CN109956770A - A kind of organic-inorganic compound mixed fertilizer and its preparation method and application - Google Patents
A kind of organic-inorganic compound mixed fertilizer and its preparation method and application Download PDFInfo
- Publication number
- CN109956770A CN109956770A CN201711427737.1A CN201711427737A CN109956770A CN 109956770 A CN109956770 A CN 109956770A CN 201711427737 A CN201711427737 A CN 201711427737A CN 109956770 A CN109956770 A CN 109956770A
- Authority
- CN
- China
- Prior art keywords
- organic
- inorganic compound
- fertilizer
- tea seed
- compound mixed
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
-
- 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
- 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
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention discloses a kind of organic-inorganic compound mixed fertilizers and its preparation method and application.The organic-inorganic compound mixed fertilizer is made of compound fertilizer, urea, potassium chloride, cigarette ash, filler and material mixing containing organic matter, and total content >=40.7%, N of the organic matter, the total content of P, K are 14~17%；The substance containing organic matter is humic acid, bacteria residue, tea seed cake.After applying the organic-inorganic compound mixed fertilizer, growth and development of fruit tree is effectively facilitated, fruit tree is promoted to yield positive results, improving to fruit quality has major contribution.
Description
Technical field
The present invention relates to the technical fields of compound fertilizer, more particularly, to a kind of organic-inorganic compound mixed fertilizer and its preparation
Methods and applications.
Background technique
Chemical fertilizer is because cost is relatively low, efficiency is higher by universal use.But application chemical fertilizer can not only make
The physico chemical factor of soil degenerates, and hinders the breeding of septic biology in soil, threaten their existence, disorder soil
The ecosystem, consequence are that harmful parasitic organism is easy actively, to improve their population densities, to be then easy to more
Morbidity insect pest, and earth is made to pull knot, soil fertility reduces.
Although urea is organic matter, but it is a kind of nitrogenous fertilizer, and ingredient is single.Urea water after edaphon acts on
Solution belongs to quick-acting fertilizer at a kind of ingredient of ammonium carbonate.Urea will not bring organic matter to soil, will not promote microbial reproduction,
The physicochemical property and bioactivity that soil will not be improved, can reduce soil physico-chemical property and bioactivity, make soil after a large amount of uses
Earth is hardened.
The breeding of beneficial bacterium in soil can be effectively facilitated by applying high-quality organic matter fertilizer, improved, provided or promote in soil
Beneficial bacterium generates nutrient necessary to crops, plays an important role to crop development, and rises to the ecosystem in soil
To good improvement result.
But in existing mixed organic fertilizer, if livestock and poultry manure is often with more various viruses, helminth
Ovum, foul smell etc., some mixed organic manures such as weeds etc. are often with various pest and disease damage infectious agents and seed etc., so general
If mixed organic manure can all be labeled with greatly discount without the processing of science, the good result of final mixed organic manure.
Organic matter type is more various, and between the different growing stages of different plants or same plant, what is needed is organic
The content of organic matter, the type of nutrient of compound fertilizer are different；And in existing general mixed organic manure compatibility, it is also possible to
Containing the certain ingredients for being not suitable for certain plant, for example, sea fertilizer etc. often with it is higher to the harmful substance of growth of tea plant (such as
Chloride ion) etc..Therefore, it to realize certain specific plantation and cultivation purpose, summarizes to obtain the compound of specific composition for Journal of Sex Research
Fertilizer has great importance.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the technical deficiencies of existing mixed organic manure, provide a kind of organic-nothing
Machine compound fertilizer.
Another technical problems to be solved of the present invention are to provide the preparation method of the organic-inorganic compound mixed fertilizer.
The present invention is also to provide the organic-inorganic compound mixed fertilizer as apple, citrus, pear using technical problems to be solved
The application of equal planting fruit trees.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
A kind of organic-inorganic compound mixed fertilizer is provided, by compound fertilizer, urea, potassium chloride, cigarette ash, filler and containing the object of organic matter
Matter mixing forms, and in the compound fertilizer, total content >=40.7%, N of organic matter, the total content of P, K are 14~17%；It is described to contain
The substance of organic matter is mixed by humic acid, bacteria residue and tea seed cake；
The humic acid uses one of lignite weathering humic acid, fulvic acid, ulmic acid, humic acid；
The bacteria residue is that cotton seed hulls is cultivated remaining solid culture medium after bacterium；
Preferably, the content of organic matter >=31.5% that the bacteria residue provides；The content of organic matter that the tea seed cake provides >=
3.3%；The content of organic matter >=3% that the humic acid provides.
Preferably, N+P+K total content >=6.3% in the compound fertilizer；N+P+K total content in the bacteria residue >=
2.4%；N+P+K total content >=0.18% in the tea seed cake.
Preferably, according to mass fraction meter, the organic-inorganic compound mixed fertilizer is made of in proportion following each component:
Preferably, the filler is diatomite, attapulgite, talcum powder, calcium carbonate, starch, sulphur powder, metal oxidation
One or more of object, bentonite, ground phosphate rock, titanium dioxide, amino acid sludge.
The compound fertilizer is using urea, Diammonium phosphate (DAP), potassium sulfate as the chemical fertilizer of primary raw material, and wherein leaded wastewater is 2.1%,
P content is 2.1%, is 2.1% containing K (K2O) amount.
Present invention simultaneously provides the preparation methods of the organic-inorganic compound mixed fertilizer, comprising the following steps:
S1. it is fermented to obtain tea seed cake fermentation material after bio-fermentation agent being added into tea seed cake；By cigarette ash, filler, bacteria residue, corruption
Phytic acid each component is pulverized and sieved, and is mixed to get and is pulverized and mixed material；
S2. adjust pH value by tea seed cake fermentation material and after being pulverized and mixed material mixing, then with compound fertilizer, urea, potassium chloride；In proportion
Mixing, packs or packs after being granulated to obtain the final product；
The bio-fermentation agent is aspergillus niger microbial inoculum, bacillus subtilis, lactobacillus plantarum, one in EM microbial bacterial agent
Kind.
Preferably, the bacteria residue was crushed to 10~20 meshes；The humic acid crosses 20~100 meshes；The filler powder
It was broken to 8~14 meshes；The cigarette ash was crushed to 10~30 meshes.
Preferably, the ratio between the bio-fermentation agent and tea seed cake number are 1:20~30.
Preferably, the technological parameter of fermentation described in step S1 are as follows: fermentation temperature is 55~60 DEG C, fermentation time be 10~
14 days, every turning in 4~7 days was primary.
Preferably, described in step S2 tune pH value be adjusted to pH value be 5.5~8；Further, it is preferable to using quality percentage
The sulfuric acid or quick lime that specific concentration is 5~10% adjust pH value.
The organic-inorganic compound mixed fertilizer is powdery or graininess.
The organic-inorganic compound mixed fertilizer can be advantageously applied to the base manure as fruit trees such as apple, pear, citruses or chase after
Fertilizer.
Compared with prior art, the invention has the following advantages:
Organic matter rich in organic-inorganic compound mixed fertilizer prepared by the present invention, organic matter are the main of plant nutrient
Source, containing the nitrogen in various nutrients, especially soil required for plant growth and development, 95% or more nitrogen be with
Organic state is present in soil.In addition, organic matter is also the important next of phosphorus in soil, Calcium Magnesium Sulphur and microelement
Source.So the soil more than organic matter, nutrient content is also just more.Plant respiration can be enhanced in humic acid in organic matter, improves thin
Born of the same parents' permeability of the membrane enhances absorption to nutriment, while vitamin in organic matter and some hormones can promote plant
Growth and development.
The humic acid of proper ratio is added in fertilizer prepared by the present invention, humus is the main cementing of soil agreegate
Agent can promote the formation of satisfactory texture, can also increase soil heat absorption capacity, increase soil fertility, it is elastic to create suitable soil
Degree.
Organic chemical fertilizer had both ensured that nutrient was comprehensive with inorganic fertilizer compound in the present invention, fertilizer efficiency mitigate and persistently, it is same
When can ensure again early period can fast decoupled go out nutritional ingredient and keep soil nutrient full, and ingredient is simple, and dosage is less, operation
Intensity is smaller, lighter to the pollution of water body, is readily transported and stores.
The present invention effectively facilitates growth and development of fruit tree, and fruit tree is promoted to yield positive results, and improving to fruit quality has great tribute
It offers.Having used the apple transverse diameter of the compound fertilizer, growth rate is up to 35.8% compared to the control group, and soluble solid content increases
30.4%, sugar content increases 25.3% compared to the control group, and Vitamin C content increases 44.8% compared to the control group, fruiting number
Increasing up to 30.6% compared to the control group, single fresh fruit also increases 43.9% again, realize that per mu yield growth rate is up to 87.9%,
Effect is considerable.
Specific embodiment
Further illustrate the present invention below in conjunction with specific embodiment, but embodiment the present invention is not done it is any type of
It limits.Unless stated otherwise, the present invention uses reagent, method and apparatus is the art conventional reagents, method and apparatus.
Unless stated otherwise, following embodiment agents useful for same and material are commercially available.
The preparation of 1 organic-inorganic compound mixed fertilizer of embodiment
According to mass fraction meter, the organic-inorganic compound mixed fertilizer is made of in proportion following each component:
High organic-inorganic compound mixed fertilizer of the present invention the preparation method is as follows:
S1. it is fermented to obtain tea seed cake fermentation material after bio-fermentation agent being added into tea seed cake；By cigarette ash, filler, bacteria residue, Huang
Rotten acid each component is pulverized and sieved, and is mixed to get and is pulverized and mixed material；
S2. pH value is adjusted by tea seed cake fermentation material and after being pulverized and mixed material mixing, then in proportion with compound fertilizer, urea, potassium chloride
Mixing, is packed after granulation to obtain the final product；
Wherein, bacteria residue was crushed to 10 meshes；Humic acid crosses 20 meshes；Filler was crushed to 8 meshes；Cigarette ash was crushed to
12 meshes；
The process conditions of fermentation described in step S1 are as follows: fermentation temperature is 55 DEG C, fermentation time is 10 days, every turning one in 5 days
It is secondary；
Described in step S2 tune pH value be adjusted to pH value be 6；Further, it is preferable to use mass percent concentration for 5%
Sulphur acid for adjusting pH value；
Through detecting, N+P+K total content >=14.1% and N >=8.0% of the organic-inorganic compound mixed fertilizer in the present embodiment；Have
Total content >=40.7% of machine matter.
The preparation of 2 organic-inorganic compound mixed fertilizer of embodiment
According to mass fraction meter, the organic-inorganic compound mixed fertilizer is made of in proportion following each component:
High organic-inorganic compound mixed fertilizer of the present invention the preparation method is as follows:
S1. it is fermented to obtain tea seed cake fermentation material after bio-fermentation agent being added into tea seed cake；By cigarette ash, filler, bacteria residue, Huang
Rotten acid each component is pulverized and sieved, and is mixed to get and is pulverized and mixed material；
S2. pH value is adjusted by tea seed cake fermentation material and after being pulverized and mixed material mixing, then in proportion with compound fertilizer, urea, potassium chloride
Mixing, is packed after granulation to obtain the final product；
Wherein, bacteria residue was crushed to 10 meshes；Humic acid crosses 20 meshes；Filler was crushed to 8 meshes；Cigarette ash was crushed to
12 meshes；
The process conditions of fermentation described in step S1 are as follows: fermentation temperature is 55 DEG C, fermentation time is 14 days, every turning one in 7 days
It is secondary；
Described in step S2 tune pH value be adjusted to pH value be 6；Further, it is preferable to use mass percent concentration for 5%
Sulphur acid for adjusting pH value；
Through detecting, N+P+K total content >=14.1% and N >=8.0% of the organic-inorganic compound mixed fertilizer in the present embodiment；Have
Total content >=40.7% of machine matter.
The preparation of 3 organic-inorganic compound mixed fertilizer of embodiment
According to mass fraction meter, the organic-inorganic compound mixed fertilizer is made of in proportion following each component:
High organic-inorganic compound mixed fertilizer of the present invention the preparation method is as follows:
S1. it is fermented to obtain tea seed cake fermentation material after bio-fermentation agent being added into tea seed cake；By cigarette ash, filler, bacteria residue, Huang
Rotten acid each component is pulverized and sieved, and is mixed to get and is pulverized and mixed material；
S2. pH value is adjusted by tea seed cake fermentation material and after being pulverized and mixed material mixing, then in proportion with compound fertilizer, urea, potassium chloride
Mixing, is packed after granulation to obtain the final product；
Wherein, bacteria residue was crushed to 12 meshes；Humic acid crosses 24 meshes；Filler was crushed to 10 meshes；Cigarette ash is crushed to
Cross 12 meshes；
The process conditions of fermentation described in step S1 are as follows: fermentation temperature is 55 DEG C, fermentation time is 14 days, every turning one in 7 days
It is secondary；
Described in step S2 tune pH value be adjusted to pH value be 6；Further, it is preferable to use mass percent concentration for 5%
Sulphur acid for adjusting pH value；
Through detecting, N+P+K total content >=14.1% and N >=8.0% of the organic-inorganic compound mixed fertilizer in the present embodiment；Have
Total content >=40.7% of machine matter.
The preparation of 4 organic-inorganic compound mixed fertilizer of embodiment
According to mass fraction meter, the organic-inorganic compound mixed fertilizer is made of in proportion following each component:
High organic-inorganic compound mixed fertilizer of the present invention the preparation method is as follows:
S1. it is fermented to obtain tea seed cake fermentation material after bio-fermentation agent being added into tea seed cake；By cigarette ash, filler, bacteria residue, Huang
Rotten acid each component is pulverized and sieved, and is mixed to get and is pulverized and mixed material；
S2. pH value is adjusted by tea seed cake fermentation material and after being pulverized and mixed material mixing, then in proportion with compound fertilizer, urea, potassium chloride
Mixing, is packed after granulation to obtain the final product；
Wherein, bacteria residue was crushed to 10 meshes；Humic acid crosses 20 meshes；Filler was crushed to 8 meshes；Cigarette ash was crushed to
12 meshes；
The process conditions of fermentation described in step S1 are as follows: fermentation temperature is 55 DEG C, fermentation time is 10 days, every turning one in 5 days
It is secondary；
Described in step S2 tune pH value be adjusted to pH value be 6；Further, it is preferable to use mass percent concentration for 5%
Sulphur acid for adjusting pH value；
Through detecting, N+P+K total content >=14.1% and N >=8.0% of the organic-inorganic compound mixed fertilizer in the present embodiment；Have
Total content >=40.7% of machine matter.
5 application test of embodiment
1. promoting the application effect appraisal of the fertilizer of fruits and vegetables growth:
Nutrient needed for fertilizer of the present invention can quickly supplement fruit tree growth promotes fruit tree growth.For verifying present invention preparation
Fertilizer on fruit tree large-scale demonstration apply actual effect, applicant selection experiment and demonstration has been carried out on apple tree.
1 materials and methods
1.1 for examination place 1 be located in Zixing City apple cultivation base, 12 mu of testing ground area, soil fertility level compared with
Uniformly.
1.2 for trying crops apples, seeding row spacing 3m*4m, the growing way golden mean of the Confucian school and consistent.
1.3 compound fertilizer for trying to improve Apple Fruit Quality made from fertilizer Examples 1 to 4 any embodiment, product agent
Type is powdery or graininess.
1.4 carry out 2 test process for examination place:
1. experimental group: applying primary in being colonized in latter week to pour for examination fertilizer, hereafter every month, application was primary, each 80kg/
Mu.
2. control group (CK): per acre every time with similar outer production fertilizer (the Sichuan Lei Na crops Composite of same experimental group equivalent
Fertilizer) same time progress, the same processing of other measures of fertilizer is 1..
Experimental group and control group are managed by local conventional cultivation technology.Each processing is tested to weigh per acre for cell
3 times multiple, management is consistent.10 plants of plant measurement growth and development states are randomly selected, average value is acquired.
2 results and analysis
The influence of 2.1 pairs of fruit qualities
Several fresh fruits are taken to measure fruit longest diameter at random, juicing measures soluble fixture content, experimental group and right
According to each measurement 5 times is organized, it is averaged.As shown in Table 1, applying the apple transverse diameter of the compound fertilizer, growth rate is up to compared to the control group
35.8%, soluble solid content increases 30.4%, and sugar content increases 25.3% compared to the control group, Vitamin C content
44.8% is increased compared to the control group.
Table 1
The influence of 2.2 pairs of per mu yields
Strain number, random 5 points of samplings, every points complete stool fruiting number claim fresh fruit weight, calculate single plant fruiting number, list statistics per acre
The average value of a fresh fruit weight, calculates theoretical per mu yield.
Through calculating, 50 plants of apple trees, the average value of single plant fruiting number, single fresh fruit weight and per mu yield such as table 2 are planted per acre.
As shown in Table 2, the apple fruiting number of the compound fertilizer has been used to increase up to 30.6% compared to the control group, single fresh fruit weight also increases
43.9%, realize that per mu yield growth rate is up to 87.9%, effect is considerable.
Table 2
| Processing | Single plant fruiting number/ | Single fresh fruit weight/kg | Per mu yield/kg |
| Apple experimental group | 158 | 0.59 | 4661 |
| Apple control group | 121 | 0.41 | 2480 |
The above description is only a preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc. should be included within scope of the invention.
Claims (10)
1. a kind of organic-inorganic compound mixed fertilizer, which is characterized in that by compound fertilizer, urea, potassium chloride, cigarette ash, filler and contain organic matter
Material mixing composition, in the compound fertilizer, total content >=40.7%, N of organic matter, the total content of P, K are 14~17%；It is described
Substance containing organic matter is mixed by humic acid, bacteria residue and tea seed cake.
2. organic-inorganic compound mixed fertilizer according to claim 1, which is characterized in that the content of organic matter in the bacteria residue >=
31.5%；The content of organic matter >=3.3% in the tea seed cake；The content of organic matter >=3% in the humic acid.
3. organic-inorganic compound mixed fertilizer according to claim 1, which is characterized in that the N+P+K total content in the compound fertilizer
≥6.3%；N+P+K total content >=2.4% in the bacteria residue；N+P+K total content >=0.18% in the tea seed cake.
4. organic-inorganic compound mixed fertilizer according to claim 1, which is characterized in that according to mass fraction meter, by following each group
Divide and form in proportion:
140 parts of compound fertilizer；
110 parts of urea；
30 parts of potassium chloride；
60 parts of cigarette ash；
150 parts of filler；
345~375 parts of bacteria residue；
40~60 parts of tea seed cake；
90~115 parts of humic acid.
5. organic-inorganic compound mixed fertilizer according to claim 1, which is characterized in that the filler is diatomite, concave convex rod
One of soil, talcum powder, calcium carbonate, starch, sulphur powder, metal oxide, bentonite, ground phosphate rock, titanium dioxide, amino acid sludge
Or it is several.
6. the preparation method of any one of claim 1 to 5 organic-inorganic compound mixed fertilizer, which is characterized in that including following step
It is rapid:
S1. it is fermented to obtain tea seed cake fermentation material after bio-fermentation agent being added into tea seed cake；By cigarette ash, filler, bacteria residue, humic acid
Each component is pulverized and sieved, and is mixed to get and is pulverized and mixed material；
S2. pH value is adjusted by tea seed cake fermentation material and after being pulverized and mixed material mixing, then is mixed in proportion with compound fertilizer, urea, potassium chloride,
It packs or is packed after being granulated to obtain the final product；
The bio-fermentation agent is one of aspergillus niger microbial inoculum, bacillus subtilis, lactobacillus plantarum, EM microbial bacterial agent.
7. organic-inorganic compound mixed fertilizer according to claim 6, which is characterized in that the bacteria residue was crushed to 10 ~ 20 mesh
Sieve；The humic acid crosses 20 ~ 100 meshes；The filler was crushed to 8 ~ 14 meshes；The cigarette ash was crushed to 10 ~ 30 meshes.
8. organic-inorganic compound mixed fertilizer according to claim 6, which is characterized in that the bio-fermentation agent and tea seed cake number
The ratio between be 1:20 ~ 30.
9. organic-inorganic compound mixed fertilizer according to claim 6, which is characterized in that the technique of fermentation described in step S1 is joined
Number are as follows: fermentation temperature is 55~60 DEG C, fermentation time is 10 ~ 14 days, and every turning in 4~7 days is primary.
10. the application of any one of claim 1 to 9 organic-inorganic compound mixed fertilizer, which is characterized in that be applied to as apple,
Citrus, the base manure of pear planting fruit trees or top dressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711427737.1A CN109956770A (en) | 2017-12-25 | 2017-12-25 | A kind of organic-inorganic compound mixed fertilizer and its preparation method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711427737.1A CN109956770A (en) | 2017-12-25 | 2017-12-25 | A kind of organic-inorganic compound mixed fertilizer and its preparation method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109956770A true CN109956770A (en) | 2019-07-02 |
Family
ID=67021757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711427737.1A Withdrawn CN109956770A (en) | 2017-12-25 | 2017-12-25 | A kind of organic-inorganic compound mixed fertilizer and its preparation method and application |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109956770A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05170617A (en) * | 1991-12-26 | 1993-07-09 | Tadakatsu Inaba | Maggot-controlling agent |
| CN101423437A (en) * | 2008-11-28 | 2009-05-06 | 郴州邦尔泰苏仙油脂有限公司 | Method for preparing amellia pancake multi-resistance organic fertilizer |
| CN105622291A (en) * | 2015-12-30 | 2016-06-01 | 湖南泰谷生物肥料有限公司 | Tea-seed-containing biological organic and inorganic compound fertilizer and application thereof |
-
2017
- 2017-12-25 CN CN201711427737.1A patent/CN109956770A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05170617A (en) * | 1991-12-26 | 1993-07-09 | Tadakatsu Inaba | Maggot-controlling agent |
| CN101423437A (en) * | 2008-11-28 | 2009-05-06 | 郴州邦尔泰苏仙油脂有限公司 | Method for preparing amellia pancake multi-resistance organic fertilizer |
| CN105622291A (en) * | 2015-12-30 | 2016-06-01 | 湖南泰谷生物肥料有限公司 | Tea-seed-containing biological organic and inorganic compound fertilizer and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Yang et al. | Long-term effects of combined application of chemical nitrogen with organic materials on crop yields, soil organic carbon and total nitrogen in fluvo-aquic soil | |
| US9776931B2 (en) | Facility secondary NO3− salinized soil modifier, preparation method and modification method | |
| CN104725149B (en) | A kind of special micro-balance ecological fertilizer of grape and preparation method thereof | |
| CN101817702A (en) | Special bio-organic fertilizer for peaches and preparation method thereof | |
| CN101503318A (en) | Organic and inorganic compound fertilizer | |
| CN106977278A (en) | Potassium polyphosphate sugarcane slow-release fertilizer and its production method | |
| CN102503697B (en) | Organic fertilizer and preparation method thereof | |
| CN102550349A (en) | Method for cultivating organic selenium-enriched rice | |
| Criollo et al. | The effect of three liquid bio-fertilizers in the production of lettuce (Lactuca sativa L.) and cabbage (Brassica oleracea L. var. capitata) | |
| CN108314525A (en) | A kind of microorganism sustained slow-release fertilizer and preparation method thereof for wheat | |
| CN108129196A (en) | A kind of Nano carbon organic fertilizer | |
| CN107986917A (en) | A kind of compound fertilizer rich in trace element | |
| CN108129195A (en) | A kind of disease-resistant fertilizer of graphene | |
| CN106747845A (en) | Tomato set meal fertilizer and its fertilizing method | |
| CN109956833A (en) | A kind of mixed organic manure and its preparation method and application | |
| CN108017419A (en) | A kind of organic fertilizer of rehabilitating soil | |
| CN107915541A (en) | A kind of solid fertilizer for improving Tree Fruit quality | |
| CN107915542A (en) | A kind of solid fertilizer resistant to lodging | |
| CN109956837A (en) | A kind of how anti-compound fertilizer of tea seed cake and its preparation method and application | |
| CN109956779A (en) | A kind of dregs of beans mixed organic manure and its preparation method and application | |
| CN109956839A (en) | A kind of N P and K organic compound fertilizer and its preparation method and application | |
| CN107573141A (en) | A kind of slow-release fertilizer and preparation method for being used to plant Kiwi berry | |
| CN109956770A (en) | A kind of organic-inorganic compound mixed fertilizer and its preparation method and application | |
| CN109956838A (en) | A kind of sulfur-bearing organic fertilizer and its preparation method and application | |
| CN109956832A (en) | A kind of refined organic fertilizer and its preparation method and application |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190702 |