中国媒介生物学及控制杂志

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宁波市城区灭蟑达标技术措施探讨

蒋文丰1; 朱家贤2; 张建国1; 林爱华1; 徐玉音1   

  1. 1浙江省宁波市卫生防疫站 宁波315010; 2浙江省宁波市爱卫会办公室
  • 出版日期:1993-04-20 发布日期:1993-04-20

Inquiry into Technical Method of Cockroach Elimination in Ningbo City

Jiang Wenfeng;et al   

  1. Ningbo Mumnicipal Hygiene and Anti-epidemic station,Ningbo
  • Online:1993-04-20 Published:1993-04-20

摘要: 宁波市1992年开展了大规模灭蟑达标活动,成、若虫侵害率由灭前的28.59%降至2.27%,密度指数(只/间)由2.57降至1.92;卵荚侵害率从7.79%降至1.38%,密度指数(只/间)从2.08降至1.37。灭后各项指标均达到“双5”、“双2”标准。

关键词: 蟑螂, 侵害率, 密度指数, 达标

Abstract: A wide-scale campaign of cockroach elimination was launched in Ningbo city in 1992, in order to reach the state standard. Adult and nvmph infestation rate dropped from 28.59% down to 2.27%. and its density index(individual/room) dropped from 2.57 to 1.92. Dropped on ootheca infestation rate from 7.79% to 1.38%, and its density index from 2.08 to 1.37. After the campaign, all indexes reached the "Double five" and "Double two" standards.