安全间隔期 meaning in Chinese

preharvest interval

On the pesticide label management , mainly analyzing the present situation , researching basic guidelines of many countries , especially guidelines on good labelling practice for pesticides in fao , and the difference from our country . according to chinese situation of pesticide label management , the proposals of pesticide label management are listed as follows : ( 1 ) the solvent request of the pesticide products ; ( 2 ) the direction of pesticide label , including agriculture measure , application scope and restricted - entry interval period , etc . ; ( 3 ) the label contents of the special use pesticides ; ( 4 ) the classification of the pesticide application ; ( 5 ) the law duty of the label contents
为此，本文以联合国粮农组织、美国、日本和中国的农药标签管理法律法规为研究对象，分析了世界各国农药标签管理的现状，主要研究了现行农药标签管理的基本规范，系统地比较了我国农药标签管理与世界各国的差异，特别是在联合国粮农组织《农药标签规范准则》基本要求的基础上，根据中国农药管理体制的实际情况，首先提出了加强和完善中国农药标签管理的意见和建议，具体包括( 1 )农药产品溶剂的要求； ( 2 )农药标签的农业措施、应用对象及安全间隔期等的说明； ( 3 )农药特殊用途标签的标注问题； ( 4 )农药使用的具体分类； ( 5 )标签内容的法律责任问题。