当前位置: 首页 > 文章 > 20%异噁唑草酮悬浮剂对斜生栅藻生长抑制的研究 现代农药 2018 (6) 15-17
Position: Home > Articles > Study on the Growth Inhibition of Isoxaflutole 20% SC on Scenedesmus obliquus Modern Agrochemicals 2018 (6) 15-17

20%异噁唑草酮悬浮剂对斜生栅藻生长抑制的研究

作  者:
李钒;周平;张文静;王继红
单  位:
北京科润天朗环境技术有限公司;天津渤海职业技术学院;河北赛瑞德化工有限公司
关键词:
异噁唑草酮;斜生栅藻;生长抑制;研究
摘  要:
以斜生栅藻为试验用藻,测定了20%异唑草酮悬浮剂对斜生栅藻的生长抑制率和生物量抑制率,研究其对斜生栅藻的毒性。在试验条件下,异唑草酮对斜生栅藻的抑制作用明显,其E_yC_(50)值、E_rC_(50)值分别为26.7μg/L、119μg/L,二者均小于0.3 mg/L,对斜生栅藻高毒。因此,该农药在配制和使用过程中应避免污染水体。
译  名:
Study on the Growth Inhibition of Isoxaflutole 20% SC on Scenedesmus obliquus
作  者:
Li Fan;Zhou Ping;Zhang Wen-jing;Wang Ji-hong;Tianjin Bohai Vocational Technical College;Hebei Saireed Chemical Co., Ltd.;Beijing Kerun Tianlang Environmental Technology Co., Ltd.;
关键词:
isoxaflutole;;Scenedesmus obliquus;;growth inhibition;;study
摘  要:
In this paper, the growth inhibition of isoxaflutole 20% SC on Scenedesmus obliquus was determined, and the toxicity of isoxaflutole was studied. The results showed that isoxaflutole had growth inhibition effect on Scenedesmus obliquus, the values of EyC50 and ErC50 were 26.7 μg/L and 119 μg/L, respectively. Isoxaflutole 20% SC had high toxicity on Scenedesmus obliquus.

相似文章

计量
文章访问数: 8
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊