CN106008027A - Green environment-friendly nutrient solution beneficial to plant growth - Google Patents

Green environment-friendly nutrient solution beneficial to plant growth Download PDF

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Publication number
CN106008027A
CN106008027A CN201610496272.4A CN201610496272A CN106008027A CN 106008027 A CN106008027 A CN 106008027A CN 201610496272 A CN201610496272 A CN 201610496272A CN 106008027 A CN106008027 A CN 106008027A
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parts
grifola frondosa
beneficial
nutrient solution
extraction
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CN201610496272.4A
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Chinese (zh)
Inventor
崔亮
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Jiangsu Zhixin Flower Development Co Ltd
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Jiangsu Zhixin Flower Development Co Ltd
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Priority to CN201610496272.4A priority Critical patent/CN106008027A/en
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C3/00Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

The invention provides a green environment-friendly nutrient solution beneficial to plant growth. The invention is characterized in that the nutrient solution is composed of the following components in parts by weight: 50-100 parts of Grifola frondosa polysaccharide, 20-35 parts of compound sodium nitrophenolate, 10-20 parts of Yun alcohol powder, 12-18 parts of honey, 3 parts of ammonium sulfate, 2 parts of calcium carbonate and 55-85 parts of water. The nutrient solution has the advantages of simple production technique, complete nutrients and abundant organic matters. When the Grifola frondosa sporophores are used for preparing the Grifola frondosa polysaccharides, the Grifola frondosa polysaccharides have favorable nutrients and are beneficial to plant growth. Particularly, the Grifola frondosa polysaccharides are mainly composed of beta-glucan which has the highest activity, and the amount of beta-(1,3)-glucan with 6 branched chains is very high, so the Grifola frondosa polysaccharides have higher plant activation property.

Description

A kind of environmental protection is beneficial to the nutritional solution of plant growing
Technical field
Product of the present invention belongs to plant and uses nutritional solution field, particularly relates to a kind of environmental protection and is beneficial to the nutrition of plant growing Liquid.
Background technology
Shi Ge large agricultural country of China, region is wide, climate variability, and arid brings great loss to agricultural economy every year. Meanwhile, the most often there is extensive cultivation and the phenomenon do not received in the salt-soda soil of coastal area and part hinterland, greatly retrains The development of China's agricultural economy.At present, agriculturally conventional several plant growth promoter such as chlorocholine chloride, gibberellins etc., no Only act on single (the most only there is the effect of the energy for growth improving plant), and cost is high (owing to cost of material is higher, raw Production. art is complicated, yield low to), inefficiency (large usage quantity), these shortcomings limit they application in agricultural.Aobvious So, produce pollution-free, low cost, usefulness high, and it is (drought resisting, anti-saline and alkaline, disease-resistant to have raising plant growing ability and anti-adversity ability Poison), promote that crops remain able to the new plant growth nutritional solution of increasing both production and income under disadvantageous natural environment, be not only me The needs of state's agro based economic development.
Summary of the invention
The problem that present invention mainly solves is to provide a kind of environmental protection and is beneficial to the nutritional solution of plant growing, this growth regulator Production technology is simple, and nutrient is complete, rich in abundant organic matter, after being manured into soil, can improve the quality of plant and improve plant Really color.
A kind of environmental protection is beneficial to the nutritional solution of plant growing, and wherein, its constituent is as follows:
Grifolan 50-100 part
Compound sodium nitrophenolate 20-35 part
Rue alcohol milk powder 10-20 part
Mel 12-18 part
3 parts of ammonium sulfate
Calcium carbonate 2 parts
Water 55-85 part.
Above-mentioned a kind of environmental protection is beneficial to the nutritional solution of plant growing, it is characterised in that described rue alcohol milk powder is quality hundred Proportion by subtraction is the rue alcohol milk powder of 1.51%.
Above-mentioned a kind of environmental protection is beneficial to the nutritional solution of plant growing, it is characterised in that the purity of described compound sodium nitrophenolate is 98%。
Above-mentioned a kind of environmental protection is beneficial to the production method of the nutritional solution of plant growing, it is characterised in that by following steps Constitute:
(1) drying: dried by Grifola Frondosa sporophore, dry temperature and be 77-85 DEG C, drying time is 10-20min, to water Dividing content is 5~10%;
(2) pulverization process: then carry out pulverization process, obtains the ash tree pollen of 200~300 mesh;
(3) mixed liquor is prepared: mixed with the weight ratio of 1:40-75 with deionized water by ash tree pollen, after mix homogeneously, Mixed liquor;
(4) configuration mixed enzyme: 1,4 beta-glucanase, pectase and papain are mixed with the weight ratio of 1:3:7, mixing Time is 15-20min, and mixing obtains mixed enzyme after terminating;
(5) enzymolysis processing: take and account for the mixed enzyme of mixed liquor weight 0.03-0.07% and add in mixed liquor, reconciles pH value to 4~7, In 35-55 DEG C of enzymolysis 3-5 hour under vibration or stirring;
(6) enzyme denaturing: the mixed liquor after enzymolysis is terminated, regulate temperature to 90~100 DEG C, carry out enzyme denaturing, the enzyme denaturing time be 10~ 30 minutes;
(7) supercritical extraction: the ash tree pollen after pulverizing loads in extraction kettle, with supercritical CO 2 as extractant, methanol and second Alcohol is that entrainer extracts, and extracting pressure is 30-33MPa, temperature is 40-60 DEG C, supercritical CO 2 flow velocity is 15~20L/h, Extraction time is to be extracted liquid after 1-3 hour;
(8) ultrasonic extraction: extract is put into ultrasonic extraction instrument, arranges ultrasonic power 400~800W, extraction time 20 ~60 minutes, it being cooled to room temperature after having extracted, centrifugation obtains supernatant and Grifola frondosa residue;
(9) concentrate: by the 1/6~1/15 of supernatant concentration to original volume, obtain concentrated solution;
(10) precipitate with ethanol: adding ethanol in concentrated solution and carry out precipitate with ethanol, concentrated filtrate and ethanol volume ratio are 1: 2.5~3;
(11) centrifugation: being centrifuged gains after precipitate with ethanol separating, precipitate is grifolan;
(12) blending ingredients: the grifolan of formula ratio, compound sodium nitrophenolate, water are mixed, obtains first and mixes after mix homogeneously Charge-coupled point;The rue alcohol milk powder of formula ratio is added in the first blending ingredients and mixes, after mix homogeneously, obtain the second blending ingredients; It is positioned at cool place standing 1-3h after mix homogeneously, then adds the Mel of formula ratio, mix homogeneously, after placing 7-8 days, i.e. Can mixture;
(13) mixture will add ammonium sulfate and the calcium carbonate of formula ratio, mixing and stirring;After stirring finished product.
The invention has the beneficial effects as follows: provide a kind of environmental protection and be beneficial to the nutritional solution of plant growing, in this growth regulator Rich in organic matter, nitrogen, phosphorus, several trace element of ammonium, make the use of plant growing liquid and can meet the plant demand to nutrient, improve anti- Inverse property, reaches stable yields and high yield, and is conducive to keeping and increasing soil fertility.
The present invention uses Grifola Frondosa sporophore to be prepared grifolan, and it is many that its nutrition has good plant growing Remaining.The most contained grifolan, based on beta glucan, its activity is the strongest, and the β with 6 side chains-(1,3)-glucosan accounts for Sizable proportion, has stronger plant activity function.Extracting method uses the side of polysaccharide in supercritical carbon dioxide extraction Grifola frondosa Method, first dries Grifola Frondosa sporophore and the extraction work of pulverization process, beneficially later stage and supercritical CO 2, adopts simultaneously Being entrainer with methanol and ethanol, entrainer methanol is that 2:1 increases extraction yield with the adding proportion of ethanol, make supercritical CO 2 with Grifola frondosa reaction is more perfect, strengthens dissolubility and the selectivity of supercritical CO 2, improves work efficiency, is suitable for large-scale industry The production changed, extracting method extraction process step is simple, it is easy to operation, composition is relatively low, the Grifola frondosa extracted, and can meet producer Demand.Prepare mixed enzyme especially, multiple enzyme is carried out specifically configured mixed enzyme, with 1,4 beta-glucanase, pectase and Fructus Chaenomelis egg White enzyme mixes with the weight ratio of 1:3:7, proves through up to ten thousand scientific experimentss, and the mixed enzyme of this kind of proportional arrangement is to ash tree Flower hydrolysis result is optimal, and the enzymolysis efficiency being greatly improved in preparation process improves hydrolysis result.It is combined with multiple extracting method, Use the preparation method that supercritical extraction is parallel with ultrasonic extraction, the final extraction effect of Grifola frondosa can be substantially improved.
The present invention uses the flavone compound containing more than 70 kinds in Mel, including flavonoid, flavonols and double Hydrogen flavonoids etc., flavone compound has many physiology and pharmacological action, body can be helped to prevent and treat multiple disease, make machine Body various function normalization, enhancingization.In Mel also have multiple alkene, terpenoid, vitamin B complex, abundant mineral and Trace element and multiple organic acid such as acid compounds.There is enhancing human body immunity function, protect body health;Can make mould Can sterilize again, anti-corrosive fresh-keeping.Can be used for strengthening crop immunity comprehensively, activate the nutrient being cured in soil.
Detailed description of the invention
Below by way of specific embodiment, the detailed description of the invention of the present invention is described in further detail.
In the embodiment of the present invention, mentioned number is parts by weight meter.The rue alcohol milk powder used is that mass percent is The rue alcohol milk powder of 1.51%.The purity (mass percent) of the compound sodium nitrophenolate used is 98%.
Example one
A kind of environmental protection is beneficial to the production method of the nutritional solution of plant growing, and its step is as follows:
(1) drying: dried by Grifola Frondosa sporophore, drying temperature is 77 DEG C, and drying time is 10min, to moisture It is 5%;
(2) pulverization process: then carry out pulverization process, obtains the ash tree pollen of 200 mesh;
(3) prepare mixed liquor: mixed with the weight ratio of 1:40 with deionized water by ash tree pollen, after mix homogeneously, obtain mixed Close liquid;
(4) configuration mixed enzyme: 1,4 beta-glucanase, pectase and papain are mixed with the weight ratio of 1:3:7, mixing Time is 15min, and mixing obtains mixed enzyme after terminating;
(5) enzymolysis processing: taking in the mixed enzyme addition mixed liquor accounting for mixed liquor weight 0.03%, conciliation pH value, to 4, vibrates or stirs Mix down in 35 DEG C of enzymolysis 3 hours;
(6) enzyme denaturing: the mixed liquor after being terminated by enzymolysis, regulates temperature to 90 DEG C, carries out enzyme denaturing, and the enzyme denaturing time is 10 minutes;
(7) supercritical extraction: the ash tree pollen after pulverizing loads in extraction kettle, with supercritical CO 2 as extractant, methanol and second Alcohol is that entrainer extracts, and entrainer methanol is that 2:1(is in terms of part by weight with the adding proportion of ethanol), extracting pressure is 30MPa, temperature are 40 DEG C, supercritical CO 2 flow velocity is 15L/h, and extraction time is to be extracted liquid after 1 hour;
(8) ultrasonic extraction: extract is put into ultrasonic extraction instrument, arranges ultrasonic power 400W, 20 minutes extraction times, Extraction is cooled to room temperature after completing, centrifugation obtains supernatant and Grifola frondosa residue;
(9) concentrate: by the 1/6 of supernatant concentration to original volume, obtain concentrated solution;
(10) precipitate with ethanol: add the ethanol that volumetric concentration is 75% in concentrated solution and carry out precipitate with ethanol, concentrated filtrate and ethanol volume ratio It is 1: 2.5;
(11) centrifugation: being centrifuged gains after precipitate with ethanol separating, precipitate is grifolan.
(12) blending ingredients: grifolan 50 parts prepared for step (11), compound sodium nitrophenolate 20 parts, 55 parts of water are mixed Closing, incorporation time is 30min, and mixing rotating speed is 55r/min, obtains the first blending ingredients after mix homogeneously;By rue alcohol milk powder 10 parts Adding in the first blending ingredients and mix, incorporation time is 20min, and mixing rotating speed is 45r/min, obtains second after mix homogeneously Blending ingredients;It is positioned over standing 1-3h at cool place after mix homogeneously, then adds 12 parts of Mel, mix homogeneously, place 8 days After, mixture;
(13) mixture will add 3 parts of ammonium sulfate and calcium carbonate 2 parts, mixing and stirring;Incorporation time is 15min, mixing Rotating speed is 55r/min, after stirring finished product.
Example two
A kind of environmental protection is beneficial to the production method of the nutritional solution of plant growing, and its step is as follows:
(1) drying: dried by Grifola Frondosa sporophore, drying temperature is 85 DEG C, and drying time is 20min, to moisture It is 10%;
(2) pulverization process: then carry out pulverization process, obtains the ash tree pollen of 300 mesh;
(3) prepare mixed liquor: mixed with the weight ratio of 1:75 with deionized water by ash tree pollen, after mix homogeneously, obtain mixed Close liquid;
(4) configuration mixed enzyme: 1,4 beta-glucanase, pectase and papain are mixed with the weight ratio of 1:3:7, mixing Time is 20min, and mixing obtains mixed enzyme after terminating;
(5) enzymolysis processing: taking in the mixed enzyme addition mixed liquor accounting for mixed liquor weight 0.07%, conciliation pH value, to 7, vibrates or stirs Mix down in 55 DEG C of enzymolysis 5 hours;
(6) enzyme denaturing: the mixed liquor after being terminated by enzymolysis, regulates temperature to 100 DEG C, carries out enzyme denaturing, and the enzyme denaturing time is 30 minutes,;
(7) supercritical extraction: the ash tree pollen after pulverizing loads in extraction kettle, with supercritical CO 2 as extractant, methanol and second Alcohol is that entrainer extracts, and entrainer methanol is that 2:1(is in terms of part by weight with the adding proportion of ethanol), extracting pressure is 33MPa, temperature are 40-60 DEG C, supercritical CO 2 flow velocity is 20L/h, and extraction time is to be extracted liquid after 3 hours;
(8) ultrasonic extraction: extract is put into ultrasonic extraction instrument, arranges ultrasonic power 800W, 60 minutes extraction times, Extraction is cooled to room temperature after completing, centrifugation obtains supernatant and Grifola frondosa residue;
(9) concentrate: by the 1/15 of supernatant concentration to original volume, obtain concentrated solution;
(10) precipitate with ethanol: add the ethanol that volumetric concentration is 75% in concentrated solution and carry out precipitate with ethanol, concentrated filtrate and ethanol volume ratio It is 1: 3;
(11) centrifugation: being centrifuged gains after precipitate with ethanol separating, precipitate is grifolan.
(12) blending ingredients: grifolan 100 parts prepared for step (11), compound sodium nitrophenolate 35 parts, 85 parts of water are carried out Mixing, incorporation time is 30min, and mixing rotating speed is 55r/min, obtains the first blending ingredients after mix homogeneously;By rue alcohol milk powder 20 Part adding in the first blending ingredients and to mix, incorporation time is 20min, and mixing rotating speed is 45r/min, must the after mix homogeneously Two blending ingredients;It is positioned over standing 1-3h at cool place after mix homogeneously, then adds 18 parts of Mel, mix homogeneously, place 8 days After, mixture;
(13) mixture will add 3 parts of ammonium sulfate and calcium carbonate 2 parts, mixing and stirring;Incorporation time is 15min, mixing Rotating speed is 55r/min, after stirring finished product.
Example three
A kind of environmental protection is beneficial to the production method of the nutritional solution of plant growing, and its step is as follows:
(1) drying: dried by Grifola Frondosa sporophore, drying temperature is 82 DEG C, and drying time is 15min, to moisture It is 7%;
(2) pulverization process: then carry out pulverization process, obtains the ash tree pollen of 230 mesh;
(3) prepare mixed liquor: mixed with the weight ratio of 1:55 with deionized water by ash tree pollen, after mix homogeneously, obtain mixed Close liquid;
(4) configuration mixed enzyme: 1,4 beta-glucanase, pectase and papain are mixed with the weight ratio of 1:3:7, mixing Time is 18min, and mixing obtains mixed enzyme after terminating;
(5) enzymolysis processing: taking in the mixed enzyme addition mixed liquor accounting for mixed liquor weight 0.05%, conciliation pH value, to 5, vibrates or stirs Mix down in 40 DEG C of enzymolysis 4 hours;
(6) enzyme denaturing: the mixed liquor after being terminated by enzymolysis, regulates temperature to 92 DEG C, carries out enzyme denaturing, and the enzyme denaturing time is 10~30 points Clock,;
(7) supercritical extraction: the ash tree pollen after pulverizing loads in extraction kettle, with supercritical CO 2 as extractant, methanol and second Alcohol is that entrainer extracts, and entrainer methanol is that 2:1(is in terms of part by weight with the adding proportion of ethanol), extracting pressure is 32MPa, temperature are 50 DEG C, supercritical CO 2 flow velocity is 18L/h, and extraction time is to be extracted liquid after 2.5 hours;
(8) ultrasonic extraction: extract is put into ultrasonic extraction instrument, arranges ultrasonic power 600W, 40 minutes extraction times, Extraction is cooled to room temperature after completing, centrifugation obtains supernatant and Grifola frondosa residue;
(9) concentrate: by the 1/10 of supernatant concentration to original volume, obtain concentrated solution;
(10) precipitate with ethanol: add the ethanol that volumetric concentration is 75% in concentrated solution and carry out precipitate with ethanol, concentrated filtrate and ethanol volume ratio It is 1: 2.8;
(11) centrifugation: being centrifuged gains after precipitate with ethanol separating, precipitate is grifolan.
(12) blending ingredients: grifolan 75 parts prepared for step (11), compound sodium nitrophenolate 28 parts, 66 parts of water are mixed Closing, incorporation time is 30min, and mixing rotating speed is 55r/min, obtains the first blending ingredients after mix homogeneously;By rue alcohol milk powder 17 parts Adding in the first blending ingredients and mix, incorporation time is 20min, and mixing rotating speed is 45r/min, obtains second after mix homogeneously Blending ingredients;It is positioned over standing 1-3h at cool place after mix homogeneously, then adds 15 parts of Mel, mix homogeneously, place 7 days After, mixture;
(13) mixture will add 3 parts of ammonium sulfate and calcium carbonate 2 parts, mixing and stirring;Incorporation time is 15min, mixing Rotating speed is 55r/min, after stirring finished product.
The invention has the beneficial effects as follows: provide a kind of environmental protection and be beneficial to the nutritional solution of plant growing, in this growth regulator Rich in organic matter, nitrogen, phosphorus, several trace element of ammonium, make the use of plant growing liquid and can meet the plant demand to nutrient, improve anti- Inverse property, reaches stable yields and high yield, and is conducive to keeping and increasing soil fertility.
The present invention uses Grifola Frondosa sporophore to be prepared grifolan, and it is many that its nutrition has good plant growing Remaining.The most contained grifolan, based on beta glucan, its activity is the strongest, and the β with 6 side chains-(1,3)-glucosan accounts for Sizable proportion, has stronger plant activity function.Extracting method uses the side of polysaccharide in supercritical carbon dioxide extraction Grifola frondosa Method, first dries Grifola Frondosa sporophore and the extraction work of pulverization process, beneficially later stage and supercritical CO 2, adopts simultaneously Being entrainer with methanol and ethanol, entrainer methanol is that 2:1 increases extraction yield with the adding proportion of ethanol, make supercritical CO 2 with Grifola frondosa reaction is more perfect, strengthens dissolubility and the selectivity of supercritical CO 2, improves work efficiency, is suitable for large-scale industry The production changed, extracting method extraction process step is simple, it is easy to operation, composition is relatively low, the Grifola frondosa extracted, and can meet producer Demand.Prepare mixed enzyme especially, multiple enzyme is carried out specifically configured mixed enzyme, with 1,4 beta-glucanase, pectase and Fructus Chaenomelis egg White enzyme mixes with the weight ratio of 1:3:7, proves through up to ten thousand scientific experimentss, and the mixed enzyme of this kind of proportional arrangement is to ash tree Flower hydrolysis result is optimal, and the enzymolysis efficiency being greatly improved in preparation process improves hydrolysis result.It is combined with multiple extracting method, Use the preparation method that supercritical extraction is parallel with ultrasonic extraction, the final extraction effect of Grifola frondosa can be substantially improved.
The present invention uses the flavone compound containing more than 70 kinds in Mel, including flavonoid, flavonols and double Hydrogen flavonoids etc., flavone compound has many physiology and pharmacological action, body can be helped to prevent and treat multiple disease, make machine Body various function normalization, enhancingization.In Mel also have multiple alkene, terpenoid, vitamin B complex, abundant mineral and Trace element and multiple organic acid such as acid compounds.There is enhancing human body immunity function, protect body health;Can make mould Can sterilize again, anti-corrosive fresh-keeping.Can be used for strengthening crop immunity comprehensively, activate the nutrient being cured in soil.
The nutritional solution of embodiment 1-3 gained plant growing is thrown in use each 100 strain Flos Rosae Rugosaes, 100 strain Flos Tulipae Gesnerianaes, 100 Around strain Bulbus Lilii, 100 strain Chinese roses, and tradition fertilizer (comparative example) co-cultivation flowers under same environment, sprout and compare knot Fruit is as follows.
Sprout strain number Embodiment 1 Embodiment 2 Embodiment 3 Comparative example
Flos Rosae Rugosae 99 94 99 88
Flos Tulipae Gesnerianae 96 95 100 78
Bulbus Lilii 99 97 99 75
Chinese rose 92 96 100 80
Here description of the invention and application is illustrative, is not wishing to limit the scope of the invention to above-described embodiment In, therefore, the present invention is not limited by the present embodiment, and any technical scheme using equivalence replacement to obtain all is protected in the present invention In the range of.

Claims (3)

1. an environmental protection is beneficial to the nutritional solution of plant growing, it is characterised in that its constituent is as follows:
Grifolan 50-100 part
Compound sodium nitrophenolate 20-35 part
Rue alcohol milk powder 10-20 part
Mel 12-18 part
3 parts of ammonium sulfate
Calcium carbonate 2 parts
Water 55-85 part.
A kind of environmental protection the most as claimed in claim 1 is beneficial to the nutritional solution of plant growing, it is characterised in that described rue alcohol breast Powder be mass percent be the rue alcohol milk powder of 1.51%.
A kind of environmental protection the most as claimed in claim 1 is beneficial to the nutritional solution of plant growing, it is characterised in that described compound nitrophenol The purity of sodium is 98%.
CN201610496272.4A 2016-06-30 2016-06-30 Green environment-friendly nutrient solution beneficial to plant growth Pending CN106008027A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113620746A (en) * 2021-08-19 2021-11-09 北京北控生态建设集团有限公司 Nutrient injection for trunks and preparation method and application thereof

Citations (7)

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Publication number Priority date Publication date Assignee Title
CN1752109A (en) * 2004-09-22 2006-03-29 中国食品发酵工业研究院 Method of preparing huishuhua (grey tree flower) polysaccharide by enzymolysis
CN101774834A (en) * 2009-02-27 2010-07-14 张志元 Plant nutritional agent
CN103508784A (en) * 2012-06-28 2014-01-15 马辉 Pure natural plant growth regulator
CN104039871A (en) * 2011-06-03 2014-09-10 弗兰克·古 Polysaccharide-based hydrogel polymer and uses thereof
CN104082025A (en) * 2014-07-24 2014-10-08 胡永军 Method for cultivating color pepper disease-resistant seedlings
CN104387492A (en) * 2014-11-28 2015-03-04 哈尔滨墨医生物技术有限公司 Ultrasonic-assisted extraction method of grifolan
CN104403014A (en) * 2014-11-11 2015-03-11 罗宇 High yield preparation method of grifola frondosa polysaccharide

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1752109A (en) * 2004-09-22 2006-03-29 中国食品发酵工业研究院 Method of preparing huishuhua (grey tree flower) polysaccharide by enzymolysis
CN101774834A (en) * 2009-02-27 2010-07-14 张志元 Plant nutritional agent
CN104039871A (en) * 2011-06-03 2014-09-10 弗兰克·古 Polysaccharide-based hydrogel polymer and uses thereof
CN103508784A (en) * 2012-06-28 2014-01-15 马辉 Pure natural plant growth regulator
CN104082025A (en) * 2014-07-24 2014-10-08 胡永军 Method for cultivating color pepper disease-resistant seedlings
CN104403014A (en) * 2014-11-11 2015-03-11 罗宇 High yield preparation method of grifola frondosa polysaccharide
CN104387492A (en) * 2014-11-28 2015-03-04 哈尔滨墨医生物技术有限公司 Ultrasonic-assisted extraction method of grifolan

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113620746A (en) * 2021-08-19 2021-11-09 北京北控生态建设集团有限公司 Nutrient injection for trunks and preparation method and application thereof
CN113620746B (en) * 2021-08-19 2022-05-27 北京北控生态建设集团有限公司 Nutrient injection for trunks and preparation method and application thereof

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Application publication date: 20161012