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Method for preparing biological organic fertilizer to increase storage quality of Red General apple

A bio-organic fertilizer and general technology, applied in the preparation of organic fertilizers, bio-organic part treatment, organic fertilizers, etc., can solve the problems of poor storage performance and the lack of special effects in the growth of red general apples, etc., to achieve extended The effects of market shelf life, improvement of planting quality and yield, and improvement of economic and ecological benefits

Active Publication Date: 2015-08-05
陕西博秦生物工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fresh-keeping methods are being researched from a single principle to a composite direction. The composite research and application of various fresh-keeping technologies such as cold storage, MAP, green preservatives, low-dose radiation treatment, ultraviolet preservation, and genetic engineering are popular trends in international fresh-keeping. Man starts from the apple planting process and studies the effect of organic fertilizer on its storage quality
[0005] Chinese invention patent CN104311192A discloses an apple organic fertilizer and its preparation method, which includes the following ingredients in parts by mass: 50-60 parts of cow manure, 30-40 parts of sheep manure, 40-60 parts of pig manure, and 10-12 parts of cottonseed cake 20-30 parts of ryegrass, 5-7 parts of water, 1-3 parts of yeast, 2-4 parts of sodium humate, 8-10 parts of shell powder, 20-30 parts of plant ash, 2-4 parts of charcoal powder, 1-3 parts of nitrogen, 1-3 parts of phosphorus, and 5-7 parts of potassium. The fertilizer provided by the invention can effectively alleviate soil compaction, but it does not have special effects on the growth of Red General apples, and has no good effect on post-harvest storage of fruits. Improvement effect

Method used

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  • Method for preparing biological organic fertilizer to increase storage quality of Red General apple
  • Method for preparing biological organic fertilizer to increase storage quality of Red General apple
  • Method for preparing biological organic fertilizer to increase storage quality of Red General apple

Examples

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Effect test

Embodiment 1

[0033] A preparation method of a bio-organic fertilizer improving the storage quality of Red General apples, comprising the following steps:

[0034] Step 1: Crush the dried egg shells and pass through a 400-mesh sieve, add 3 times the weight of water, add 0.2% mass of pepsin (2000U / g), adjust the pH to 3.5, and the temperature to 35 ° C, enzymatic hydrolysis for 5 hours After the enzymolysis, adjust the pH to be 5.6-6, add 5% dry soybean meal and mix evenly, then inoculate Lactobacillus plantarum (Llactobacillus plantarum) with an inoculum size of 1.5%, ferment for 5 days at 37°C, and obtain Egg shell enzymatic hydrolysis fermentation broth.

[0035] The second step: add fresh kelp to 10 times the quality of water and mash it into kelp slurry, adjust the pH of the kelp slurry to be 6.0, add 0.5% cellulase (1800U / g) and 0.7% pectin of the kelp slurry quality Enzyme (2000U / g), 1.0% papain (2200U / g) and 1.2% xylanase (1800U / g), after mixing evenly, perform enzymolysis at 50°C f...

Embodiment 2

[0040] A preparation method of a bio-organic fertilizer improving the storage quality of Red General apples, comprising the following steps:

[0041] The first step: crush the dried egg shells and pass through a 400-mesh sieve, add 4 times the weight of water, add 0.2% mass of pepsin (2000U / g), adjust the pH to 3.5, and the temperature is 35 ° C, enzymatic hydrolysis for 5 hours After the enzymolysis, adjust the pH to 6, add 5% dry soybean meal and mix evenly, inoculate Lactobacillus plantarum (Llactobacillus plantarum) with an inoculum size of 1.5%, ferment for 7 days at 37°C, and obtain egg shells after fermentation Enzymatic fermentation broth.

[0042] The second step: add fresh kelp to 10 times the quality of water and mash it into kelp slurry, adjust the pH of the kelp slurry to be 6.0, add 0.5% cellulase (1800U / g) and 0.7% pectin of the kelp slurry quality Enzyme (2000U / g), 1.0% papain (2200U / g) and 1.2% xylanase (1800U / g), mix well and then enzymolyze at 50°C for 7 ho...

Embodiment 3

[0047] A preparation method of a bio-organic fertilizer improving the storage quality of Red General apples, comprising the following steps:

[0048] Step 1: Crush the dried egg shells and pass through a 400-mesh sieve, add 3 times the weight of water, add 0.2% mass of pepsin (2000U / g), adjust the pH to 3.5, and the temperature to 35 ° C, enzymatic hydrolysis for 5 hours After the enzymolysis, adjust the pH to 5.8, add 5% dry soybean meal and mix evenly, then inoculate Lactobacillus plantarum (Llactobacillus plantarum) with an inoculum size of 1.5%, ferment for 6 days at 37°C, and obtain egg shells after fermentation Enzymatic fermentation broth.

[0049] The second step: add fresh kelp to 10 times the quality of water and mash it into kelp slurry, adjust the pH of the kelp slurry to be 6.0, add 0.5% cellulase (1800U / g) and 0.7% pectin of the kelp slurry quality Enzyme (2000U / g), 1.0% papain (2200U / g) and 1.2% xylanase (1800U / g), after mixing evenly, perform enzymolysis in a ...

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Abstract

The invention discloses a method for preparing a biological organic fertilizer to increase storage quality of Red General apple, which comprises the following steps: 1) preparing an egg shell enzymatic hydrolysis fermentation broth; 2) preparing a sea-tangle enzymatic hydrolysis fermentation broth; 3) preparing a paddy rice straw ferment material; 4) mixing the egg shell enzymatic hydrolysis fermentation broth, the sea-tangle enzymatic hydrolysis fermentation broth and a sheep / cow dung ferment material and then inoculating an EM inocula for secondary fermentation; and 5) drying in air and packaging for preservation. According to the invention, a plurality of organic raw materials are respectively fermented and then mixed for secondary fermentation, the obtained biological organic fertilizer has the advantages of comprehensive and abundant nutrition, rich calcium ions and a plurality of constant and trace elements and beneficial microbes, growth requirement of the Red General apple can be satisfied, output and quality are increased, soil quality is improved, plantation economic benefit and ecological benefit can be increased, storage quality of the Red General apple is increased, storage time is prolonged, and the method has wide popularization value.

Description

Technical field: [0001] The invention relates to the field of agricultural fertilizers, in particular to a preparation method of bio-organic fertilizer, in particular to a preparation method of bio-organic fertilizer for improving the storage quality of red general apples. Background technique: [0002] Apples are rich in nutrients, ranking first among the four major fruits in my country. Red General apple is an early-maturing Red General apple introduced from Japan by Chinese experts. It is a very good mid-maturing variety. Its taste is indeed outstanding, the flesh is yellow-white, the texture is slightly looser than that of the Red General, sweet and crisp, fragrant, and the skin is thin and juicy. But its appearance is very similar to the traditional Chinese Red General. The cold resistance, disease resistance and drought resistance of Red General apple are better than that of Red General. The introduced seedlings generally begin to bear fruit three years after they a...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05F17/00C05G3/80
CPCY02W30/40
Inventor 吴志刚
Owner 陕西博秦生物工程有限公司