冷浸田亚铁对水稻毒害作用及改良措施  

The Toxic Effects of Ferrous in Cold Waterlogged Paddy Field and Improvement Measures

作　　者：林海波[1] 朱青[1,2] 陈正刚 张钦 崔宏浩 

机构地区：[1]贵州大学农学院,贵州贵阳550025 [2]贵州省农业科学院,贵州贵阳550006 [3]贵州省土壤肥料研究所,贵州贵阳550006

出　　处：《山地农业生物学报》2015年第2期82-86,共5页Journal of Mountain Agriculture and Biology

基　　金：公益性行业(农业)科研专项(201003059);贵州省农业攻关项目(黔科合NY字[2012]3046号);贵州省创新能力项目(黔科合院所创能[2011]4002)

摘　　要：冷浸田是我国低产田的重要组成部分。亚铁作为冷浸田主要的养分障碍因子之一。本文概述了冷浸田的特点以及现状,对近年来冷浸田亚铁对土壤微生物,水稻农艺性状,生理生化和产量方面的影响及改良措施。Ferrous is one of the major of nutrient＇s restrictive factor in cold waterlogged paddy field,a significant part of low-yielding fields in China.This article summarized the characteristics and the status of cold waterlogged paddy field,elaborated the effect of ferrous on soil microbes and agronomic traits,physiology,biochemistry and yield of rice.We also discussed improvement measures for cold waterlogged paddy field in recent years.

关 键 词：冷浸田 水稻 亚铁 

分 类 号：S156.8[农业科学—土壤学]