南充市粮油作物主要病虫危害规律及综合防控对策  

Occurrence and Damage Regulation of Main Diseases and Pests of Grain and Oil Crops and Their Comprehensive Control Countermeasure

作　　者：杜晓宇 彭昌家[2] 刘建国 陈谦 王正跃 张昭[1] 

机构地区：[1]四川省南充市农业技术推广站,四川南充637000 [2]四川省南充市植保植检站,四川南充637000 [3]四川省营山县植保植检站,四川营山637700 [4]四川省南部县植保植检站,四川南部637300 [5]四川省高坪区植保植检站,四川高坪637100

出　　处：《贵州农业科学》2010年第4期127-130,共4页Guizhou Agricultural Sciences

摘　　要：以《四川省植保专业统计年度报表》中主要粮油作物的43种病虫为重点研究对象,并结合调查,对南充市1981-2008共28年间粮油作物主要病虫发生危害情况及造成年度间病虫发生危害程度较大差异的主要原因进行了分析。根据当地主要病虫发生危害特点和规律,制订了相应的防控措施。The occurrence and damage regulation of 43 diseases and pests of main grain and oil crops,and main reasons of different damage degrees in different years in Nanchong City were analyzed by consulting relative data from 1981 to 2008 and on-the-spot survey. The paper puts forward the relative measures to control these diseases and pests in the light of the occurrence and damage regulation of local main diseases and pests at the same time.

关 键 词：病虫 危害规律 防控措施 

分 类 号：S435[农业科学—农业昆虫与害虫防治]