| 程小敏,郑薇薇,赵文娟,张宏宇*.12种橘园常用农药对3种捕食螨的毒力[J].植物保护,2013,39(2):184-187. |
| 12种橘园常用农药对3种捕食螨的毒力 |
| Toxicity test of 12 pesticides against predatory mites |
| |
| DOI： |
| 中文关键词: 胡瓜钝绥螨 巴氏钝绥螨 尼氏真绥螨 毒力 化学农药 |
| 英文关键词:Amblyseius (Neoseiulus) cucumeris Amblyseius (Neoseiulus) barkeri Euseius nicholsi toxicity pesticide |
| 基金项目: |
|
| 摘要点击次数: 1339 |
| 全文下载次数: 2309 |
| 中文摘要: |
| 采用玻片浸渍法测定了12种药剂对3种捕食螨的毒力。结果表明，在5种杀螨剂中，炔螨特的毒力最低，阿维·哒螨灵的毒力最高；在5种杀虫剂中，噻嗪酮的毒力最低，高效氯氰菊酯的毒力最高；在2种杀菌剂中，代森锰锌的毒力低于咪鲜胺。但同种药剂对不同捕食螨的毒力不同，3种捕食螨对炔螨特的敏感性依次为胡瓜钝绥螨［Amblyseius (Neoseiulus) cucumeris］<巴氏钝绥螨［Amblyseius (N.) barkeri］<尼氏真绥螨（Euseius nicholsi），而对阿维·哒螨灵则为尼氏真绥螨<胡瓜钝绥螨<巴氏钝绥螨。 |
| 英文摘要: |
| Toxicity of 12 insecticides to 3 predatory mites was tested with slide maceration method. The results showed that among the 5 acaricides, propargite had the lowest toxicity to the predatory mites, but Avi pyridaben presented the highest toxicity. Among 5 insecticides, buprofezin showed the lowest toxicity, while betacypermethrin demonstrated the highest toxicity to the predatory mites. The fungicide mancozeb showed the lower toxicity than another fungicide prochloraz. Furthermore, our data presented that the same agent revealed different toxicity on different predatory mites. The sensitivity of 3 predatory mites to propargite ranked from low to high as Amblyseius (Neoseiulus) cucumeris＜Amblyseius (N.) barkeris＜Euseius nicholsi. However, the sensitivity to Avi pyridaben ranked from low to high as E.nicholsi＜A.(N.) cucumeris＜A.(N.) barkeri. |
| 查看全文 查看/发表评论 下载PDF阅读器 |
| 关闭 |
|
|
|
