CN106008078A - Melon fertilizer containing bioactive peptides and preparation method of melon fertilizer - Google Patents
Melon fertilizer containing bioactive peptides and preparation method of melon fertilizer Download PDFInfo
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- CN106008078A CN106008078A CN201610324989.0A CN201610324989A CN106008078A CN 106008078 A CN106008078 A CN 106008078A CN 201610324989 A CN201610324989 A CN 201610324989A CN 106008078 A CN106008078 A CN 106008078A
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- rice straw
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- polyvinyl alcohol
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/90—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting the nitrification of ammonium compounds or urea in the soil
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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
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a melon fertilizer containing bioactive peptides. The melon fertilizer is prepared from raw materials in parts by weight as follows: 200-210 parts of rice straw, 20-21 parts of kaoline, 10-11 parts of urea, 6-7 parts of pumpkin leaves, 10-11 parts of moss, 3-4 parts of coconut shells, 4-5 parts of biogas residues, 0.3-0.4 parts of the bioactive peptides, 15-16 parts of polyvinyl alcohol, 1-1.1 parts of tea polyphenol, 1-1.1 parts of carbon nanotubes, 1.2-1.3 parts of beta-cyclodextrine and 800-810 parts of 28% ammonia water. Amino groups are introduced to biomass charcoal prepared from the rice straw and can be chelated with heavy metal, the heavy metal adsorption capability is improved, and the pollution influence of the heavy metal on soil and the environment is reduced. The carbon nanotubes are added to a film coating liquid, the mechanical strength of a film can be improved, and added tea polyphenol can improve the slow-release property of the film; besides, the bioactive peptides are added, and the immunity of melons can be improved.
Description
Technical field
The present invention relates to fertilizer processing technique field, particularly relate to a kind of Fructus Melo fertilizer containing biologically active peptide and preparation method thereof.
Background technology
Shi Ge large agricultural country of China, its crops rice straw quantity is the hugest, and according to year investigation statistics, rice straw total amount reaches about hundred million tons, and with the speed increment of annual hundred million tons.During utilizing crops rice straw, the collection of rice straw, transport and utilize during required plant equipment high cost, industrial chain is shorter, lacking the problems such as the cognitive mistaken ideas of technical support and people makes the utilization rate of crops rice straw the highest, the considerable regional burning that occurs going out of use crops rice straw, causes the wasting of resources, environmental pollution.Biomass carbon is to be formed by biological material carbonizations such as crops rice straw, wood flours.Biomass carbon has improvement result to the aspect such as soil physics, chemical property.But it is mostly to mix biomass carbon with base fertilizer to be manured into soil at present, so causes biomass carbon transporting, store, the aspect such as to use limited.Therefore, crops rice straw is prepared as biomass carbon base manure material, can have effective solve its transporting, store, use etc. the problem of aspect, have broad application prospects.
Summary of the invention
The object of the invention is contemplated to make up the defect of prior art, it is provided that a kind of Fructus Melo fertilizer containing biologically active peptide and preparation method thereof.
The present invention is achieved by the following technical solutions:
A kind of Fructus Melo fertilizer containing biologically active peptide, is prepared by the raw materials in:
Rice straw 200-210, Kaolin 20-21, carbamide 10-11, Folium Cucurbitae 6-7, lichen 10-11, Exocarpium cocois (Cocos nucifera L) 3-4, biogas residue 4-5, biologically active peptide 0.3-0.4, polyvinyl alcohol 15-16, tea polyphenols 1-1.1, CNT 1-1.1, cycloheptaamylose 1.2-1.3, the ammonia 800-810 of 28%.
The preparation method of the described Fructus Melo fertilizer containing biologically active peptide, comprises the following steps:
(1) by CNT and cycloheptaamylose mixed grinding 1 hour, then gained material being added appropriate deionized water ultrasonic disperse 2 hours, centrifugation, gained precipitate with deionized water washs 2-3 time, and at 75 DEG C, vacuum drying 24 hours, are ground into powder；
(2) polyvinyl alcohol is added the deionized water of 10 times, at 45 DEG C, constant temperature stirs swelling 3 hours, is then heated to 95 DEG C of stirring to polyvinyl alcohol and is completely dissolved, then adds step (1) gained material, tea polyphenols when temperature is down to 45 DEG C, it is sufficiently stirred for, obtains coating liquid；
(3) rice straw is pulverized, with 28% ammonia mix, send in hydrothermal reaction kettle, at 200 DEG C, reaction 20 hours, are cooled to room temperature, and it is colourless for being washed with water to effluent, is dried to constant weight, obtains biomass carbon at 60 DEG C；
(4) Exocarpium cocois (Cocos nucifera L) is pulverized, obtain coconut shell powder；By Folium Cucurbitae, lichen making beating, then mix with coconut shell powder, high pressure homogenization 10-12 minute；
(5) after biomass carbon, the carbamide respectively pulverizing of size-reduced machine, 40 mesh sieves are crossed; then the raw material that the biomass carbon after pulverizing, carbamide are not used with step (4) gained material and above-mentioned technique mixes; it is placed in granulating disc; rotary speed is adjusted to 30r/min; rotating disk inclination angle is 45 °; after material fully mixes; with aerosol apparatus, water is sprayed into mixing; the addition of water is the 14-15% of weight of material, to be formed after stop pelletize, gained material is placed in electric drying oven with forced convection; dry to constant weight at 40 DEG C; the most uniformly spray coating liquid, be dried, to obtain final product.
The invention have the advantage that rice straw is made biomass carbon and joined in fertilizer by the application, the water-holding capacity of soil can be increased after applying farmland, the stability of soil agreegate, strengthen soil heat absorption capacity, and through reacting with ammonia, biomass carbon introduces amino, amino energy and heavy metal chelating, improve the ability of its Adsorption of Heavy Metals, slow down heavy metal to soil and environment pollution effect, and the present invention adds CNT in coating liquid, the mechanical strength of film can be improved, and CNT adds, and cycloheptaamylose is modified improves CNT dispersibility in water, the tea polyphenols added can introduce hydrophobic benzene radicals, improve the hydrophobicity of film, so that water absorption rate declines, improve the slow-releasing of film, in addition, the present invention with the addition of biologically active peptide, Fructus Melo immunity can be improved.
Detailed description of the invention
A kind of Fructus Melo fertilizer containing biologically active peptide, is made up of the raw material of following weight portion (kilogram):
Rice straw 200, Kaolin 20, carbamide 10, Folium Cucurbitae 6, lichen 10, Exocarpium cocois (Cocos nucifera L) 3, biogas residue 4, biologically active peptide 0.3, polyvinyl alcohol 15, tea polyphenols 1, CNT 1, the ammonia 800 of cycloheptaamylose 1.2,28%.
The preparation method of the described Fructus Melo fertilizer containing biologically active peptide, comprises the following steps:
(1) by CNT and cycloheptaamylose mixed grinding 1 hour, then gained material being added appropriate deionized water ultrasonic disperse 2 hours, centrifugation, gained precipitate with deionized water is washed 2 times, is vacuum dried 24 hours, is ground into powder at 75 DEG C；
(2) polyvinyl alcohol is added the deionized water of 10 times, at 45 DEG C, constant temperature stirs swelling 3 hours, is then heated to 95 DEG C of stirring to polyvinyl alcohol and is completely dissolved, then adds step (1) gained material, tea polyphenols when temperature is down to 45 DEG C, it is sufficiently stirred for, obtains coating liquid；
(3) rice straw is pulverized, with 28% ammonia mix, send in hydrothermal reaction kettle, at 200 DEG C, reaction 20 hours, are cooled to room temperature, and it is colourless for being washed with water to effluent, is dried to constant weight, obtains biomass carbon at 60 DEG C；
(4) Exocarpium cocois (Cocos nucifera L) is pulverized, obtain coconut shell powder；By Folium Cucurbitae, lichen making beating, then mix with coconut shell powder, high pressure homogenization 10 minutes；
(5) after biomass carbon, the carbamide respectively pulverizing of size-reduced machine, 40 mesh sieves are crossed; then the raw material that the biomass carbon after pulverizing, carbamide are not used with step (4) gained material and above-mentioned technique mixes; it is placed in granulating disc; rotary speed is adjusted to 30r/min; rotating disk inclination angle is 45 °; after material fully mixes; with aerosol apparatus, water is sprayed into mixing; the addition of water is the 14% of weight of material, to be formed after stop pelletize, gained material is placed in electric drying oven with forced convection; dry to constant weight at 40 DEG C; the most uniformly spray coating liquid, be dried, to obtain final product.
It is used for the fertilizer of the present invention planting Fructus Melo experiment, selects 5 mu of planting bases, use the fertilizer of the present invention; as experimental group, 5 mu of base planting requirements routinely of matched group execute common fertilizer, and other condition is identical; experiment proves; the Fructus Melo of experimental group plantation, in the case of reaching equal production volume, greatly reduces Fertilizer application amount, and raw material is easy to get simultaneously; cost of material ratio is relatively low; save labour, protect environment, on year-on-year basis economic raising 17.3%.
Claims (2)
1. the Fructus Melo fertilizer containing biologically active peptide, it is characterised in that be prepared by the raw materials in:
Rice straw 200-210, Kaolin 20-21, carbamide 10-11, Folium Cucurbitae 6-7, lichen 10-11, Exocarpium cocois (Cocos nucifera L) 3-4, biogas residue 4-5, biologically active peptide 0.3-0.4, polyvinyl alcohol 15-16, tea polyphenols 1-1.1, CNT 1-1.1, cycloheptaamylose 1.2-1.3, the ammonia 800-810 of 28%.
The preparation method of the Fructus Melo fertilizer containing biologically active peptide the most according to claim 1, it is characterised in that comprise the following steps:
(1) by CNT and cycloheptaamylose mixed grinding 1 hour, then gained material being added appropriate deionized water ultrasonic disperse 2 hours, centrifugation, gained precipitate with deionized water washs 2-3 time, and at 75 DEG C, vacuum drying 24 hours, are ground into powder；
(2) polyvinyl alcohol is added the deionized water of 10 times, at 45 DEG C, constant temperature stirs swelling 3 hours, is then heated to 95 DEG C of stirring to polyvinyl alcohol and is completely dissolved, then adds step (1) gained material, tea polyphenols when temperature is down to 45 DEG C, it is sufficiently stirred for, obtains coating liquid；
(3) rice straw is pulverized, with 28% ammonia mix, send in hydrothermal reaction kettle, at 200 DEG C, reaction 20 hours, are cooled to room temperature, and it is colourless for being washed with water to effluent, is dried to constant weight, obtains biomass carbon at 60 DEG C；
(4) Exocarpium cocois (Cocos nucifera L) is pulverized, obtain coconut shell powder；By Folium Cucurbitae, lichen making beating, then mix with coconut shell powder, high pressure homogenization 10-12 minute；
(5) after biomass carbon, the carbamide respectively pulverizing of size-reduced machine, 40 mesh sieves are crossed; then the raw material that the biomass carbon after pulverizing, carbamide are not used with step (4) gained material and above-mentioned technique mixes; it is placed in granulating disc; rotary speed is adjusted to 30r/min; rotating disk inclination angle is 45 °; after material fully mixes; with aerosol apparatus, water is sprayed into mixing; the addition of water is the 14-15% of weight of material, to be formed after stop pelletize, gained material is placed in electric drying oven with forced convection; dry to constant weight at 40 DEG C; the most uniformly spray coating liquid, be dried, to obtain final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324989.0A CN106008078A (en) | 2016-05-17 | 2016-05-17 | Melon fertilizer containing bioactive peptides and preparation method of melon fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324989.0A CN106008078A (en) | 2016-05-17 | 2016-05-17 | Melon fertilizer containing bioactive peptides and preparation method of melon fertilizer |
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| Publication Number | Publication Date |
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| CN106008078A true CN106008078A (en) | 2016-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610324989.0A Withdrawn CN106008078A (en) | 2016-05-17 | 2016-05-17 | Melon fertilizer containing bioactive peptides and preparation method of melon fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002892A (en) * | 2017-11-21 | 2018-05-08 | 马鞍山市心洲葡萄专业合作社 | A kind of preparation method of rice husk Powdered Activated Carbon composite bentonite film-coated and slow release fertilizer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701860A (en) * | 2012-06-19 | 2012-10-03 | 上海孚祥生物科技有限公司 | Sustained-release fertilizer taking biomass granular carbon as matrix and specially used for melon and preparation method of fertilizer |
| CN104973929A (en) * | 2015-05-05 | 2015-10-14 | 马鞍山科邦生态肥有限公司 | Biomass charcoal-enveloped controlled-release fertilizer and preparation method thereof |
-
2016
- 2016-05-17 CN CN201610324989.0A patent/CN106008078A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102701860A (en) * | 2012-06-19 | 2012-10-03 | 上海孚祥生物科技有限公司 | Sustained-release fertilizer taking biomass granular carbon as matrix and specially used for melon and preparation method of fertilizer |
| CN104973929A (en) * | 2015-05-05 | 2015-10-14 | 马鞍山科邦生态肥有限公司 | Biomass charcoal-enveloped controlled-release fertilizer and preparation method thereof |
Non-Patent Citations (3)
| Title |
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| 杜杰等: "碳纳米管/聚合物复合材料及其在包膜控制肥料中的应用", 《材料保护》 * |
| 金凤燮主编: "《生物化学》", 31 August 2014, 中国轻工业出版社 * |
| 陈清等: "《果类蔬菜养分管理》", 31 May 2015, 中国农业大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108002892A (en) * | 2017-11-21 | 2018-05-08 | 马鞍山市心洲葡萄专业合作社 | A kind of preparation method of rice husk Powdered Activated Carbon composite bentonite film-coated and slow release fertilizer |
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Application publication date: 20161012 |