| 适合大棚蔬菜的农药评价筛选 |
| |
| 引用本文： | 张大弟,张晓红,陈佩青.适合大棚蔬菜的农药评价筛选[J].上海环境科学,1998,17(5):5-9. |
| |
| 作者姓名： | 张大弟 张晓红 陈佩青 |
| |
| 作者单位： | 上海农学院 上海201101
(张大弟，张晓红)，上海农学院 上海201101(陈佩青) |
| |
| 摘 要： | 通过对农药使用的危险性评价方法，共筛选出７７种适合于大棚生产的化学农药和生物农药，其中杀虫剂３５种，杀菌剂２５种，除草剂１７种。为使大棚蔬菜的农药残留量低于国家食品卫生标准，应优先使用高效农药，最理想级的农药用量为〈４９．５ｇ／ｈｍ＾２，理想级为〈１６３．５ｇ／ｈｍ＾２，被评为危险级和较危险级的２３种农药，不应在大棚蔬菜生产和绿色食品生产中使用。
|
| 关 键 词： | 大棚蔬菜 农药使用 残留量 评价 筛选 蔬菜 污染 |
| 修稿时间： | 1997年12月4日 |
Assessment and Selection of Pesticides Fit for Plastic Shed Vegetables |
| |
| Zhang Dadi,Zhang Xiaohong,Chen Peiqing.Assessment and Selection of Pesticides Fit for Plastic Shed Vegetables[J].Shanghai Environmental Science,1998,17(5):5-9. |
| |
| Authors: | Zhang Dadi Zhang Xiaohong Chen Peiqing |
| |
| Abstract: | Through using risk assessment method on pesticides application, to select 77 kinds of chemical and biological pesticides which fit for plastic shed vegetables, among them 35 kinds of insecticide, 25 kinds of fungicide and 17 kinds of herbicide. For reducing pesticide residue on plastic shed vegetables lower than National Food Sanitary standards, the high effective pesticides should be selected. The most ideal class of pesticide dose was < 49.5g/hm2, and ideal class was < 163.5g/hm2, and 23 kinds of pesticide which had been evaluated as risk class or comparatively risk class could not be applied to plastic shed vegetables and green food production. |
| |
| Keywords: | Plastic shed vegetable Pesticide application Residue amount Safety Risk Assessment method Selection |
| 本文献已被 CNKI 维普 等数据库收录！ |
