Early corn seedling growth response to phenolic acids

被引：16

作者：

Janovicek, KJ

Vyn, TJ

Voroney, RP

Allen, OB

机构：

[1] UNIV GUELPH,DEPT CROP SCI,GUELPH,ON N1G 2W1,CANADA

[2] UNIV GUELPH,DEPT LAND RESOURCE SCI,GUELPH,ON N1G 2W1,CANADA

[3] UNIV GUELPH,DEPT MATH & STAT,GUELPH,ON N1G 2W1,CANADA

来源：

CANADIAN JOURNAL OF PLANT SCIENCE | 1997年 / 77卷 / 03期

关键词：

allelopathy; phenolic acids; radicle growth inhibition; corn; Zea mays L; hybrid response;

D O I：

10.4141/P96-123

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Phenolic (vanillic, p-coumaric, ferulic and p-hydroxybenzoic) acids inhibited corn seedling radicle elongation in bioassay studies, especially at solution concentrations exceeding 1.0 x 10(-4) M. Radicle growth inhibition among hybrids was different when p-coumaric or ferulic acids were assayed, suggesting that corn sensitivity to phenolic acid phytotoxicity may be hybrid dependent.

引用

页码：391 / 393

页数：3

共 8 条

[1]

*AGR CAN, 1979, METH PROC TEST SEED

[2] PHENOLIC-ACID CONTENT OF SOILS FROM WHEAT-NO TILL, WHEAT-CONVENTIONAL TILL, AND FALLOW-CONVENTIONAL TILL SOYBEAN CROPPING SYSTEMS [J].