农药制剂代号的定义有效成分及母粉或母液ＡＩ有效成分以通用名定名的有效成分ＴＣ原药在制造过程中形成的由有效成分及随之产生的杂质组成的最后物质，亦可含有少量必须的添加物。ＴＫ母液或母粉溶液或用固体填料稀释的原药，只为用于配制各种制剂。用水稀释的浓制剂ＢＲ... Definition of pesticide preparation code Active ingredients and mother powder or mother liquor AI active ingredients Active ingredient named by the common name of TC TC in the manufacturing process formed by the active ingredient and the resulting impurities of the final material may also contain a small amount must Of additives. TK The mother liquor or mother powder solution or diluted with a solid filler of the original drug, only for the preparation of various formulations. Concentrate BR diluted with water