The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
EFFECT OF ROOT EXUDATES ON THE BEHAVIOR OF HEAVY METALS IN THE RHIZOSPHERE
Author(s): 
Pages: 199-203
Year: Issue:  2
Journal: ACTA SCIENTIAE CIRCUMSTANTIAE

Keyword:  根分泌物重金属水稻分根试验;
Abstract: 介绍了采用上、下分根试验,使水稻根系下部生长在不同浓度铁营养液中,研究不同供铁处理对不同品种水稻吸收重金属和微量元素及其在体内转移和运输的影响.结果表明缺铁处理时常优87-88品种的植株地上部铁含量仅为正常供铁处理的58%,而Cd、Zn的含量却比正常供铁植株高1.4倍;缺铁时远诱一号和科长89-113 两个品种植株地上部含铁量也比正常供铁时低,但差异不如常优87-88明显,Cd、Zn含量比正常供铁时高,但差异也不如常优87-88明显.缺铁时常优87-88和远诱一号植株地上部Mn含量比正常供铁时高,而科长89-113在不同处理间地上部Mn的含量没有差异.
Related Articles
No related articles found