宁夏农林科技
寧夏農林科技
저하농림과기
NINGXIA JOURNAL OF AGRICULTURE AND FORESTRY SCIENCE AND TECHNOLOGY
2012年
1期
20-22
,共3页
市树%市花%林业有害生物%无公害防治技术
市樹%市花%林業有害生物%無公害防治技術
시수%시화%임업유해생물%무공해방치기술
City tree%City flower%Forestry pest%Pollution-free prevention and control technology
通过对银川市市树市花主要有害生物的种类和危害情况的调查，摸清了银川市市树市花主要有害生物有食叶类害虫、蛀干类害虫、剃吸类害虫和地下害虫4大类及病害，并对病虫害发生规律进行了调查，摸索出生物防治、信息素应用、植物农药、仿生农药、人工和物理机械防治及植物检疫等无公害防治方法。
通過對銀川市市樹市花主要有害生物的種類和危害情況的調查，摸清瞭銀川市市樹市花主要有害生物有食葉類害蟲、蛀榦類害蟲、剃吸類害蟲和地下害蟲4大類及病害，併對病蟲害髮生規律進行瞭調查，摸索齣生物防治、信息素應用、植物農藥、倣生農藥、人工和物理機械防治及植物檢疫等無公害防治方法。
통과대은천시시수시화주요유해생물적충류화위해정황적조사，모청료은천시시수시화주요유해생물유식협류해충、주간류해충、체흡류해충화지하해충4대류급병해，병대병충해발생규률진행료조사，모색출생물방치、신식소응용、식물농약、방생농약、인공화물리궤계방치급식물검역등무공해방치방법。
The species and the occurrence of the key pests of flowers and trees of Yinchuan City were investigated. There were four types of pests and disease, including leaf-eating pests, boring pests, piercing-sucking pests and underground pests were clarified. The occurrence regularity of pests and disease was also investigated. The paper put forward several non-e vironmental-pollution control methods as biological control, application of pheromone, plant pesticides,bionic pesticides, artificial and mechanical methods and plant quarantine.
