LY-T628-2005-黄脊竹蝗防治技术规程.pdf

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1、ICS65.020.40B65免费标准下载网(www.freebz.net)LY中华人民共和国林业行业标准LY/T1628-2005黄脊竹蝗防治技术规程Technicalcodeofmanagementforyellow-raphebamboolocust2005-08-16发布2005-12-01实施国家林业局发布免费标准下载网(www.freebz.net)无需注册即可下载免费标准下载网(www.freebz.net)LV/T1628-2005目次前言················································，······-··············

2、·························，··········⋯m1范围·······················，·····································，··········································⋯⋯12规范性引用文件·，········，···········，，··································，，···，，······················，，，⋯⋯13形态特征··········，···································

3、·························································⋯⋯13.1成虫············································，，·····················‘·········‘·················⋯⋯13.2卵···························，·········，·-···········、····································，，··········⋯⋯13.3跳蛹，························

4、············-·····，···························································⋯⋯14虫情监侧方法，，，，···1·，，·，，··。······，，········，······4·，··1·，，·二·11、，，，，·二··11····，，·······⋯⋯24.1一般虫情调查························-····························································，·，··，⋯⋯24.2系统虫情调查，··················

5、························，··········，·········-·······。··········⋯35预测预报·................................·····，······，······，·········································，，⋯⋯45.1发生期预测···········，··················································，·······························⋯⋯45.2发生量预测·················

6、···········」····，···············，···········，·················」·55.3危害程度预测············，，···········，··········-······················‘····················，·······⋯56防治原则与要求·············」·································································-············，·56.1防治原则····，········，··，·······，·

7、······，·······························、·········，·····，····⋯⋯56.2防治要求·········，····················，··········，······················，···········，···················⋯⋯57防治指标······················，····