Effects of Phosphorus Activator on Different Type of Phosphorus and Their Validities in Red Soil

LI Jie; CHEN Zhi-wen; SHI Yuan-liang; ZHANG Qing; LI Xiao-lin

您当前的位置：

首页 >

文章列表页 >

Effects of Phosphorus Activator on Different Type of Phosphorus and Their Validities in Red Soil

更新时间：2024-11-07

- Effects of Phosphorus Activator on Different Type of Phosphorus and Their Validities in Red Soil
- Vol. 25, Issue 3, (2011)
- 作者机构：
  
  1. 吉林师范大学,吉林,四平,136000
  2. 中国科学院沈阳应用生态研究所,辽宁沈阳1100162. 吉林师范大学,吉林四平,1360003. 中国科学院沈阳应用生态研究所,辽宁,沈阳,110016
- 作者简介：
- 基金信息：
- DOI：
  CLC： S158.2
- Published：2011
- 稿件说明：
移动端阅览
LI Jie, CHEN Zhi-wen, SHI Yuan-liang, et al. Effects of Phosphorus Activator on Different Type of Phosphorus and Their Validities in Red Soil[J]. 2011, 25(3).
DOI：

LI Jie, CHEN Zhi-wen, SHI Yuan-liang, et al. Effects of Phosphorus Activator on Different Type of Phosphorus and Their Validities in Red Soil[J]. 2011, 25(3). DOI：

摘要

在我国南方红壤中加入不同的磷活化剂进行培养试验

结果显示:磷活化剂提高了土壤有效磷含量

不同活化剂的活化能力不同。相关分析和通径分析结果表明

磷活化剂的活化能力大小顺序为:低分子有机酸钠钙盐>腐植酸>腐植酸钠>脲基甲酸乙酯;磷活化剂可以提高红壤中的Al-P、Ca-P和Fe-P等无机磷含量

其中Al-P和Ca-P与有效磷均达到极显著水平

而Fe-P作用效果不显著

可以通过影响Al-P和Ca-P来间接影响有效磷

磷活化剂会抑制土壤中O-P的生成。

Abstract

Different phosphorus activators(PA) were added into southern red soil of China to test their activation capability.The results showed that PA could improve available phosphorus contents in the soil effectively

and activations capability of different activators differed.Results of coeffcient analysis and path coefficient analysis showed that the activations capability order were as follows:Low-molecular weight organic acid>humic acid>sodium humate>ethyl allophanate.Meanwhile

PA could improve Al-P

Ca-P

Fe-P a...

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Responses of Phosphorus Availability in Reclaimed Soil of Coal Mining Areas to Phosphate-Solubilizing Bacteria Fertilizer

Effects of Understory Vegetation on Soil Phosphorus Morphological and Availability in

Effects of Fertilization on Soil Particle Composition and Phosphorus Enrichment in Dry Highland of Loess Plateau

Comparison of Loss Amount of Nitrogen,Phosphorus and Potassium in Three Types of Soil under Simulated Rainfall

Influence of Different Alkaline Conditions on Inorganic Phosphorus Components of Soda Saline Soil

Related Author

MENG Huisheng

LIU Yulin

HAO Xianjun

ZHANG Jie

AN Xiaohu

JIAO Jincheng

WANG Jianfang

ZHANG Yanjun

Related Institution

College of Resources and Environment， Shanxi Agricultural University， Taigu

School of Forestry, Northeast Forestry University

CHEN Lu1,DANG Ting-hui1,2,YANG Shao-qiong2,QI Rui-sheng1(1.College of Resource and Environment Science,Northwest A & F University,Yangling,Shaanxi 712100,2.Institute of Soil and Water Conservation,CAS and MWR,)

中国科学院水利部水土保持研究所,陕西杨凌7121003. 中国科学院水利部水土保持研究所,陕西杨凌

GAO Yang1,SONG Fu-peng1,2,MA Fu-liang1,ZOU Peng1(1.College of Recourses and Environment,Shandong Agricultural University,Taian,Shandong 271018,2.Shandong Province Key Laboratory of Soil Erosion and Ecological Restoration,)

⁰