EFFECT OF HERBICIDES ON CELL-MEMBRANE PERMEABILITY IN LEMNA-MINOR

被引：15

作者：

OBRIEN, MC

PRENDEVILLE, GN

机构：

[1] Botany Department, University College, Cork

来源：

WEED RESEARCH | 1979年 / 19卷 / 06期

关键词：

D O I：

10.1111/j.1365-3180.1979.tb01547.x

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Leakage of electrolytes was the criterion used to study the effects of several herbicides on cell membrane permeability in Lemna minor L. Dinoseb. sodium azide, linuron, prometryne and simazine were the most active in increasing cell membrane permeability, followed by oxyfluorfen, amitrole, and 2,4—D. Glyphosate and dalapon were the least active. In all cases, the longer the period elapsed after treatment (i.e. 96 h) the lower was the concentration needed to alter cell membrane permeability. Light was necessary for oxyfluorfen activity. With glyphosate, dalapon and oxyfluorfen, visible injury symptoms were noted after 48–96 h, but no further significant increase in cell membrane permeability occurred as a result. Copyright © 1979, Wiley Blackwell. All rights reserved

引用

页码：331 / 334

页数：4

共 20 条

[1]

ASHTON M, 1973, MODE ACTION HERBICID, P310

[2]

BARRETT PFR, 1976, 1976 P BRIT CROP PRO, V1, P79

[3] CHLOROPLASTIC RIBOSOME FORMATION - INHIBITION BY 3-AMINO-1,2,4-TRIAZOLE [J].