Control of Pythium root rot on hydroponically grown cucumbers with silver-coated cloth

被引：3

作者：

Zhao, AH

Kusakari, SI

Okada, K

Miyazaki, A

Osaka, T

机构：

[1] Satosen Co Ltd, Nishinari Ku, Osaka 5570025, Japan

[2] Osaka Prefectural Agr & Forestry Res Ctr, Habikino 5830862, Japan

[3] Waseda Univ, Sch Sci & Engn, Dept Appl Chem, Shinjuku Ku, Tokyo 1690072, Japan

来源：

BIOSCIENCE BIOTECHNOLOGY AND BIOCHEMISTRY | 2000年 / 64卷 / 07期

关键词：

hydroponically grown cucumber; Pythium aphanidermatum; root rot; zoospore; silver-coated cloth;

D O I：

10.1271/bbb.64.1515

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Silver-coated cloth (SCC) effectively controlled root rot that was caused by Pythium aphanidermatum in hydroponically grown cucumber plants. The presence of SCC in the hydroponic solution reduced the root rot from 100% to 10% 20 days after inoculation with zoo-spores of P. aphanidermatum. It was suggested that the inhibition of SCC was caused not only by the silver ion dissolved from SCC, but also by the metallic silver and silver compounds formed on the surface of the root.

引用

页码：1515 / 1518

页数：4