Unlock instant, AI-driven research and patent intelligence for your innovation.

Functional bacterial fertilizer containing Streptomyces aureoverticillatus HN6

A kind of functional bacteria, golden technology, applied in the direction of organic fertilizer, biological organic part treatment, microbial treatment, etc., can solve the problem of little effect, and achieve the effect of enhancing root vitality, increasing content and increasing plant height

Inactive Publication Date: 2021-07-30
HAINAN UNIVERSITY
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the prevention and control of Fusarium wilt mainly adopts the breeding of disease-resistant varieties and chemical control methods, but all of them have little effect

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Functional bacterial fertilizer containing Streptomyces aureoverticillatus HN6
  • Functional bacterial fertilizer containing Streptomyces aureoverticillatus HN6
  • Functional bacterial fertilizer containing Streptomyces aureoverticillatus HN6

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] A preparation method of functional bacterial fertilizer containing Streptomyces aureus verticalus HN6, the specific steps are as follows:

[0030] (1) Banana stalks, corn stalks, cowpea stalks and rice stalks as base materials are dried in the sun, pulverized and mixed according to the weight ratio of 1:1:1:1.

[0031] (2) Inoculate the white rot fungus (ACCC30942) in the PDB fermentation broth, culture at 35°C for 5 days to prepare the white rot fungus culture broth; Cultivate at constant temperature for 5 days to make Streptomyces aureus verticalus HN6 nutrient solution; Then the white rot bacterium nutrient solution and Streptomyces aureus verticalus HN6 nutrient solution were diluted to 10 7 cfu / mL, and then mixed according to the volume ratio of 1:1 to make functional bacterial liquid. The formula components of the PDB fermentation broth are potato 200g / L, glucose 20g / L, and natural pH; the formula components of the Gaoshi No. 1 fermentation broth are soluble star...

Embodiment 2

[0036] The weight ratio of the base material is: 0.5 parts of banana stalks, 1.5 parts of corn stalks, 0.8 parts of cowpea stalks and 1.5 parts of rice stalks. Others are the same as in Example 1.

Embodiment 3

[0038] The weight ratio of the base material is: 1.2 parts of banana straw, 0.8 part of corn straw, 1.2 part of cowpea straw and 0.5 part of rice straw. Others are the same as in Example 1.

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

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
Login to View More

Abstract

The invention discloses a functional bacterial fertilizer containing Streptomyces aureoverticillatus HN6. The raw materials of the functional bacterial fertilizer comprise a base material and functional bacteria, and the functional bacteria comprise white rot fungi and Streptomyces aureoverticillatus HN6. The base material comprises banana straw, corn straw, cowpea straw and rice straw. The functional bacterial fertilizer containing Streptomyces aureoverticillatus HN6 can well control the occurrence and development of banana and cowpea fusarium wilt, can significantly increase the plant height and stem diameter of banana and cowpea plants, promotes the quality increase of overground parts and underground parts of the plants, also significantly enhances the root activity of the plants, and obviously increases the contents of chlorophyll, soluble sugar and soluble protein of the plant.

Description

technical field [0001] The invention relates to the field of biological bacterial fertilizer, in particular to a functional bacterial fertilizer containing Streptomyces aureus verticalus HN6. Background technique [0002] In recent years, due to excessive reliance on chemical fertilizers and pesticides in my country's agricultural production practice, and ignoring the supplement of soil organic matter, etc., it has led to the destruction of soil physical and chemical structure, microbial community and soil ecology, resulting in soil compaction, salinization, and pesticides. Many problems such as residual pollution and serious soil-borne diseases are becoming more and more serious, which greatly restricts the sustainable development of agriculture in our country. With the rapid development of agriculture in recent years, the production of crop stalks and plant residues has gradually increased. Due to the fire hazard in the incineration treatment method, it can only be dispose...

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

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/20C05F17/50
CPCC05F11/00C05F17/20C05F17/50C05F11/08Y02W30/40
Inventor 王兰英骆焱平张云飞张淑静
Owner HAINAN UNIVERSITY