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Multifunctional microbial fertilizer and preparation method thereof

A microbial fertilizer and multi-functional technology, applied in the field of fertilizers, can solve the problems of inconvenient agricultural production and complex preparation process, and achieve the effects of improving crop disease resistance, simple process, and solving instability problems

Inactive Publication Date: 2019-12-31
FUJIAN SANJU BIOLOGICAL SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] CN201410514541.6 discloses a process for preparing pig manure bio-organic fertilizer by microbial fermentation. The method adds 10%-20% seaweed to the compost ingredients, so that the prepared bio-organic fertilizer has the advantages of seaweed fertilizer, but the preparation process Complicated and inconvenient for the actual operation of agricultural production

Method used

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  • Multifunctional microbial fertilizer and preparation method thereof
  • Multifunctional microbial fertilizer and preparation method thereof
  • Multifunctional microbial fertilizer and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1 The preparation of multifunctional microbial fertilizer

[0024] The mass ratio pig manure of each raw material of this implementation: seaweed, mushroom slag=40:20:40 mixes, and the Arthrobacter tobacco fermented liquid, jelly-like Bacillus fermented liquid and Bacillus amyloliquefaciens fermented liquid inoculum amount are respectively 10%, 5% and 5%. It is obtained by processing the above raw materials according to the following steps:

[0025] A, raw material mixing: after the above-mentioned pig manure, seaweed, mushroom dregs are prepared according to the mass ratio of 40:20:40, mix evenly in the solar aerated aerobic fermentation tank;

[0026] B: Sprinkle 10% inoculum amount of Bacillus tobacco fermented liquid prepared separately into pig manure and mushroom dregs, and mix evenly;

[0027] C: Control the water content at about 60%, and carry out the initial fermentation;

[0028] D: When the temperature of the pile reaches above 55°C, turn it ov...

Embodiment 2

[0039] Example 2 Effect of Multifunctional Microbial Fertilizer on Tomato Growth

[0040] (1) Basic conditions of the experimental plot:

[0041] The test period is from August 2016 to January 2017, and the test site is Nanjing County, Zhangzhou City, Fujian Province.

[0042] The terrain of the experimental field is flat, the soil fertility is uniform, and the soil for testing is sandy loam. Before the test, soil samples were collected at a depth of 0-20 cm in the field, and the basic conditions of the soil were measured as follows:

[0043] Table 1 Conditions of tested soil

[0044]

[0045] (2) Experimental program design

[0046] The test plant is tomato, the variety is "Shenshi 308", the test set 4 treatments, arranged randomly, each treatment repeated 4 times, the area of ​​the plot is about 30 m 2 , the experimental treatment groups are:

[0047] Treatment 1: blank control

[0048] Treatment 2: Regular Fertilization

[0049] Treatment 3: conventional fertiliza...

Embodiment 3

[0069] Example 3 Effect of Multifunctional Microbial Fertilizer on Tobacco Growth

[0070] (2) Basic conditions of the experimental plot:

[0071] The test period is from February 2017 to August 2017, and the test site is Nanmu Village, Jiaoshi Town, Fuling, Chongqing.

[0072] The variety of tobacco tested was: Yunyan 97.

[0073] General situation of the test site: the test soil is yellow-red soil, the level of soil fertilizer is medium, and the basic properties are as follows:

[0074] Table 1 Conditions of tested soil

[0075]

[0076] (2) Experimental program design

[0077] The experiment set up 4 treatments, arranged randomly, repeated 3 times, and the area of ​​the plot was 60 m 2 , set protection lines around, and the experimental treatment group is divided into:

[0078] A: blank control (CK1)

[0079] B: Conventional Fertilization (CK2)

[0080] C: Conventional fertilization + inactivated multifunctional microbial fertilizer (substrate, CK3)

[0081] D: C...

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Abstract

The invention relates to a multifunctional microbial fertilizer and a preparation method thereof. The preparation method comprises the following steps: mixing pig manure, seaweeds and mushroom residues according to a mass ratio of 40:20:40, inoculating with an Arthrobacter nicotianae fermentation liquor at an inoculum size of 10%, and fermenting the above raw material mixture in a solar aerated aerobic fermentation tank for 15-20 d to form a primary fermentation material; and uniformly mixing a Bacillus mucilaginosus fermentation liquor having an inoculum size of 5% and a Bacillus amyloliquefaciens fermentation liquor having an inoculum size of 5% with the primary fermentation material, and performing fermentation for 5-7 d to finally obtain the required multifunctional microbial fertilizer. The multifunctional microbial fertilizer can promote the development of crop roots, promote the growth of crops and improve the disease resistance of crops, has a good inhibition effect on tobaccobacterial wilt, and has certain quality improvement and yield increase effects on crops.

Description

technical field [0001] The invention relates to a fertilizer, in particular to a multifunctional microbial fertilizer. Background technique [0002] With the improvement of the level of urbanization, people's demand for meat and eggs continues to increase, and the number and scale of livestock and poultry farms have increased. Intensive pig farming brings a lot of pig manure. Untreated pig manure not only seriously pollutes the ecological environment of farmland, but also causes eutrophication of surface water and brings stench. Domestic manure treatment technologies mainly include composting fermentation method, biogas fermentation method, etc. [1] . [0003] Edible fungus industry occupies a certain position in agricultural development. According to statistics, one ton of edible fungus in industrialized production produces an average of four tons of mushroom residue, and a large amount of mushroom residue is burned or discharged randomly, causing serious air and water p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00C05F17/00C12N1/20C12R1/06C12R1/07
CPCC05F3/00C05F17/00C12N1/20C05F5/00C05F11/00C05F11/08Y02W30/40
Inventor 余劲聪郭小红林克明
Owner FUJIAN SANJU BIOLOGICAL SCI & TECH
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