Enterobacter agglomerans with phosphate-solubilizing capacity, and application thereof

A technology of Enterobacter agglomerans and Enterobacter agglomerates, which is applied in the fields of application, bacteria, seeds and rhizome treatment, etc., can solve the problems of unsatisfactory pollution remediation, weak growth mitigation phosphorus ability, etc., and achieve environmental friendly cost, promote growth, high The effect of phosphorus solubilizing ability
CN102690763BInactive Publication Date: 2014-01-01NORTHWEST UNIV
3 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NORTHWEST UNIV
Publication Date
2014-01-01
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a strain of phosphate-solubilizing bacteria which is preserved in China general microbiological culture collection center (CGMCC) and is named as enterobacter agglomerans RKMC-7 in a classification way with the preservation number of CGMCC No. 5005. After a bactericide containing the enterobacter agglomerans is inoculated into the soil polluted by lead, the exchangeable form lead can be promoted to be fixed, and the fixing efficiency is 77-91.4%. The bactericide is simple in preparation method, rich in material source and easy in implementation of large-scale production, can realize the effect of carrying out agricultural production while repairing, and has important significance for guaranteeing grain safety and environmental protection.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to an enterobacter agglomerans with phosphorus-solubilizing ability, and belongs to the technical field of microorganism application. Background technique

[0002] With the rapid growth of global population, rapid industrialization and urbanization, heavy metal pollution has become a serious problem of soil pollution in China and the world. At present, the average annual emission of lead in the world is about 5 million tons. In the past 50 years, about 7.83×10 lead was released into the global environment 5 t. Most of them enter the soil, resulting in varying degrees of lead pollution in the soil of countries all over the world. According to data provided by the State Environmental Protection Administration of my country in 2003, nearly 1 / 5 of the arable land area in my country was polluted by lead, and the lead-exceeding rates in vegetables, grain, fruit, meat and animal products in the suburbs of large and medium-sized citie...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More