ICS 65.020.20 B 05 备案号： 36348-2013 DB22 吉林省 地方标准 DB 22/T 1233—2011 无公害农产品 人参农药使用规范 Pollution-free product —— Technical specification of pestcide application for Ginseng 2011 – 12 – 15发布 2011 – 12 – 15实施 吉林省质量技术监督局 发布 DB22/T 1233—2011 I 目 次 前言.................................................................................IV 1 范围...............................................................................1 2 规范性引用文件 .....................................................................1 3 术语和定义 .........................................................................1 4 常见病虫害的种类及其发生条件 .......................................................2 4.1 人参常见病虫害种类 .............................................................2 4.1.1 病害.......................................................................2 4.1.2 害虫.......................................................................2 4.2 人参病虫害发生规律 .............................................................2 5 农药使用原则 .......................................................................2 5.1 总则...........................................................................2 5.2 药剂的合理使用 .................................................................3 5.2.1 对症用药 ...................................................................3 5.2.2 正确施药 ...................................................................3 5.2.3 适时施药 ...................................................................3 5.2.4 交替用药及混合用药 .........................................................3 5.2.5 施药浓度 ...................................................................3 5.2.6 施药次数 ...................................................................3 5.2.7 施药质量 ...................................................................3 5.3 药害预防 .......................................................................3 6 病虫害的药剂防治 ...................................................................4 6.1 苗期猝倒病 .....................................................................4 6.1.1 播种前土壤处理 .............................................................4 6.1.2 畦面消毒 ...................................................................4 6.1.3 苗后预防 ...................................................................4 6.1.4 发病期药剂防治 .............................................................4 6.2 立枯病.........................................................................4 6.2.1 种子种苗处理 ...............................................................4 6.2.1.1 种子处理 ...............................................................4 6.2.1.2 种苗处理 ...............................................................4 6.2.2 土壤处理 ...................................................................4 6.2.3 发病期药剂防治 .............................................................5 6.2.4 畦面消毒 ...................................................................5 6.3 黑斑病.........................................................................5 6.3.1 种子种苗消毒 ...............................................................5 DB22/T 1233—2011 II 6.3.1.1 种子包衣 ..............................................................5 6.3.1.2 种苗消毒 ..............................................................5 6.3.2 畦面消毒 ..................................................................5 6.3.3 茎斑防治 ..................................................................5 6.3.4 叶部黑斑病防治 ............................................................6 6.4 灰霉病........................................................................6 6.4.1 畦面消毒 ..................................................................6 6.4.2 出苗后伏雨期前防治 ........................................................6 6.4.3 夏季持续低温多雨期防治 ....................................................7 6.5 疫病..........................................................................7 6.5.1 土壤及畦面消毒 ..............................