CN105967821A - Modified-Chinese-chestnut-protein-coated slow-release fertilizer special for rice - Google Patents
Modified-Chinese-chestnut-protein-coated slow-release fertilizer special for rice Download PDFInfo
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- CN105967821A CN105967821A CN201610103202.8A CN201610103202A CN105967821A CN 105967821 A CN105967821 A CN 105967821A CN 201610103202 A CN201610103202 A CN 201610103202A CN 105967821 A CN105967821 A CN 105967821A
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- semen castaneae
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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
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
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- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
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Abstract
The invention discloses a modified-Chinese-chestnut-protein-coated slow-release fertilizer special for rice. The fertilizer is made from the following raw materials, by weight part, 25-28 of furfural residue, 2.4-2.5 of disodium ethylene diamine tetraacetate, 3-4 of borax, 14-16 of vinegar residue, 1-3 of xanthan gum, 2-3 of potassium silicate, 4-5 of attapulgite powder, 78-82 of fresh Chinese chestnuts, 18-20 of fruits of ficus pumila, 1.1-1.2 of a glutamine transaminase preparation and a proper amount of water. The fertilizer aims at characteristics of nutrient requirements and absorption during rice growth. Nutrients reasonably match, and stability of a modified protein coat ensures that fertilizer particles are not prone to disintegrate in wet soil. Through addition of potassium silicate, disodium ethylene diamine tetraacetate, and the like, the ability of absorbing mineral elements and microelements of rice is improved, thereby improving lodging resistance and insect resistance of rice and reducing administration cost and fertilizer cost in a farm land of rice.
Description
Technical field
The present invention relates to slow release fertilizer technical field, particularly relate to a kind of Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer.
Background technology
Along with the specialization of China's agricultural production, industrialization, the development of scale, agricultural is constantly upgraded for the requirement of fertilizer, soil fertility, and conventional fertilizers is low due to plant recovery of nutrient, constrains the sustainable development of agricultural planting.The application of coated slow release fertilizer is then the effective way solving this problem.But the coated fertilizer of current common coated slow release fertilizer is to use the non-degradable high molecular polymer of chemosynthesis, easily remain in soil and cause soil degradation and pollution, the function singleness of coated fertilizer simultaneously, generally only there is slow controlled-release effect, do not account for the effects such as water suction, antibacterial, antioxidation and the practicality for different soils environment.
The rich in nutrition content of Semen Castaneae, there are substantial amounts of starch, protein, fat etc., contain multi mineral prime element simultaneously, the most important macroelement N, P, K, Ca etc. and trace element Fe, Cu, Zn, Mn etc., Semen Castaneae also has the functional component useful to plant growing, if the polyphenol substance in Semen Castaneae is a kind of natural antioxidant, gallic acid therein, ellagic acid, elladitannin have powerful antioxidation, antibacterial characteristics.In Semen Castaneae, protein content is high simultaneously, accounts for 5%-11%, rich amino acids in Semen Castaneae albumen, and plant can absorb aminoacid, therefore can improve the trophic structure in growing process, and potentiality to be exploited is very big.
Semen Castaneae albumen has preferable dissolubility and viscosity in the pH range of 7.0-8.0, and by combining the common effect of water, hydrodynamics water and Physical entrapment water, it is allowed to that there is fabulous moisture holding capacity, the number of dropouts of moisture can be reduced, the most in the basic conditions, Semen Castaneae albumen also has preferable emulsibility, foaming characteristic and foam stability, meets the condition needed for coated fertilizer in slow release fertilizer.
Semen Castaneae all has plantation, wide material sources in various places, utilizes the slow-release fertilizer that the exploitation of Semen Castaneae albumen is novel, gives the function that slow release fertilizer is new simultaneously, and the development for slow release fertilizer opens new approach.
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 Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer.
The present invention is achieved by the following technical solutions:
A kind of Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer, is prepared by the raw materials in: furfural dregs 25-28, disodiumedetate 2.4-2.5, Borax 3-4, vinegar 14-16, xanthan gum 1-3, potassium silicate 2-3, attapulgite 4-5, fresh Semen Castaneae 78-82, Receptaculum Fici Pumilae 18-20, glutamine transaminage preparation 1.1-1.2, water are appropriate.
Specifically comprising the following steps that of described Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer preparation method
(1) cut into slices after going bud to shell fresh Semen Castaneae, pulverize levigate after drying at 48-50 DEG C, rice-chestnut powder is joined in the water of 10 times of its quality, and use 1mol/L sodium hydroxide solution to regulate PH to 9.8-10.0, through Ultrasonic Pulverization 15-18 minute under 35-40kHz, it is heated to 40-42 DEG C afterwards, is incubated 80-90 minute, cross leaching supernatant, after vacuum lyophilization, obtain Semen Castaneae egg albumen powder；
(2) step 1 is discarded Semen Castaneae bud, chestnut shell mixing is placed in calcining furnace; it is warming up to 550-580 DEG C with 20-25 DEG C/minute; take out after calcining 100-120 minute; obtain chestnut powdered carbon standby; again by furfural dregs, vinegar mixing retting fermentation; post-drying for the treatment of fully to become thoroughly decomposed is pulverized and mixes with chestnut powdered carbon, attapulgite, is placed in pelletize in comminutor；
(3) squeeze the juice clean for the Receptaculum Fici Pumilae and filter, filtrate being mixed with disodiumedetate, is heated to 74-76 DEG C, be cooled to 40-42 DEG C after stirring 5 minutes and add Borax, potassium silicate, being again stirring for 10 minutes, obtain nutritional solution standby；
(4) step 1 gained Semen Castaneae egg albumen powder is added in the water of 12-15 times of its quality, and regulate PH to 7.3-7.7 with 1mol/L sodium hydroxide solution, add glutamine transaminage preparation, xanthan gum, be heated to 50-52 DEG C, it is incubated 3-3.5 hour, obtains modified Semen Castaneae protein liquid；
(5) step 2 gained granule is placed in bottom and has in the cylinder of heater, barrel is heated to 55-60 DEG C, rolling process sprays into by the way of spraying sprays in cylinder step 3 gained nutritional solution, continue after having sprayed to roll 10-15 minute, spray into step 4 gained modification Semen Castaneae protein liquid again, continue to roll 10-15 minute, take out and i.e. obtain coated fertilizer granule of the present invention.
The invention have the advantage that
Semen Castaneae egg albumen powder acts on modification under the conditions of glutamine transaminage and alkalescence jointly, be conducive to the expansion of protein molecule, and catalytic proteins polypeptide generation intramolecular and intermolecular generation covalent cross-linking, it is embodied in viscosity to increase, there is higher shearing force repellence and gumminess, can stably be attached to fertiliser granulates surface, the retentiveness coordinating egg albumen powder ensures being dried of fertiliser granulates, will not make moist in short time disintegrate, extend action period, during slow release, albumin layer slowly decomposes, it is alternatively arranged as plant nitrogen source, and aminoacid-cation-polyphosphoric acid complex can be formed, reduce the mobility of heavy metal in soil ion, alleviate heavy metal ion to poison.Fertilizer of the present invention for paddy growth to the demand of nutrient and absorption characteristic, nutrient collocation is rationally, the stability of modified protein peplos also ensure that fertiliser granulates not easy disintegrating in slowly drained soil, the interpolation of potassium silicate, disodiumedetate etc. enhances again the ability of rice absorbing mineral element, trace element, thus improve lodging resistance in rice and insect resistance capacity, reduce rice agriculture field management cost and fertilizer cost.
Detailed description of the invention
A kind of Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer, is made up of the raw material of following weight portion (kg): furfural dregs 25, disodiumedetate 2.4, Borax 3, vinegar 14, xanthan gum 1, potassium silicate 2, attapulgite 4, fresh Semen Castaneae 78, the Receptaculum Fici Pumilae 18, glutamine transaminage preparation 1.1, water are appropriate.
Specifically comprising the following steps that of described Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer preparation method
(1) cut into slices after going bud to shell fresh Semen Castaneae, pulverize levigate after drying at 48 DEG C, rice-chestnut powder is joined in the water of 10 times of its quality, and use 1mol/L sodium hydroxide solution to regulate PH to 9.8, through Ultrasonic Pulverization 15 minutes under 35kHz, it is heated to 40 DEG C afterwards, is incubated 80 minutes, cross leaching supernatant, after vacuum lyophilization, obtain Semen Castaneae egg albumen powder；
(2) step 1 is discarded Semen Castaneae bud, chestnut shell mixing is placed in calcining furnace; it is warming up to 550 DEG C with 20 DEG C/minute; take out after calcining 100 minutes; obtain chestnut powdered carbon standby; again by furfural dregs, vinegar mixing retting fermentation; post-drying for the treatment of fully to become thoroughly decomposed is pulverized and mixes with chestnut powdered carbon, attapulgite, is placed in pelletize in comminutor；
(3) squeeze the juice clean for the Receptaculum Fici Pumilae and filter, filtrate being mixed with disodiumedetate, is heated to 74 DEG C, be cooled to 40 DEG C after stirring 5 minutes and add Borax, potassium silicate, being again stirring for 10 minutes, obtain nutritional solution standby；
(4) step 1 gained Semen Castaneae egg albumen powder is added in the water of 12 times of its quality, and regulate PH to 7.3 with 1mol/L sodium hydroxide solution, add glutamine transaminage preparation, xanthan gum, be heated to 50 DEG C, be incubated 3 hours, obtain modified Semen Castaneae protein liquid；
(5) step 2 gained granule is placed in bottom and has in the cylinder of heater, barrel is heated to 55 DEG C, rolling process sprays into by the way of spraying sprays in cylinder step 3 gained nutritional solution, continue after having sprayed to roll 10 minutes, spray into step 4 gained modification Semen Castaneae protein liquid again, continue to roll 10 minutes, take out and i.e. obtain coated fertilizer granule of the present invention.
In order to further illustrate the using value of the present invention, inventor chooses two pieces of areas and is the Oryza sativa L. experiment field of 10 mu, and is divided into matched group and experimental group, and matched group uses common fertilizer, experimental group uses slow-release fertilizer of the present invention, every mu is 70kg with fertilizer, and during plantation, field management pattern is the most identical, results statistics after maturation, matched group per mu yield 524kg, experimental group per mu yield 584kg, and experimental group rice grain is relatively big, condition is preferable.
Claims (2)
1. an Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer, it is characterized in that, be prepared by the raw materials in: furfural dregs 25-28, disodiumedetate 2.4-2.5, Borax 3-4, vinegar 14-16, xanthan gum 1-3, potassium silicate 2-3, attapulgite 4-5, fresh Semen Castaneae 78-82, Receptaculum Fici Pumilae 18-20, glutamine transaminage preparation 1.1-1.2, water are appropriate.
2. according to the Oryza sativa L. dedicated modified Semen Castaneae protein envelope slow release fertilizer described in claims 1, it is characterised in that specifically comprising the following steps that of preparation method
(1) cut into slices after going bud to shell fresh Semen Castaneae, pulverize levigate after drying at 48-50 DEG C, rice-chestnut powder is joined in the water of 10 times of its quality, and use 1mol/L sodium hydroxide solution to regulate PH to 9.8-10.0, through Ultrasonic Pulverization 15-18 minute under 35-40kHz, it is heated to 40-42 DEG C afterwards, is incubated 80-90 minute, cross leaching supernatant, after vacuum lyophilization, obtain Semen Castaneae egg albumen powder；
(2) step 1 is discarded Semen Castaneae bud, chestnut shell mixing is placed in calcining furnace; it is warming up to 550-580 DEG C with 20-25 DEG C/minute; take out after calcining 100-120 minute; obtain chestnut powdered carbon standby; again by furfural dregs, vinegar mixing retting fermentation; post-drying for the treatment of fully to become thoroughly decomposed is pulverized and mixes with chestnut powdered carbon, attapulgite, is placed in pelletize in comminutor；
(3) squeeze the juice clean for the Receptaculum Fici Pumilae and filter, filtrate being mixed with disodiumedetate, is heated to 74-76 DEG C, be cooled to 40-42 DEG C after stirring 5 minutes and add Borax, potassium silicate, being again stirring for 10 minutes, obtain nutritional solution standby；
(4) step 1 gained Semen Castaneae egg albumen powder is added in the water of 12-15 times of its quality, and regulate PH to 7.3-7.7 with 1mol/L sodium hydroxide solution, add glutamine transaminage preparation, xanthan gum, be heated to 50-52 DEG C, it is incubated 3-3.5 hour, obtains modified Semen Castaneae protein liquid；
(5) step 2 gained granule is placed in bottom and has in the cylinder of heater, barrel is heated to 55-60 DEG C, rolling process sprays into by the way of spraying sprays in cylinder step 3 gained nutritional solution, continue after having sprayed to roll 10-15 minute, spray into step 4 gained modification Semen Castaneae protein liquid again, continue to roll 10-15 minute, take out and i.e. obtain coated fertilizer granule of the present invention.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610103202.8A CN105967821A (en) | 2016-02-25 | 2016-02-25 | Modified-Chinese-chestnut-protein-coated slow-release fertilizer special for rice |
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| CN201610103202.8A CN105967821A (en) | 2016-02-25 | 2016-02-25 | Modified-Chinese-chestnut-protein-coated slow-release fertilizer special for rice |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652141A (en) * | 2017-11-16 | 2018-02-02 | 安徽康坶国际化肥股份有限公司 | A kind of fertilizer for supplementing paddy soil silicone content |
| CN107652078A (en) * | 2017-11-16 | 2018-02-02 | 安徽康坶国际化肥股份有限公司 | A kind of high usage paddy rice-dedicated fertilizer |
| CN109089855A (en) * | 2018-08-03 | 2018-12-28 | 东莞市济丰农业生态园开发有限公司 | A kind of seedling in greenhouse method of rice |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086318A (en) * | 2014-07-30 | 2014-10-08 | 河南力浮科技有限公司 | Production method of biomass coated controlled-release fertilizer |
| CN104844359A (en) * | 2015-05-06 | 2015-08-19 | 肥西县农业技术推广中心 | Trace element fertilizer for efficient utilization for paddy fields and preparation method of trace element 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 |
| CN105036903A (en) * | 2015-06-29 | 2015-11-11 | 安徽新天地生物肥业有限公司 | Biocarbon sustain-released paddy rice dedicated basic fertilizer and preparation method thereof |
| CN105175134A (en) * | 2015-09-16 | 2015-12-23 | 安徽省陆虎生物科技有限公司 | Protein peptide fertilizer for promoting tillering rice |
| CN105284512A (en) * | 2015-10-21 | 2016-02-03 | 安徽牧马湖农业开发集团有限公司 | Method for planting high-yield organic rice by rice-duck integrated farming |
-
2016
- 2016-02-25 CN CN201610103202.8A patent/CN105967821A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086318A (en) * | 2014-07-30 | 2014-10-08 | 河南力浮科技有限公司 | Production method of biomass coated controlled-release 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 |
| CN104844359A (en) * | 2015-05-06 | 2015-08-19 | 肥西县农业技术推广中心 | Trace element fertilizer for efficient utilization for paddy fields and preparation method of trace element fertilizer |
| CN105036903A (en) * | 2015-06-29 | 2015-11-11 | 安徽新天地生物肥业有限公司 | Biocarbon sustain-released paddy rice dedicated basic fertilizer and preparation method thereof |
| CN105175134A (en) * | 2015-09-16 | 2015-12-23 | 安徽省陆虎生物科技有限公司 | Protein peptide fertilizer for promoting tillering rice |
| CN105284512A (en) * | 2015-10-21 | 2016-02-03 | 安徽牧马湖农业开发集团有限公司 | Method for planting high-yield organic rice by rice-duck integrated farming |
Non-Patent Citations (4)
| Title |
|---|
| 于新等: "《野菜食用与药用手册》", 30 June 2012, 中国纺织出版社 * |
| 吕佼等: ""响应面法优化超声波辅助提取板栗蛋白的工艺研究"", 《中国粮油学报》 * |
| 陈健等: "《食品化学原理》", 28 February 2015, 华南理工大学出版社 * |
| 高雪丽: "《食品添加剂》", 31 January 2013, 中国科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107652141A (en) * | 2017-11-16 | 2018-02-02 | 安徽康坶国际化肥股份有限公司 | A kind of fertilizer for supplementing paddy soil silicone content |
| CN107652078A (en) * | 2017-11-16 | 2018-02-02 | 安徽康坶国际化肥股份有限公司 | A kind of high usage paddy rice-dedicated fertilizer |
| CN109089855A (en) * | 2018-08-03 | 2018-12-28 | 东莞市济丰农业生态园开发有限公司 | A kind of seedling in greenhouse method of rice |
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Application publication date: 20160928 |