CN112919976A - Slow-release fish protein amino acid water-soluble fertilizer - Google Patents
Slow-release fish protein amino acid water-soluble fertilizer Download PDFInfo
- Publication number
- CN112919976A CN112919976A CN202110362143.7A CN202110362143A CN112919976A CN 112919976 A CN112919976 A CN 112919976A CN 202110362143 A CN202110362143 A CN 202110362143A CN 112919976 A CN112919976 A CN 112919976A
- Authority
- CN
- China
- Prior art keywords
- parts
- amino acid
- slow
- fish protein
- protein amino
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- C05G3/40—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a slow-release fish protein amino acid water-soluble fertilizer which is characterized by comprising the following raw materials in parts by weight: 20-30 parts of fish protein amino acid fermentation liquor, 5-10 parts of diazo alkyl urea, 3-5 parts of water-soluble poly cyclodextrin, 0.5-1.5 parts of glycerophosphorylcholine, 3-5 parts of amino-terminated water-soluble hyperbranched polyamide, 1-2 parts of ammonium pentaborate, 15-25 parts of potassium dihydrogen phosphate, 10-15 parts of urea and 1-3 parts of black tea fungus fermentation liquor. The slow-release fish protein amino acid water-soluble fertilizer provided by the invention has good fertilizer efficiency and slow-release effect, high fertilizer utilization rate, strong disease and pest resistance and good soil improvement effect.
Description
Technical Field
The invention relates to the technical field of fertilizers, in particular to a slow-release fish protein amino acid water-soluble fertilizer.
Background
The fertilizer plays a very important role in agricultural production, can supply nutrients required by growth and development of crops, improves soil properties, and improves the yield and quality of the crops, and is an important production data in agricultural production. As a big agricultural country, China has high demand on chemical fertilizers in agricultural production, has good development and fertilizer efficiency, can effectively improve the soil micro-ecological environment, improve the soil fertility, promote the rapid growth of plants, and increase the chemical fertilizers as the yield.
At present, the types of fertilizers on the market are more, and the problems of fertilizer loss, water eutrophication, soil structure damage and soil fertility reduction caused by using the traditional fertilizers are more prominent. The organic fertilizer can improve the organic matter content of soil and the soil structure, and is an important component for developing green agriculture and organic agriculture. However, the existing organic fertilizer has single function, only has the effects of improving soil fertility and promoting crop growth, does not have multiple functions of preventing and controlling soil pests, inhibiting soil-borne diseases, degrading pesticide or chemical residues, improving stress resistance of crops and the like, is low in general utilization rate of the organic fertilizer on the market, and is not easy to realize water and fertilizer integration. Under the situation, the slow-release fish protein amino acid water-soluble fertilizer can be produced by transportation, and the fertilizer can effectively increase soil organic matters, improve the physical and chemical properties of soil, improve the water retention, fertilizer retention and air permeability of the soil, effectively improve the utilization rate of the fertilizer, promote the growth of crops and lay a foundation for the continuous yield increase of agriculture. However, the existing slow-release fish protein amino acid water-soluble fertilizer has poor slow-release effect, too fast loss of beneficial ingredients, limited absorption capacity of crops on the fertilizer and environmental pollution.
For example, Chinese patent application No. 201910909117.4 discloses a fish protein amino acid water-soluble bacteriostatic fertilizer and a preparation method thereof, wherein the fish protein amino acid water-soluble bacteriostatic fertilizer comprises the following raw materials in parts by weight: 90-120 parts of low-value fish, 5-8 parts of fermentation strain, 12-18 parts of enzyme, 5-10 parts of garlic seed, 10-15 parts of celastrus angulatus root, 3-5 parts of photosynthetic bacteria, 3-5 parts of bacillus subtilis and 3-5 parts of actinomycetes. The fish protein amino acid water-soluble antibacterial fertilizer prepared by the invention is a pure natural liquid organic fertilizer, is pollution-free in use and wide in applicability, has the using modes of foliage spraying, soil application, seed soaking and the like, has a good application effect, can promote plants to absorb nutrients, activate soil, promote propagation of soil microorganisms and adjust soil pH value, has a remarkable crop yield increase effect, particularly has an obvious effect on fruits and vegetables, and can promote developed roots, stout stalks and enhanced disease resistance. However, it has no slow release effect, and the fertilizer utilization rate is to be further improved.
Therefore, the problem to be solved by researchers in the industry is how to provide a slow-release fish protein amino acid water-soluble fertilizer which has good fertilizer efficiency and slow-release effect, high fertilizer utilization rate, strong disease and pest resistance and has an improvement effect on soil.
Disclosure of Invention
The invention mainly aims to provide the slow-release fish protein amino acid water-soluble fertilizer which has good fertilizer efficiency and slow-release effect, high fertilizer utilization rate, strong disease and pest resistance and improvement effect on soil.
In order to achieve the purpose, the invention provides a slow-release fish protein amino acid water-soluble fertilizer which is characterized by comprising the following raw materials in parts by weight: 20-30 parts of fish protein amino acid fermentation liquor, 5-10 parts of diazo alkyl urea, 3-5 parts of water-soluble poly cyclodextrin, 0.5-1.5 parts of glycerophosphorylcholine, 3-5 parts of amino-terminated water-soluble hyperbranched polyamide, 1-2 parts of ammonium pentaborate, 15-25 parts of potassium dihydrogen phosphate, 10-15 parts of urea and 1-3 parts of black tea fungus fermentation liquor.
Preferably, the fish protein amino acid fermentation liquor is brewed at normal temperature by adopting a natural green fermentation process; the preparation method is provided by Ningbo Jifeng biotechnology development limited company, and the specific preparation method refers to the preparation method of the fish protein amino acid fermentation liquid in the embodiment 1 of the Chinese invention patent No. CN 201810521499.9.
Preferably, the water-soluble polymeric cyclodextrin has a CAS number of 25655-42-9, available from Shanghai Michelin Biochemical technology, Inc., product number: s871829.
Preferably, the amino-terminated water-soluble hyperbranched polyamide is prepared by the method of the chinese patent application No. CN02111578.8, example 1.
Preferably, the preparation method of the black tea fungus fermentation liquor comprises the following steps: mixing black tea, red dates, chrysanthemum, hawthorn, plant polysaccharide and deionized water, boiling, preserving heat for 110-.
Preferably, the mass ratio of the black tea, the red dates, the chrysanthemum, the hawthorn, the plant polysaccharide and the deionized water is (5-10): 7-10): 3-5):2: (30-40): 1000-.
Preferably, the plant polysaccharide is at least one of bamboo leaf polysaccharide, rice bran polysaccharide and sugar cane polysaccharide.
Preferably, the black tea fungus fermentation liquor can be any waste material in the production or use process of a beverage or skin care product containing the black tea fungus fermentation liquor on the market.
Preferably, the ammonium pentaborate is ammonium pentaborate tetrahydrate.
Preferably, the slow-release fish protein amino acid water-soluble fertilizer further comprises 0.5-1.5 parts by weight of ammonium sulfate and 5-8 parts by weight of magnesium nitrate.
The invention also aims to provide a preparation method of the slow-release fish protein amino acid water-soluble fertilizer, which is characterized by comprising the following steps: the slow-release fish protein amino acid water-soluble fertilizer is obtained after the raw materials are uniformly mixed according to the parts by weight.
Due to the application of the technical scheme, the invention has the following beneficial effects:
(1) according to the slow-release fish protein amino acid water-soluble fertilizer disclosed by the invention, through mutual matching of the diazoalkyl urea, the water-soluble polymeric cyclodextrin, the glycerophosphorylcholine, the amino-terminated water-soluble hyperbranched polyamide and the ammonium pentaborate, through the effects of chelation, dispersion, adsorption, hydrogen bonds and the like, the prepared fertilizer has a good slow-release function, can enable the nutrient to be released slowly and to be basically consistent with the fertilizer required by the growth of crops, is beneficial to the growth and development of the crops, reduces the volatilization and leaching loss of nutrients, and simultaneously enables all nutrient elements to exist stably in a complex state in a liquid phase and to be released slowly into soil for the absorption of the crops, so that the absorption utilization rate of all the nutrient elements is higher; the germination rate can be effectively improved, the phenomena of root burning, leaf burning and the like are reduced, the growth of crops is promoted, and the yield and the quality of the crops are effectively improved. The utilization rate of the fertilizer is improved, and meanwhile, the environmental pollution caused by the leaching loss of the fertilizer is well controlled.
(2) The slow-release fish protein amino acid water-soluble fertilizer disclosed by the invention has the advantages that the fish protein amino acid fermentation liquor and the black tea fungus fermentation liquor both contain rich and abundant nutrients and are comprehensive in variety, the growth of crops can be promoted, the stress resistance can be improved, the physical and chemical properties of soil can be improved, the water and fertility retention and the air permeability can be improved, and the effects of maintaining, curing and improving the soil can be achieved.
(3) The invention discloses a slow-release fish protein amino acid water soluble fertilizer, glycerophosphorylcholine belongs to amphoteric ion salt, and the substance is used as a medical intermediate, a nutritional health product, an additive or a flavoring agent in a conventional way; in the applications, the material can generate waste materials in the production and use processes, the direct treatment of the material not only causes waste but also pollutes the environment, the application is a new application of the material, the waste material is also suitable for the application, the waste is recycled, and the waste can be changed into valuable; the addition of the zwitter-ion salt can adsorb anions and cations simultaneously, so that the fertilizer can slowly release nutrients for plants to absorb, the fixation and loss of the nutrients of the water-soluble fertilizer are prevented, and the slow release property and the water solubility of the fertilizer are finally realized; the influence of the addition of the fertilizer on the pH value of the soil is reduced, so that the growth and development of crops are improved. The nitrogen and the phosphorus on the fertilizer can also be used as nutrients, and the fertilizer has the effects of improving disease and insect resistance and increasing the survival rate.
(4) The added water-soluble polymerized cyclodextrin is a water-soluble cyclodextrin polymer synthesized by cross-linking copolymerization, has an amorphous space network structure, has high water solubility, and can bind guest molecules in the cyclodextrin cavity outer space of the network structure on the basis of keeping the original cyclodextrin cavity, so that the slow-release fish protein amino acid water-soluble fertilizer shows inclusion and solubilization capacities far better than those of monomer cyclodextrin and derivatives; the addition of the substance can further improve the slow release capability, so that the property is stable and the fertilizer utilization rate is high; meanwhile, the fertilizer can improve the resistance of crops, promote the growth of the crops and provide sufficient nutrition for the crops, and the prior art has no technical inspiration on how to apply the substance to a water-soluble fertilizer. The special polymeric structure and the hydroxyl on the structure can better contain complex fish protein amino acid, so that the complex fish protein amino acid can be better absorbed by crops through slow release, thereby improving the utilization rate of the fertilizer, reducing the waste, fully playing the fertilizer efficiency of the fish protein amino acid and avoiding the use of large materials and small materials.
(5) According to the slow-release fish protein amino acid water-soluble fertilizer disclosed by the invention, the amino-terminated water-soluble hyperbranched polyamide is applied to the water-soluble fertilizer for the first time, the amino-terminated active group and the hyperbranched structure on the water-soluble fertilizer can enable all components to be just compatible, so that the components are uniformly dispersed, and the active amino group can play a slow-release role through interaction with other components such as hydrogen bonds; the organic fertilizer has good degradability and can be degraded in soil, so that the content of organic matters in the soil is increased, and the soil fertility is improved; the amide and the amino can also improve nitrogen nutrients and improve the functionality of the fertilizer.
(6) The black tea fungus fermentation liquor can be any one of the wastes in the production or use process of the beverage or skin care product containing the black tea fungus fermentation liquor on the market, belongs to the recycling of wastes, has high economic value, social value and ecological value, is added into the composition, has synergistic effect with other components, can still utilize nutrients by crops, and can not cause environmental problems when being utilized. The synergistic effect of various nutritional ingredients can not only improve the immunocompetence of crops and promote the growth of the crops, but also improve the yield of the crops; the components have synergistic effect, so that the prepared water-soluble fertilizer is rich in natural active substances, takes effect quickly, has good effect, can regulate and promote the growth and development of plants, enhances the metabolic function of the plants, improves the stress resistance, and achieves the effects of increasing yield and increasing quality.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The fish protein amino acid fermentation liquor is brewed by adopting a natural green fermentation process at normal temperature; provided by Ningbo Jifeng biotechnology development Limited company, the concrete preparation method refers to the preparation method of fish protein amino acid fermentation liquor in the embodiment 1 of Chinese invention patent No. CN 201810521499.9; the CAS number of the water-soluble poly-cyclodextrin is 25655-42-9, the CAS number is as follows, the CAS number is purchased from Shanghai Michelin Biochemical technology Co., Ltd, and the product number is as follows: s871829; the amino-terminated water-soluble hyperbranched polyamide is prepared by the method of the Chinese patent application No. CN02111578.8 in the embodiment 1.
Example 1
The slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following raw materials in parts by weight: 20 parts of fish protein amino acid fermentation liquor, 5 parts of diazo alkyl urea, 3 parts of water-soluble poly-cyclodextrin, 0.5 part of glycerophosphorylcholine, 3 parts of amino-terminated water-soluble hyperbranched polyamide, 1 part of ammonium pentaborate, 15 parts of potassium dihydrogen phosphate, 10 parts of urea and 1 part of black tea fungus fermentation liquor.
The preparation method of the black tea fungus fermentation liquor comprises the following steps: mixing black tea, red date, chrysanthemum, hawthorn, plant polysaccharide and deionized water, boiling, preserving heat for 110min, standing, cooling, filtering, adding the filtrate into a container, sterilizing, adding a black tea fungus mother liquor, sealing with gauze, fermenting at normal temperature and normal pressure for 10 days, and filtering with a screen to obtain a black tea fungus fermentation liquor; the mass ratio of the black tea to the red dates to the chrysanthemum to the hawthorn to the plant polysaccharide to the deionized water is 5:7:3:2:30: 1000.
The plant polysaccharide is bamboo leaf polysaccharide; the ammonium pentaborate is ammonium pentaborate tetrahydrate.
The slow-release fish protein amino acid water-soluble fertilizer also comprises 0.5 part by weight of ammonium sulfate and 5 parts by weight of magnesium nitrate.
The preparation method of the slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following steps: the slow-release fish protein amino acid water-soluble fertilizer is obtained after the raw materials are uniformly mixed according to the parts by weight.
Example 2
The slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following raw materials in parts by weight: 23 parts of fish protein amino acid fermentation liquor, 6.5 parts of diazoalkyl urea, 3.5 parts of water-soluble polymerized cyclodextrin, 0.7 part of glycerophosphorylcholine, 3.5 parts of amino-terminated water-soluble hyperbranched polyamide, 1.2 parts of ammonium pentaborate, 17 parts of potassium dihydrogen phosphate, 11 parts of urea and 1.5 parts of black tea fungus fermentation liquor.
The preparation method of the black tea fungus fermentation liquor comprises the following steps: mixing black tea, red date, chrysanthemum, hawthorn, plant polysaccharide and deionized water, boiling, preserving heat for 115min, standing, cooling, filtering, adding the filtrate into a container, sterilizing, adding a black tea fungus mother liquor, sealing with gauze, fermenting at normal temperature and normal pressure for 11 days, and filtering with a screen to obtain a black tea fungus fermentation liquor; the mass ratio of the black tea to the red dates to the chrysanthemum to the hawthorn to the plant polysaccharide to the deionized water is 7:8:3.5:2:33: 1100; the plant polysaccharide is rice bran polysaccharide.
The ammonium pentaborate is ammonium pentaborate tetrahydrate; the slow-release fish protein amino acid water-soluble fertilizer also comprises 0.7 part by weight of ammonium sulfate and 6 parts by weight of magnesium nitrate.
The preparation method of the slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following steps: the slow-release fish protein amino acid water-soluble fertilizer is obtained after the raw materials are uniformly mixed according to the parts by weight.
Example 3
The slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following raw materials in parts by weight: 25 parts of fish protein amino acid fermentation liquor, 7.5 parts of diazo alkyl urea, 4 parts of water-soluble poly-cyclodextrin, 1 part of glycerophosphorylcholine, 4 parts of amino-terminated water-soluble hyperbranched polyamide, 1.5 parts of ammonium pentaborate, 20 parts of potassium dihydrogen phosphate, 13 parts of urea and 2 parts of black tea fungus fermentation liquor.
The preparation method of the black tea fungus fermentation liquor comprises the following steps: mixing black tea, red date, chrysanthemum, hawthorn, plant polysaccharide and deionized water, boiling, preserving heat for 120min, standing, cooling, filtering, adding the filtrate into a container, sterilizing, adding a black tea fungus mother liquor, sealing with gauze, fermenting at normal temperature and pressure for 13 days, and filtering with a screen to obtain a black tea fungus fermentation liquor; the mass ratio of the black tea to the red dates to the chrysanthemum to the hawthorn to the plant polysaccharide to the deionized water is 8:8.5:4:2:35: 1150; the plant polysaccharide is sugarcane polysaccharide.
The ammonium pentaborate is ammonium pentaborate tetrahydrate; the slow-release fish protein amino acid water-soluble fertilizer further comprises 1 part by weight of ammonium sulfate and 6.5 parts by weight of magnesium nitrate.
The preparation method of the slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following steps: the slow-release fish protein amino acid water-soluble fertilizer is obtained after the raw materials are uniformly mixed according to the parts by weight.
Example 4
The slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following raw materials in parts by weight: 28 parts of fish protein amino acid fermentation liquor, 9 parts of diazo alkyl urea, 4.5 parts of water-soluble poly-cyclodextrin, 1.3 parts of glycerophosphorylcholine, 4.5 parts of amino-terminated water-soluble hyperbranched polyamide, 1.8 parts of ammonium pentaborate, 23 parts of potassium dihydrogen phosphate, 14 parts of urea and 2.5 parts of black tea fungus fermentation liquor.
The preparation method of the black tea fungus fermentation liquor comprises the following steps: mixing black tea, red date, chrysanthemum, hawthorn, plant polysaccharide and deionized water, boiling, preserving heat for 125min, standing, cooling, filtering, adding the filtrate into a container, sterilizing, adding the mother liquor of black tea fungus, sealing with gauze, fermenting at normal temperature and normal pressure for 14 days, and filtering with a screen to obtain black tea fungus fermentation liquor; the mass ratio of the black tea to the red dates to the chrysanthemum to the hawthorn to the plant polysaccharide to the deionized water is 9:9.5:4.5:2:38: 1250; the plant polysaccharide is formed by mixing bamboo leaf polysaccharide, rice bran polysaccharide and sugarcane polysaccharide according to the mass ratio of 1:3: 2.
The ammonium pentaborate is ammonium pentaborate tetrahydrate; the slow-release fish protein amino acid water-soluble fertilizer also comprises 1.4 parts by weight of ammonium sulfate and 7.5 parts by weight of magnesium nitrate.
The preparation method of the slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following steps: the slow-release fish protein amino acid water-soluble fertilizer is obtained after the raw materials are uniformly mixed according to the parts by weight.
Example 5
The slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following raw materials in parts by weight: 30 parts of fish protein amino acid fermentation liquor, 10 parts of diazoalkyl urea, 5 parts of water-soluble polymeric cyclodextrin, 1.5 parts of glycerophosphorylcholine, 5 parts of amino-terminated water-soluble hyperbranched polyamide, 2 parts of ammonium pentaborate, 25 parts of potassium dihydrogen phosphate, 15 parts of urea and 3 parts of black tea fungus fermentation liquor.
The preparation method of the black tea fungus fermentation liquor comprises the following steps: mixing black tea, red date, chrysanthemum, hawthorn, plant polysaccharide and deionized water, boiling, preserving heat for 130min, standing, cooling, filtering, adding the filtrate into a container, sterilizing, adding the mother liquor of black tea fungus, sealing with gauze, fermenting at normal temperature and normal pressure for 15 days, and filtering with a screen to obtain black tea fungus fermentation liquor; the mass ratio of the black tea to the red dates to the chrysanthemum to the hawthorn to the plant polysaccharide to the deionized water is 10:10:5:2:40: 1300; the plant polysaccharide is bamboo leaf polysaccharide.
The ammonium pentaborate is ammonium pentaborate tetrahydrate; the slow-release fish protein amino acid water-soluble fertilizer also comprises 1.5 parts by weight of ammonium sulfate and 8 parts by weight of magnesium nitrate.
The preparation method of the slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following steps: the slow-release fish protein amino acid water-soluble fertilizer is obtained after the raw materials are uniformly mixed according to the parts by weight.
Comparative example 1
The invention provides a slow-release fish protein amino acid water-soluble fertilizer, the formula and the preparation method of which are similar to those of example 1, except that beta-cyclodextrin is used for replacing water-soluble polymerized cyclodextrin.
Comparative example 2
The invention provides a slow-release fish protein amino acid water-soluble fertilizer, which has a formula and a preparation method similar to those of example 1, and is different from the slow-release fish protein amino acid water-soluble fertilizer in that glycerol phosphorylcholine is not added.
Comparative example 3
The invention provides a slow-release fish protein amino acid water-soluble fertilizer, which has a formula and a preparation method similar to those of example 1, and is different from the slow-release fish protein amino acid water-soluble fertilizer in that amino-terminated water-soluble hyperbranched polyamide is not added.
Comparative example 4
The invention provides a slow-release fish protein amino acid water-soluble fertilizer, which has a formula and a preparation method similar to those of example 1, and is different from the slow-release fish protein amino acid water-soluble fertilizer in that black tea fungus fermentation liquor is not added.
In order to further illustrate unexpected beneficial technical effects of the slow-release type fish protein amino acid water-soluble fertilizer involved in the embodiment of the application, the products of the embodiment 1 and the comparative examples 1 to 4 are respectively applied to spinach with round leaves according to the method in the test example with the patent number of 202010795772.4, the dilution multiple is 500 times, the spraying amount is 25 kg/mu, the spinach is harvested after 8 weeks, the fresh weight of each single plant is tested, the spinach heart rot infection rate is statistically calculated, meanwhile, the 28-day accumulated nutrient (total nitrogen) release rate of slow-release nutrients is calculated according to the determination of the current national standard of China, and the test results are shown in table 1.
As can be seen from the data in Table 1, the water-soluble polymeric cyclodextrin has better slow release effect than beta-cyclodextrin, and has better effects on increasing the yield and reducing the spinach heart rot infection rate; the addition of the glycerophosphorylcholine, the amino-terminated water-soluble hyperbranched polyamide and the black tea fungus fermentation liquor has unexpected positive effects on the improvement of the performances.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The slow-release fish protein amino acid water-soluble fertilizer is characterized by comprising the following raw materials in parts by weight: 20-30 parts of fish protein amino acid fermentation liquor, 5-10 parts of diazo alkyl urea, 3-5 parts of water-soluble poly cyclodextrin, 0.5-1.5 parts of glycerophosphorylcholine, 3-5 parts of amino-terminated water-soluble hyperbranched polyamide, 1-2 parts of ammonium pentaborate, 15-25 parts of potassium dihydrogen phosphate, 10-15 parts of urea and 1-3 parts of black tea fungus fermentation liquor.
2. The slow-release fish protein amino acid water-soluble fertilizer as claimed in claim 1, wherein the preparation method of the black tea fungus fermentation liquor comprises the following steps: mixing black tea, red dates, chrysanthemum, hawthorn, plant polysaccharide and deionized water, boiling, preserving heat for 110-.
3. The slow-release fish protein amino acid water-soluble fertilizer as claimed in claim 2, wherein the mass ratio of black tea, red date, chrysanthemum, hawthorn, plant polysaccharide and deionized water is (5-10): 7-10): 3-5):2 (30-40): 1000-.
4. The slow-release fish protein amino acid water-soluble fertilizer as claimed in claim 2, wherein the plant polysaccharide is at least one of bamboo leaf polysaccharide, rice bran polysaccharide and sugar cane polysaccharide.
5. The slow-release fish protein amino acid water-soluble fertilizer according to claim 1, wherein the ammonium pentaborate is ammonium pentaborate tetrahydrate.
6. The slow-release fish protein amino acid water-soluble fertilizer as claimed in claim 1, further comprising: 0.5-1.5 parts of ammonium sulfate and 5-8 parts of magnesium nitrate.
7. The slow-release fish protein amino acid water-soluble fertilizer as claimed in any one of claims 1 to 6, wherein the preparation method of the slow-release fish protein amino acid water-soluble fertilizer comprises the following steps: the slow-release fish protein amino acid water-soluble fertilizer is obtained after the raw materials are uniformly mixed according to the parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362143.7A CN112919976A (en) | 2021-04-02 | 2021-04-02 | Slow-release fish protein amino acid water-soluble fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110362143.7A CN112919976A (en) | 2021-04-02 | 2021-04-02 | Slow-release fish protein amino acid water-soluble fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112919976A true CN112919976A (en) | 2021-06-08 |
Family
ID=76174004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110362143.7A Pending CN112919976A (en) | 2021-04-02 | 2021-04-02 | Slow-release fish protein amino acid water-soluble fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112919976A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1385455A (en) * | 2002-04-30 | 2002-12-18 | 上海交通大学 | End-amino water-soluble ultrabranching polyamide and preparation process thereof |
| CN104961580A (en) * | 2015-07-03 | 2015-10-07 | 南宁汉和生物科技有限公司 | Preparation method and application of biological organic-inorganic liquid fertilizer |
| US20160050938A1 (en) * | 2009-03-23 | 2016-02-25 | Donaghys Limited | Bio-stimulant for improved plant growth and development |
| CN107759328A (en) * | 2017-11-13 | 2018-03-06 | 山东省农业科学院生物技术研究中心 | Poor rainfed land special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN107793224A (en) * | 2017-11-13 | 2018-03-13 | 山东省农业科学院生物技术研究中心 | Acid soil special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN107827551A (en) * | 2017-11-13 | 2018-03-23 | 山东省农业科学院生物技术研究中心 | Salt-soda soil special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN107857636A (en) * | 2017-11-13 | 2018-03-30 | 山东省农业科学院生物技术研究中心 | High-yield field special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN108707563A (en) * | 2018-05-28 | 2018-10-26 | 宁波吉丰生物科技发展有限公司 | The preparation method of composite fermentation microbial inoculum and Fish protein amino acid Water soluble fertilizer |
| CN110679229A (en) * | 2019-09-29 | 2020-01-14 | 海南天道种业有限公司 | Rice seed soaking method for enhancing stress resistance and drought tolerance of rice |
-
2021
- 2021-04-02 CN CN202110362143.7A patent/CN112919976A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1385455A (en) * | 2002-04-30 | 2002-12-18 | 上海交通大学 | End-amino water-soluble ultrabranching polyamide and preparation process thereof |
| US20160050938A1 (en) * | 2009-03-23 | 2016-02-25 | Donaghys Limited | Bio-stimulant for improved plant growth and development |
| CN104961580A (en) * | 2015-07-03 | 2015-10-07 | 南宁汉和生物科技有限公司 | Preparation method and application of biological organic-inorganic liquid fertilizer |
| CN107759328A (en) * | 2017-11-13 | 2018-03-06 | 山东省农业科学院生物技术研究中心 | Poor rainfed land special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN107793224A (en) * | 2017-11-13 | 2018-03-13 | 山东省农业科学院生物技术研究中心 | Acid soil special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN107827551A (en) * | 2017-11-13 | 2018-03-23 | 山东省农业科学院生物技术研究中心 | Salt-soda soil special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN107857636A (en) * | 2017-11-13 | 2018-03-30 | 山东省农业科学院生物技术研究中心 | High-yield field special peanut film-coating Controlled Release Fertilizer and preparation method thereof |
| CN108707563A (en) * | 2018-05-28 | 2018-10-26 | 宁波吉丰生物科技发展有限公司 | The preparation method of composite fermentation microbial inoculum and Fish protein amino acid Water soluble fertilizer |
| CN110679229A (en) * | 2019-09-29 | 2020-01-14 | 海南天道种业有限公司 | Rice seed soaking method for enhancing stress resistance and drought tolerance of rice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103011928B (en) | Selenium-enriched bio-organic fertilizer and preparation method thereof | |
| CN105123759B (en) | Saline alkali tolerant plant growth promoter | |
| CN105367335A (en) | Biochar-based coast saline-alkali land improvement conditioner and preparation method and application thereof | |
| CN103755476A (en) | Environment-friendly humic acid containing water-soluble fertilizer and production method thereof | |
| CN107266249A (en) | A kind of prevention and control vegetable insect disease type double membrane slow release fertilizer and preparation method thereof | |
| CN101462902A (en) | Production method of spherical organic/inorganic composite fertilizer with sheep manure as organic raw material | |
| CN103288554A (en) | Organic microbial fertilizer for lettuces and preparation method thereof | |
| CN111777472B (en) | Gamma-PGA-rich organic fertilizer produced by semi-solid fermentation of waste lees of white spirit and production method thereof | |
| CN109354547A (en) | A kind of polycarboxylic acids Synergistic composite fertilizer and its application | |
| CN104496612A (en) | Multi-resistant biological organic bacterial fertilizer and preparation method thereof | |
| CN112898076A (en) | Traditional Chinese medicine bacterial manure produced by utilizing traditional Chinese medicine waste residues and preparation method thereof | |
| CN113812327B (en) | Vegetable seedling substrate based on waste utilization and preparation method thereof | |
| CN115991996B (en) | Soil conditioner for secondary salinization facility and application thereof | |
| CN102515975A (en) | Prescription of tobacco microorganism organic fertilizer and preparation method thereof | |
| CN112358347A (en) | Special organic-inorganic compound fertilizer for ginseng fruit and preparation method thereof | |
| CN112239380A (en) | Amino acid biological preparation for improving stress resistance of crops | |
| CN104609947A (en) | Organic water-soluble fertilizer containing organic acid and chitosan and preparation method thereof | |
| CN107056557A (en) | A kind of feature soil conditioner and preparation method thereof | |
| CN111777466A (en) | Organic citrus fertilizer and preparation method thereof | |
| CN112430163B (en) | Biological fertilizer for relieving continuous cropping obstacle of watermelon with pressed sand | |
| CN112919976A (en) | Slow-release fish protein amino acid water-soluble fertilizer | |
| CN107032888A (en) | A kind of facilities vegetable plantation Nutrition Soil and preparation method thereof | |
| CN106883051A (en) | A kind of insecticidal organic fertilizer and preparation method thereof | |
| CN113292373A (en) | Special fertilizer for rice and preparation method thereof | |
| CN113698244A (en) | Application of poly-gamma-glutamic acid as fertilizer synergist in crops |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |