CN105254345A - Preparation method of amino acid liquid fertilizer for American ginseng - Google Patents
Preparation method of amino acid liquid fertilizer for American ginseng Download PDFInfo
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- CN105254345A CN105254345A CN201510811214.1A CN201510811214A CN105254345A CN 105254345 A CN105254345 A CN 105254345A CN 201510811214 A CN201510811214 A CN 201510811214A CN 105254345 A CN105254345 A CN 105254345A
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- acid liquid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention relates to a preparation method of an amino acid liquid fertilizer for American ginseng to solve a series of problems of inorganic fertilizer single nutrient, short fertilizer effect, influence on soil structure after long-term application, and the like of an existing American ginseng fertilizer. The preparation method comprises the following steps: (1) crushing minced fillets, then filling into a heating tank, then adding purified water at a mass ratio of the purified water to the minced fillets of (1-3):1, stirring uniformly, then adding a neutral proteolytic enzyme which accounts for 0.1-0.5% of the total mass of the minced fillets and the purified water, and heating for 3-6 hours at a temperature of 50-60 DEG C to obtain hydrolysate; (2) filtering the hydrolysate obtained in the step (1) through 2 layers of gauzes to obtain filtrate for later use; and (3) performing slight boiling decolorization on the filtrate obtained in the step (2) by using active carbon to obtain a yellowish amino acid liquid fertilizer. The preparation method provided by the invention can be used for preparing the amino acid liquid fertilizer.
Description
Technical field
The present invention relates to agrochemical technical field, particularly relate to a kind of preparation method of Radix Panacis Quinquefolii ammino acid liquid fertilizer.
Background technology
Amino acid is the necessary nutritive substance of plant-growth.Amino acid has unusual effect to photosynthesis of plant, and it can increase chlorophyll content of plant, improves the activity of enzyme, promotes the infiltration of carbonic acid gas, makes photosynthesis more vigorous, improves the quality of plant.Simultaneously; amino acid is strong complexing agent; the macroelement such as N, P, K; the trace elements such as Fe, Zn, Mg, Ca, B, Se, Si are the necessary materials of growth; amino acid can with insoluble element generation chelatropic reaction; provide protection is produced to element needed for crop, and generates solubleness inner complex good, easily absorbed by crops, thus be conducive to plant absorption.In addition, the growth and development process that amino acid can reconcile plant effectively needs various nutritive element, and amino acid nutrient liquid fertilizer is executed in plant-spraying or filling can increase various nutritive elements required in plant materials, the accumulation of aggravation dry-matter.
Radix Panacis Quinquefolii grows 3 ~ 4 years continuously in a plot, and the organic and inorganic nutrients in soil can reduce gradually, do not take the way of supplementary fertilizer, is difficult to ensure that Radix Panacis Quinquefolii grows the needs to fertilizer year after year.Therefore, need, according to the growth characteristic of Radix Panacis Quinquefolii and rule, carry out the rational application of fertilizer, and ammino acid liquid fertilizer has absorption rate is fast, nutrient utilization is high feature becomes in Radix Panacis Quinquefolii planting process first-selected fertilizer.
At present, the research about Radix Panacis Quinquefolii dedicated fertilizer is more, and Xie Yongjie have developed a kind of Radix Panacis Quinquefolii dedicated fertilizer being mixed with fertilizer and inorganic fertilizer; Chen Qing etc. have developed a kind of Radix Panacis Quinquefolii slowly-releasing Water soluble fertilizer and preparation method thereof, but unspecial Radix Panacis Quinquefolii amino acid fertilizer, and mostly existing Radix Panacis Quinquefolii fertilizer is the simple mixing of inorganic nutrients, and nutrient is single, fertilizer efficiency is short, long-term application affects Soil structure contaminate environment.
Summary of the invention
The present invention is exactly that the inorganic fertilizer nutrient existed in existing Radix Panacis Quinquefolii fertilizer is single, fertilizer efficiency is short, long-term application affects the series of problems such as Soil structure in order to solve, a kind of preparation method being specifically designed to the ammino acid liquid fertilizer of Radix Panacis Quinquefolii is provided, changes that ammino acid liquid fertilizer fertilizer efficiency is fast, long-term application does not affect Soil structure.
The invention provides a kind of preparation method of the ammino acid liquid fertilizer for Radix Panacis Quinquefolii, it comprises following steps: (1) loads in heating tank after fish gruel being pulverized, then purified water is added, purified water and quality of fish filling are than being (1 ~ 3): 1, add neutral proteolytic enzyme after stirring, neutral protease add-on is that described fish is rotten, the 0.1%-0.5% of purified water total mass, heating 3-6 hour, the temperature of heating is 50-60 DEG C, obtains hydrolyzed solution; (2) by step (1) gained hydrolyzed solution after 2 layers of filtered through gauze, filtrate is for subsequent use; (3) by gained filtrate in step (2) with the micro-decolouring of boiling of gac, obtain flaxen ammino acid liquid fertilizer.
Preferably, in step (3), the add-on of gac is the 5%-25% of filtrate total mass.
Biological enzymolysis technology is applied to the development of Radix Panacis Quinquefolii dedicated fertilizer by the present invention, by the optimal screening to enzymatic hydrolysis condition, draws best enzymolysis process parameter.Operation steps of the present invention is simple, and enzymolysis time is short, soluble amino acid yield is high, and overcomes the problems such as the fat effect of existing Radix Panacis Quinquefolii is short, DeGrain.The present invention is that the development of Radix Panacis Quinquefolii new-type fertilizer provides new approach and thinking.
Embodiment
Be described further below in conjunction with the method for embodiment to the Radix Panacis Quinquefolii polysaccharide in the present invention's ultrasonic extraction Radix Panacis Quinquefolii seed coat.
Embodiment 1
(1) by fish gruel, (Rongcheng Dragon King's aquatic food company limited produces, the rotten moisture < 70% of A level fish, lower same) pulverize in rear loading heating tank, then purified water 1 times amount is added, neutral proteolytic enzyme (Guangzhou and Sheng Yuan bio tech ltd produce) 0.1% is added after stirring, heat 3 hours, the temperature of heating is 50 DEG C, obtains hydrolyzed solution;
(2) by for subsequent use after 2 layers of filtered through gauze for the hydrolyzed solution obtained in (1);
(3) add the micro-decolouring of boiling of gac of filtrate total mass 5%, obtain flaxen ammino acid liquid fertilizer, the percent hydrolysis calculating protein in fish gruel is after testing 53%.
Embodiment 2
(1) load in heating tank after fish gruel being pulverized, then add purified water 3 times amount, add neutral proteolytic enzyme (Guangzhou and Sheng Yuan bio tech ltd produce) 0.3% after stirring, heat 5 hours, the temperature of heating is 60 DEG C;
(2) by for subsequent use after 2 layers of filtered through gauze for the hydrolyzed solution obtained in (1);
(3) adding the micro-decolouring of boiling of gac of filtrate total mass 8%, obtain flaxen ammino acid liquid fertilizer, is 60% through to record the content of amino-acid nitrogen be the percent hydrolysis calculating protein in fish gruel after testing.
Embodiment 3
(1) load in heating tank after fish gruel being pulverized, then add purified water 3 times amount, add neutral proteolytic enzyme (Guangzhou and Sheng Yuan bio tech ltd produce) 0.5% after stirring, heat 4 hours, the temperature of heating is 55 DEG C;
(2) by for subsequent use after 2 layers of filtered through gauze for the hydrolyzed solution obtained in (1);
(3) add the micro-decolouring of boiling of gac of filtrate total mass 10%, obtain flaxen ammino acid liquid fertilizer, the percent hydrolysis calculating protein in fish gruel is after testing 58%.
Embodiment 4
(1) load in heating tank after fish gruel being pulverized, then add purified water 2 times amount, add neutral proteolytic enzyme (Guangzhou and Sheng Yuan bio tech ltd produce) 0.4% after stirring, heat 6 hours, the temperature of heating is 50 DEG C;
(2) by for subsequent use after 2 layers of filtered through gauze for the hydrolyzed solution obtained in (1);
(3) add the micro-decolouring of boiling of gac of filtrate total mass 6%, obtain flaxen ammino acid liquid fertilizer, the percent hydrolysis calculating protein in fish gruel is after testing 68%.
Embodiment 5
(1) load in heating tank after fish gruel being pulverized, then add purified water 2 times amount, add neutral proteolytic enzyme (Guangzhou and Sheng Yuan bio tech ltd produce) 0.4% after stirring, heat 5 hours, the temperature of heating is 55 DEG C;
(2) by for subsequent use after 2 layers of filtered through gauze for the hydrolyzed solution obtained in (1);
(3) add the micro-decolouring of boiling of gac of filtrate total mass 10%, obtain flaxen ammino acid liquid fertilizer, the percent hydrolysis calculating protein in fish gruel is after testing 55%.
Embodiment 6
(1) load in heating tank after fish gruel being pulverized, then add purified water 3 times amount, add neutral proteolytic enzyme (Guangzhou and Sheng Yuan bio tech ltd produce) 0.3% after stirring, heat 6 hours, the temperature of heating is 60 DEG C;
(2) by for subsequent use after 2 layers of filtered through gauze for the hydrolyzed solution obtained in (1);
(3) add the micro-decolouring of boiling of gac of filtrate total mass 25%, obtain flaxen ammino acid liquid fertilizer, the percent hydrolysis calculating protein in fish gruel is after testing 73%.
Claims (2)
1. a preparation method for Radix Panacis Quinquefolii ammino acid liquid fertilizer, is characterized in that comprising following steps:
(1) load in heating tank after fish gruel being pulverized, then purified water is added, purified water and quality of fish filling are than being (1 ~ 3): 1, neutral proteolytic enzyme is added after stirring, neutral protease add-on is that described fish is rotten, the 0.1%-0.5% of purified water total mass, heating 3-6 hour, the temperature of heating is 50-60 DEG C, obtains hydrolyzed solution;
(2) by step (1) gained hydrolyzed solution after 2 layers of filtered through gauze, filtrate is for subsequent use;
(3) by gained filtrate in step (2) with the micro-decolouring of boiling of gac, obtain flaxen ammino acid liquid fertilizer.
2. the preparation method of a kind of Radix Panacis Quinquefolii ammino acid liquid fertilizer according to claim 1, is characterized in that in described step (3), and the add-on of gac is the 5%-25% of described filtrate total mass.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510811214.1A CN105254345A (en) | 2015-11-20 | 2015-11-20 | Preparation method of amino acid liquid fertilizer for American ginseng |
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| CN201510811214.1A CN105254345A (en) | 2015-11-20 | 2015-11-20 | Preparation method of amino acid liquid fertilizer for American ginseng |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1334258A (en) * | 2000-07-17 | 2002-02-06 | 广东原沣生物工程有限公司 | Process for preparing nourishing agent of plant |
| CN1594232A (en) * | 2004-07-01 | 2005-03-16 | 李长江 | Composite amino acid ecological nutritious agent |
| CN1597626A (en) * | 2004-08-27 | 2005-03-23 | 中国海洋大学 | Preparation method of fish protein biological peptide fertilizer |
| CN101088970A (en) * | 2006-12-27 | 2007-12-19 | 浙江大学 | Process of extracting amino acid for farm use with low value fish |
| CN101092311A (en) * | 2006-06-21 | 2007-12-26 | 王荣辉 | Method for producing rinsing fertilization of amino acid |
| CN103880482A (en) * | 2014-03-21 | 2014-06-25 | 国农生物肥料连云港有限责任公司 | Preparation method of crop organic fertilizer |
| CN104003766A (en) * | 2014-06-23 | 2014-08-27 | 蒋常德 | Method for producing amino acid fertilizer by means of waste water and meat and bone meal generated by livestock harmless treatment |
-
2015
- 2015-11-20 CN CN201510811214.1A patent/CN105254345A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1334258A (en) * | 2000-07-17 | 2002-02-06 | 广东原沣生物工程有限公司 | Process for preparing nourishing agent of plant |
| CN1594232A (en) * | 2004-07-01 | 2005-03-16 | 李长江 | Composite amino acid ecological nutritious agent |
| CN1597626A (en) * | 2004-08-27 | 2005-03-23 | 中国海洋大学 | Preparation method of fish protein biological peptide fertilizer |
| CN101092311A (en) * | 2006-06-21 | 2007-12-26 | 王荣辉 | Method for producing rinsing fertilization of amino acid |
| CN101088970A (en) * | 2006-12-27 | 2007-12-19 | 浙江大学 | Process of extracting amino acid for farm use with low value fish |
| CN103880482A (en) * | 2014-03-21 | 2014-06-25 | 国农生物肥料连云港有限责任公司 | Preparation method of crop organic fertilizer |
| CN104003766A (en) * | 2014-06-23 | 2014-08-27 | 蒋常德 | Method for producing amino acid fertilizer by means of waste water and meat and bone meal generated by livestock harmless treatment |
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Application publication date: 20160120 |