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Fruit swelling and coloring microbial agent

A technology of microbial inoculum and fruit expansion, applied in the direction of fertilizer mixture, application, nitrogen fertilizer, etc., can solve the problems of nutrient waste of added type and amount, high fertilizer cost, etc., and achieve the goal of increasing VC content, improving soil environment, and increasing sugar accumulation Effect

Pending Publication Date: 2020-09-18
临沂明英工贸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this fertilizer, in addition to potassium fulvic acid, macronutrients and trace elements required by various crops are also added. Too many types and amounts of addition will easily cause nutrient waste, and the cost of fertilizer will be high; adding four kinds of bacterial solutions will easily produce antagonism function, inhibit the action of microorganisms
However, there is no report on using enzymatic soy lecithin as fertilizer

Method used

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  • Fruit swelling and coloring microbial agent
  • Fruit swelling and coloring microbial agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Embodiment 1: the preparation of soybean lecithin liquid

[0039] 1) Take 1000g of soybean oil bottoms, filter under reduced pressure at room temperature to remove most of the water, and then use a rotary evaporator to further concentrate and evaporate the water at a temperature of 80°C to obtain crude phospholipids.

[0040] 2) Get 600g of crude phospholipids and add it to a 2000ml Erlenmeyer flask, add 600g of acetone, and stir for 4h at a temperature of 25°C, static layering, separation of solid and liquid, suction filtration under reduced pressure, recovery of acetone liquid, and the obtained crude phospholipid powder. Vacuum dry.

[0041] 3) Put 500 g of crude phospholipid powder in a 2000 ml Erlenmeyer flask, add 5 g of 30% hydrogen peroxide by mass fraction, stir at 80° C. for 2 hours, and steam the hydrogen peroxide to obtain refined soybean lecithin.

[0042] 4) Dissolving 250 g of refined soy lecithin in 15 g of soybean oil and 10 g of corn oil to obtain a so...

Embodiment 2

[0043]Embodiment 2: Preparation of enzymatic hydrolysis soybean lecithin liquid

[0044] Take 250g of the soybean lecithin liquid prepared in Example 1, add 1.0g of catalase, 0.75g of pepsin and 0.75g of urease and adjust the pH to 7.0, and the enzymolysis temperature is 25°C. After 48 hours of enzymolysis, heat to 80°C Stop the enzymatic hydrolysis reaction to obtain the enzymatic hydrolysis soybean lecithin liquid.

Embodiment 3

[0045] Embodiment 3: the preparation of expanded fruit colored microbial inoculum

[0046] Get 47.5g of the enzymolysis soybean lecithin liquid prepared in Example 2 and mix with 10g of potassium dihydrogen phosphate, 0.5g of water-soluble Bacillus subtilis powder, 10 amino acid liquids, 20g of biochemical potassium fulvic acid, 2g of polyglutamic acid, and 10g of brown sugar and stir evenly to obtain 100 g of expanded fruit coloring microbial inoculum.

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Abstract

The invention discloses a fruit swelling and coloring microbial agent which is prepared from the following raw materials in percentage by weight: 45-50% of enzymolysis soybean phospholipid liquid, 8-12% of monopotassium phosphate, 0.4-0.6% of water-soluble bacillus subtilis powder, 8-12% of amino acid liquid, 15-25% of biochemical potassium fulvate, 1.4-2.6% of polyglutamic acid and 7-13% of brownsugar. The raw materials are mixed in percentage by weight to obtain the fruit swelling and coloring microbial agent. The enzymolysis soybean phospholipid is obtained by adding various enzymes into soybean phospholipid liquid for enzymolysis, the enzymolysis soybean phospholipid prepared by the invention is low in cost and can provide continuous nutrients for bacillus subtilis, and the enzymolysis soybean phospholipid is used as a main raw material, so that the prepared microbial agent is beneficial to fruit swelling and coloring of crops; the crop quality is improved; and chlorophyll synthesis is enhanced, crop growth is facilitated, and sugar accumulation is increased.

Description

technical field [0001] The invention relates to the technical field of biological fertilizers, in particular to a microbial bacterial agent for fruit swelling and coloring. Background technique [0002] Existing fruit-expanding and coloring microbial bacterial agents generally use a variety of bacterial agents, and add a large amount of elements and trace elements or various hormones required by various crops, and the cost is relatively high. Once nutrients are absorbed or lost by crops, they cannot continue to provide nutrients for microorganisms, which can easily cause soil compaction. The invention with the application number 201310150410.X discloses a method of using potassium fulvic acid to produce anti-freeze expanded fruit coloring biological fertilizer. The biological fertilizer uses potassium fulvic acid as the main raw material with various elements required by plants, and Add jelly-like Bacillus bacteria liquid, Bacillus subtilis bacteria liquid, Lactobacillus de...

Claims

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Application Information

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IPC IPC(8): C05G3/60C05G3/80C12P1/00A01C21/00
CPCC05G3/60C05G3/80C05B7/00C12P1/00A01C21/00C05B15/00C05C11/00C05F11/00C05F11/02C05F11/08
Inventor 朱超董勤德刘勇
Owner 临沂明英工贸有限公司
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