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New-generation full-element chelated-state food-grade liquid bacterial fertilizer and preparation method thereof

A technology of liquid bacteria and chelated state, which is applied in the preparation of liquid fertilizers, organic fertilizers, and nitrogen fertilizers. It can solve the problems of low trace element content, unguaranteed yield, and unstable properties, so as to achieve sufficient content, maintain yield, and ensure The effect of stability

Inactive Publication Date: 2017-01-11
北京百丰生物科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] It is mainly bacterial agent, the content of trace elements is small, and the method is mainly dissolved. After being applied to the soil, its properties are unstable and its utilization efficiency is low.
The yield is not guaranteed at the time of use and chemical fertilizers need to be added

Method used

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  • New-generation full-element chelated-state food-grade liquid bacterial fertilizer and preparation method thereof
  • New-generation full-element chelated-state food-grade liquid bacterial fertilizer and preparation method thereof
  • New-generation full-element chelated-state food-grade liquid bacterial fertilizer and preparation method thereof

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Embodiment

[0062] The new-generation full-element chelated state food-grade liquid bacterial fertilizer of the present embodiment is prepared according to the following steps:

[0063] 1) Clean the fermentation tank, check the tank body for electrical leakage and turn on the power to start a trial run to ensure smooth flow of water and normal operation of all components.

[0064] 2) Add water and molasses in the fermenter, and put the bran in a stainless steel box and hang it on the tank wall.

[0065] 3) Close the manhole cover, turn on the stirring system and the heating system, and pay attention to keep 1 / 2 of the carbon dioxide exhaust port and the jacket exhaust port open.

[0066] 4) When the temperature of the jacket water reaches 90°C or the temperature in the tank reaches 85°C, turn off the stirring system and the heating system, and start the sealed high-temperature sterilization.

[0067] 5) After 30 minutes, start to turn on the stirring system and add water to cool down, an...

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Abstract

The invention discloses a new-generation full-element chelated-state food-grade liquid bacterial fertilizer and a preparation method thereof, relates to an organic fertilizer containing bacterial cultures or hyphae, and aims at providing a liquid bacterial fertilizer and a preparation method thereof. Multiple high-salt-resistant strains are reasonably matched and cooperate with multiple chelating solutions, and therefore after the bacterial fertilizer is applied, effective ingredients in the bacterial fertilizer can be efficiently utilized for a long term. The new-generation full-element chelated-state food-grade liquid bacterial fertilizer is prepared from 4-6 parts of composite microbial strains, 4-5 parts of molasses, 0.4-0.6 part of bran, 0.05-0.1 part of carbamide, 0.05-0.1 part of sodium chloride, 0.01-0.02 part of tea leaves, 7-9 parts of a composite sugar alcohol-trace element chelating solution, 20-26 parts of an ammonium polyphosphate-nitrogen-phosphorus-potassium chelating solution, 3-5 parts of an organic acid-medium and trace element chelating solution and 45-50 parts of water. After the liquid bacterial fertilizer is applied, form transformation of soil nutrients can be promoted, plant metabolism can be enhanced, and pathogenic bacteria can be resisted. The liquid bacterial fertilizer is applied to the field of agricultural planting.

Description

technical field [0001] The invention relates to an organic fertilizer containing bacterial culture or hyphae, in particular to a chelated food-grade liquid bacterial fertilizer. Background technique [0002] Due to difficulties such as the loss of activity of existing strains under high salinity conditions and the antagonism between elements, most bacterial fertilizer products currently on the market are single bacterial agents and single water-soluble fertilizers. [0003] At present, several products claiming to be bacterial fertilizers have been investigated in the market, and the results of the investigation are as follows: [0004] solid: [0005] 1. Shijiazhuang Zhongjia Fertilizer Technology Co., Ltd.: The main component of the compound microbial fertilizer is chicken manure + microbial bacteria, which is called bacterial fertilizer, but it is actually an organic fertilizer. [0006] 2. Shandong Junde Biotechnology Co., Ltd.: Bacterial power: Simple mixing of bacter...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/00C05F17/00C05G3/80
CPCC05B7/00C05F17/50C05G3/00C05G3/80C05G5/20C05C11/00C05D1/00C05D3/00C05D5/00C05D9/00C05D9/02C05F5/002C05F5/006C05F11/00C05F11/08Y02W30/40
Inventor 宋元徐会连
Owner 北京百丰生物科技集团有限公司
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