CN106305397A - Soilless culture method of catharanthus roseus - Google Patents

Soilless culture method of catharanthus roseus Download PDF

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Publication number
CN106305397A
CN106305397A CN201610716535.8A CN201610716535A CN106305397A CN 106305397 A CN106305397 A CN 106305397A CN 201610716535 A CN201610716535 A CN 201610716535A CN 106305397 A CN106305397 A CN 106305397A
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cottage
parts
spikes
cuttage
extract
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解然
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Hefei Tian Ran Agricultural Science And Technology Park Co Ltd
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Hefei Tian Ran Agricultural Science And Technology Park Co Ltd
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/12Asteraceae or Compositae [Aster or Sunflower family], e.g. daisy, pyrethrum, artichoke, lettuce, sunflower, wormwood or tarragon
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N65/00Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A01N65/08Magnoliopsida [dicotyledons]
    • A01N65/20Fabaceae or Leguminosae [Pea or Legume family], e.g. pea, lentil, soybean, clover, acacia, honey locust, derris or millettia
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C11/00Other nitrogenous fertilisers
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05CNITROGENOUS FERTILISERS
    • C05C9/00Fertilisers containing urea or urea compounds
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G5/00Fertilisers characterised by their form
    • C05G5/20Liquid fertilisers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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Abstract

The invention discloses a soilless culture method of catharanthus roseus. Particularly, the method comprises the following steps: (1) selection and processing of cottage spikes; (2) culture of the cottage spikes by a matrix; (3) daily management. According to the soilless culture method disclosed by the invention, the cottage spikes are cleaned with sterile water before cottage and cut-out incisions of the cottage spikes are soaked with soak solution, so that not only can bacteria and microorganisms on the surfaces and at the cut-out incisions of the cottage spikes be effectively killed, but also healing of the cut-out incisions can be effectively promoted, infection of external germs to the cottage spikes through the cut-out incisions is avoided, and the survival rate of the cottage spikes is improved; the matrix used in the soilless culture method can effectively promote rapid formation of roots of the cottage spikes and improve activity of protoplasm of the cottage spikes, and in addition, the matrix is soaked with the soak solution before use, and thus, harmful bacteria and microorganisms contained in the matrix can be effectively killed, so that a disease rate of the cottage spikes is reduced; in the bud stage, when nutrient solution of the soilless culture method is used for carrying out foliar spraying, a flower number and flower quality can be effectively improved.

Description

A kind of soilless culture method of Herba Catharanthi Rosei
Technical field
The invention belongs to technical field of flower cultivation, the soilless culture method of a kind of Herba Catharanthi Rosei.
Background technology
Soilless culture refers to carry out, with substrate or nutritional solution, the cultural method irrigated without natural soil, mainly applies On vegetable or flowers, it is a water-saving, saves the high yield and high quality advanced technology of fertile saving of labor again, but the Herba Catharanthi Rosei of prior art The Herba Catharanthi Rosei seat flower rate that cultivation technique without soil cultivates is low, and various disease easily occurs in its growth course;Therefore, send out Bright a kind of cultivation technique without soil that can be effectively improved Herba Catharanthi Rosei seat flower rate and its disease incidence of reduction is the most urgently to be resolved hurrily Problem.
Summary of the invention
For the problems referred to above, it is desirable to provide the soilless culture method of a kind of Herba Catharanthi Rosei, it is possible to it is effectively improved Changchun The seat flower rate of flower, reduces its disease rate.
The present invention is achieved through the following technical solutions:
A kind of soilless culture method of Herba Catharanthi Rosei, concrete grammar is as follows:
(1) cuttage ear selection is selected and is processed
In the first tenday period of a month in May, growth selection is healthy and strong, be cuttage fringe without the seedling twig of pest and disease damage, chooses plant top length 11 ~ 13cm's Twig, skewer cutting length is 7.5 ~ 8.5cm, first clean by sterile water wash, is 0.17% ~ 0.19% with mass fraction the most successively Herba Artemisiae Scopariae extract solution soaking cuttage fringe intercept mouth 55 ~ 57min, with the tamarind peptization that mass fraction is 0.32% ~ 0.34% Immersion bubble cuttage fringe intercepts mouth 36 ~ 38min, soaks with the Gonak that mass fraction is 0.07% ~ 0.09% Cuttage fringe intercept mouth 24 ~ 26min, be placed in sunshade mesh shed under PVC slip through the net on frame, allow it naturally control water;
(2) substrate cultivates cuttage fringe
Substrate is put into soak soak 280 ~ 300min, be spray-dried to moisture be 62% ~ 64%, by cuttage fringe cuttage in In substrate, the cuttage degree of depth is 4.3 ~ 4.5cm, and cuttage distance is 12 ~ 14cm, and described soak is by stem and leaf of Radix Ginseng saponin and Babalus bubalis L. Angle concentrate powder add water 400 ~ 450 times decoct 70 ~ 80min prepare;Described stem and leaf of Radix Ginseng saponin and the weight ratio of Pulvis Cornus Bubali Concentratus For 1:2.4 ~ 2.6, described substrate is 1:1.7 ~ 1.9 with the weight ratio of soak;
(3) daily management
In the pregnant flower bud phase, 6:00 every day every strain 55 ~ 60mL, 19:00 every strain 25 ~ 30mL, 8:00 ~ 10:00 and 16:00 ~ 17:30 raise The sunshade blanket in greenhouse carries out illumination, sprays one time of nutrition liquid every 4 days, and the most every strain nutritional solution amount of spraying is 4.2 ~ 4.4mL;Institute The nutritional solution stated, is made up of the raw material of following weight portion: boric magnesium fertilizer 43 ~ 45 parts, Melanteritum 20 ~ 22 parts, Acidian polypeptide 0.14 ~ 0.16 Part, vitamin e1 .5 ~ 1.7 part, 0.7 ~ 0.9 part of glutamic acid, tanshinone extract 0.57 ~ 0.59 part, Semen Ziziphi Spinosae extract 0.46 ~ 0.48 part, Radix seu Herba Gei aleppici 8 ~ 10 parts, Folium Cephalanthi Occidentalis 11 ~ 13 parts;
Described nutritional solution, is prepared according to the following steps:
A, Radix seu Herba Gei aleppici and Folium Cephalanthi Occidentalis being put in the water that weight is Radix seu Herba Gei aleppici weight 16 ~ 18 times amount, big fire is boiled, and slow fire is endured Boil 20 ~ 22min, filter, obtain extracting solution one and medicinal residues one;Medicinal residues one are pulverized, adds its weight 5.6 ~ 5.8 times amount, quality is divided Number is the ethanol solution of 29% ~ 31%, and reflux extraction 55 ~ 60min, obtains extracting solution two;United extraction liquid one and extracting solution two, must carry Take liquid, standby;
B, tanshinone extract and Semen Ziziphi Spinosae extract joining slow fire infusion 19 ~ 21min in extracting solution, room temperature is the coldest But, add sheath polypeptide, vitamin E and glutamic acid mixing and stirring, add boric magnesium fertilizer and Melanteritum stirs to being completely dissolved, be watered 270 ~ 290 times of dilutions, obtain nutritional solution.
As inventing further scheme: the substrate described in step (2), it is made up of the raw material of following weight portion: Maifanitum 65 ~ 70 parts, quartz sand 35 ~ 40 parts, scarp 25 ~ 27 parts, vitamin C 0.43 ~ 0.45 part, 11 ~ 13 parts of carbamide, calcium magnesium phosphate 6 ~ 8 Part, 0.37 ~ 0.39 part of Nodus Nelumbinis Rhizomatis powder, Radix Rubiae extract 0.17 ~ 0.19 part, Prospiroboli joannsi extract 0.24 ~ 0.26 part, lysine 0.27 ~ 0.29 part, Azorhizobium caulinadans 0.06 ~ 0.08 part.
As inventing further scheme: Radix seu Herba Gei aleppici used in the present invention and Folium Cephalanthi Occidentalis content are all with dry weight weight Meter.
Beneficial effects of the present invention: the soilless culture method of a kind of Herba Catharanthi Rosei that the present invention provides, by cuttage fringe in cuttage Front use sterilized water is carried out, and molten with Herba Artemisiae Scopariae extract solution, tamarind gum solution and hydroxypropyl methyl cellulose successively Immersion bubble cuttage fringe intercepts mouth, is not only able to effectively kill cuttage fringe surface and intercept the antibacterial at mouth and microorganism, Er Qieneng Enough effectively facilitate the healing intercepting mouth, it is to avoid cuttage fringe is infected by intercepting mouth by outer germs, improve the one-tenth of cuttage fringe Motility rate;Substrate used in the present invention, it is possible to effectively facilitate the quick formation of cuttage fringe root, improve its plasmic activity, separately Epimatrix is soaked by soak before use, it is possible to effectively kill the harmful bacteria and microorganism contained in substrate, thus Reduce the disease rate of cuttage fringe;In the pregnant flower bud phase, the nutritional solution of the present invention is used to carry out foliage-spray, it is possible to be effectively improved seat and spend number Quality is spent with sitting.
Detailed description of the invention
With specific embodiment, the present invention is described below, but is not limitation of the present invention.
Embodiment 1
In the embodiment of the present invention, the soilless culture method of a kind of Herba Catharanthi Rosei, concrete grammar is as follows:
(1) cuttage ear selection is selected and is processed
In the first tenday period of a month in May, growth selection is healthy and strong, be cuttage fringe without the seedling twig of pest and disease damage, chooses the tender of the long 11cm in plant top Branch, skewer cutting length is 7.5cm, first clean by sterile water wash, is the Herba Artemisiae Scopariae extract of 0.17% with mass fraction the most successively Solution soaking cuttage fringe intercepts mouth 55min, intercepts mouth with the tamarind gum solution soaking cuttage fringe that mass fraction is 0.32% 36min, soak cuttage fringe with Gonak that mass fraction is 0.07% and intercept mouth 24min, be placed in hiding PVC under screened postive canopy slips through the net on frame, allows it naturally control water;
(2) substrate cultivates cuttage fringe
Substrate being put into soak and soaks 280min, spray drying to moisture is 62%, by cuttage fringe cuttage in substrate, The cuttage degree of depth is 4.3cm, and cuttage distance is 12cm, and described soak is added water by stem and leaf of Radix Ginseng saponin and Pulvis Cornus Bubali Concentratus 400 times decoct 70min and prepare;The weight ratio of described stem and leaf of Radix Ginseng saponin and Pulvis Cornus Bubali Concentratus is 1:2.4, described substrate and leaching The weight ratio of bubble liquid is 1:1.7;
(3) daily management
In the pregnant flower bud phase, water 25mL, 8:00 ~ 10:00 and 16:00 ~ 17:30 of 6:00 every day every strain every strain of 55mL, 19:00 raises temperature The sunshade blanket of room carries out illumination, sprays one time of nutrition liquid every 4 days, and the most every strain nutritional solution amount of spraying is 4.2mL;Described battalion Nutrient solution, is made up of the raw material of following weight portion: boric magnesium fertilizer 43 parts, Melanteritum 20 parts, Acidian polypeptide 0.14 part, vitamin e1 .5 part, 0.7 part of glutamic acid, tanshinone extract 0.57 part, Semen Ziziphi Spinosae extract 0.46 part, Radix seu Herba Gei aleppici 8 parts, Folium Cephalanthi Occidentalis 11 parts;
Described nutritional solution, is prepared according to the following steps:
A, Radix seu Herba Gei aleppici and Folium Cephalanthi Occidentalis being put in the water that weight is Radix seu Herba Gei aleppici weight 16 times amount, big fire is boiled, slow fire infusion 20min, filters, obtains extracting solution one and medicinal residues one;Medicinal residues one are pulverized, adds its weight 5.6 times amount, mass fraction is 29% Ethanol solution, reflux extraction 55 ~ 60min, obtains extracting solution two;United extraction liquid one and extracting solution two, obtain extracting solution, standby;
B, tanshinone extract and Semen Ziziphi Spinosae extract joining slow fire infusion 19 ~ 21min in extracting solution, room temperature is the coldest But, add sheath polypeptide, vitamin E and glutamic acid mixing and stirring, add boric magnesium fertilizer and Melanteritum stirs to being completely dissolved, be watered 290 times of dilutions, obtain nutritional solution.
As inventing further scheme: the substrate described in step (2), it is made up of the raw material of following weight portion: Maifanitum 65 parts, quartz sand 35 parts, scarp 25 parts, vitamin C 0.43 part, 11 parts of carbamide, 6 parts of calcium magnesium phosphate, 0.37 part of Nodus Nelumbinis Rhizomatis powder, Radix Rubiae Root extract 0.17 part, Prospiroboli joannsi extract 0.24 part, lysine 0.27 part, Azorhizobium caulinadans 0.06 part.
Embodiment 2
In the embodiment of the present invention, the soilless culture method of a kind of Herba Catharanthi Rosei, concrete grammar is as follows:
(1) cuttage ear selection is selected and is processed
In the first tenday period of a month in May, growth selection is healthy and strong, be cuttage fringe without the seedling twig of pest and disease damage, chooses the tender of the long 12cm in plant top Branch, skewer cutting length is 8cm, first clean by sterile water wash, molten with the Herba Artemisiae Scopariae extract that mass fraction is 0.18% the most successively Immersion bubble cuttage fringe intercept mouth 56min, intercept with tamarind gum solution soaking cuttage fringe that mass fraction is 0.33% mouth 37min, Soak cuttage fringe with the Gonak that mass fraction is 0.08% and intercept mouth 25min, be placed in sunshade mesh shed Under PVC slip through the net on frame, allow it naturally control water;
(2) substrate cultivates cuttage fringe
Substrate being put into soak and soaks 290min, spray drying to moisture is 63%, by cuttage fringe cuttage in substrate, The cuttage degree of depth is 4.4cm, and cuttage distance is 13cm, and described soak is added water by stem and leaf of Radix Ginseng saponin and Pulvis Cornus Bubali Concentratus 430 times decoct 75min and prepare;The weight ratio of described stem and leaf of Radix Ginseng saponin and Pulvis Cornus Bubali Concentratus is 1:2.5, described substrate and leaching The weight ratio of bubble liquid is 1:1.7 ~ 1.8;
(3) daily management
In the pregnant flower bud phase, the every strain of 6:00 every day the water 28mL, 8:00 ~ 10:00 and 16:00 ~ 17:30 of the every strain of 58mL, 19:00 that water lifts The sunshade blanket opening greenhouse carries out illumination, sprays one time of nutrition liquid every 4 days, and the most every strain nutritional solution amount of spraying is 4.3mL;Described Nutritional solution, be made up of the raw material of following weight portion: boric magnesium fertilizer 44 parts, Melanteritum 21 parts, Acidian polypeptide 0.15 part, vitamin e1 .6 Part, 0.8 part of glutamic acid, tanshinone extract 0.58 part, Semen Ziziphi Spinosae extract 0.47 part, Radix seu Herba Gei aleppici 9 parts, Folium Cephalanthi Occidentalis 12 parts;
Described nutritional solution, is prepared according to the following steps:
A, Radix seu Herba Gei aleppici and Folium Cephalanthi Occidentalis being put in the water that weight is Radix seu Herba Gei aleppici weight 17 times amount, big fire is boiled, slow fire infusion 21min, filters, obtains extracting solution one and medicinal residues one;Medicinal residues one are pulverized, adds its weight 5.7 times amount, mass fraction is 30% Ethanol solution, backflow extraction 58min, obtain extracting solution two;United extraction liquid one and extracting solution two, obtain extracting solution, standby;
B, tanshinone extract and Semen Ziziphi Spinosae extract are joined slow fire infusion 20min in extracting solution, room temperature natural cooling, add Enter sheath polypeptide, vitamin E and glutamic acid mixing and stirring, add boric magnesium fertilizer and Melanteritum stirs to being completely dissolved, be watered 280 times Dilution, obtains nutritional solution.
As inventing further scheme: the substrate described in step (2), it is made up of the raw material of following weight portion: Maifanitum 68 parts, quartz sand 38 parts, scarp 26 parts, vitamin C 0.44 part, 12 parts of carbamide, 7 parts of calcium magnesium phosphate, 0.38 part of Nodus Nelumbinis Rhizomatis powder, Radix Rubiae Root extract 0.18 part, Prospiroboli joannsi extract 0.25 part, lysine 0.28 part, Azorhizobium caulinadans 0.07 part.
Embodiment 3
In the embodiment of the present invention, the soilless culture method of a kind of Herba Catharanthi Rosei, concrete grammar is as follows:
(1) cuttage ear selection is selected and is processed
In the first tenday period of a month in May, growth selection is healthy and strong, be cuttage fringe without the seedling twig of pest and disease damage, chooses the tender of the long 13cm in plant top Branch, skewer cutting length is 8.5cm, first clean by sterile water wash, is the Herba Artemisiae Scopariae extract of 0.19% with mass fraction the most successively Solution soaking cuttage fringe intercepts mouth 57min, intercepts mouth with the tamarind gum solution soaking cuttage fringe that mass fraction is 0.34% 38min, soak cuttage fringe with Gonak that mass fraction is 0.09% and intercept mouth 26min, be placed in hiding PVC under screened postive canopy slips through the net on frame, allows it naturally control water;
(2) substrate cultivates cuttage fringe
Substrate being put into soak and soaks 300min, spray drying to moisture is 64%, by cuttage fringe cuttage in substrate, The cuttage degree of depth is 4.5cm, and cuttage distance is 14cm, and described soak is added water by stem and leaf of Radix Ginseng saponin and Pulvis Cornus Bubali Concentratus 450 times decoct 80min and prepare;The weight ratio of described stem and leaf of Radix Ginseng saponin and Pulvis Cornus Bubali Concentratus is 1:2.6, described substrate and leaching The weight ratio of bubble liquid is 1:1.9;
(3) daily management
In the pregnant flower bud phase, the every strain of 6:00 every day the water 30mL, 8:00 ~ 10:00 and 16:00 ~ 17:30 of the every strain of 60mL, 19:00 that water lifts The sunshade blanket opening greenhouse carries out illumination, sprays one time of nutrition liquid every 4 days, and the most every strain nutritional solution amount of spraying is 4.4mL;Described Nutritional solution, be made up of the raw material of following weight portion: boric magnesium fertilizer 45 parts, Melanteritum 22 parts, Acidian polypeptide 0.16 part, vitamin e1 .7 Part, 0.9 part of glutamic acid, tanshinone extract 0.59 part, Semen Ziziphi Spinosae extract 0.48 part, Radix seu Herba Gei aleppici 10 parts, Folium Cephalanthi Occidentalis 13 parts;
Described nutritional solution, is prepared according to the following steps:
A, Radix seu Herba Gei aleppici and Folium Cephalanthi Occidentalis being put in the water that weight is Radix seu Herba Gei aleppici weight 18 times amount, big fire is boiled, slow fire infusion 22min, filters, obtains extracting solution one and medicinal residues one;Medicinal residues one are pulverized, adds its weight 5.8 times amount, mass fraction is 31% Ethanol solution, backflow extraction 60min, obtain extracting solution two;United extraction liquid one and extracting solution two, obtain extracting solution, standby;
B, tanshinone extract and Semen Ziziphi Spinosae extract are joined slow fire infusion 21min in extracting solution, room temperature natural cooling, add Enter sheath polypeptide, vitamin E and glutamic acid mixing and stirring, add boric magnesium fertilizer and Melanteritum stirs to being completely dissolved, be watered 270 times Dilution, obtains nutritional solution.
As inventing further scheme: the substrate described in step (2), it is made up of the raw material of following weight portion: Maifanitum 70 parts, quartz sand 40 parts, scarp 27 parts, vitamin C 0.45 part, 13 parts of carbamide, 8 parts of calcium magnesium phosphate, 0.39 part of Nodus Nelumbinis Rhizomatis powder, Radix Rubiae Root extract 0.19 part, Prospiroboli joannsi extract 0.26 part, lysine 0.29 part, Azorhizobium caulinadans 0.08 part.

Claims (2)

1. the soilless culture method of a Herba Catharanthi Rosei, it is characterised in that concrete grammar is as follows:
(1) cuttage ear selection is selected and is processed
In the first tenday period of a month in May, growth selection is healthy and strong, be cuttage fringe without the seedling twig of pest and disease damage, chooses plant top length 11 ~ 13cm's Twig, skewer cutting length is 7.5 ~ 8.5cm, first clean by sterile water wash, is 0.17% ~ 0.19% with mass fraction the most successively Herba Artemisiae Scopariae extract solution soaking cuttage fringe intercept mouth 55 ~ 57min, with the tamarind peptization that mass fraction is 0.32% ~ 0.34% Immersion bubble cuttage fringe intercepts mouth 36 ~ 38min, soaks with the Gonak that mass fraction is 0.07% ~ 0.09% Cuttage fringe intercept mouth 24 ~ 26min, be placed in sunshade mesh shed under PVC slip through the net on frame, allow it naturally control water;
(2) substrate cultivates cuttage fringe
Substrate is put into soak soak 280 ~ 300min, be spray-dried to moisture be 62% ~ 64%, by cuttage fringe cuttage in In substrate, the cuttage degree of depth is 4.3 ~ 4.5cm, and cuttage distance is 12 ~ 14cm, and described soak is by stem and leaf of Radix Ginseng saponin and Babalus bubalis L. Angle concentrate powder add water 400 ~ 450 times decoct 70 ~ 80min prepare;Described stem and leaf of Radix Ginseng saponin and the weight ratio of Pulvis Cornus Bubali Concentratus For 1:2.4 ~ 2.6, described substrate is 1:1.7 ~ 1.9 with the weight ratio of soak;
(3) daily management
In the pregnant flower bud phase, the every strain of 6:00 every day water the every strain of 55 ~ 60mL, 19:00 water 25 ~ 30mL, 8:00 ~ 10:00 and 16:00 ~ 17:30 raises the sunshade blanket in greenhouse and carries out illumination, sprays one time of nutrition liquid every 4 days, and the most every strain nutritional solution amount of spraying is 4.2 ~4.4mL;Described nutritional solution, is made up of the raw material of following weight portion: boric magnesium fertilizer 43 ~ 45 parts, Melanteritum 20 ~ 22 parts, Acidian polypeptide 0.14 ~ 0.16 part, vitamin e1 .5 ~ 1.7 part, 0.7 ~ 0.9 part of glutamic acid, tanshinone extract 0.57 ~ 0.59 part, Semen Ziziphi Spinosae carry Take thing 0.46 ~ 0.48 part, Radix seu Herba Gei aleppici 8 ~ 10 parts, Folium Cephalanthi Occidentalis 11 ~ 13 parts;
Described nutritional solution, is prepared according to the following steps:
A, Radix seu Herba Gei aleppici and Folium Cephalanthi Occidentalis being put in the water that weight is Radix seu Herba Gei aleppici weight 16 ~ 18 times amount, big fire is boiled, and slow fire is endured Boil 20 ~ 22min, filter, obtain extracting solution one and medicinal residues one;Medicinal residues one are pulverized, adds its weight 5.6 ~ 5.8 times amount, quality is divided Number is the ethanol solution of 29% ~ 31%, and reflux extraction 55 ~ 60min, obtains extracting solution two;United extraction liquid one and extracting solution two, must carry Take liquid, standby;
B, tanshinone extract and Semen Ziziphi Spinosae extract joining slow fire infusion 19 ~ 21min in extracting solution, room temperature is the coldest But, add sheath polypeptide, vitamin E and glutamic acid mixing and stirring, add boric magnesium fertilizer and Melanteritum stirs to being completely dissolved, be watered 270 ~ 290 times of dilutions, obtain nutritional solution.
The soilless culture method of Herba Catharanthi Rosei the most according to claim 1, it is characterised in that the substrate described in step (2), by The raw material of following weight portion is made: Maifanitum 65 ~ 70 parts, quartz sand 35 ~ 40 parts, scarp 25 ~ 27 parts, vitamin C 0.43 ~ 0.45 Part, 11 ~ 13 parts of carbamide, 6 ~ 8 parts of calcium magnesium phosphate, 0.37 ~ 0.39 part of Nodus Nelumbinis Rhizomatis powder, Radix Rubiae extract 0.17 ~ 0.19 part, Prospiroboli joannsi Extract 0.24 ~ 0.26 part, lysine 0.27 ~ 0.29 part, Azorhizobium caulinadans 0.06 ~ 0.08 part.
CN201610716535.8A 2016-08-25 2016-08-25 Soilless culture method of catharanthus roseus Pending CN106305397A (en)

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Application publication date: 20170111