CN111592414A - Biological source bacterial fertilizer system special for blueberries and use method thereof - Google Patents

Biological source bacterial fertilizer system special for blueberries and use method thereof Download PDF

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Publication number
CN111592414A
CN111592414A CN202010487295.5A CN202010487295A CN111592414A CN 111592414 A CN111592414 A CN 111592414A CN 202010487295 A CN202010487295 A CN 202010487295A CN 111592414 A CN111592414 A CN 111592414A
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fermentation
parts
biological source
source bacterial
bacterial fertilizer
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王强
薛鹏飞
李在学
廖林
刘秋萍
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Boxing Tianzhu Fungicide Biotechnology Co ltd
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Boxing Tianzhu Fungicide Biotechnology Co ltd
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
    • A01G17/005—Cultivation methods
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, 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
    • C05B1/02—Superphosphates
    • 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
    • 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
    • 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
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/10—Solid or semi-solid fertilisers, e.g. powders
    • C05G5/14—Tablets, spikes, rods, blocks or balls
    • 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
    • C05G5/00—Fertilisers characterised by their form
    • C05G5/20—Liquid fertilisers
    • 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

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

Abstract

The invention relates to the field of biological fertilizers, and particularly relates to a biological source bacterial fertilizer system special for blueberries and a using method thereof. The invention innovatively applies agricultural residues as raw materials, applies a multi-fermentation method, provides the biological source bacterial fertilizer system special for blueberries and the using method thereof, realizes the production of solid biological source bacterial fertilizer and liquid biological source bacterial fertilizer special for the blueberries, is safe, efficient and convenient in production and use, can improve the yield and quality of the blueberries, can improve soil and greatly reduces fertilizer and resource waste.

Description

Biological source bacterial fertilizer system special for blueberries and use method thereof
Technical Field
The invention relates to the field of biological fertilizers, and particularly relates to a biological source bacterial fertilizer system special for blueberries and a using method thereof.
Background
Blueberry (Blueberry) belongs to the rhododendron (Ericaceae) and Vaccinium (Vaccinium) berry type evergreen shrubs which are known as Vaccinium vitis-idaea, most fruits are bluish purple, are soft and juicy, are moderate in sour and sweet, have pure and beautiful flavor, have special fragrance, are rich in vitamin C and have higher edible value. Modern medical research and animal experiments prove that the special antioxidant substances such as blueberry anthocyanin in berries have the unique effects of preventing cranial nerve aging, enhancing cardiac function, preventing asthenopia, preventing cancer and resisting cancer and the like, and have higher economic value and wide development prospect, so that the blueberry anthocyanin is listed as one of five kinds of health food for human beings by the food and agriculture organization of the United nations.
Because the root system of blueberry is special, the root system is fibrous and has no root hair, and under the natural state, the root system and mycorrhizal fungi are symbiotic to form mycorrhiza, thereby solving the problem that the root system of blueberry has poor water and nutrient absorption capacity due to no root hair. Therefore, the blueberry cultivation has higher requirements on moisture, fertilizer and soil, and the moisture is too much or too little; reasonable selection of fertilizer types, such as chloride ions are easy to damage blueberries, and potassium chloride is forbidden when a potash fertilizer is applied; soil such as pH value, organic matter content and the like can cause adverse effect on blueberry cultivation.
The fertilizer of present blueberry generally does not have the slow release function, and fertilizer nutrient element is not comprehensive in addition, leads to the blueberry not effectively to absorb and utilize in growth process fertilizer to lead to the later stage malnutrition, also need reasonable adjustment occasion of fertiliziing in addition at the fertilization in-process, lead to nutrition imbalance and fertilizer absorption and utilization low, lead to blueberry output low. Because blueberry production has high requirement on nutrient supply, the current farmers have few scientific masteries and have more blind fertilization or empirical fertilization, so that a plurality of problems are caused. Firstly, unreasonable nutrition allocation, universal and single fertilization, and predatory production and fertilization cause extreme deficiency of soil organic matters and medium trace elements; secondly, the fertilizing method is not scientific, most farmers still perform blind simulation on fertilizing time and method, and the nutrient supply is not timely or the nutrient utilization rate is not high; thirdly, the method of ditching and the like is mostly adopted for fertilizing, which is easy to cause root damage and root breaking, even root burning, and influences nutrient absorption and tree vigor.
In addition, no fertilizer combination and method used as a system are found in the prior art, and the fertilizer for supplementing corresponding elements to crops is usually insufficient, so that the fertilizer is neither economical nor environment-friendly.
Disclosure of Invention
Aiming at the problems, the invention innovatively applies agricultural residues as raw materials and applies a multi-fermentation method, provides a biological source bacterial fertilizer system special for blueberries and a using method thereof, overcomes the defects of no special slow release fertilizer for the blueberries, frequent fertilization times, large input amount, unscientific performance and the like, and really realizes safe, healthy and ecological planting production of the blueberries.
The technical scheme of the invention is as follows:
a biological source bacterial fertilizer system special for blueberries comprises a solid biological source bacterial fertilizer and a liquid biological source bacterial fertilizer;
wherein, solid biological source bacterial manure, its raw materials include:
the primary fermentation raw materials comprise the following components in parts by weight: 30-40 parts of spent blueberry production leftovers, 10-20 parts of crop straws, 20-30 parts of rapeseed dregs, 20-30 parts of soybean dregs, 10-20 parts of vinasse, 4-5 parts of urea, 1-1.5 parts of molasses and water content adjusted to 55-65%;
the secondary fermentation raw materials comprise the following components in parts by weight: 85-95 parts of primary fermentation product, 5-10 parts of fulvic acid potassium, 2-3 parts of monopotassium phosphate, 5-7 parts of calcium superphosphate, 5-7 parts of magnesium sulfate, 1-2 parts of ferrous sulfate, 0.5-1 part of zinc sulfate, 0.5-1 part of borax and 3-5 parts of urea, wherein the water content is adjusted to 55-60%;
the three-time fermentation raw materials comprise: a secondary fermentation product;
the primary fermentation strain is an edible fungus strain, the inoculation amount is 3-6% (based on the total mass of the primary fermentation raw material), the straw mushroom or stropharia rugoso-annulata strain is particularly preferred, and the liquid strain is more preferred;
the secondary fermentation strain is aerobic fermentation microbial inoculum, and the inoculation amount is 4-5 per mill (based on the total mass of the secondary fermentation raw materials); the aerobic fermentation microbial inoculum comprises trichoderma viride, bacillus subtilis and candida utilis in a mass ratio of 3-5:2-4: 2-4;
the third fermentation strain is an anaerobic fermentation microbial inoculum, and the inoculation amount is 2-3 per mill (based on the mass of the third fermentation raw material); the anaerobic fermentation microbial inoculum comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris in a mass ratio of 1-2:3-4: 1-2.
The liquid biological source bacterial manure can be conventional liquid bacterial manure, but more preferably, the fermentation raw materials comprise the following components in parts by weight: 25-40 parts of fresh leftovers in blueberry production, 25-30 parts of rapeseed dregs, 10-15 parts of wheat bran, 10-15 parts of corn flour, 10-15 parts of amino acid raw powder, 10-15 parts of monopotassium phosphate, 4-6 parts of polyglutamic acid, 8-10 parts of magnesium sulfate, 8-10 parts of calcium superphosphate, 5-8 parts of ferrous sulfate, 3-5 parts of manganese sulfate, 3-5 parts of zinc sulfate, 2-3 parts of sodium selenite, 8-10 parts of molasses and the amount of water is 1.8-3.5 times of the volume of the materials;
the liquid biological source bacterial fertilizer fermentation strain comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris, the mass ratio of the candida utilis to the lactobacillus acidophilus to the rhodopseudomonas palustris is 2-3:3-4:3-4, and the inoculation amount is 8-10% (based on the total mass of the fermentation raw materials).
The dried and old leftovers in the production of blueberries in the materials are mainly leftovers such as trimmed blueberry branches, dried branches and fallen leaves and the like. The crop straws comprise corn straws, wheat straws, rice straws, sorghum straws and other crop straws;
the fresh leftovers in blueberry production mainly comprise fresh materials generated by flower thinning and fruit thinning, inferior fruits, fresh branch buds generated by pruning and the like;
in the raw materials, the spent blueberry leftovers and crop straws produced in the blueberry production are crushed to be less than or equal to 0.5cm in diameter before use;
the fresh leftovers in blueberry production need to be crushed to a diameter of less than or equal to 0.1cm before use.
Preferably, the molasses has an organic matter content of more than 50%.
All strains adopted by the invention are conventional commercial strains.
The preparation method of the solid biological source bacterial fertilizer comprises the following steps:
1) uniformly mixing the primary fermentation raw materials according to a ratio, inoculating primary fermentation strains, uniformly stirring, building a strip-shaped material pile with the height of 0.8-1.5m, the width of 1.5-2.5m and any length, covering the surface of the material with a breathable covering object such as straw mat and the like, keeping a certain surface humidity of the fermentation material, fermenting, and crushing after fermentation to obtain a primary fermentation product;
preferably, the temperature of primary fermentation is controlled to be 35-40 ℃, the fermentation time is 15-20 days, and when the temperature is too high during fermentation, pile turning treatment is carried out for cooling;
2) and (3) secondary fermentation:
uniformly mixing the secondary fermentation raw materials according to the proportion, inoculating secondary fermentation strains, uniformly stirring to build a strip-shaped material pile with the height of 1.5-2m, the width of 3-4m and any length, and performing aerobic fermentation;
keeping the temperature in the fermentation pile at 65 ℃ or above in the secondary fermentation process, and fermenting for 5-7 days;
preferably, in order to achieve more uniform fermentation, the pile is turned for 3-5 times during the fermentation period, and more preferably, the pile is turned once every 1-2 days;
3) and (3) fermenting for the third time:
after the secondary fermentation is finished, inoculating a third fermentation strain according to the proportion, putting into a biodegradable bacterium bag, compacting, carrying out anaerobic fermentation at 30-35 ℃ for 5-7 days, then transferring to a natural temperature condition, and continuing to ferment for 10-15 days to obtain the rod-shaped solid biological source bacterial fertilizer;
the specification of the preferred biodegradable fungus bag is that the section diameter is 10-20cm, and the length is 45-75 cm; more preferably, each biodegradable fungus bag contains 1.5-2kg of fermentation material, and a vent hole with the diameter of 1.5-2cm is reserved in the middle of the fermentation material;
preferably, the depth of the vent hole is 1/3-1/2 of the length of the fermentation material in the fungus bag;
the preferred biodegradable fungus bag is a corn starch biodegradable fungus bag, and the specification is 15cm x 58 cm.
The primary fermentation process is mainly characterized in that strong hypha infection and growth capacity of the straw mushroom or stropharia rugoso-annulata strains are used, and nutritional ingredients in fruit and vegetable branches, dead branches and fallen leaves and crop straws are quickly converted in a short time, so that complex nutritional ingredients are converted into active small molecular nutritional substances; the secondary aerobic fermentation process is mainly used for obtaining high temperature, completely killing pathogenic bacteria, weed seeds, sundry fungi and the like in the fermentation material and realizing harmless indexes; and substances such as lactic acid and the like are generated by the fermentation of the anaerobic fermentation microbial inoculum in the third fermentation, so that the pH value of the fertilizer is integrally reduced. On one hand, because blueberries grow in a slightly acidic environment, the fertilizer with lower pH can be absorbed and utilized by the blueberries more easily, and on the other hand, the activity of the nutritional ingredients such as polypeptides and amino acids in the fertilizer is stronger in the acidic environment, so that the mixed bacteria infection can be prevented.
The liquid biological source bacterial manure can be conventional biological bacterial manure, and preferably, the preparation method comprises the following steps:
adding a certain proportion of water into fresh blueberry production leftovers, carrying out superfine grinding and crushing, adding into a fermentation tank, adding the rest raw materials, fully stirring and uniformly mixing, heating to 60-75 ℃, introducing air, and fully stirring until dissolved oxygen is saturated; after stirring, slowly cooling the material, inoculating a liquid biological source bacterial fertilizer fermentation strain when the temperature is reduced to 40-45 ℃, introducing air and stirring for 40-60min, transferring the feed liquid into a white light-permeable fermentation container, sealing, carrying out anaerobic fermentation for 10-15 days under the natural outdoor visible light condition, filtering the fermentation liquid, and obtaining clear liquid, namely the liquid biological source bacterial fertilizer.
Preferably, water is added according to the proportion of the volume of the crushed fresh leftovers in the blueberry production to the water by 1:0.5-1, and a colloid mill is used for carrying out superfine grinding and crushing.
The inventor further discloses a use method of the biological source bacterial fertilizer system special for the blueberries, which comprises the following steps of using the solid biological source bacterial fertilizer as a base fertilizer and using the liquid biological source bacterial fertilizer as an additional fertilizer, and specifically comprises the following steps:
1) before use, holes are punched on the whole body of the rod-shaped solid biological source bacterial manure, the diameter of each hole is 0.2-0.5cm, and the distance between every two nutrition release holes is 1-2 cm; the rod-shaped solid biological source bacterial manure is perforated for releasing the nutrition of the bacterial manure, the depth of the bacterial manure is generally not required, and the biodegradable bacterial bag is punctured.
2) Uniformly burying the rod-shaped solid biological source bacterial manure into the ground in a radial manner by taking the orthographic projection circle of the current crown as the inward 10-15cm as a reference and taking the base of the trunk of the blueberry as the center of a circle, wherein the air holes are upward, the depth is preferably within +/-2 cm of the difference between the upper end of the rod-shaped solid biological source bacterial manure and the ground plane, and then compacting by using soil;
preferably, the quantity of the rodlike solid biological source bacterial manure applied to the high-yield trees is 3-6 rods, and the quantity of the rodlike solid biological source bacterial manure applied to the saplings is 2-4 rods;
3) the liquid biological source bacterial fertilizer is subjected to topdressing by a leaf surface spraying or/and water and fertilizer integrated facility;
when the water and fertilizer integrated facility is used, a drop arrow of the water and fertilizer integrated facility is inserted into the middle of the rod-shaped solid biological source bacterial fertilizer, and watering or applying liquid biological source bacterial fertilizer is carried out.
The biological source bacterial fertilizer system special for the blueberries can be used for fertilizing according to the growth vigor and the requirements of the blueberries, the rod-shaped solid biological source bacterial fertilizer can be used for only one time in 1-2 years basically, the liquid biological source bacterial fertilizer can be used for topdressing with water according to the requirements, and the frequency and the using amount can be adjusted according to the requirements.
The invention has the beneficial effects that:
in the biological source bacterial fertilizer system special for blueberries, solid biological source bacterial fertilizer and liquid biological source bacterial fertilizer are adopted, the leftovers produced in the blueberry production process are used as the raw materials for fertilizer production, so that the cost of the raw materials is saved, the environment-friendly production is realized, the waste of resources is reduced, the high-value utilization of agricultural residue resources is realized, the leftovers produced by the blueberries in the fertilizer are homologous with the fertilizer acting object, the nutrient element composition and the proportion relation are most similar, the comprehensive nutrient requirement can be provided in a targeted manner, especially some micro molecules which are specific or specially needed by the blueberry trees and the fruits thereof, the conventional fertilizer is difficult to be provided directly and can only be synthesized by the fruit trees, and in this application, various nutrient elements are fully released through different fermentation combinations, so that the fertilizer efficiency of the fertilizer can be improved while resource waste is prevented, and the yield and quality of blueberries are improved! Moreover, the inventor finds out through a large number of experiments that the fermentation effect to be achieved by the invention can be achieved only under the condition of matching the raw materials, the fermentation strains and the fermentation method, and the effect is greatly reduced after the strains and the proportion are changed.
After the raw materials are fermented for many times, all pathogenic bacteria, weed seeds and other harmful factors are killed, the raw materials belong to green investment products of pure biological fertilizers, and a foundation is laid for the production of healthy and safe fruits; the microbial fertilizer product subjected to multiple microbial fermentations is reconstructed to contain multiple indigenous floras, has complete microbial structure, stable microecological balance and high quality, solves the technical problems of low quick-acting nutrient content, unbalanced nutrient release and the like of common organic fertilizers and microbial fertilizers, and solves the technical problems of slow and incomplete degradation of nutrient components of the microbial fertilizers in the production process; meanwhile, the problems that the common microbial fertilizer is easily weathered after being fertilized, and the nutrition of the microbial fertilizer cannot be completely utilized to cause waste are solved.
When the method is used for watering or applying liquid biological source bacterial manure, the water manure soaks the rod-shaped solid biological source bacterial manure through the integrated facility, and nutrition is released through the nutrition release holes on the rod-shaped solid biological source bacterial manure for the blueberry to grow, absorb and utilize, so that the water storage capacity of the soil is enhanced, the water manure is slowly released, the water manure is continuously supplied to the growth of the blueberry, the irrigation times and the fertilization amount are reduced, energy is saved, the workload is greatly simplified, the matched facility can be used, the working efficiency is improved, and the automatic management can be realized by combining with the water manure integrated engineering.
The multiple microbial floras contained in the fertilizer system are easy to colonize in soil, so that the soil structure is further improved, a large amount of amino acids and other element factors in the fertilizer can chelate partial ions in the soil, the soil structure is further improved, and the influence on nutrient absorption of jujube tree root systems due to higher salt content in the soil is avoided.
In addition, the invention firstly provides a bacterial manure system which uses homologous organism leftovers as main materials and obtains solid biological source bacterial manure and liquid biological source bacterial manure by different fermentation methods in a classified manner, and adopts a special fertilization method, the invention conception used in combination with the growth period of the corresponding fruit tree and other inventions applied on the same day with the invention, although the same fermentation and use ideas are adopted, the main raw materials and other ingredients of the fermentation are different, so that the products after the fermentation are different, and the inventor proves that a series of biological source bacterial manure systems special for different fruit trees cannot be mutually universal through a plurality of tests, although the mixed application (such as the biological source bacterial fertilizer system special for grapes applied to apple planting) can also play a certain fertilizer effect, the effect is far less than that of the special fertilizer (such as the biological source bacterial fertilizer system special for grapes applied to grape planting). Therefore, the series of bacterial manure systems and the using methods are respectively patented and distributed to obtain a larger protection range.
In conclusion, by applying the product and the using method provided by the invention, the using effect of the microbial fertilizer can be effectively improved, the using amount of chemical fertilizer and pesticide is reduced, the labor intensity and cost investment of blueberry planting are reduced, and a solution is provided for safe, efficient and ecological blueberry planting. By the method, the water storage capacity of the soil can be enhanced, the water can be continuously supplied to blueberry growth, the irrigation frequency is reduced, and the energy is saved. The product and the method are particularly suitable for regions with precipitation and inconvenient fertilization, such as arid regions, remote mountain regions and the like.
Detailed Description
The present invention will be described in further detail with reference to the following examples, but it should not be construed that the scope of the above subject matter is limited to the following examples. All the technologies realized based on the above contents of the present invention belong to the scope of the present invention. Except as otherwise noted, the following examples were carried out using conventional techniques.
In the following examples:
crushing fresh leftovers in blueberry production by using a front crusher, wherein the diameter of the crushed material is less than or equal to 0.1 cm;
crushing the spent blueberry production leftovers, crop straws and corncobs before use, wherein the diameter of the crushed blueberry production leftovers is less than or equal to 0.5 cm;
the adopted trichoderma viride, bacillus subtilis, candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris are all conventional agricultural strains and purchased from China general microbiological culture collection management center; the adopted volvariella volvacea strain is a conventional strain and is from Shandong Bohua high-efficiency ecological agriculture science and technology limited company;
the biodegradable fungus bags are all corn starch biodegradable fungus bags with the specification of 15cm by 58 cm.
Example 1
A biological source bacterial fertilizer system special for blueberries comprises a solid biological source bacterial fertilizer and a liquid biological source bacterial fertilizer;
wherein, solid biological source bacterial manure, its raw materials include:
the primary fermentation raw materials comprise the following components in parts by weight: 35 parts of spent blueberry production leftovers, 15 parts of crop straws, 25 parts of rapeseed meal, 25 parts of soybean meal, 15 parts of vinasse, 4-5 parts of urea, 1-1.5 parts of molasses, and adjusting the water content to about 60%;
the secondary fermentation raw materials comprise the following components in parts by weight: 90 parts of primary fermentation product, 8 parts of potassium fulvate, 2-3 parts of monopotassium phosphate, 5-7 parts of calcium superphosphate, 5-7 parts of magnesium sulfate, 1-2 parts of ferrous sulfate, 0.5-1 part of zinc sulfate, 0.5-1 part of borax and 3-5 parts of urea, wherein the water content is adjusted to about 58%;
the three-time fermentation raw materials comprise: a secondary fermentation product;
the primary fermentation strain is a straw mushroom liquid strain, and the inoculation amount is 5% (based on the total mass of the primary fermentation raw material);
the secondary fermentation strain is aerobic fermentation microbial inoculum, and the inoculation amount is 4-5 per mill (based on the total mass of the secondary fermentation raw materials); the aerobic fermentation microbial inoculum comprises trichoderma viride, bacillus subtilis and candida utilis in a mass ratio of 5:2: 2;
the third fermentation strain is an anaerobic fermentation microbial inoculum, and the inoculation amount is 2-3 per mill (based on the mass of the third fermentation raw material); the anaerobic fermentation microbial inoculum comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris in a mass ratio of 1:3: 2.
The liquid biological source bacterial fertilizer comprises the following fermentation raw materials in parts by weight: 40 parts of fresh leftovers in blueberry production, 30 parts of rapeseed dregs, 15 parts of wheat bran, 15 parts of corn meal, 15 parts of amino acid raw powder, 15 parts of monopotassium phosphate, 4-6 parts of polyglutamic acid, 8-10 parts of magnesium sulfate, 8-10 parts of calcium superphosphate, 5-8 parts of ferrous sulfate, 3-5 parts of manganese sulfate, 3-5 parts of zinc sulfate, 2-3 parts of sodium selenite, 8-10 parts of molasses and 3.5 times of water by volume; the liquid biological source bacterial fertilizer fermentation strain comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris, the mass ratio of the candida utilis to the lactobacillus acidophilus to the rhodopseudomonas palustris is 3:4:3, and the inoculation amount is 10% (based on the total mass of fermentation raw materials).
The crop straws mainly comprise corn straws and wheat straws, and also comprise a small amount of rice straws and sorghum straws;
the preparation method of the solid biological source bacterial fertilizer comprises the following steps:
1) uniformly mixing the primary fermentation raw materials according to a ratio, inoculating primary fermentation strains, uniformly stirring, building a strip-shaped material pile with the height of 1.2m, the width of 2m and the length of any length, covering the surface of the material with a breathable covering material such as straw mat and the like, keeping a certain surface humidity of the fermentation material, fermenting, and crushing after fermentation to obtain a primary fermentation product;
controlling the temperature of primary fermentation at 35-40 ℃, fermenting for about 17 days, and turning when the temperature is too high during fermentation, and cooling;
2) and (3) secondary fermentation:
uniformly mixing the secondary fermentation raw materials according to the proportion, inoculating secondary fermentation strains, uniformly stirring to build a strip-shaped material pile with the height of 1.8m, the width of 3.5m and any length, and performing aerobic fermentation; keeping the temperature in the fermentation pile at 65 ℃ or above in the secondary fermentation process, fermenting for about 6 days, turning the pile 3-5 times during the fermentation period, and turning the pile once every 1-2 days;
3) and (3) fermenting for the third time:
after the secondary fermentation is finished, inoculating a third fermentation strain according to the proportion, putting into a biodegradable bacterium bag, compacting, carrying out anaerobic fermentation at 30-35 ℃ for 6 days, then transferring to a natural temperature condition, and continuing fermentation for 15 days to obtain a rod-shaped solid biological source bacterial fertilizer; each biodegradable fungus bag contains 2.0kg of fermentation material, and a vent hole with a diameter of 1.5-2cm is reserved in the middle of the fermentation material, and the depth of the vent hole is 1/3-1/2 of the length of the fermentation material in the fungus bag.
The preparation method of the liquid biological source bacterial fertilizer comprises the following steps:
crushing fresh blueberry production leftovers according to a proportion, adding water according to a volume ratio of the fresh blueberry production leftovers to water of 1:1, carrying out superfine grinding and crushing by using a colloid mill, adding the crushed fresh blueberry production leftovers into a fermentation tank, adding the rest raw materials, fully stirring and uniformly mixing, heating to 60-65 ℃, introducing air, and fully stirring until dissolved oxygen is saturated; after stirring, slowly cooling the material, inoculating a liquid biological source bacterial fertilizer fermentation strain when the temperature is reduced to 40-45 ℃, introducing air and stirring for 50min, transferring the feed liquid into a white light-permeable fermentation container, sealing, carrying out anaerobic fermentation for 13 days under the natural outdoor visible light condition, filtering the fermentation liquid, and obtaining clear liquid, namely the liquid biological source bacterial fertilizer.
Example 2
A biological source bacterial fertilizer system special for blueberries comprises a solid biological source bacterial fertilizer and a liquid biological source bacterial fertilizer;
wherein, solid biological source bacterial manure, its raw materials include:
the primary fermentation raw materials comprise the following components in parts by weight: 40 parts of spent blueberry production leftovers, 20 parts of crop straws, 30 parts of rapeseed meal, 30 parts of soybean meal, 20 parts of vinasse, 4-5 parts of urea, 1-1.5 parts of molasses, and adjusting the water content to 65%;
the secondary fermentation raw materials comprise the following components in parts by weight: 95 parts of primary fermentation product, 10 parts of potassium fulvate, 2-3 parts of monopotassium phosphate, 5-7 parts of calcium superphosphate, 5-7 parts of magnesium sulfate, 1-2 parts of ferrous sulfate, 0.5-1 part of zinc sulfate, 0.5-1 part of borax and 3-5 parts of urea, wherein the water content is adjusted to 65%;
the three-time fermentation raw materials comprise: a secondary fermentation product;
the primary fermentation strain is a stropharia rugoso-annulata liquid strain, and the inoculation amount is 3 percent (based on the total mass of the primary fermentation raw material);
the secondary fermentation strain is aerobic fermentation microbial inoculum, and the inoculation amount is 4-5 per mill (based on the total mass of the secondary fermentation raw materials); the aerobic fermentation inoculum comprises trichoderma viride, bacillus subtilis and candida utilis in a mass ratio of 5:4: 3;
the third fermentation strain is an anaerobic fermentation microbial inoculum, and the inoculation amount is 2-3 per mill (based on the mass of the third fermentation raw material); the anaerobic fermentation microbial inoculum comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris in a mass ratio of 2:4: 1.
The liquid biological source bacterial fertilizer comprises the following fermentation raw materials in parts by weight: 40 parts of fresh leftovers in blueberry production, 30 parts of rapeseed dregs, 15 parts of wheat bran, 15 parts of corn meal, 15 parts of amino acid raw powder, 15 parts of monopotassium phosphate, 4-6 parts of polyglutamic acid, 8-10 parts of magnesium sulfate, 8-10 parts of calcium superphosphate, 5-8 parts of ferrous sulfate, 3-5 parts of manganese sulfate, 3-5 parts of zinc sulfate, 2-3 parts of sodium selenite, 8-10 parts of molasses and 3.5 times of water by volume;
the liquid biological source bacterial fertilizer fermentation strain comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris, the mass ratio of the candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris is 3:4:3, and the inoculation amount is 8-10% (based on the total mass of fermentation raw materials).
The crop straws comprise corn straws, wheat straws, rice straws and sorghum straws;
the preparation method of the solid biological source bacterial fertilizer comprises the following steps:
1) uniformly mixing the primary fermentation raw materials according to a ratio, inoculating primary fermentation strains, uniformly stirring, building a strip-shaped material pile with the height of 0.8m, the width of about 2.5m and any length, covering the surface of the material with a breathable covering such as straw mat and the like, keeping a certain surface humidity of the fermentation material, fermenting, and crushing after fermentation to obtain a primary fermentation product;
controlling the temperature of primary fermentation at 35-40 ℃, fermenting for about 20 days, and turning when the temperature is too high during fermentation, and cooling;
2) and (3) secondary fermentation:
uniformly mixing the secondary fermentation raw materials according to the proportion, inoculating secondary fermentation strains, uniformly stirring to build a strip-shaped material pile with the height of 2m, the width of about 3m and any length, and performing aerobic fermentation; keeping the temperature in the fermentation pile at 65 ℃ or above in the secondary fermentation process, and fermenting for 7 days; turning the pile 3-5 times during the fermentation period, and turning the pile once every 1-2 days;
3) and (3) fermenting for the third time:
after the secondary fermentation is finished, inoculating a third fermentation strain according to the proportion, putting into a biodegradable bacterium bag, compacting, carrying out anaerobic fermentation at 30-35 ℃ for 7 days, then transferring to a natural temperature condition, and continuing to ferment for about 10 days to obtain the rod-shaped solid biological source bacterial fertilizer;
each biodegradable fungus bag contains about 1.8-2kg of fermentation material, and a vent hole with a diameter of 1.5-2cm is reserved in the middle of the fermentation material, and the depth of the vent hole is 1/3-1/2 of the length of the fermentation material in the fungus bag.
The preparation method of the liquid biological source bacterial fertilizer comprises the following steps:
crushing fresh blueberry production leftovers according to a proportion, adding water according to a volume ratio of the fresh blueberry production leftovers to water of 1:1, carrying out superfine grinding and crushing by using a colloid mill, adding the crushed fresh blueberry production leftovers into a fermentation tank, adding the rest raw materials, fully stirring and uniformly mixing, heating to about 70 ℃, introducing air, and fully stirring until dissolved oxygen is saturated; after stirring, slowly cooling the material, inoculating a liquid biological source bacterial fertilizer fermentation strain when the temperature is reduced to about 40 ℃, introducing air, stirring for 60min, transferring the feed liquid into a white light-permeable fermentation container, sealing, performing anaerobic fermentation for about 15 days under the natural outdoor visible light condition, filtering the fermentation liquid, and obtaining clear liquid, namely the liquid biological source bacterial fertilizer.
Example 3
A biological source bacterial fertilizer system special for blueberries comprises a solid biological source bacterial fertilizer and a liquid biological source bacterial fertilizer;
wherein, solid biological source bacterial manure, its raw materials include:
the primary fermentation raw materials comprise the following components in parts by weight: 30 parts of spent blueberry production leftovers, 10 parts of crop straws, 20 parts of rapeseed meal, 20 parts of soybean meal, 10 parts of vinasse, 4-5 parts of urea, 1-1.5 parts of molasses, and adjusting the water content to 55%;
the secondary fermentation raw materials comprise the following components in parts by weight: 85 parts of primary fermentation product, 5 parts of potassium fulvate, 2-3 parts of monopotassium phosphate, 5-7 parts of calcium superphosphate, 5-7 parts of magnesium sulfate, 1-2 parts of ferrous sulfate, 0.5-1 part of zinc sulfate, 0.5-1 part of borax, 3-5 parts of urea and adjusting the water content to 55%;
the three-time fermentation raw materials comprise: a secondary fermentation product;
the primary fermentation strain is a straw mushroom liquid strain, and the inoculation amount is 3% (based on the total mass of the primary fermentation raw material);
the secondary fermentation strain is aerobic fermentation microbial inoculum, and the inoculation amount is 4-5 per mill (based on the total mass of the secondary fermentation raw materials); the aerobic fermentation microbial inoculum comprises trichoderma viride, bacillus subtilis and candida utilis in a mass ratio of 3:2: 2;
the third fermentation strain is an anaerobic fermentation microbial inoculum, and the inoculation amount is 2-3 per mill (based on the mass of the third fermentation raw material); the anaerobic fermentation microbial inoculum comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris in a mass ratio of 2:3: 2.
The liquid biological source bacterial fertilizer comprises the following fermentation raw materials in parts by weight: 25 parts of fresh leftovers in blueberry production, 25 parts of rapeseed dregs, 10 parts of wheat bran, 10 parts of corn meal, 10 parts of amino acid raw powder, 10 parts of monopotassium phosphate, 4-6 parts of polyglutamic acid, 8-10 parts of magnesium sulfate, 8-10 parts of calcium superphosphate, 5-8 parts of ferrous sulfate, 3-5 parts of manganese sulfate, 3-5 parts of zinc sulfate, 2-3 parts of sodium selenite, 8-10 parts of molasses and the amount of water is 1.8 times of the volume of the materials;
the liquid biological source bacterial fertilizer fermentation strain comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris, the mass ratio of the candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris is 3:4:4, and the inoculation amount is 8-10% (based on the total mass of fermentation raw materials).
The crop straws mainly comprise corn straws, wheat straws and rice straws;
the preparation method of the solid biological source bacterial fertilizer comprises the following steps:
1) uniformly mixing the primary fermentation raw materials according to a ratio, inoculating primary fermentation strains, uniformly stirring, building a strip-shaped material pile with the height of 1.5m, the width of about 1.5m and the length of any length, covering a breathable covering such as straw mat on the surface of the material, keeping a certain surface humidity of the fermentation material, fermenting, and crushing after fermentation to obtain a primary fermentation product;
preferably, the temperature of primary fermentation is controlled to be 35-40 ℃, the fermentation time is 15 days, and pile turning treatment and cooling are carried out when the temperature is too high during the fermentation period;
2) and (3) secondary fermentation:
uniformly mixing the secondary fermentation raw materials according to the proportion, inoculating secondary fermentation strains, uniformly stirring to build a strip-shaped material pile with the height of 1.5m, the width of 4m and the length of any length, and performing aerobic fermentation;
keeping the temperature in the fermentation pile at 65 ℃ or above in the secondary fermentation process, fermenting for 5 days, turning the pile 3-5 times during the fermentation period, and turning the pile once every 1-2 days;
3) and (3) fermenting for the third time:
after the secondary fermentation is finished, inoculating a third fermentation strain according to the proportion, putting into a biodegradable bacterium bag, compacting, carrying out anaerobic fermentation at 30-35 ℃ for 7 days, then transferring to a natural temperature condition, and continuing to ferment for 11 days to obtain a rod-shaped solid biological source bacterium fertilizer;
1.5-2kg of fermentation material is packed in each biodegradable fungus bag, a vent hole with the diameter of 1.5-2cm is reserved in the middle of the fermentation material, and the depth of the vent hole is 1/3-1/2 of the length of the fermentation material in the fungus bag.
The preparation method of the liquid biological source bacterial fertilizer comprises the following steps:
crushing fresh blueberry production leftovers according to a proportion, adding water according to a volume ratio of the fresh blueberry production leftovers to water of 1:0.5, carrying out superfine grinding and crushing by using a colloid mill, adding the crushed fresh blueberry production leftovers into a fermentation tank, adding the rest raw materials, fully stirring and uniformly mixing, heating to 60-75 ℃, introducing air, and fully stirring until dissolved oxygen is saturated; after stirring, slowly cooling the material, inoculating a liquid biological source bacterial fertilizer fermentation strain when the temperature is reduced to 40-45 ℃, introducing air and stirring for 40-60min, transferring the feed liquid into a white light-permeable fermentation container, sealing, carrying out anaerobic fermentation for 12 days under the natural outdoor visible light condition, filtering the fermentation liquid, and obtaining clear liquid, namely the liquid biological source bacterial fertilizer.
Test examples
The biological source bacterial fertilizer system special for the blueberries in the embodiment 1 is applied to a certain blueberry garden in Qingdao city according to the using method of the biological source bacterial fertilizer system for the effect test, the tree ages of the tested blueberries are all tree species in a high yield period, and the specific implementation scheme is as follows:
1) before use, punching holes on the whole body of the rod-shaped solid biological source bacterial manure, wherein the diameter of each hole is 0.2-0.5cm, the distance between the nutrition release holes is 1-2cm, and the biodegradable bacterial bag is punctured;
2) uniformly burying 6 rodlike solid biological source bacterial fertilizers under the ground in a radial manner by taking the forward projection circle of the current crown as the inward 10-15cm as a reference and taking the base of a blueberry trunk as the center of a circle, wherein the air holes are upward, the depth is preferably within +/-2 cm of the difference between the upper end of the rodlike solid biological source bacterial fertilizer and the ground plane, and then compacting by using soil;
3) inserting a drop arrow of the water and fertilizer integrated facility into the middle of the rod-shaped solid biological source bacterial fertilizer, diluting the liquid biological source bacterial fertilizer for use, and performing topdressing on the liquid biological source bacterial fertilizer by using a leaf surface spraying or/and water and fertilizer integrated facility;
the liquid biological source bacterial fertilizer is sprayed on the leaves of the blueberry 1 time before blooming, and the leaf spraying and water-fertilizer integrated facilities are used for topdressing 2 times respectively in the fruit setting period.
Finally, the blueberries of the test group are compared with the blueberries of the control group which is fertilized conventionally, the yield and the quality of the blueberries of the test group are improved, besides, the soil in the garden is hardened due to the fact that the blueberries are planted for many years and chemical and common organic fertilizers are used, and after the method is adopted for one season, the soil hardening in the garden is obviously improved, and the content of organic matters is obviously improved.

Claims (10)

1. A biological source bacterial fertilizer system special for blueberries is characterized by comprising a solid biological source bacterial fertilizer and a liquid biological source bacterial fertilizer;
wherein, solid biological source bacterial manure, its raw materials include:
the primary fermentation raw materials comprise the following components in parts by weight: 30-40 parts of spent blueberry production leftovers, 10-20 parts of crop straws, 20-30 parts of rapeseed dregs, 20-30 parts of soybean dregs, 10-20 parts of vinasse, 4-5 parts of urea, 1-1.5 parts of molasses and water content adjusted to 55-65%;
the secondary fermentation raw materials comprise the following components in parts by weight: 85-95 parts of primary fermentation product, 5-10 parts of fulvic acid potassium, 2-3 parts of monopotassium phosphate, 5-7 parts of calcium superphosphate, 5-7 parts of magnesium sulfate, 1-2 parts of ferrous sulfate, 0.5-1 part of zinc sulfate, 0.5-1 part of borax and 3-5 parts of urea, wherein the water content is adjusted to 55-60%;
the three-time fermentation raw materials comprise: a secondary fermentation product;
the primary fermentation strain is an edible fungus strain; the secondary fermentation strain is aerobic fermentation microbial inoculum, including Trichoderma viride, Bacillus subtilis and Candida utilis; the third fermentation strain is anaerobic fermentation microbial inoculum, including Candida utilis, Lactobacillus acidophilus, and Rhodopseudomonas palustris.
2. The biological source bacterial fertilizer system special for blueberries according to claim 1, wherein the liquid biological source bacterial fertilizer comprises the following fermentation raw materials in parts by weight: 25-40 parts of fresh leftovers in blueberry production, 25-30 parts of rapeseed dregs, 10-15 parts of wheat bran, 10-15 parts of corn flour, 10-15 parts of amino acid raw powder, 10-15 parts of monopotassium phosphate, 4-6 parts of polyglutamic acid, 8-10 parts of magnesium sulfate, 8-10 parts of calcium superphosphate, 5-8 parts of ferrous sulfate, 3-5 parts of manganese sulfate, 3-5 parts of zinc sulfate, 2-3 parts of sodium selenite, 8-10 parts of molasses and the amount of water is 1.8-3.5 times of the volume of the materials; the liquid biological source bacterial manure fermentation strain comprises candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris.
3. The biological source bacterial manure system special for blueberries according to claim 1, wherein the primary fermentation strain is a straw mushroom or stropharia rugoso-annulata strain; the mass ratio of trichoderma viride, bacillus subtilis and candida utilis in the secondary fermentation strains is 3-5:2-4: 2-4; the mass ratio of the candida utilis, the lactobacillus acidophilus and the rhodopseudomonas palustris in the third fermentation strain is 1-2:3-4: 1-2.
4. The biological source bacterial fertilizer system special for blueberries according to claim 1 or 3, wherein the inoculation amount of the primary fermentation strain is 3-6%; the inoculation amount of the secondary fermentation strain is 4-5 per mill; the inoculation amount of the third fermentation strain is 2-3 per mill.
5. The biological source bacterial fertilizer system special for blueberries as claimed in claim 2, wherein the mass ratio of candida utilis, lactobacillus acidophilus and rhodopseudomonas palustris in the liquid biological source bacterial fertilizer fermentation strain is 2-3:3-4:3-4, and the inoculation amount is 8-10%.
6. The preparation method of the biological source bacterial fertilizer system special for the blueberries, which is disclosed by claim 1, is characterized in that the preparation method of the solid biological source bacterial fertilizer comprises the following steps:
1) uniformly mixing the primary fermentation raw materials according to a ratio, inoculating primary fermentation strains, uniformly stirring, building a strip-shaped material pile with the height of 0.8-1.5m, the width of 1.5-2.5m and any length, covering a breathable covering on the surface of the material, fermenting, and crushing after fermentation to obtain a primary fermentation product;
controlling the temperature of primary fermentation at 35-40 deg.C, and fermenting for 15-20 days;
2) and (3) secondary fermentation:
uniformly mixing the secondary fermentation raw materials according to the proportion, inoculating secondary fermentation strains, uniformly stirring to build a strip-shaped material pile with the height of 1.5-2m, the width of 3-4m and any length, and performing aerobic fermentation;
keeping the temperature in the fermentation pile at 65 ℃ or above in the secondary fermentation process, and fermenting for 5-7 days;
3) and (3) fermenting for the third time:
after the secondary fermentation is finished, inoculating a third fermentation strain according to the proportion, putting into a biodegradable bacterium bag, compacting, carrying out anaerobic fermentation at 30-35 ℃ for 5-7 days, then transferring to a natural temperature condition, and continuing to ferment for 10-15 days to obtain the rod-shaped solid biological source bacterial fertilizer;
the preparation method of the liquid biological source bacterial fertilizer comprises the following steps:
adding a certain proportion of water into fresh blueberry production leftovers, carrying out superfine grinding and crushing, adding into a fermentation tank, adding the rest raw materials, fully stirring and uniformly mixing, heating to 60-75 ℃, introducing air, and fully stirring until dissolved oxygen is saturated; after stirring, slowly cooling the material, inoculating a liquid biological source bacterial fertilizer fermentation strain when the temperature is reduced to 40-45 ℃, introducing air and stirring for 40-60min, transferring the feed liquid into a white light-permeable fermentation container, sealing, carrying out anaerobic fermentation for 10-15 days under the natural outdoor visible light condition, filtering the fermentation liquid, and obtaining clear liquid, namely the liquid biological source bacterial fertilizer.
7. The preparation method of the biological source bacterial fertilizer system special for the blueberries, according to claim 6, is characterized in that spent leftovers and crop straws produced during the production of the blueberries in the preparation process of the solid biological source bacterial fertilizer are crushed to diameters of less than or equal to 0.5cm before use; turning the pile for 3-5 times during the secondary fermentation period, and turning the pile once every 1-2 days; the biodegradable fungus bag has a cross section with a diameter of 10-20cm and a length of 45-75 cm; 1.5-2kg of fermentation material is packed in each biodegradable fungus bag, and a vent hole with the diameter of 1.5-2cm is reserved in the middle of the fermentation material; the depth of the vent hole is 1/3-1/2 of the length of the fermentation material in the fungus bag;
in the preparation method of the liquid biological source bacterial fertilizer, the fresh blueberry production leftovers are required to be crushed to the diameter of less than or equal to 0.1cm before use, water is added according to the proportion of the volume of the fresh blueberry production leftovers to the water of 1:0.5-1, and a colloid mill is used for carrying out superfine grinding and crushing.
8. The use method of the biological source bacterial fertilizer system special for the blueberries, as claimed in claim 1, comprises using a solid biological source bacterial fertilizer as a base fertilizer and a liquid biological source bacterial fertilizer as an additional fertilizer.
9. The biological source bacterial fertilizer system special for blueberries as claimed in claim 8, specifically comprising:
1) before use, holes are punched on the whole body of the rod-shaped solid biological source bacterial manure, the diameter of each hole is 0.2-0.5cm, and the distance between every two nutrition release holes is 1-2 cm;
2) uniformly burying the rod-shaped solid biological source bacterial manure under the ground in a radial manner by taking the orthographic projection circle of the current crown as the inward 10-15cm as a reference and the base of the trunk of the blueberry as the center of a circle, wherein the depth is preferably within +/-2 cm of the difference between the upper end of the rod-shaped solid biological source bacterial manure and the ground plane, and then compacting by using soil;
3) the liquid biological source bacterial fertilizer is applied by foliage spraying or/and water-fertilizer integrated facilities.
10. The biological source bacterial fertilizer system special for blueberries according to claim 1, wherein the number of rodlike solid biological source bacterial fertilizers applied to the high-yield trees is 3-6 rods, and the number of rodlike solid biological source bacterial fertilizers applied to the young trees is 2-4 rods.
CN202010487295.5A 2020-05-30 2020-05-30 Biological source bacterial fertilizer system special for blueberries and use method thereof Pending CN111592414A (en)

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* Cited by examiner, † Cited by third party
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CN109053312A (en) * 2018-10-30 2018-12-21 宿松县美智农林发展有限公司 A kind of special base fertilizer for blueberries and preparation method thereof
CN111099927A (en) * 2019-12-20 2020-05-05 安徽上元绿能科技有限公司 Biomass fertilizer production and tree cultivation method

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Publication number Priority date Publication date Assignee Title
CN107056436A (en) * 2017-03-22 2017-08-18 忻州师范学院 It is a kind of to utilize the method that waste material is raw material production bio-bacterial manure
CN108911853A (en) * 2018-08-01 2018-11-30 贵州大学 A kind of blueberry effective bio-bacterial manure and the preparation method and application thereof
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* Cited by examiner, † Cited by third party
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