CN112624867A - Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof - Google Patents

Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof Download PDF

Info

Publication number
CN112624867A
CN112624867A CN202110096086.2A CN202110096086A CN112624867A CN 112624867 A CN112624867 A CN 112624867A CN 202110096086 A CN202110096086 A CN 202110096086A CN 112624867 A CN112624867 A CN 112624867A
Authority
CN
China
Prior art keywords
parts
organic fertilizer
growth
manure
kiwi fruits
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
Application number
CN202110096086.2A
Other languages
Chinese (zh)
Inventor
赵化极
赵守忠
熊伟
朱墨加
魏方园
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Wenxin Agricultural Technology Co ltd
Original Assignee
Hubei Wenxin Agricultural Technology Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hubei Wenxin Agricultural Technology Co ltd filed Critical Hubei Wenxin Agricultural Technology Co ltd
Priority to CN202110096086.2A priority Critical patent/CN112624867A/en
Publication of CN112624867A publication Critical patent/CN112624867A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/60Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B1/00Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02Superphosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/20Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/40Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting fertiliser dosage or release rate; for affecting solubility
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/10Solid or semi-solid fertilisers, e.g. powders
    • C05G5/12Granules or flakes
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Soil Sciences (AREA)
  • Fertilizers (AREA)

Abstract

The invention discloses an organic fertilizer beneficial to growth of kiwi fruits and a preparation method thereof, wherein the organic fertilizer is prepared from the following raw materials in parts by weight: 10-15 parts of chicken manure, 10-15 parts of pig manure, 0-15 parts of cow manure, 5-10 parts of rapeseed cake, 5-10 parts of tea seed meal, 8-10 parts of rice hull powder, 8-10 parts of rape straw, 5-8 parts of dry seaweed, 8-10 parts of humic acid, 5-8 parts of perlite, 1-2 parts of agar powder, 2-3 parts of EM biological strain, 10-15 parts of urea, 5-8 parts of calcium superphosphate, 5-8 parts of potassium sulfate, 1-2 parts of potassium fulvate, 1-2 parts of ferrous sulfate and 1-2 parts of zinc sulfate. The organic fertilizer is specially used for promoting the growth of the kiwi fruits, and has the characteristics of simple process, wide raw material source, long and stable fertilizer efficiency, high organic matter content, and capability of improving the soil quality and the soil structure.

Description

Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof
Technical Field
The invention relates to the field of organic fertilizers, and particularly relates to an organic fertilizer beneficial to growth of kiwi fruits and a preparation method thereof.
Background
In agricultural planting, a large amount of chemical fertilizers are used for a long time, so that the organic matter of soil is lack, the proportion of nitrogen, phosphorus and potassium is unbalanced, agricultural diseases and insect pests are in a serious state, excessive use of the chemical fertilizers not only causes large consumption of energy, but also causes pollution to agricultural water sources and soil environment, and some of the chemical fertilizers can cause soil hardening, crop yield reduction, damage to ecological environment, water eutrophication, influence on human and animal health and the like; therefore, the mass production and the use of the bio-organic fertilizer produced by the agricultural product production and processing waste can lead the nutrient components absorbed by crops from the soil to return to the soil, and has important significance for improving the soil, restoring the micro-ecology and restoring the fertility, and for vigorously producing green agricultural products and organic agricultural products and promoting the development of modern agriculture.
Besides releasing nutrients, the bio-organic fertilizers also improve the structure of soil and enhance the water and nutrient holding capacity of the soil along with the decomposition of the organic fertilizers. Over time, the organic fertilizer will make the soil and plants healthy and strong. Because the bio-organic fertilizer is a slow-release fertilizer, excessive fertilization does not cause damage to plants or the damage is very light. Organic fertilizers are renewable, biodegradable, sustainable, and can promote environmental improvements.
Disclosure of Invention
The invention aims to solve the problems and provides an organic fertilizer beneficial to the growth of kiwi fruits and a preparation method thereof.
In order to achieve the purpose of the invention, the invention adopts the following technical scheme.
An organic fertilizer beneficial to growth of kiwi fruits is characterized by comprising the following raw materials in parts by weight: 10-15 parts of chicken manure, 10-15 parts of pig manure, 0-15 parts of cow manure, 5-10 parts of rapeseed cake, 5-10 parts of tea seed meal, 8-10 parts of rice hull powder, 8-10 parts of rape straw, 5-8 parts of dry seaweed, 8-10 parts of humic acid, 5-8 parts of perlite, 1-2 parts of agar powder, 2-3 parts of EM biological strain, 10-15 parts of urea, 5-8 parts of calcium superphosphate, 5-8 parts of potassium sulfate, 1-2 parts of potassium fulvate, 1-2 parts of ferrous sulfate and 1-2 parts of zinc sulfate.
Furthermore, the rape straws can be replaced by rice straws or corn straws.
A preparation method of an organic fertilizer beneficial to growth of kiwi fruits is characterized by comprising the following steps:
(1) crushing a rapeseed cake, tea seed meal, rice hull powder, rape straws, dry seaweed, perlite and agar powder, mixing the crushed rapeseed cake, the crushed tea seed meal, the crushed rape straws, the dry seaweed, the crushed perlite and the agar powder with chicken manure, pig manure, cow manure, humic acid and EM biological strains, feeding the mixture into a fermentation tank, adding a proper amount of water, uniformly mixing the mixture by using a mixing machine, sealing and fermenting, controlling the temperature to be 45-55 ℃ during fermentation, opening a sealing device to dissipate heat when the temperature is too high, and removing the sealing device after fermenting for 30-40 days;
(2) taking the fermented product in the step (1) out of the pool, airing until the water content is less than or equal to 10%;
(3) and (3) crushing the aired fermented product again, adding urea, calcium superphosphate, potassium sulfate, potassium fulvate, ferrous sulfate and zinc sulfate, uniformly mixing, feeding the mixture into a granulator for granulation, feeding the obtained granules into a dryer for drying, and drying to obtain the organic fertilizer granules.
Further, in the step (3), the drying temperature is 35-45 ℃, and the drying time is 3-5 hours.
According to the formula, chicken manure, pig manure, cow manure, rapeseed cakes, tea seed cakes, rape straws, rice hull powder, dry seaweed and humic acid are used as main materials of the organic fertilizer, and the organic fertilizer is wide in source and easy to produce.
Among other ingredients, the perlite has the characteristic of stability, can keep substances in soil stable, can absorb water and nutrients, can absorb part of the water and nutrients during watering and fertilizing, slowly releases the water and nutrients, belongs to particles, can loosen and ventilate the soil, and prevents the soil from hardening.
The tea seed cake can be used for preventing and controlling pests such as snails, river snails, leeches, rice planthoppers, rice leafhoppers, sweet potato weevils and the like. No pollution, no residual toxicity, long storage life, long drug effect and promoting the growth of kiwi fruit.
Humic acid is a macromolecular organic substance with wide sources, has the effect of improving soil, and is suitable for advocating ecological agriculture construction, pollution-free agricultural production, green food, pollution-free and environment-friendly use.
The dried seaweed contains vitamins, a plurality of inorganic elements, amino acids, fatty acids and the like which are required by human bodies.
The urea, the calcium superphosphate, the potassium sulfate, the potassium fulvate, the ferrous sulfate and the zinc sulfate can provide elements such as nitrogen, phosphorus, potassium, iron, zinc and the like required by the kiwi fruit.
The invention has the beneficial effects that: 1. the organic fertilizer is specially used for promoting the growth of the kiwi fruits, and has the characteristics of simple process, wide raw material source and the like; 2. the organic fertilizer has the advantages of long and stable fertilizer efficiency, high organic matter content, capability of improving soil quality, preventing soil hardening, improving soil structure and keeping ecological balance; 3. can make the kiwi fruit contain mineral substances, vitamins, inorganic elements, amino acids, fatty acids, etc. required by human body.
Detailed Description
The technical solutions of the present invention are described in detail below with reference to examples so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and thus the scope of the present invention can be more clearly defined.
Example 1:
an organic fertilizer beneficial to growth of kiwi fruits is prepared from the following raw materials in parts by weight: 10 parts of chicken manure, 10 parts of pig manure, 5 parts of rapeseed cakes, 5 parts of tea seed meal, 8 parts of rice hull powder, 8 parts of rape straws, 5 parts of dry seaweed, 8 parts of humic acid, 5 parts of perlite, 1 part of agar powder, 2 parts of EM biological strain, 10 parts of urea, 5 parts of calcium superphosphate, 5 parts of potassium sulfate, 1 part of potassium fulvate, 1 part of ferrous sulfate and 1 part of zinc sulfate.
A preparation method of an organic fertilizer beneficial to growth of kiwi fruits comprises the following steps:
(1) crushing a rapeseed cake, tea seed meal, rice hull powder, rape straws, dry seaweed, perlite and agar powder, mixing the crushed rapeseed cake, the crushed tea seed meal, the crushed rape straws, the dry seaweed, the crushed perlite and the agar powder with chicken manure, pig manure, cow manure, humic acid and EM biological strains, feeding the mixture into a fermentation tank, adding a proper amount of water, uniformly mixing the mixture by using a mixing machine, sealing and fermenting, controlling the temperature to be 45-50 ℃ during fermentation, opening a sealing device to dissipate heat when the temperature is too high, and removing the sealing device after fermenting for 30 days;
(2) taking the fermented product in the step (1) out of the pool, airing until the water content is less than or equal to 10%;
(3) and (3) crushing the aired fermented product, adding urea, calcium superphosphate, potassium sulfate, potassium fulvate, ferrous sulfate and zinc sulfate, uniformly mixing, feeding the mixture into a granulator for granulation, feeding the obtained granules into a dryer for drying at the drying temperature of 35-40 ℃ for 5 hours, and drying to obtain the organic fertilizer granules.
Example 2:
an organic fertilizer beneficial to growth of kiwi fruits is prepared from the following raw materials in parts by weight: 13 parts of chicken manure, 13 parts of pig manure, 8 parts of cow manure, 7 parts of rapeseed cake, 7 parts of tea seed meal, 9 parts of rice hull powder, 9 parts of rice straw, 7 parts of dry seaweed, 9 parts of humic acid, 7 parts of perlite, 1.5 parts of agar powder, 2.5 parts of EM biological strain, 12 parts of urea, 7 parts of calcium superphosphate, 7 parts of potassium sulfate, 1.5 parts of potassium fulvate, 1.5 parts of ferrous sulfate and 1.5 parts of zinc sulfate.
A preparation method of an organic fertilizer beneficial to growth of kiwi fruits comprises the following steps:
(1) crushing a rapeseed cake, tea seed meal, rice hull powder, rice straw, dry seaweed, perlite and agar powder, mixing the crushed powder with chicken manure, pig manure, cow manure, humic acid and EM (effective microorganism) biological strains, feeding the mixture into a fermentation tank, adding a proper amount of water, uniformly mixing the mixture by using a mixing machine, and carrying out sealed fermentation, wherein the temperature is controlled to be 47-52 ℃ during the fermentation period, a sealing device is opened to dissipate heat when the temperature is too high, and the sealing device is removed after the fermentation is carried out for 35 days;
(2) taking the fermented product in the step (1) out of the pool, airing until the water content is less than or equal to 10%;
(3) and (3) crushing the aired fermented product, adding urea, calcium superphosphate, potassium sulfate, potassium fulvate, ferrous sulfate and zinc sulfate, uniformly mixing, feeding the mixture into a granulator for granulation, feeding the obtained granules into a dryer for drying at the drying temperature of 38-43 ℃ for 4 hours, and drying to obtain the organic fertilizer granules.
Example 3:
an organic fertilizer beneficial to growth of kiwi fruits is prepared from the following raw materials in parts by weight: 15 parts of chicken manure, 15 parts of pig manure, 15 parts of cow manure, 10 parts of rapeseed cakes, 10 parts of tea seed meal, 10 parts of rice hull powder, 10 parts of corn straws, 8 parts of dry seaweed, 10 parts of humic acid, 8 parts of perlite, 2 parts of agar powder, 3 parts of EM biological strains, 15 parts of urea, 8 parts of calcium superphosphate, 8 parts of potassium sulfate, 2 parts of potassium fulvate, 2 parts of ferrous sulfate and 2 parts of zinc sulfate.
A preparation method of an organic fertilizer beneficial to growth of kiwi fruits comprises the following steps:
(1) crushing a rapeseed cake, tea seed meal, rice hull powder, corn straw, dry seaweed, perlite and agar powder, mixing the crushed rapeseed cake, the crushed tea seed meal, the crushed corn straw, the dry seaweed, the crushed perlite and the agar powder with chicken manure, pig manure, cow manure, humic acid and EM (effective microorganisms) biological strains, feeding the mixture into a fermentation tank, adding a proper amount of water, uniformly mixing the mixture by using a mixing machine, sealing and fermenting, controlling the temperature to be 50-55 ℃ during fermentation, opening a sealing device to dissipate heat when the temperature is too high, and removing the sealing device after fermenting for 30 days;
(2) taking the fermented product in the step (1) out of the pool, airing until the water content is less than or equal to 10%;
(3) and (3) crushing the aired fermented product, adding urea, calcium superphosphate, potassium sulfate, potassium fulvate, ferrous sulfate and zinc sulfate, uniformly mixing, feeding the mixture into a granulator for granulation, feeding the obtained granules into a dryer for drying at the drying temperature of 40-45 ℃ for 3 hours, and drying to obtain the organic fertilizer granules.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the scope of the invention as defined by the independent claims are intended to be embraced therein.

Claims (4)

1. An organic fertilizer beneficial to growth of kiwi fruits is characterized by comprising the following raw materials in parts by weight: 10-15 parts of chicken manure, 10-15 parts of pig manure, 0-15 parts of cow manure, 5-10 parts of rapeseed cake, 5-10 parts of tea seed meal, 8-10 parts of rice hull powder, 8-10 parts of rape straw, 5-8 parts of dry seaweed, 8-10 parts of humic acid, 5-8 parts of perlite, 1-2 parts of agar powder, 2-3 parts of EM biological strain, 10-15 parts of urea, 5-8 parts of calcium superphosphate, 5-8 parts of potassium sulfate, 1-2 parts of potassium fulvate, 1-2 parts of ferrous sulfate and 1-2 parts of zinc sulfate.
2. The organic fertilizer beneficial to growth of kiwi fruits according to claim 1, is characterized in that: the rape straw can be replaced by rice straw or corn straw.
3. A preparation method of an organic fertilizer beneficial to growth of kiwi fruits is characterized by comprising the following steps:
(1) crushing a rapeseed cake, tea seed meal, rice hull powder, rape straws, dry seaweed, perlite and agar powder, mixing the crushed rapeseed cake, the crushed tea seed meal, the crushed rape straws, the dry seaweed, the crushed perlite and the agar powder with chicken manure, pig manure, cow manure, humic acid and EM biological strains, feeding the mixture into a fermentation tank, adding a proper amount of water, uniformly mixing the mixture by using a mixing machine, sealing and fermenting, controlling the temperature to be 45-55 ℃ during fermentation, opening a sealing device to dissipate heat when the temperature is too high, and removing the sealing device after fermenting for 30-40 days;
(2) taking the fermented product in the step (1) out of the pool, airing until the water content is less than or equal to 10%;
(3) and (3) crushing the aired fermented product again, adding urea, calcium superphosphate, potassium sulfate, potassium fulvate, ferrous sulfate and zinc sulfate, uniformly mixing, feeding the mixture into a granulator for granulation, feeding the obtained granules into a dryer for drying, and drying to obtain the organic fertilizer granules.
4. The preparation method of the organic fertilizer beneficial to the growth of the kiwi fruits, according to claim 3, is characterized in that: and (4) drying at the temperature of 35-45 ℃ for 3-5 hours in the step (3).
CN202110096086.2A 2021-01-25 2021-01-25 Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof Pending CN112624867A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110096086.2A CN112624867A (en) 2021-01-25 2021-01-25 Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110096086.2A CN112624867A (en) 2021-01-25 2021-01-25 Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof

Publications (1)

Publication Number Publication Date
CN112624867A true CN112624867A (en) 2021-04-09

Family

ID=75294851

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110096086.2A Pending CN112624867A (en) 2021-01-25 2021-01-25 Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof

Country Status (1)

Country Link
CN (1) CN112624867A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103360151A (en) * 2012-03-31 2013-10-23 江苏恒旺现代农业科技发展有限公司 Biological organic composite fertilizer containing humic acid chelate
CN105294209A (en) * 2015-11-20 2016-02-03 徐州两汉农业发展有限公司 Organic fertilizer and preparation technology thereof
CN106365794A (en) * 2016-08-28 2017-02-01 天长市天兴园林绿化工程有限公司 Microbial fermentation organic fertilizer applicable to garden fertilization and preparation method thereof
CN108911889A (en) * 2018-09-05 2018-11-30 宿松县美智农林发展有限公司 A kind of growing tomatoes fertilizer and preparation method thereof
CN110724010A (en) * 2019-11-28 2020-01-24 江苏永佳现代农业科技有限公司 Special bio-organic fertilizer for kiwi fruits and preparation method thereof
CN112209748A (en) * 2020-09-16 2021-01-12 湖北问心农业科技有限公司 Selenium-rich microbial organic fertilizer special for melons and fruits and preparation method thereof
CN112209776A (en) * 2020-09-16 2021-01-12 湖北问心农业科技有限公司 Selenium-rich microbial organic fertilizer special for tea and preparation method thereof

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103360151A (en) * 2012-03-31 2013-10-23 江苏恒旺现代农业科技发展有限公司 Biological organic composite fertilizer containing humic acid chelate
CN105294209A (en) * 2015-11-20 2016-02-03 徐州两汉农业发展有限公司 Organic fertilizer and preparation technology thereof
CN106365794A (en) * 2016-08-28 2017-02-01 天长市天兴园林绿化工程有限公司 Microbial fermentation organic fertilizer applicable to garden fertilization and preparation method thereof
CN108911889A (en) * 2018-09-05 2018-11-30 宿松县美智农林发展有限公司 A kind of growing tomatoes fertilizer and preparation method thereof
CN110724010A (en) * 2019-11-28 2020-01-24 江苏永佳现代农业科技有限公司 Special bio-organic fertilizer for kiwi fruits and preparation method thereof
CN112209748A (en) * 2020-09-16 2021-01-12 湖北问心农业科技有限公司 Selenium-rich microbial organic fertilizer special for melons and fruits and preparation method thereof
CN112209776A (en) * 2020-09-16 2021-01-12 湖北问心农业科技有限公司 Selenium-rich microbial organic fertilizer special for tea and preparation method thereof

Similar Documents

Publication Publication Date Title
CN105237298A (en) Citrus reticulata blanco compound fertilizer and production method thereof
CN105218177A (en) Utilize silkworm excrement fermentation for the method for composite microbic bacterial fertilizer
CN104774114A (en) Production method for selenium-rich organic fertilizer
CN108863658A (en) A kind of charcoal base organic fertilizer and preparation method
CN112125746A (en) Biomass fertilizer and preparation method thereof
CN112209748A (en) Selenium-rich microbial organic fertilizer special for melons and fruits and preparation method thereof
CN111233547A (en) Composite probiotic organic fertilizer and preparation method thereof
CN112209776A (en) Selenium-rich microbial organic fertilizer special for tea and preparation method thereof
CN108610190A (en) A kind of itself sustained release alga fertilizer preparation method for capableing of repair saline-land
CN108821927A (en) A kind of biological organic fertilizer and its preparation process
CN114524696A (en) Organic-inorganic composite (mixed) fertilizer and preparation method thereof
CN112125745A (en) Biomass organic fertilizer for improving soil and preparation method thereof
CN103224417A (en) Biological organic fertilizer and production method thereof
CN112094149A (en) Preparation method of composite microbial organic fertilizer based on cow dung and wheat straw
CN114478121A (en) Composite organic fertilizer and preparation method thereof
CN108546189A (en) agricultural organic fertilizer and its production method
CN114262245A (en) Organic fertilizer capable of preventing soil hardening damage and production method thereof
CN112679262A (en) Selenium-rich fertilizer for fruit trees
CN112125737A (en) Biomass organic fertilizer and preparation method thereof
CN105481614A (en) Nutrient soil for organic tea cultivation
CN105237075A (en) Special manihot esculenta crantz compound fertilizer and production method thereof
CN112608200A (en) Special selenium-rich microbial organic fertilizer for chrysanthemum and preparation method thereof
CN112624867A (en) Organic fertilizer beneficial to growth of kiwi fruits and preparation method thereof
CN104876767A (en) Silicate bacterial fertilizer with high effective viable count and preparation method thereof
CN112778064A (en) Organic fertilizer beneficial to tea growth and preparation method thereof

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210409