇长盘村等4个覆盖早竹林试验样地,遂昌县三仁乡坑口村非覆盖毛竹林试验样地,开展绿僵菌菌剂防治竹林金针虫田间试验。结果表明:绿僵菌菌剂能够有效防治竹林金针虫,第1年施菌防治率为57.1%;第2年防治率达到85%以上,金针虫虫口密度降低60%以上。说明绿僵菌连续施用2 a对竹林金针虫有较为显著的防治效果。
In recent years,the underground pests of Melanotus cribricollis occurred in large areas in bamboo forests,and some areas broke out into disasters,and the yield and quality of bamboo shoots declined year by year.In order to significantly improve the yield and quality of bamboo shoots,and promote the healthy and sustainable development of bamboo industry.During 2019-2021,this artical carried out the experiment of Metarhizium pingshaens control Melanotus cribricollise,at tangbu Village,Pingyao Town,Xishan Village,Yuhang Jingshan Town,Fuyang Qinghe Village,Yongchang Town and Changpan Village,Yongchang Town,Fuyang,Kengkou Village,Sanren Town,Suichang County.in bamboo forest,The results showed that Metarhizium pingshaense can effectively control the Melanotus cribricollis of bamboo forest,In the first year,the control rate was 57.1%.In the second year,the control rate was more than 85%,and the population density was reduced by more than 60%.The results showed that continuous application of Metarhizium pingshaens for 2 years had a significant control effect on Melanotus cribricollis in bamboo forest.