CN105439722A - Acidic blueberry culture substrate preparation method and acidic blueberry culture substrate - Google Patents
Acidic blueberry culture substrate preparation method and acidic blueberry culture substrate Download PDFInfo
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- CN105439722A CN105439722A CN201510944713.8A CN201510944713A CN105439722A CN 105439722 A CN105439722 A CN 105439722A CN 201510944713 A CN201510944713 A CN 201510944713A CN 105439722 A CN105439722 A CN 105439722A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F1/00—Fertilisers made from animal corpses, or parts thereof
- C05F1/005—Fertilisers made from animal corpses, or parts thereof from meat-wastes or from other wastes of animal origin, e.g. skins, hair, hoofs, feathers, blood
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- 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
- C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- 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 relates to an acidic blueberry culture substrate preparation method which comprises the following steps: A, pretreatment of raw materials; B, raw materials blending: taking 12.5-40 parts by weight of an oil cake powder, 48-75.5 parts by weight of pine sawdust, 8-10 parts by weight of a pine needle powder and 1-3 parts by weight of an aquatic product leftover powder, then adding 40-55 parts by weight of water, and mixing the raw materials evenly; C, primary anaerobic fermentation, D, secondary anaerobic fermentation; and E, post-treatment of a fermentation mixture finished product: drying the fermentation mixture finished product, then crushing, sieving, carrying out sealing packaging, and thus obtaining an acidic blueberry culture substrate. Compared with the prior art, the preparation method can make full use of waste resources, turns the waste into treasure, avoids environmental pollution, and has the advantages of simple operation, low cost investment, and wide sources of raw materials; 30% or more of lignin of the pine sawdust can be decomposed; the obtained acidic blueberry culture substrate can increase the soil acidity, improves the soil organic matter content, ensures balance of the soil C/N ratio, enhances soil permeability and water holding capacity, is more conducive to blueberry growth, has higher yield, and is suitable for wide-range promotion.
Description
Technical field
The present invention relates to field of plant cultivation, particularly relate to plant cultivation matrix preparation method and a plant cultivation media.
Background technology
Blueberry belongs to small-sized berry, because its fruit is except containing abundant nutritive substance, also be rich in have and improve eyesight, prevention cardiovascular and cerebrovascular diseases, anti-oxidant, anti-ageing, inhibition tumor cell, strengthening immunity, memory, reduction blood sugar, prevent the anthocyan material of urocystitis and fat-reducing, one of 5 large heath food are classified as by international food and agricultural organization, it is the protective foods that many National Aerospace persons are required to eat, therefore blueberry is extensively promoted in the whole world and is cultivated, and cultivated area and output increase year by year.
Blueberry (VacciniumcorymbosumL.) is Ericaceae (Ericaceae) Vaccinium (Vacciniumspp.) plant, originate from the evergreen of North America or machaka, high clump blueberry (V.corymbosumL.), short Cong Lan grape (V.angustifoliumAit) and Vaccinium ashei (V.asheiReade can be divided into; Syn.V.virgatumAit.) 3 main breeds/be.
Because blueberry root system is fibrous root system, and be distributed in thin solum, moisture and the nutrition of deep soil can not be absorbed; Blueberry belongs to oligotrophic, dislikes calcium and to chlorine sensitive plant, and fertilizer should not be executed too much, and excessive use of fertilizer easily causes fertilizer damage; Calcium too much easily causes scarce Fe disease to occur, simultaneously should not with fertilizer such as chloride ammonium chloride, Repone K.Blueberry general suitable soil soda acid scope pH4.0-5.5, suitable soda acid scope plays and vital role blueberry growth and result Mineral Nutrition Absorption; As soil pH value < 4.0, blueberry, easily to heavy metal excessive consumption such as Cu, Zn, Mn, Al, causes tree vigo(u)r growth to weaken and is even poisoned to death; As soil pH value > 5.5, easily bring out scarce Fe disease in blueberry tree body, cause nutritional imbalance and hinder growth.Therefore, blueberry cultivation soil requires higher, general blueberry cultivation soil needs to add after SULPHUR POWDER regulates soil acidity environment could plant blueberry, and after planting blueberry, also need the sour environment continuing to cover Cortex Pini and pine sawdust adjustment blueberry cultivation soil, not only troublesome poeration, and only simply add above-mentioned loose product, the C/N ratio of soil can be improved, the imbalance of edatope Middle nutrition element may be caused, cause the decline of Blueberry quality.
Adopt general blueberry cultivation soil cultivation blueberry, 0.5-2.5kg, average 1.5kg are produced in earsh (3-5) strain, and 2.5-4.5kg, average about 3.5kg are produced in (best fruiting period) strain of high yield tree, and output is also relevant with region, kind tree vigo(u)r etc.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of simple to operate, cost drop into low, productive rate is high, raw material sources acid blueberry cultivation matrix preparation method and acid blueberry cultivation matrix widely.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
A kind of acid blueberry cultivation matrix preparation method, it comprises the following steps:
A, raw materials pretreatment
The oil cake pulverizing that the seed that can extract oil oil expression is remaining, namely obtains oil cake powder; Collect the by product after pine tree wood working, sieve, namely obtain pine sawdust; By pine needle crushed after being dried, namely obtain pine needle powder; Aquatic product leftovers is pulverized, namely obtains aquatic product leftovers powder; Get zymophyte, thin up, namely obtain zymocyte liquid;
B, spice
With parts by weight, get described oil cake powder 12.5-40 part, described pine sawdust 48-75.5 part, described pine needle powder 8-10 part, described aquatic product leftovers powder 1-3 part fully mixes, and stir, then add 40-55 part water, mix, namely obtain moisture batch mixing;
C, first time fermentation
In described moisture batch mixing, add zymocyte liquid, seal after stirring, carry out first time anaerobically fermenting, take out after fermentation ends, namely obtain fermentation batch mixing work in-process;
D, second time fermentation
Described fermentation batch mixing work in-process are pulverized, then adds zymocyte liquid and water, seal after stirring, carry out second time anaerobically fermenting, take out after fermentation ends, namely obtain fermentation batch mixing finished product;
E, fermentation batch mixing finished product post-processed
By described fermentation batch mixing finished product crushed after being dried, encapsulate after sieving, namely obtain described acid blueberry cultivation matrix.
Compared with prior art, the invention has the beneficial effects as follows:
Preparation method in the present invention can make full use of waste resource, turn waste into wealth, avoid environmental pollution, not only simple to operate, cost drop into lower, raw material sources are more extensive, and the xylogen decomposable asymmetric choice net more than 30% of pine sawdust, can soil acidity be increased according to the blueberry cultivation matrix that this preparation method obtains, improve soil organic matter content, ensure that soil C/N is than balanced, strengthen the function of soil permeability, retentiveness, advantageously in the growth of blueberry, improve productive rate, suitable for large-scale promotion.
On the basis of technique scheme, the present invention can also do following improvement.
As a kind of preferred implementation of the present invention, described oil cake is that vegetable seed is withered or tea seed is withered.
The beneficial effect of above-mentioned preferred version is adopted to be: to adopt that vegetable seed is withered to ferment together with other substrate formula, not only can increase soil acidity, improve soil organic matter content and other performance, promote blueberry growth, improve blueberry productive rate, and material source is extensive, cost is very low; And adopt that tea seed is withered to ferment together with other substrate formula, not only soil acidity can be increased, improve soil organic matter content and other performance, promote blueberry growth, and tea saponin and the alkaloids composition of energy killing pests and suppressing bacteria is contained because tea seed is withered, have to insect double stomach poison function of tagging, have good effect to control snail, slug (slug), grub (cockchafer subclass larva) and some other insect, thus ensure that blueberry is grown up healthy and sound.
As a kind of preferred implementation of the present invention, in step, described zymophyte is EM bacterium or enzymatic microorganism.
Adopt the beneficial effect of above-mentioned preferred version to be: zymophyte mainly plays the effect of catalystic, fermentative, use EM bacterium or enzymatic microorganism cost is low, efficiency is high.
As another kind of preferred implementation of the present invention, in step, get zymophyte, being diluted with water to mass concentration is 1%.
Adopt the beneficial effect of above-mentioned preferred version to be: zymophyte mainly plays the effect of catalystic, fermentative, zymocyte liquid adopts this concentration can while guarantee catalytic efficiency, and maximum reduces costs.
As another kind of preferred implementation of the present invention, in step C, with parts by weight, in described moisture batch mixing, add zymocyte liquid 0.2-1 part that mass concentration is 1%, carry out first time anaerobically fermenting, the time is 25-35 days.
The beneficial effect of above-mentioned preferred version is adopted to be: first to carry out onset ferment, ensure that the heat of fermenting process generation can maintain substrate temperature more than 55 DEG C and have 7-11 days, becoming thoroughly decomposed and the effect of kill harmful bacterium of matrix can be promoted, both ensure that fermentation efficiency, cost-saving again.
As another kind of preferred implementation of the present invention, in step D, with parts by weight, described fermentation batch mixing work in-process are pulverized, add zymocyte liquid 0.1-0.5 part and 20-27.5 part water that mass concentration is 1% again, carry out second time anaerobically fermenting, the time is 30-40 days.
The beneficial effect of above-mentioned preferred version is adopted to be: the moisture evaporation of first time fermentation caused by high temperature can be supplemented and scatter and disappear, increase zymophyte activity and quantity, again ensure that the heat of fermenting process generation can maintain substrate temperature more than 55 DEG C and have 7-11 days, promote becoming thoroughly decomposed and the effect of kill harmful bacterium of matrix, make fermentation more thorough, efficiency is higher.
As another kind of preferred implementation of the present invention, in step e, the drying means of described fermentation batch mixing finished product, for ted 18-21 days in the sun, every 3 days when tedding, stirs 1 time, avoids rainwater to drench.
Adopt the beneficial effect of above-mentioned preferred version to be: it is not only more cost-saving to spread airing out, and drying is more abundant, effectively avoids moisture regain, nutrition leak when preventing fermentation batch mixing finished product from carrying out high temperature drying in Sealing Arrangement, actively to reduce.
As another kind of preferred implementation of the present invention, in step e, sieve employing 5 mesh sieve.
Adopt the beneficial effect of above-mentioned preferred version to be: pulverous base starting material, advantageously carry out in fermentation, ensure fermentation efficiency, pulverous cultivation matrix is applicable to the plant-growths such as blueberry more, and it is best that powder size remains on the following effect of 5 order.
The acid blueberry cultivation matrix that a kind of basis preparation method as above obtains, its matrix unit weight is 0.22-0.28gcm-3, total porosity is 60%-87%, aeration porosity 29%-46%, pH value is 4.0-5.2, and water holding capacity is 220%-260%, organic content 42%-62%, C/N is 15-22, wood fibre cellulose content 23%-48%.
Compared with prior art, the invention has the beneficial effects as follows:
Acid blueberry cultivation matrix in the present invention can increase soil acidity, improve soil organic matter content, ensure that soil C/N is than balanced, strengthens the function of soil permeability, retentiveness, advantageously in the growth of blueberry, productive rate is higher, because it utilizes waste resource to prepare, turn waste into wealth, not only avoid environmental pollution, and cost input is lower, raw material sources are more extensive, suitable for large-scale promotion.
Below the present invention is described in further details.
A kind of acid blueberry cultivation matrix preparation method, it comprises the following steps:
A, raw materials pretreatment
The oil cake pulverizing that the seed that can extract oil oil expression is remaining, namely obtains oil cake powder; Collect the by product after pine tree wood working, sieve, namely obtain pine sawdust; By pine needle crushed after being dried, namely obtain pine needle powder; Aquatic product leftovers is pulverized, namely obtains aquatic product leftovers powder; Get zymophyte, such as EM bacterium or enzymatic microorganism, being diluted with water to mass concentration is 1%, namely obtains zymocyte liquid;
B, spice
With parts by weight, get described oil cake powder 12.5-40 part, described pine sawdust 48-75.5 part, described pine needle powder 8-10 part, described aquatic product leftovers powder 1-3 part fully mixes, and stir, add 40-55 part water again, mix, make batch mixing drenched and do not seep water, grab with hand that pinch can be agglomerating, unclamp and namely fall apart, namely obtain moisture batch mixing;
C, first time fermentation
With parts by weight, add zymocyte liquid 0.2-1 part that mass concentration is 1% in described moisture batch mixing, seal after stirring, carry out first time anaerobically fermenting, the time is 25-35 days, takes out after fermentation ends, namely obtains fermentation batch mixing work in-process;
D, second time fermentation
With parts by weight, described fermentation batch mixing work in-process are pulverized, then adds zymocyte liquid 0.1-0.5 part and the 20-27.5 part water that mass concentration is 1%, seal after stirring, carry out second time anaerobically fermenting, the time is 30-40 days, take out after fermentation ends, namely obtain fermentation batch mixing finished product;
E, fermentation batch mixing finished product post-processed
By described fermentation batch mixing finished product crushed after being dried, drying means, for ted 18-21 days in the sun, every 3 days when tedding, stirs 1 time, avoids rainwater to drench, then encapsulate after 5 mesh sieve, namely obtains described acid blueberry cultivation matrix.
According to the acid blueberry cultivation matrix that preparation method as above obtains, its matrix unit weight is 0.22-0.28gcm-3, total porosity is 60%-87%, aeration porosity 29%-46%, pH value is 4.0-5.2, and water holding capacity is 220%-260%, organic content 42%-62%, C/N is 15-22, wood fibre cellulose content 23%-48%.
In the present invention, oil cake is the by product after the oil expression of compressible seed, be oil cake again, can be that vegetable seed is withered, tea seed is withered, cottonseed is withered, beans are withered, sesame is withered, peanut is withered, preferred vegetable seed is withered or tea seed is withered, the withered seedcake of choosing dishes from a menu again of vegetable seed, cake-shaped rape seed dregs, rape is withered, rapeseed meal, the dish dregs of rice and the rape dregs of rice etc., tea seed is withered, it is by product after camellia seed oil expression, be again camellia cake, tea cake, tea seed cake, tea oil cake, Oil-tea-cake, camellia seedcake, tea is withered, oil tea is withered, camellia is withered, tea oil residule, tea is withered, camellia seed is withered, the tea dregs of rice, the camellia dregs of rice, Extracted From Oil-tea-cake, the tea oil dregs of rice, leached tea oil slag, tea bran and the camellia seed dregs of rice etc., pine sawdust is the product after pine tree wood working, is again pine face, pine slag etc., pine needle powder is the dried powder of pine tree acicular leaf, aquatic product leftovers powder, the tankage dry powder such as the internal organ namely after processing of aquatic products, fish scale, fish-bone.
The raw material sources configuring cultivation matrix in the present invention are extensive, utilize them to prepare acid blueberry cultivation matrix and can not only make full use of waste resource, turn waste into wealth, avoid environmental pollution, can also soil acidity be increased, improve soil organic matter content, ensure that soil C/N is than balanced, strengthen soil permeability, retentiveness function, advantageously in the growth of blueberry, improve blueberry output, single plant yield can improve 5%-10%, suitable for large-scale promotion, and be also applicable to the cultivation of other oxyphiles.
Embodiment
Be described principle of the present invention and feature below, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
A kind of acid blueberry cultivation matrix preparation method, it comprises the following steps:
A, raw materials pretreatment
The vegetable seed withered pulverizing remaining by rapeseed oil, namely obtains the withered powder of vegetable seed; Collect the by product after pine tree wood working, sieve, namely obtain pine sawdust; By pine needle crushed after being dried, namely obtain pine needle powder; Aquatic product leftovers is pulverized, namely obtains aquatic product leftovers powder; Get zymophyte, such as EM bacterium or enzymatic microorganism, being diluted with water to mass concentration is 1%, namely obtains zymocyte liquid;
B, spice
Get the withered 12.5kg of described vegetable seed, described pine sawdust 75.5kg, described pine needle powder 8kg, described aquatic product leftovers powder 2kg fully mix, and stir, add 55kg water again, mix, make batch mixing drenched and do not seep water, grab with hand that pinch can be agglomerating, unclamp and namely fall apart, namely obtain moisture batch mixing;
C, first time fermentation
With parts by weight, add the zymocyte liquid 1kg that mass concentration is 1% in described moisture batch mixing, seal after stirring, carry out first time anaerobically fermenting, the time is 35 days, takes out after fermentation ends, namely obtains fermentation batch mixing work in-process;
D, second time fermentation
With parts by weight, described fermentation batch mixing work in-process are pulverized, then adds zymocyte liquid 0.5kg and the 27.5kg part water that mass concentration is 1%, seal after stirring, carry out second time anaerobically fermenting, the time is 40 days, take out after fermentation ends, namely obtain fermentation batch mixing finished product;
E, fermentation batch mixing finished product post-processed
By described fermentation batch mixing finished product crushed after being dried, drying means, for ted 21 days in the sun, every 3 days when tedding, stirs 1 time, avoids rainwater to drench, then encapsulate after 5 mesh sieve, namely obtains described acid blueberry cultivation matrix.
According to the acid blueberry cultivation matrix that preparation method as above obtains, its matrix unit weight is 0.28gcm-3, and total porosity is 82%, aeration porosity 42%, water holding capacity is 220%, and pH value is 4.0, organic content 42%, C/N is 22, wood fibre cellulose content 48%; Adopt the acid blueberry cultivation matrix commerial growing blueberry in the present invention, single plant yield generally can improve 5%-10%.
Embodiment 2
A kind of acid blueberry cultivation matrix preparation method, it comprises the following steps:
A, raw materials pretreatment
The vegetable seed withered pulverizing remaining by rapeseed oil, namely obtains the withered powder of vegetable seed; Collect the by product after pine tree wood working, sieve, namely obtain pine sawdust; By pine needle crushed after being dried, namely obtain pine needle powder; Aquatic product leftovers is pulverized, namely obtains aquatic product leftovers powder; Get zymophyte, such as EM bacterium or enzymatic microorganism, being diluted with water to mass concentration is 1%, namely obtains zymocyte liquid;
B, spice
With parts by weight, get described vegetable seed withered powder 40kg, described pine sawdust 48kg, described pine needle powder 10kg, described aquatic product leftovers powder 1kg part fully mixes, and stir, add 40kg water again, mix, make batch mixing drenched and do not seep water, grab with hand that pinch can be agglomerating, unclamp and namely fall apart, namely obtain moisture batch mixing;
C, first time fermentation
With parts by weight, add the zymocyte liquid 0.2kg that mass concentration is 1% in described moisture batch mixing, seal after stirring, carry out first time anaerobically fermenting, the time is 25 days, takes out after fermentation ends, namely obtains fermentation batch mixing work in-process;
D, second time fermentation
With parts by weight, described fermentation batch mixing work in-process are pulverized, then adds zymocyte liquid 0.1kg and the 20kg water that mass concentration is 1%, seal after stirring, carry out second time anaerobically fermenting, the time is 30 days, take out after fermentation ends, namely obtain fermentation batch mixing finished product;
E, fermentation batch mixing finished product post-processed
By described fermentation batch mixing finished product crushed after being dried, drying means, for ted 18 days in the sun, every 3 days when tedding, stirs 1 time, avoids rainwater to drench, then encapsulate after 5 mesh sieve, namely obtains described acid blueberry cultivation matrix.
According to the acid blueberry cultivation matrix that preparation method as above obtains, its matrix unit weight is 0.22gcm-3, and total porosity is 60%, aeration porosity 29%, pH value is 4.8, and water holding capacity is 260%, organic content 62%, C/N is 15, wood fibre cellulose content 23%; Adopt the acid blueberry cultivation matrix commerial growing blueberry in the present invention, single plant yield generally can improve 5%-10%.
Embodiment 3
A kind of acid blueberry cultivation matrix preparation method, it comprises the following steps:
A, raw materials pretreatment
The vegetable seed withered pulverizing remaining by rapeseed oil, namely obtains the withered powder of vegetable seed; Collect the by product after pine tree wood working, sieve, namely obtain pine sawdust; By pine needle crushed after being dried, namely obtain pine needle powder; Aquatic product leftovers is pulverized, namely obtains aquatic product leftovers powder; Get zymophyte, such as EM bacterium or enzymatic microorganism, being diluted with water to mass concentration is 1%, namely obtains zymocyte liquid;
B, spice
With parts by weight, get described vegetable seed withered powder 26kg, described pine sawdust 62kg, described pine needle powder 9kg, described aquatic product leftovers powder 3kg fully mix, and stir, add 47.5kg water again, mix, make batch mixing drenched and do not seep water, grab with hand that pinch can be agglomerating, unclamp and namely fall apart, namely obtain moisture batch mixing;
C, first time fermentation
With parts by weight, add the zymocyte liquid 0.6kg that mass concentration is 1% in described moisture batch mixing, seal after stirring, carry out first time anaerobically fermenting, the time is 30 days, takes out after fermentation ends, namely obtains fermentation batch mixing work in-process;
D, second time fermentation
With parts by weight, described fermentation batch mixing work in-process are pulverized, then adds zymocyte liquid 0.3 part and the 24kg water that mass concentration is 1%, seal after stirring, carry out second time anaerobically fermenting, the time is 35 days, take out after fermentation ends, namely obtain fermentation batch mixing finished product;
E, fermentation batch mixing finished product post-processed
By described fermentation batch mixing finished product crushed after being dried, drying means, for ted 20 days in the sun, every 3 days when tedding, stirs 1 time, avoids rainwater to drench, then encapsulate after 5 mesh sieve, namely obtains described acid blueberry cultivation matrix.
According to the acid blueberry cultivation matrix that preparation method as above obtains, its matrix unit weight is 0.24gcm-3, and total porosity is 70%, aeration porosity 36%, pH value is 4.3, and water holding capacity is 240%, organic content 51%, C/N is 18, wood fibre cellulose content 35%; Adopt the acid blueberry cultivation matrix commerial growing blueberry in the present invention, single plant yield generally can improve 5%-10%.
Embodiment 4
A kind of acid blueberry cultivation matrix preparation method, it comprises the following steps:
A, raw materials pretreatment
By the withered pulverizing of tea seed remaining for camellia seed oil expression, namely obtain the withered powder of tea seed; Collect the by product after pine tree wood working, sieve, namely obtain pine sawdust; By pine needle crushed after being dried, namely obtain pine needle powder; Aquatic product leftovers is pulverized, namely obtains aquatic product leftovers powder; Get zymophyte, such as EM bacterium or enzymatic microorganism, being diluted with water to mass concentration is 1%, namely obtains zymocyte liquid;
B, spice
With parts by weight, get described tea seed withered powder 13kg, described pine sawdust 75kg, described pine needle powder 10kg, described aquatic product leftovers powder 2kg fully mix, and stir, add 45kg water again, mix, make batch mixing drenched and do not seep water, grab with hand that pinch can be agglomerating, unclamp and namely fall apart, namely obtain moisture batch mixing;
C, first time fermentation
With parts by weight, add the zymocyte liquid 0.3kg that mass concentration is 1% in described moisture batch mixing, seal after stirring, carry out first time anaerobically fermenting, the time is 30 days, takes out after fermentation ends, namely obtains fermentation batch mixing work in-process;
D, second time fermentation
With parts by weight, described fermentation batch mixing work in-process are pulverized, then adds zymocyte liquid 0.15kg and the 22.5kg water that mass concentration is 1%, seal after stirring, carry out second time anaerobically fermenting, the time is 30 days, take out after fermentation ends, namely obtain fermentation batch mixing finished product;
E, fermentation batch mixing finished product post-processed
By described fermentation batch mixing finished product crushed after being dried, drying means, for ted 18-21 days in the sun, every 3 days when tedding, stirs 1 time, avoids rainwater to drench, then encapsulate after 5 mesh sieve, namely obtains described acid blueberry cultivation matrix.
According to the acid blueberry cultivation matrix that preparation method as above obtains, its matrix unit weight is 0.27gcm-3, and total porosity is 87%, aeration porosity 46%, pH value is 5.2, and water holding capacity is 240%, organic content 42%, C/N is 21, wood fibre cellulose content 48%; Adopt the acid blueberry cultivation matrix commerial growing blueberry in the present invention, single plant yield generally can improve 5%-10%.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an acid blueberry cultivation matrix preparation method, it is characterized in that, it comprises the following steps:
A, raw materials pretreatment
The oil cake of seed after squeezing is deoiled of can extracting oil is pulverized, and sieves, namely obtains oil cake powder; Collect the by product after pine tree wood working, sieve, namely obtain pine sawdust; By pine needle crushed after being dried, sieve, namely obtain pine needle powder; Aquatic product leftovers is pulverized, sieves, namely obtain aquatic product leftovers powder; Get zymophyte, thin up, namely obtain zymocyte liquid;
B, spice
With parts by weight, get described oil cake powder 12.5-40 part, described pine sawdust 48-75.5 part, described pine needle powder 8-10 part, described aquatic product leftovers powder 1-3 part fully mixes, and stir, add 40-55 part water again, mix, make batch mixing drenched and do not seep water, grab with hand that pinch can be agglomerating, unclamp and namely fall apart, namely obtain moisture batch mixing;
C, first time fermentation
In described moisture batch mixing, add zymocyte liquid, seal after stirring, carry out first time anaerobically fermenting, take out after fermentation ends, namely obtain fermentation batch mixing work in-process;
D, second time fermentation
Described fermentation batch mixing work in-process are pulverized, then adds zymocyte liquid and water, seal after stirring, carry out second time anaerobically fermenting, take out after fermentation ends, namely obtain fermentation batch mixing finished product;
E, fermentation batch mixing finished product post-processed
By described fermentation batch mixing finished product crushed after being dried, encapsulate after sieving, namely obtain described acid blueberry cultivation matrix.
2. acid blueberry cultivation matrix preparation method according to claim 1, is characterized in that, described oil cake is that vegetable seed is withered or tea seed is withered.
3. acid blueberry cultivation matrix preparation method according to claim 1, is characterized in that, in step, described zymophyte is EM bacterium or enzymatic microorganism.
4. acid blueberry cultivation matrix preparation method according to claim 1, is characterized in that, in step, get zymophyte, and being diluted with water to mass concentration is 1%.
5. acid blueberry cultivation matrix preparation method according to claim 1, is characterized in that, in step C, with parts by weight, in described moisture batch mixing, add zymocyte liquid 0.2-1 part that mass concentration is 1%, carry out first time anaerobically fermenting, the time is 25-35 days.
6. acid blueberry cultivation matrix preparation method according to claim 1, it is characterized in that, in step D, with parts by weight, described fermentation batch mixing work in-process are pulverized, add zymocyte liquid 0.1-0.5 part and 20-27.5 part water that mass concentration is 1% again, carry out second time anaerobically fermenting, the time is 30-40 days.
7. acid blueberry cultivation matrix preparation method according to claim 1, is characterized in that, in step e, the drying means of described fermentation batch mixing finished product, for ted 18-21 days in the sun, every 3 days when tedding, stirs 1 time, avoids rainwater to drench.
8. acid blueberry cultivation matrix preparation method according to claim 1, is characterized in that, in steps A, step e, sieve and all adopt 5 mesh sieves.
9. the acid blueberry cultivation matrix that the preparation method according to any one of claim 1-8 obtains, is characterized in that, its matrix unit weight is 0.22-0.28gcm
-3, total porosity is 60%-87%, aeration porosity 29%-46%, and pH value is 4.0-5.2, and water holding capacity is 220%-260%, and organic content 42%-62%, C/N are 15-22, wood fibre cellulose content 23%-48%.
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