2011•T'u Jang T'ung PaoRequires access

Effect of Different Fertilization Treatments on Phosphorus Utilization in Maize Rhizosphere Soil

Zhihong Li

Abstract

A field rhizo-bag experiment was conducted to study the effect of microbial fertilizer,humic acid,organic-mineral complex fertilizer and ABT(grow-root powder No.4) on phosphorus utilization in rhizosphere soil at the jointing and maturity stages of maize.Results showed that the available phosphorus content and phosphorus utilization efficiency in maize rhizosphere soil increased after the application of humic acid and microbial fertilizer,and the effect was more obvious at maturity stage than at jointing stage.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Rhizosphere, Phosphorus, Fertilizer, Agronomy, Human fertilization, Humic acid, Environmental science, Organic fertilizer