CN105918086A - Dendrobium officinale planting matrix containing modified plant ash, and manufacturing method thereof - Google Patents

Abstract

The invention discloses a dendrobium officinale planting matrix containing modified plant ashes. The dendrobium officinale planting matrix contains a matrix A, a matrix B, and a matrix C which are arranged in an overlaying manner from bottom to top in sequence. According to weight part ratio, the matrix A contains 10-20 parts of dry rice straws or 10-20 parts of dry sugarcane leaves, the matrix B contains 5-20 parts of silkworm excrement, 10-30 parts of rice bran, and 15-45 parts of pinecone, and the matrix C contains 15-45 parts of plant ashes, 15-45 parts of rotten wood, 12-44 parts of tung fruit peel, 10-20 parts of vermiculite, and 13-43 parts of pine bark. The manufacturing method for the planting matrix comprises: manufacturing the modified plant ashes, manufacturing the matrixes A, B, and C, and overlaying to form the planting matrix. The manufacturing method is simple and easy to understand, and the manufactured planting matrix overcomes problems that a matrix is rotted and does not ventilate and does not retain water after long time use. The matrix is low in cost, complete in nutrition, and is beneficial for growth of the dendrobium officinale, and promotes stems of the dendrobium officinale to grow thicker, and roots to be more developed.

Description

A kind of dendrobium candidum planting matrix containing modified plant ash and preparation method thereof

Technical field

The invention belongs to edible product technical field, be specifically related to a kind of dendrobium candidum planting matrix containing modified plant ash and preparation thereof Method.

Background technology

In state-owned sentence old saying be called " north has ginseng, south to have maple bucket ", described maple bucket, be the group of the curling that stem of Dendrobium is made Shape particle, the stem of noble dendrobium, particularly dendrobium candidum (Dendrobium candidum wall.ex Lindl.) is the orchid family (Orchidaeae) Dendrobium (Dendrobium) herbaceos perennial, is China's rare Chinese medicine, is that country's second class protection is planted Thing, have " the celestial grass of China ", the laudatory title of " gold in medicine ", first of row " Chinese nine immortal grass ", by international medicinal plant Boundary is referred to as " medicine circle giant panda ".Have immunological regulation, the effect such as delay senility, and is not only familiar " 'Mailuoning ' injection Liquid " required raw material, or tens of kinds of Chinese patent drugs and the necessary raw material of health products.

In Shennong's Herbal, dendrobium candidum is listed in top grade, has nourishing Yin and moistening lung, nourishing the stomach to improve the production of body fluid, and the merit such as moisten the lung and relieve the cough Effect.Modern pharmacological research shows, dendrobium candidum also has enhancing immunity, anti-aging, anticancer, antifatigue, expansion blood vessel Effect.Dendrobium candidum is mainly distributed on the tropical and subtropical region such as China, Thailand, Burma, Vietnam, domestic with Guangxi, cloud South, Deng Weiyuan main producing region, Guizhou.Owing to human lives's scope constantly expands, add that long-term transition is plucked, existing wild resource Being on the verge of exhaustion, purchase volume significantly declines.China forbids felling for many years so that the market price significantly raises up.Iron sheet stone Dry measure used in former times is difficult to meet the market demand because wild resource is exhausted, it is therefore desirable to a large amount of artificial cultivations are to meet the market demand constantly expanded.

From life in the environment that wild Dendrodium is grown in illumination warm, moistening, few, the most ventilative, root system is breathed freely, draining is good, Needing to adhere to trees, precipice seam carries out climbing raw or hanging growth, and the growth of iron sheet is the harshest to the requirement of environment.Some of China Scientific research institution and business unit train the group of orchid dendrobium candidum and artificial cultivation technique is constantly explored and tests, and takes Obtaining certain achievement, but remain at dendrobium candidum transplanting survival rate low, the speed of growth is slow, and yield is the highest, active constituent content The subject matter such as low.

People study from the planting matrix of the artificial growth stem of noble dendrobium and test in recent years, achieve certain achievement, but still There is dendrobium candidum transplanting survival rate low, the speed of growth is slow, the subject matters such as yield is the highest, and active constituent content is low.People's work post The planting matrix planting the stem of noble dendrobium mainly has bark, wood chip, sphagna, peat soil, river sand, and the matrix being wherein best suitable for growth is water Tongue, bark and wood chip.Sphagna moss, can use after sterilization through simple washing, but its price comparison is high, because of This causes the cost up of plant development, and most plantation family can not be accepted, and wood chip has the most excellent compared with sphagna in price Gesture, but wood chip needs to process by fermentation before the use, and easily rot in planting process, need to change, need a large amount of Manpower and materials.

Summary of the invention

It is an object of the invention to provide a kind of dendrobium candidum planting matrix containing modified plant ash and preparation method thereof, preparation method letter Single the most understandable, and the planting matrix prepared of the present invention overcomes matrix Long-Time Service and rots airtight, not water conservation, needs to change, and Low cost, nutrition is complete；Offer during each growth, the most dexterously by the way of three stackings add, is closed by matrix targetedly The fertility of reason, is more beneficial for the growth of dendrobium candidum, promotes dendrobium candidum stem to look more sturdy, and root system is more flourishing.

To achieve these goals, the present invention is achieved through the following technical solutions:

A kind of dendrobium candidum planting matrix containing modified plant ash, including being sequentially overlapped matrix A of setting, matrix B from the bottom to top With matrix C；According to ratio of weight and number meter, described matrix A is dry rice straw 10-20 part or dry sugarcane top 10-20 part；Described base Matter B is silkworm excrement 5-20 part, rice bran 10-30 part, pinecone 15-45 part, fertile soil 10-30 part and water wax gourd bark 10-30 part Mixture；Described matrix C is modified plant ash 15-45 part, rotten wood 15-45 part, paulownia pericarp 12-44 part, vermiculite 10-20 Part, pine bark 13-43 part, tea seed episperm 12-44 part, ramulus mori 15-45 part and the mixture of haydite 13-44 part；Described matrix The thickness of A is 2-5cm, and the thickness of described matrix B is 1-2cm, and the thickness of described matrix C is 2-5cm；

Described modified plant ash is according to ratio of weight and number meter, by bamboo processing leftover bits and pieces 30-50 part, pearl stone flour 2-7 part and After melon seeds stone flour 2-7 part is mixed to get mixture, by 5-15 part salt acid soak 1-2 hour, then with in 300 DEG C of-500 DEG C of bars I.e. available modified plant ash after carrying out thermal cracking under part.

In the present invention, further instruction, the mode that described modified plant ash uses anaerobism to add nitrogen during carrying out thermal cracking Carry out.

In the present invention, further instruction, the time of described thermal cracking is 10-20S.

In the present invention, further instruction, the mass concentration of described hydrochloric acid is 10-12%.

In the present invention, further instruction, described bamboo processing leftover bits and pieces is that bamboo branch, ring, bamboo spring, bamboo bits or bamboo are blue or green.

In the present invention, further instruction, described rotten wood is half corrosion oak branch, half corrosion pine branch, partly corrodes persimmon Two or more mixture in subtree branch, half corrosion peach branch, half corrosion sweet osmanthus branch and half corrosion jujube tree branch.

The preparation method of a kind of dendrobium candidum planting matrix containing modified plant ash, specifically comprises the following steps that

(1) matrix A dry rice straw or dry sugarcane top are cut into 5-10cm length, after then using quick lime to carry out disinfection, are laid in Bottom culturing rack；

(2) use boiling water to soak after 10-15min degreasing on the water wax gourd bark in matrix B to dry, then by the pinecone with dry After water wax gourd bark be crushed to 0.5-1.5cm respectively, then according to ratio of weight and number, mix with rice bran, silkworm excrement and fertile soil, Re-use many spirit bacterium that volumetric concentration is 30%-50% to carry out disinfection, be finally laid on above matrix A；

(3) use boiling water to soak after 5-10min degreasing the pine bark in matrix C to dry, then by ramulus mori and the pine after drying Bark is crushed to 1-3cm respectively, and tea seed episperm is crushed to 0.5-2cm, then according to ratio of weight and number, with rotten wood, vermiculite, paulownia fruit Skin, haydite and modified plant ash mixing, re-use anaerobic fermentation 30-45 after many spirit bacterium that volumetric concentration is 30%-50% carry out disinfection My god, finally it is laid in matrix B, i.e. can obtain the dendrobium candidum planting matrix containing modified plant ash.

Containing eleostearic acid, fat oil, flavonoids, alkaloid in paulownia pericarp.

Silkworm excrement contain organic matter thing 83.77～90.44%, ash content 9.56～16.23%, nitrogen pool 1.91～3.60%, the most fragmentary, There is good hydrophobic performance.

Rice bran contains main component protein 15%, fat 16%-22%, sugar 3%-8%, moisture 10%, its water-retaining property, permeability are good, Good rhizospheric environment can be created for plant growth, can be also that crop provides a large amount of nutrients.

The pinecone, corrosion-resistant, containing protein 15.3%, fat 63%, carbohydrate 13%.

Fertile soil not only permeability is good, is suitable for root growth needs, and has preferable water conservation fertilizer-preserving ability；Concrete dynamic modulus, Chronic administration does not hardens, and is easily absorbed by plants；Mixed with other soil, soil can be improved, increase soil fertility；Rich in organic Matter, humic acid and a small amount of vitamin, auxin, trace element etc., a large amount of mineral matters, based on calcium, potassium, sulphur, phosphorus are secondly； Growing of plant can be promoted；High temperature in decomposing and fermenting can kill germ therein, worm's ovum and weed seed etc., reduces disease Worm, Weed infestation.

Water wax gourd bark contains cupreol (β-sitooierol), removes first eugenin (noreugenin), east gelsemium henbane element (scopoletin) and east gelsemium henbane glucoside (scopolin), benzoic acid (benzoic acid), there is the characteristic of moisture-proof.

Modified plant ash can significantly improve soil total N, organic carbon content；It is rich in pore structure, has bigger ratio table Area and cation exchange capacity (CEC), it not only has suction-operated to harmful substance, can supplement the content of organics of soil, effectively Preserve moisture and nutriment, it is also possible to provide existence and breeding place for mycorhiza and these beneficial microbes of bacterium, promote special monoid Microorganism perch growth, nutrient availability can be improved simultaneously, increase soil fertility.

The processing of vermiculite corn rod threshing is made through strict screening again, rich in sugar, crude protein, crude fat, coarse fiber content, And there is the advantages such as even tissue, hardness is suitable, good toughness, water imbibition are strong, anti-wear performance is good.

Pine bark is containing higher N, P, K, Ca, Mg；Stable physical characteristic, decomposes uniform, slow, makees with reaching long-acting fertilising With, have good gas permeability and control air, effect of moisture.

Containing Tea Saponin, tea seed polysaccharide, tea seed albumen, oil tea saponin etc. in tea seed episperm, oil tea saponin also has antibacterial and anti-oxidant Effect, tea shell or a kind of good culture matrix.

Ramulus mori contains the multiple nutrients materials such as abundant cellulose, mineral matter.

What haydite contained is mainly composed of silica, aluminum oxide, calcium oxide, iron oxide and magnesia；And particle is round, uniform, Rough surface, many micropores, internal void are flourishing, and specific surface area is big, thus biological bacteria adhesive ability is strong, and breeding is fast, biofilm effect Rate is high.

The device have the advantages that for:

1, the present invention uses the mode that matrix layering superposition is arranged cleverly, and the matrix of every layer is selected according to the position difference arranged Material is different.Bottom uses dry rice straw or dry sugarcane top, ensure that substrate base is breathed freely in plantation dendrobium candidum early stage ventilative, anti- Only soil humidity is excessive, causes the dendrobium candidum root system of field planting to rot, reduces survival rate, after planting phase dry rice straw or dry sugarcane Leaf will be corroded, and discharge substantial amounts of thick protein, crude fat, crude fibre, neutral detergent fiber, acid detergent fiber, cinder Part, calcium and phosphorus, can provide nutritional labeling in the growth in dendrobium candidum later stage.Middle level uses silkworm excrement, rice bran, the pinecone, fertile soil With water wax gourd bark mixtures as the middle level matrix of culture medium, rice bran rich in organic substance, the most friendly growth of microorganism, And there is the effect of water conservation, but it is difficult to hydrophobic；Fertile soil is provided that substantial amounts of nutrient, water conservation fertilizer conservation, but hydrophobicity is poor；The water winter The characteristic with moisture-proof of melon bark, and go first eugenin, benzoic acid to have certain bacteriostasis；Silkworm excrement hydrophobicity is good； The pinecone is not only rich in macronutrient, and hydrophobicity is preferable；Employing has macronutrient with addition of having good hydrophobic performance The mode of material as middle level matrix, both can guarantee that the nutriment that dendrobium candidum is required in growth, moreover it is possible to ensure hydrophobicity Well, the healthy growth of beneficially dendrobium candidum.Upper strata is provided with 2-5CM, starting field planting dendrobium candidum when, and upper strata Being to provide the main source of nutriment, cutting nutriment can not be superfluous, easily causes burn seedlings phenomenon, until dendrobium candidum root system Flourishing growth downwards, is continued to provide growth desired substance by middle level matrix, and therefore, the applicant draws through overtesting, selection Matrix both needed the nutriment needed for offer dendrobium candidum primary growth just, had needed again water conservation fertilizer conservation Li Shui；Vermiculite, Ramulus mori, tea seed episperm are all rich in multiple nutrients material, and in tea seed episperm, Tea Saponin also has suppression harmful fungoid and antioxidation, leech Stone hardness adapts to, good toughness, and the most perishable avoiding reduces hydrophobic performance, also has strong water imbibition, the alkaloid in paulownia pericarp Can promote Seeds of Dendrobium Candidum sprouting, the growth of sprouting, free nitrogen element is provided in growth by dendrobium candidum with paulownia pericarp Ketone acid combine synthesizing amino acid, increase the nutritive value of dendrobium candidum；Nutriment in pine bark take into account N, P, K, And good stability, decompose uniformly, slowly, it is to avoid decompose too fast so that fertility is superfluous, causes burn seedlings, and being mixed into haydite can increase Overlayer matrix gap, and its rough surface, many micropores, internal void are flourishing, specific surface area is big, thus biological bacteria adhesive ability By force, breeding is fast, biofilm efficiency high, after the formula selection mixing of matrix C, has that porosity is big, maximum water-holding capacity good, iron The physical and chemical indexs such as skin stem of noble dendrobium growth desired nutritional material is complete, pH value are good, and the dendrobium candidum stem cultivated is sturdy.

2. present invention preparation is simple containing the method for the dendrobium candidum planting matrix of modified plant ash, easily operates, and to matrix A, base Matter B, matrix C carry out disinfection, and reduce the survival rate of harmful bacteria；Water waxgourd peel and pine bark are carried out pre-ungrease treatment, will have Aliphatic radical hydrolysis in machine compound is fallen, and makes inside water waxgourd peel and pine bark without lipid, avoids fat during Growth of Dendrobium candidum Class material hinders dendrobium candidum preferably to absorb organic salt and moisture；The charing of bamboo processing leftover bits and pieces is utilized to become modified plant ash, Can effectively utilize discarded object, and be calcined through and add nitrogen in anaerobic and can generate modified plant ash in very short time preparation, significantly contract The time cycle of short preparation, reduce production cost, and changing the modified plant ash that method prepares, to have hole close and many, thoroughly Gas is permeable, and specific surface area is big, and cation exchange capacity (CEC) is strong, not only harmful substance is had suction-operated, be also mycorhiza and bacterium this Beneficial microbes provide existence and breeding place a bit, for the microbial environment that the growth offer of later stage dendrobium candidum is good.

Detailed description of the invention

The present invention is further illustrated, so that advantages and features of the invention are easier to be understood below by specific embodiment, it should Being understood by, embodiments of the invention are only used for the present invention rather than limitation of the present invention.

Embodiment 1:

A kind of dendrobium candidum planting matrix containing modified plant ash, including being sequentially overlapped matrix A of setting, matrix B from the bottom to top With matrix C；The thickness of matrix A is 2cm, and the thickness of matrix B is 1cm, and the thickness of matrix C is 2cm；

According to ratio of weight and number meter, matrix A takes dry rice straw 10 parts；

Matrix B takes silkworm excrement 5 parts, 10 parts of rice bran, the pinecone 15 parts, fertile soil 10 parts and 30 parts of water wax gourd bark；

Matrix C takes modified plant ash 15 parts, half 5 parts of oak branch of corrosion, half 5 parts of pine branch of corrosion, partly corrodes persimmon tree 5 parts of branch, half 5 parts of peach branch of corrosion, half 5 parts of sweet osmanthus branch of corrosion and half corrosion 20 parts of jujube tree branch, paulownia pericarp 12 Part, vermiculite 10 parts, pine bark 13 parts, tea seed episperm 12 parts, ramulus mori 15 parts and the mixture of haydite 13 parts；

The method being prepared as by matrix A of said ratio, B, C containing the dendrobium candidum planting matrix of modified plant ash, concrete steps As follows:

(1), after 30 parts of bamboo branch, pearl stone flour 2 parts and melon seeds stone flour 2 parts being mixed to get mixture, it is 10% by mass concentration 5 parts of salt acid soak 1 hour, then with in 300 DEG C, anaerobism i.e. can be changed after carrying out thermal cracking 10S under conditions of adding nitrogen Property plant ash, standby；

(2) matrix A dry rice straw is cut into 5cm length, after then using quick lime to carry out disinfection, is laid in bottom culturing rack；

(3) use boiling water to soak after 10min degreasing on the water wax gourd bark in matrix B to dry, then by rice bran, the pinecone with dry in the air Water wax gourd bark after Gan is crushed to 0.5cm respectively, then according to ratio of weight and number, mixes with silkworm excrement and fertile soil, re-uses Volumetric concentration be 30% many spirit bacterium carry out disinfection, be finally laid on above matrix A；

(4) use boiling water to soak after 5min degreasing the pine bark in matrix C to dry, then by ramulus mori and the pine tree after drying Skin is crushed to 1cm respectively, and tea seed episperm is crushed to 0.5cm, then according to ratio of weight and number, with vermiculite, half corrosion oak branch, Half corrosion pine branch, half corrosion persimmon tree branch, half corrosion peach branch, half corrosion sweet osmanthus branch, half corrosion jujube tree branch, Paulownia pericarp, haydite and modified plant ash mixing, re-use anaerobic fermentation 30 days after many spirit bacterium that volumetric concentration is 30% carry out disinfection, Finally it is laid in matrix B, i.e. can obtain the dendrobium candidum planting matrix containing modified plant ash.

Embodiment 2:

A kind of dendrobium candidum planting matrix containing modified plant ash, including being sequentially overlapped matrix A of setting, matrix B from the bottom to top With matrix C；The thickness of matrix A is 5cm, and the thickness of matrix B is 2cm, and the thickness of matrix C is 5cm；

According to ratio of weight and number meter, matrix A takes dry rice straw 20 parts；

Matrix B takes silkworm excrement 20 parts, 30 parts of rice bran, the pinecone 45 parts, fertile soil 30 parts and 10 parts of water wax gourd bark；

Matrix C takes modified plant ash 45 parts, half 5 parts of oak branch of corrosion, half 5 parts of pine branch of corrosion, partly corrodes persimmon tree 5 parts of branch, 44 parts of paulownia pericarp, vermiculite 20 parts, pine bark 43 parts, tea seed episperm 44 parts, ramulus mori 45 parts and haydite 44 parts Mixture；

The method being prepared as by matrix A of said ratio, B, C containing the dendrobium candidum planting matrix of modified plant ash, concrete steps As follows:

(1), after ring 50 parts, pearl stone flour 7 parts and melon seeds stone flour 7 parts being mixed to get mixture, it is 12% by mass concentration 15 parts of salt acid soak 2 hours, then with in 500 DEG C, anaerobism i.e. can be changed after carrying out thermal cracking 20S under conditions of adding nitrogen Property plant ash, standby；

(2) matrix A dry rice straw is cut into 10cm length, after then using quick lime to carry out disinfection, is laid in bottom culturing rack；

(3) use boiling water to soak after 15min degreasing on the water wax gourd bark in matrix B to dry, then by rice bran, the pinecone with dry in the air Water wax gourd bark after Gan is crushed to 1.5cm respectively, then according to ratio of weight and number, mixes with silkworm excrement and fertile soil, re-uses Volumetric concentration be 50% many spirit bacterium carry out disinfection, be finally laid on above matrix A；

(4) use boiling water to soak after 10min degreasing the pine bark in matrix C to dry, then by ramulus mori and the pine tree after drying Skin is crushed to 3cm respectively, and tea seed episperm is crushed to 2cm, then according to ratio of weight and number, with vermiculite, half corrosion oak branch, half Corrosion pine branch, half corrosion persimmon tree branch, paulownia pericarp, haydite and modified plant ash mixing, re-using volumetric concentration is 50% Many spirit bacterium carry out disinfection after anaerobic fermentation 45 days, be finally laid in matrix B, i.e. can obtain the dendrobium candidum containing modified plant ash Planting matrix.

Embodiment 3:

A kind of dendrobium candidum planting matrix containing modified plant ash, including being sequentially overlapped matrix A of setting, matrix B from the bottom to top With matrix C；The thickness of matrix A is 3cm, and the thickness of matrix B is 2cm, and the thickness of matrix C is 3cm；

According to ratio of weight and number meter, matrix A takes dry sugarcane top 10 parts；

Matrix B takes silkworm excrement 10 parts, 15 parts of rice bran, the pinecone 20 parts, fertile soil 15 parts and 15 parts of water wax gourd bark；

Matrix C takes modified plant ash 25 parts, half 15 parts of peach branch of corrosion, half 5 parts of sweet osmanthus branch of corrosion and partly corrodes jujube tree 10 parts of branch, 25 parts of paulownia pericarp, vermiculite 20 parts, pine bark 20 parts, tea seed episperm 20 parts, ramulus mori 20 parts and haydite 25 parts Mixture；

The method being prepared as by matrix A of said ratio, B, C containing the dendrobium candidum planting matrix of modified plant ash, concrete steps As follows:

(1), after bamboo spring 35 parts, pearl stone flour 3 parts and melon seeds stone flour 4 parts being mixed to get mixture, it is 10% by mass concentration 8 parts of salt acid soak 1.5 hours, then with in 350 DEG C, anaerobism is the most available after carrying out thermal cracking 12S under conditions of adding nitrogen Modified plant ash, standby；

(2) dry for matrix A sugarcane top is cut into 6cm length, after then using quick lime to carry out disinfection, is laid in bottom culturing rack；

(3) use boiling water to soak after 11min degreasing on the water wax gourd bark in matrix B to dry, then by rice bran, the pinecone with dry in the air Water wax gourd bark after Gan is crushed to 0.8cm respectively, then according to ratio of weight and number, mixes with silkworm excrement and fertile soil, re-uses Volumetric concentration be 35% many spirit bacterium carry out disinfection, be finally laid on above matrix A；

(4) use boiling water to soak after 6min degreasing the pine bark in matrix C to dry, then by ramulus mori and the pine tree after drying Skin is crushed to 2cm respectively, and tea seed episperm is crushed to 1cm, then according to ratio of weight and number, with vermiculite, half corrosion peach branch, half Corrosion sweet osmanthus branch, half corrosion jujube tree branch, paulownia pericarp, haydite and modified plant ash mixing, re-using volumetric concentration is 35% Many spirit bacterium carry out disinfection after anaerobic fermentation 35 days, be finally laid in matrix B, i.e. can obtain the dendrobium candidum containing modified plant ash Planting matrix.

Embodiment 4:

A kind of dendrobium candidum planting matrix containing modified plant ash, including being sequentially overlapped matrix A of setting, matrix B from the bottom to top With matrix C；The thickness of matrix A is 4cm, and the thickness of matrix B is 1.5cm, and the thickness of matrix C is 4cm；

According to ratio of weight and number meter, matrix A takes dry sugarcane top 18 parts；

Matrix B takes silkworm excrement 15 parts, 11 parts of rice bran, the pinecone 30 parts, fertile soil 20 parts and 20 parts of water wax gourd bark；

Matrix C takes modified plant ash 32 parts, half 10 parts of oak branch of corrosion, half 12 parts of persimmon tree branch of corrosion, partly corrodes osmanthus 13 parts of branch of flower, 40 parts of paulownia pericarp, vermiculite 30 parts, pine bark 30 parts, tea seed episperm 28 parts, ramulus mori 22 parts and haydite 40 The mixture of part；

The method being prepared as by matrix A of said ratio, B, C containing the dendrobium candidum planting matrix of modified plant ash, concrete steps As follows:

(1), after 40 parts of bamboo processing leftover bits and pieces, pearl stone flour 5 parts and melon seeds stone flour 3 parts being mixed to get mixture, matter is used Amount concentration is 10 parts of salt acid soak 1 hour of 11%, and then with in 400 DEG C, anaerobism carries out thermal cracking 15S under conditions of adding nitrogen After i.e. available modified plant ash, standby；

Bamboo is considered to be worth doing 65 parts, 5 parts of aluminium hydroxide, 2 parts of magnesia, antifungin 2 parts, 4 parts of calcium carbonate, 2 parts of calcium oxide mixed After conjunction obtains mixture, it is dissolved in 28 parts of deionized waters, impregnates 1.6 hours at 80 DEG C, then with crushed crude pearlite 18 parts 400 ℃

(2) dry for matrix A sugarcane top is cut into 7cm length, after then using quick lime to carry out disinfection, is laid in bottom culturing rack；

(3) use boiling water to soak after 13min degreasing on the water wax gourd bark in matrix B to dry, then by rice bran, the pinecone with dry in the air Water wax gourd bark after Gan is crushed to 1.0cm respectively, then according to ratio of weight and number, mixes with silkworm excrement and fertile soil, re-uses Volumetric concentration be 40% many spirit bacterium carry out disinfection, be finally laid on above matrix A；

(4) use boiling water to soak after 8min degreasing the pine bark in matrix C to dry, then by ramulus mori and the pine tree after drying Skin is crushed to 1.5cm respectively, and tea seed episperm is crushed to 1.5cm, then according to ratio of weight and number, with vermiculite, half corrosion oak branch, Half corrosion persimmon tree branch, half corrosion sweet osmanthus branch, paulownia pericarp, haydite and modified plant ash mixing, re-using volumetric concentration is Many spirit bacterium of 45% carry out disinfection after anaerobic fermentation 38 days, be finally laid in matrix B, i.e. can obtain the iron sheet containing modified plant ash Growing dendrobium matrix.

Embodiment 5:

A kind of dendrobium candidum planting matrix containing modified plant ash, including being sequentially overlapped matrix A of setting, matrix B from the bottom to top With matrix C；The thickness of matrix A is 4.5cm, and the thickness of matrix B is 2cm, and the thickness of matrix C is 3.5cm；

According to ratio of weight and number meter, matrix A takes dry rice straw 18 parts；

Matrix B takes silkworm excrement 13 parts, 24 parts of rice bran, the pinecone 40 parts, fertile soil 23 parts and 27 parts of water wax gourd bark；

Matrix C takes modified plant ash 38 parts, half 8 parts of oak branch of corrosion, half 8 parts of pine branch of corrosion, half corrosion peach tree 8 parts of branch, half corrosion 8 parts of jujube tree branch, 38 parts of paulownia pericarp, vermiculite 16 parts, pine bark 17 parts, tea seed episperm 16 parts, mulberry 17 parts of branch and the mixture of haydite 28 parts；

The method being prepared as by matrix A of said ratio, B, C containing the dendrobium candidum planting matrix of modified plant ash, concrete steps As follows:

(1), after blue or green 45 parts of bamboo, pearl stone flour 6 parts and melon seeds stone flour 5 parts being mixed to get mixture, it is 10% by mass concentration 13 parts of salt acid soak 2 hours, then with in 380 DEG C, anaerobism i.e. can be changed after carrying out thermal cracking 18S under conditions of adding nitrogen Property plant ash, standby；

(2) matrix A dry rice straw is cut into 9cm length, after then using quick lime to carry out disinfection, is laid in bottom culturing rack；

(3) use boiling water to soak after 14min degreasing on the water wax gourd bark in matrix B to dry, then by rice bran, the pinecone with dry in the air Water wax gourd bark after Gan is crushed to 1.2cm respectively, then according to ratio of weight and number, mixes with silkworm excrement and fertile soil, re-uses Volumetric concentration be 42% many spirit bacterium carry out disinfection, be finally laid on above matrix A；

(4) use boiling water to soak after 8min degreasing the pine bark in matrix C to dry, then by ramulus mori and the pine tree after drying Skin is crushed to 2.5cm respectively, and tea seed episperm is crushed to 1.8cm, then according to ratio of weight and number, with vermiculite, half corrosion oak branch, Half corrosion pine branch, half corrosion peach branch, half corrosion jujube tree branch, paulownia pericarp, haydite and modified plant ash mixing, then The many spirit bacterium using volumetric concentration to be 42% carry out disinfection after anaerobic fermentation 40 days, be finally laid in matrix B, i.e. can obtain containing changing The dendrobium candidum planting matrix of property plant ash.

The dendrobium candidum planting matrix containing modified plant ash embodiment 1-5 prepared, with traditional dendrobium officinale substrate (pine Bark, fertile soil mix with river sand after bedding sphagna on the mixture) 30 dendrobium candidum seedlings of each field planting, wherein field planting spacing in the rows with The field planting degree of depth, field planting dendrobium candidum seedling rising trend is homogeneous, and it is identical that field management such as determining root water is watered in field planting.In field planting 50,100,150 The plant height of it fixed point observation dendrobium candidum, stem are thick, simultaneously record dendrobium candidum survival rate (stem withered curved be considered as death)；Fixed The method using five point samplings after planting 1 year gathers the dendrobium candidum of each planting matrix plantation, measures dendrobium candidum ground and underground Fresh weight and dry weight, and measure root length and radical.

50,100,150 days dendrobium candidum plant heights of table 1 field planting, average situation table (cm) that stem is thick

As shown in Table 1, the dendrobium candidum planting matrix pair containing modified plant ash that the application of the invention method and raw material are prepared as During the growth of dendrobium candidum to dendrobium candidum plant height, stem slightly, for being compared to traditional matrix plantation, the growth rate of plant height It is improved with stem rugosity growth rate.

Dendrobium candidum fresh weight and average situation table (g) of dry weight after table 2 field planting 1 year

As shown in Table 2, the dendrobium candidum planting matrix pair containing modified plant ash that the application of the invention method and raw material are prepared as During the growth of dendrobium candidum, strain whole to dendrobium candidum has the effect dramatically increased.It is compared to traditional matrix plantation, fresh weight Aerial part can improve more than 30%, and the under ground portion of fresh weight can improve more than 40%, and the aerial part of dry weight improves more than 30%, Dry weight under ground portion can improve more than 60%, from the point of view of dry ratio, the application of the invention raw material be prepared as containing modification The root system of dendrobium candidum and rhizome are also had and promote a strong thick impact by the dendrobium candidum planting matrix of plant ash so that dry After dry ratio rate of descent low, adds additional the economic worth of the whole strain of dendrobium candidum.

Dendrobium candidum root length and the average situation table of radical after table 3 field planting 1 year

Process	Root length (cm)	Radical (root)
			Embodiment 1	8.5	38
Embodiment 2	8.6	42
			Embodiment 3	8.5	45
Embodiment 4	8.9	49
			Embodiment 5	9.4	51
Control group	7.2	26

As shown in Table 3, the dendrobium candidum planting matrix pair containing modified plant ash that the application of the invention method and raw material are prepared as For dendrobium candidum root length, radical are compared to during the growth of dendrobium candidum traditional matrix plantation, the growth rate of root length with Radical growth rate is improved, and root length more lengthens the dendrobium candidum planting matrix containing modified plant ash prepared by the explanation present invention more Being suitable for dendrobium candidum root system to grow downwards, beneficially after field planting, root growth, to matrix A, continues to discharge after absorption base A rots Nutriment, the dendrobium candidum planting matrix hole containing modified plant ash prepared by radical many explanations present invention is many, passes through hole Constantly growth, can make full use of favourable bacterium everywhere so that dendrobium candidum rising trend is more preferably.

Described above is the detailed description for the preferable possible embodiments of the present invention, but embodiment is not limited to the special of the present invention Profit application range, the equal change completed under the technical spirit suggested by all present invention or modification change, the present invention all should be belonged to Contained the scope of the claims.

Claims (7)

1. the dendrobium candidum planting matrix containing modified plant ash, it is characterised in that include being sequentially overlapped from the bottom to top setting Matrix A, matrix B and matrix C；According to ratio of weight and number meter, described matrix A is dry rice straw 10-20 part or dry sugarcane top 10-20 Part；

Described matrix B is silkworm excrement 5-20 part, rice bran 10-30 part, pinecone 15-45 part, fertile soil 10-30 part and water wax gourd tree The mixture of skin 10-30 part；

Described matrix C be modified plant ash 15-45 part, rotten wood 15-45 part, paulownia pericarp 12-44 part, vermiculite 10-20 part, Pine bark 13-43 part, tea seed episperm 12-44 part, ramulus mori 15-45 part and the mixture of haydite 13-44 part；Described matrix A Thickness is 2-5cm, and the thickness of described matrix B is 1-2cm, and the thickness of described matrix C is 2-5cm；

Described modified plant ash is according to ratio of weight and number meter, by bamboo processing leftover bits and pieces 30-50 part, pearl stone flour 2-7 part and After melon seeds stone flour 2-7 part is mixed to get mixture, by 5-15 part salt acid soak 1-2 hour, then with in 300 DEG C of-500 DEG C of bars I.e. available modified plant ash after carrying out thermal cracking under part.

A kind of dendrobium candidum planting matrix containing modified plant ash the most according to claim 1, it is characterised in that described in change Property the plant ash mode that carries out using anaerobism to add nitrogen during thermal cracking carry out.

A kind of dendrobium candidum planting matrix containing modified plant ash the most according to claim 1, it is characterised in that described heat The time of cracking is 10-20S.

A kind of dendrobium candidum planting matrix containing modified plant ash the most according to claim 1, it is characterised in that described salt The mass concentration of acid is 10-12%.

A kind of dendrobium candidum planting matrix containing modified plant ash the most according to claim 1, it is characterised in that described bamboo Material processing fent is that bamboo branch, ring, bamboo spring, bamboo bits or bamboo are blue or green.

A kind of dendrobium candidum planting matrix containing modified plant ash the most according to claim 1, it is characterised in that described rotten Wood is half corrosion oak branch, half corrosion pine branch, half corrosion persimmon tree branch, half corrosion peach branch, partly corrodes sweet osmanthus Two or more mixture in branch and half corrosion jujube tree branch.

7. according to the preparation side of a kind of dendrobium candidum planting matrix containing modified plant ash described in claim 1-6 any one Method, it is characterised in that specifically comprise the following steps that

(1) matrix A dry rice straw or dry sugarcane top are cut into 5-10cm length, after then using quick lime to carry out disinfection, are laid in Bottom culturing rack；

(2) use boiling water to soak after 10-15min degreasing on the water wax gourd bark in matrix B to dry, then by the pinecone with dry After water wax gourd bark be crushed to 0.5-1.5cm respectively, then according to ratio of weight and number, mix with rice bran, silkworm excrement and fertile soil, Re-use many spirit bacterium that volumetric concentration is 30%-50% to carry out disinfection, be finally laid on above matrix A；

(3) use boiling water to soak after 5-10min degreasing the pine bark in matrix C to dry, then by ramulus mori and the pine after drying Bark is crushed to 1-3cm respectively, and tea seed episperm is crushed to 0.5-2cm, then according to ratio of weight and number, with rotten wood, vermiculite, paulownia fruit Skin, haydite and modified plant ash mixing, re-use anaerobic fermentation 30-45 after many spirit bacterium that volumetric concentration is 30%-50% carry out disinfection My god, finally it is laid in matrix B, i.e. can obtain the dendrobium candidum planting matrix containing modified plant ash.