CN111201997A - Water planting rubber grass system control device, water planting rubber grass integrated system and application - Google Patents
Water planting rubber grass system control device, water planting rubber grass integrated system and application Download PDFInfo
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- nutrient solution
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 109
- 229920001971 elastomer Polymers 0.000 title claims abstract description 96
- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 94
- 230000012010 growth Effects 0.000 claims abstract description 39
- 239000002689 soil Substances 0.000 claims abstract description 14
- 235000015097 nutrients Nutrition 0.000 claims description 143
- 238000012546 transfer Methods 0.000 claims description 127
- 230000003203 everyday effect Effects 0.000 claims description 38
- 239000007788 liquid Substances 0.000 claims description 36
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 33
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 24
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 24
- 238000005286 illumination Methods 0.000 claims description 24
- 244000043261 Hevea brasiliensis Species 0.000 claims description 23
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 23
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 23
- 229960001763 zinc sulfate Drugs 0.000 claims description 23
- 238000002054 transplantation Methods 0.000 claims description 18
- PRPINYUDVPFIRX-UHFFFAOYSA-N 1-naphthaleneacetic acid Chemical compound C1=CC=C2C(CC(=O)O)=CC=CC2=C1 PRPINYUDVPFIRX-UHFFFAOYSA-N 0.000 claims description 12
- 229930191978 Gibberellin Natural products 0.000 claims description 12
- IXORZMNAPKEEDV-UHFFFAOYSA-N gibberellic acid GA3 Natural products OC(=O)C1C2(C3)CC(=C)C3(O)CCC2C2(C=CC3O)C1C3(C)C(=O)O2 IXORZMNAPKEEDV-UHFFFAOYSA-N 0.000 claims description 12
- 239000003448 gibberellin Substances 0.000 claims description 12
- JTEDVYBZBROSJT-UHFFFAOYSA-N indole-3-butyric acid Chemical compound C1=CC=C2C(CCCC(=O)O)=CNC2=C1 JTEDVYBZBROSJT-UHFFFAOYSA-N 0.000 claims description 12
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 12
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 12
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 12
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 12
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 11
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 11
- 239000004327 boric acid Substances 0.000 claims description 11
- 229910000365 copper sulfate Inorganic materials 0.000 claims description 11
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 claims description 11
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 11
- 229940099596 manganese sulfate Drugs 0.000 claims description 11
- 239000011702 manganese sulphate Substances 0.000 claims description 11
- 235000007079 manganese sulphate Nutrition 0.000 claims description 11
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical compound [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 11
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 11
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 11
- 239000012286 potassium permanganate Substances 0.000 claims description 11
- 235000013343 vitamin Nutrition 0.000 claims description 11
- 229940088594 vitamin Drugs 0.000 claims description 11
- 229930003231 vitamin Natural products 0.000 claims description 11
- 239000011782 vitamin Substances 0.000 claims description 11
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 11
- 230000007613 environmental effect Effects 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000010451 perlite Substances 0.000 claims description 9
- 235000019362 perlite Nutrition 0.000 claims description 9
- 230000028327 secretion Effects 0.000 claims description 9
- 238000004659 sterilization and disinfection Methods 0.000 claims description 9
- 230000001502 supplementing effect Effects 0.000 claims description 9
- 244000052616 bacterial pathogen Species 0.000 claims description 8
- 238000012258 culturing Methods 0.000 claims description 8
- 238000003306 harvesting Methods 0.000 claims description 8
- 238000013138 pruning Methods 0.000 claims description 8
- 239000003501 hydroponics Substances 0.000 claims description 7
- 238000001802 infusion Methods 0.000 claims description 6
- 238000007865 diluting Methods 0.000 claims description 3
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 3
- 241000196324 Embryophyta Species 0.000 abstract description 15
- 230000007547 defect Effects 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 230000002786 root growth Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 8
- LWIHDJKSTIGBAC-UHFFFAOYSA-K potassium phosphate Substances [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 8
- 238000002791 soaking Methods 0.000 description 6
- 230000009418 agronomic effect Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 241000110847 Kochia Species 0.000 description 3
- 241000245665 Taraxacum Species 0.000 description 2
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
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- 241000208838 Asteraceae Species 0.000 description 1
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- 235000015360 Taraxacum officinale ssp. ceratophorum Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
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- 230000003670 easy-to-clean Effects 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, 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
- A01N43/04—Biocides, 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
- A01N43/06—Biocides, 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 five-membered rings
- A01N43/12—Biocides, 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 five-membered rings condensed with a carbocyclic ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
- A01N43/38—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings condensed with carbocyclic rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/02—Sulfur; Selenium; Tellurium; Compounds thereof
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D5/00—Fertilisers containing magnesium
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a water planting rubber grass system control device, a water planting rubber grass integrated system and application, the water planting rubber grass system control device and the water planting rubber grass integrated system can be used for large-scale production, so that rubber grass seeds can quickly germinate and grow in a proper temperature and humidity environment, the growth environment of the whole growth cycle of rubber grass is simulated, the growth speed and the root growth length of the rubber grass can be effectively improved, the growth state of the rubber grass is good, plants are robust and developed, and the defects of natural conditions or soil cultivation can be effectively overcome; and the water culture rubber grass integrated system creatively provides a set of water culture rubber grass system control device, and the device is easy to manage and clean and has wide practicability and application and popularization values.
Description
The technical field is as follows:
the invention belongs to the technical field of agricultural equipment, and particularly relates to a system control device for soilless culture of rubber grass and the technical field of application.
Background art:
kok-saghyzRodin (TafaXacUm kok-saghyzRodin) is a perennial herb of the great-angle dandelion group (Sect. Macrocornuta V.Soest) of the Taraxacum (fTaraxacum) of the Compositae, is native to Hassakestan and Tianshan valley-Tex river basin of Xinjiang in China, and is cool-loving. The hevea brasiliensis has cold resistance, drought resistance and barren resistance, the appearance of the hevea brasiliensis is very similar to that of common dandelion, but the roots of the hevea brasiliensis contain more than 20% of rubber, and the rubber has excellent quality and is not inferior to the rubber of Brazilian rubber trees in industrial utilization value. The rubber grass has the characteristics of short growth period, short rubber production period and the like, and is a rubber-producing crop with great development prospect; in Gansu, Shaanxi and northeast, North China, northwest and the like, there is also a small-scale wild species distribution.
In the field of cultivation technology of rubber grass, scholars at home and abroad make some researches. Russian and the United states have conducted certain research on mechanized cultivation, and different rubber grass cultivation technical modes are initially formed, but the prior art does not describe the machine application of a system control device for soilless rubber grass cultivation.
The invention content is as follows:
compared with the prior art, the water planting rubber grass integrated system and the device can be used for large-scale production, so that rubber grass seeds can rapidly germinate and grow in a suitable temperature and humidity environment, the growth environment of the whole growth cycle of the rubber grass is simulated, the growth speed and the root growth length of the rubber grass can be effectively improved, the growth state of the rubber grass is good, plants are robust, the root system is developed, and the defects of natural conditions or soil cultivation can be effectively overcome; the water culture rubber grass integrated system creatively provides a set of water culture rubber grass system control device, the device is easy to manage and clean, different nutrient solutions or moisture are supplied by pumps according to different stages, different temperatures and different humidity are controlled according to different stages, the transfer between different stages is convenient, and the device has wide applicability in the field of rubber grass planting.
The invention also provides a control device of the water planting rubber grass system, which comprises a box body, wherein the box body comprises a plurality of transfer boxes, a heating lamp is arranged at the upper part in the box body, a temperature sensor and a humidity sensor are arranged on the lower side surface of the box body, a liquid conveying pipe is arranged at the upper part of the box body, and a planting plate is arranged at the bottom of the box body.
In the invention, the box body comprises 6 transfer boxes, wherein the 6 transfer boxes are respectively a first transfer box, a second transfer box, a third transfer box, a fourth transfer box, a fifth transfer box and a sixth transfer box, each transfer box is provided with a heating lamp, temperature sensors and humidity sensors are respectively arranged in the second transfer box, the fifth transfer box and the sixth transfer box, and infusion tubes are respectively arranged on the first transfer box, the third transfer box, the fourth transfer box, the fifth transfer box and the sixth transfer box.
In the invention, liquid inlet pipes are arranged in the first transfer box, the third transfer box, the fourth transfer box, the fifth transfer box and the sixth transfer box and are respectively communicated with corresponding liquid conveying pipes, and electromagnetic valves are arranged on the liquid conveying pipes.
In the invention, one side of the box body is provided with a control panel, and the control panel is respectively connected with the electromagnetic valve, the temperature sensor, the humidity sensor and the heating lamp through leads.
According to the invention, the bottom of the transfer box is provided with the drawer, the outside of the drawer is provided with the handle, and the bottom of the drawer is provided with the planting plate.
In the invention, the middle part of the planting plate is provided with a plurality of groups of planting holes, and the periphery of the planting plate is provided with a frame.
In the invention, the bottom of the transit box is provided with the supporting legs.
In the invention, the bottom of the drawer is provided with a liquid outlet pipe.
Meanwhile, the invention provides a water culture rubber grass integrated system which specifically comprises the following technical steps:
(1) removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, placing the rubberella seedlings into a first transfer box, immersing all root systems of the rubberella seedlings into potassium permanganate solution with the mass fraction of 2-5 per mill for disinfection for 5-15min, and then placing the sterilized root systems into a second transfer box to control water for 30-60min at 23 ℃;
(2) transferring the seedlings of the rubberella treated in the step (1) into a third transfer box, immersing roots in a rooting solution for 24 hours, transferring the roots into a fourth transfer box, fixing the roots by perlite and sponge, and ensuring that the liquid level of a nutrient solution in the fourth transfer box is 1cm away from the top surface of the transfer box, so that the root systems of the 1cm seedlings are higher than the liquid level of the nutrient solution, the seedlings are exposed in the air, and the nutrient solution is oxygenated after 24 hours;
(3) in the field planting stage, the rubberella seedlings processed in the step (2) are transferred into a fifth transfer box, the environmental conditions are controlled through a control panel, the temperature is 20-25 ℃ in the daytime, 16-19 ℃ at night, 50-60% of air humidity and 10 hours of illumination every day before the transfer, and the temperature is 20-24 ℃ in the indoor, 60-70% of air humidity and 14 hours of illumination every day before 11-15 days of the transfer; supplementing nutrient solution every day, diluting the nutrient solution with water when the nutrient solution is used in the field planting stage, wherein the nutrient solution is 1 (500-;
(4) in the vigorous growth stage, transplanting the seedlings of the rubberella treated in the step (3) into a sixth transfer box, after 15-60 days of transplantation, the indoor temperature is 23-26 ℃, the air humidity is 70-80%, the illumination is carried out for 18h every day, nutrient solution is supplemented every day, the nutrient solution in the vigorous growth stage needs to be diluted by water when in use, the nutrient solution is 1 (200 plus 600), the nutrient solution is replaced every 7 days, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the rubberella is washed clean when the nutrient solution is replaced, and the water culture tank is cleaned once every 21 days to prevent the nutrient solution from being polluted by the germs; and (4) stopping culturing and harvesting when the roots of the hevea brasiliensis grow to 20 cm.
In the invention, the rubberella seedlings grow to 5-6 true leaves, the leaves are dark green and glossy, and the root systems are developed.
In the invention, the rooting solution comprises 1.5-2.0g/L of naphthylacetic acid, 0.15-0.20g/L of gibberellin, 0.02-0.05g/L of indolebutyric acid, 0.2-0.5g/L of magnesium sulfate, 0.2-0.5g/L of ferric sulfate and 0.2-0.5g/L of zinc sulfate.
In the invention, the nutrient solution comprises 850mg/L of calcium nitrate 700-, 150mg/L of potassium iodide 100-, 3-5mg/L of manganese sulfate, 0.06-0.08mg/L of copper sulfate, 0.5-1.5mg/L of monopotassium phosphate, 0.15-0.25mg/L of ferric chloride, 0.05-0.15mg/L of boric acid, 0.15-0.25mg/L of zinc sulfate and 0.05-0.1mg/L of vitamin.
Preferably, in the invention, the root system of the rubber grass seedling is completely immersed into a potassium permanganate solution with the mass fraction of 4 per mill for disinfection for 10min, and then the water is controlled for 40min at the temperature of 23 ℃;
preferably, in the invention, the rooting solution comprises 1.7g/L of naphthylacetic acid, 0.18g/L of gibberellin, 0.03g/L of indolebutyric acid, 0.4g/L of magnesium sulfate, 0.3g/L of ferric sulfate and 0.4g/L of zinc sulfate.
Preferably, in the invention, the nutrient solution comprises 800mg/L of calcium nitrate, 120mg/L of potassium iodide, 4mg/L of manganese sulfate, 0.07mg/L of copper sulfate, 1.0mg/L of monopotassium phosphate, 0.2mg/L of ferric chloride, 0.1mg/L of boric acid, 0.2mg/L of zinc sulfate and 0.08mg/L of vitamin.
Preferably, in the invention, in the field planting stage, the environmental conditions are controlled by the control panel, the indoor day temperature is 22-23 ℃, the night temperature is 17-18 ℃, the indoor air humidity is 50-60%, the illumination time is 10h each day, the indoor temperature is 21-22 ℃, the air humidity is 60-70%, and the illumination time is 14h each day after the transplantation.
Preferably, in the present invention, the growth is vigorous at 15-60 days after transplantation and the indoor temperature is 24-25 deg.C
Preferably, in the invention, the nutrient solution for the field planting stage is diluted with water when in use, and the ratio of the nutrient solution to water is 1: 700.
Preferably, in the invention, the nutrient solution in the growth vigorous stage is diluted with water when in use, and the ratio of the nutrient solution to water is 1: 400.
Further, the invention provides an application of the water culture rubber grass integrated system in soilless culture of rubber grass.
Meanwhile, the invention provides application of the control device of the rubber grass hydroponics system in soilless culture of rubber grass.
By implementing the technical scheme of the invention, the following beneficial effects can be achieved:
(1) the water planting rubber grass system control device can carry out large-scale production, and the device is easy to manage, easy to clean, utilizes 6 transfer boxes to realize the assembly line operation that rubber grass was planted, can accurately control the humiture and the moisture nutrition that rubber grass grows and cultivates different stages respectively, and it is convenient to shift between different stages moreover, whole device simple structure, and control is convenient, and degree of automation is high, easy maintenance, and low cost has extensive suitability in rubber grass planting field.
(2) According to the control device of the rubber grass hydroponics system, the rubber grass hydroponics integrated system and the application, clear water or nutrient solution is directly sprayed on the rubber grass, so that rubber grass seeds can rapidly germinate and grow in a proper temperature and humidity environment, the growth environment of the whole growth cycle of the rubber grass is simulated, the growth speed and the root growth length of the rubber grass can be effectively increased, the rubber grass is good in growth state, robust in plants and developed in root systems, and the defects of natural conditions or soil cultivation can be effectively overcome.
Drawings
FIG. 1 is a schematic view of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic diagram of the structure of the planting plate of the present invention.
FIG. 4 is a schematic diagram of a test structure according to the present invention.
In FIGS. 1-4: 1-infusion tube, 2-heating lamp, 3-electromagnetic valve, 4-temperature sensor, 5-humidity sensor, 6-lead, 7-control panel, 8-supporting leg, 9-handle, 10-liquid inlet tube, 11-liquid outlet tube, 12-planting plate, 13-planting hole and 14-frame.
Detailed Description
The following examples are given to further illustrate the embodiments of the present invention, but the present invention is not limited to the following examples.
The test material used in the present invention was Russian fine Hevea brasiliensis variety K445.
The infusion tube 1, the heating lamp 2, the electromagnetic valve 3, the temperature sensor 4, the humidity sensor 5, the control panel 7, the planting plate 12 and the like used in the invention can be purchased or customized by common market approaches.
In addition, in the following examples, unless otherwise specified, all reagents, materials and apparatuses used in the present invention are well known and used in the art, but the present invention is not limited to the practice thereof, and other reagents and apparatuses well known in the art may be applied to the practice of the following embodiments of the present invention.
The first embodiment is as follows: water planting rubber grass system control device
In the present invention, for convenience of description, the description of the relative positional relationship of the components in a rubber grass seedling cultivation device is described with reference to the layout of fig. 1, for example, the positional relationship of the upper, lower, left, right, etc. is determined with reference to the layout of fig. 1.
See fig. 1, fig. 2, fig. 3 and fig. 4. The utility model provides a water planting rubber grass system control device, includes the box, the box includes a plurality of transfer cases, and upper portion is equipped with heat lamp 2 in the box, and the box downside sets up temperature sensor 4 and humidity transducer 5, and box upper portion sets up transfer line 1, and the bottom half is equipped with planting board 12.
The invention provides a control device of a water planting rubber grass system, which comprises a box body, wherein the box body comprises a plurality of transfer boxes, a heating lamp 2 is arranged at the upper part in the box body, a temperature sensor 4 and a humidity sensor 5 are arranged on the lower side surface of the box body, a liquid conveying pipe 1 is arranged at the upper part of the box body, and a planting plate 12 is arranged at the bottom of the box body.
In the invention, the box body comprises 6 transfer boxes, wherein the 6 transfer boxes are respectively a first transfer box, a second transfer box, a third transfer box, a fourth transfer box, a fifth transfer box and a sixth transfer box, each transfer box is provided with a heating lamp, temperature sensors 4 and humidity sensors 5 are respectively arranged in the second transfer box, the fifth transfer box and the sixth transfer box, and infusion tubes 1 are respectively arranged on the first transfer box, the third transfer box, the fourth transfer box, the fifth transfer box and the sixth transfer box.
In the invention, liquid inlet pipes 10 are arranged in the first transfer box, the third transfer box, the fourth transfer box, the fifth transfer box and the sixth transfer box, the liquid inlet pipes 10 are respectively communicated with corresponding liquid conveying pipes 1, and the liquid conveying pipes 1 are provided with electromagnetic valves 3. The transfusion tube 1 penetrates from the side wall of the transit box to the upper part of the drawer and is communicated with the liquid inlet tube 10.
In the invention, one side of the box body is provided with a control panel 7, the control panel 7 is respectively connected with the electromagnetic valve 3, the temperature sensor 4, the humidity sensor 5 and the heating lamp 2 through leads 6, and the electromagnetic valve 3, the temperature sensor 4 and the humidity sensor 5 of each transfer box are controlled independently.
In the invention, the bottom of the transfer box is provided with a drawer, the outside of the drawer is provided with a handle 9, and the bottom of the drawer is provided with a planting plate 12.
According to the invention, the middle part of the planting plate 12 is provided with a plurality of groups of planting holes 13, the frame 14 is arranged around the planting plate 12, the height of the frame 14 is higher than that of the planting plate 12, so that the frame 14 can conveniently block nutrient solution or moisture, and the liquid with a certain depth is kept on the planting plate 12.
In the invention, the bottom of the transit box is provided with a supporting leg 8.
In the invention, the bottom of the drawer is provided with a liquid outlet pipe 11. And the redundant liquid is guided out of the drawer, so that the control of the liquid amount in the drawer is facilitated.
When the control device of the rubber grass hydroponics system is applied, selected rubber grass seedlings are flushed by running water to remove rhizosphere soil, main roots are trimmed, the length of the main roots is not more than 4cm, side roots are not damaged, the rubber grass seedlings are placed in a first transfer box, a liquid conveying pipe 1 introduces 2-thousandth potassium permanganate solution into a drawer through a liquid inlet pipe 10, the root systems of the rubber grass are completely immersed in the 2-thousandth potassium permanganate solution to be disinfected for 5min, and then the rubber grass seedlings are moved to a second transfer box and placed at 23 ℃ for water control for 30 min; transferring the seedlings of the kochia scoparia to a third transfer box, introducing the corresponding infusion tube 1 into a rooting solution, and soaking the roots of the kochia scoparia in the rooting solution for 24 hours; the rubber grass seedlings after root promotion are placed in a fourth transfer box, rubber grass is fixed in a planting hole 13 through a planting plate 12 consisting of perlite and sponge in a drawer of the fourth transfer box, the liquid level of nutrient solution input by a liquid conveying pipe 1 is controlled by the height of a frame 14, the top of the frame 14 is 1cm away from the bottom of the planting plate, the root system of the seedling 1cm is higher than the nutrient solution level and is exposed in the air, and the nutrient solution is ensured to be oxygenated within 24 hours; in the field planting stage, the seedling is moved into a fifth transfer box, nutrient solution is supplemented every day, and the nutrient solution is replaced 1 time every 15 days; and (3) moving the rubber-plant-grass-root-growing medium into a sixth transfer box in a vigorous growth period, supplementing nutrient solution every day, replacing the nutrient solution for 1 time every 7 days, washing the secretion at the root of the rubber-plant-grass when replacing the nutrient solution, cleaning the transfer box every 21 days to prevent the nutrient solution from being polluted by pathogenic bacteria, developing the root system of the rubber-plant-grass, and stopping culturing and harvesting when the root grows to 20 cm.
Example two: water planting rubber grass integrated system
The invention provides a water culture rubber grass integrated system, which specifically comprises the following technical steps:
(1) removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, placing the rubberella seedlings into a first transfer box, immersing all root systems of the rubberella seedlings into potassium permanganate solution with the mass fraction of 2-5 per mill for disinfection for 5-15min, and then placing the sterilized root systems into a second transfer box to control water for 30-60min at 23 ℃;
(2) transferring the seedlings of the rubberella treated in the step (1) into a third transfer box, immersing roots in a rooting solution for 24 hours, transferring the roots into a fourth transfer box, fixing the roots by perlite and sponge, and ensuring that the liquid level of a nutrient solution in the fourth transfer box is 1cm away from the top surface of the transfer box, so that the root systems of the 1cm seedlings are higher than the liquid level of the nutrient solution, the seedlings are exposed in the air, and the nutrient solution is oxygenated after 24 hours;
(3) in the field planting stage, the rubberella seedlings processed in the step (2) are transferred into a fifth transfer box, the environmental conditions are controlled through a control panel, the temperature is 20-25 ℃ in the daytime, 16-19 ℃ at night, 50-60% of air humidity and 10 hours of illumination every day before the transfer, and the temperature is 20-24 ℃ in the indoor, 60-70% of air humidity and 14 hours of illumination every day before 11-15 days of the transfer; supplementing nutrient solution every day, diluting the nutrient solution with water when the nutrient solution is used in the field planting stage, wherein the nutrient solution is 1 (500-;
(4) in the vigorous growth stage, transplanting the seedlings of the rubberella treated in the step (3) into a sixth transfer box, after 15-60 days of transplantation, the indoor temperature is 23-26 ℃, the air humidity is 70-80%, the illumination is carried out for 18h every day, nutrient solution is supplemented every day, the nutrient solution in the vigorous growth stage needs to be diluted by water when in use, the nutrient solution is 1 (200 plus 600), the nutrient solution is replaced every 7 days, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the rubberella is washed clean when the nutrient solution is replaced, and the water culture tank is cleaned once every 21 days to prevent the nutrient solution from being polluted by the germs; and (4) stopping culturing and harvesting when the roots of the hevea brasiliensis grow to 20 cm.
Example three: water planting rubber grass integrated system
Removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, completely immersing root systems of the rubberella seedlings in a potassium permanganate solution with the mass fraction of 2 per mill for disinfection for 5min, and then controlling water for 30min at 23 ℃; soaking the root of the seedling of the Hevea brasiliensis in a rooting solution for 24 hours, wherein the rooting solution comprises 1.9g/L of naphthylacetic acid, 0.15g/L of gibberellin, 0.04g/L of indolebutyric acid, 0.2g/L of magnesium sulfate, 0.2g/L of ferric sulfate and 0.5g/L of zinc sulfate; the seedlings of the rubberella after root acceleration are placed on a fourth water culture transfer box and fixed by perlite and sponge, the liquid level of a nutrient solution in a water culture tank is 1cm away from the top surface of the transfer box, the root systems of the 1cm seedlings are higher than the nutrient solution level and exposed in the air, oxygenation is guaranteed in the nutrient solution for 24 hours, and the nutrient solution comprises 700mg/L of calcium nitrate, 100mg/L of potassium iodide, 3mg/L of manganese sulfate, 0.06mg/L of copper sulfate, 1.0mg/L of monopotassium phosphate, 0.15mg/L of ferric chloride, 0.05mg/L of boric acid, 0.2mg/L of zinc sulfate and 0.05mg/L of vitamin; a planting stage, namely nutrient solution: water 1: 500, controlling the environmental conditions through a control panel, wherein the temperature in the room is 20-21 ℃ in the day, the temperature at night is 16-17 ℃ in the day, the air humidity is 50-60%, the illumination time is 10 hours every day, the temperature in the room is 20-21 ℃ in the day, the air humidity is 60-70% in the first 11-15 days after transplantation, and the illumination time is 14 hours every day; supplementing nutrient solution every day, and replacing nutrient solution 1 time every 15 days, wherein the pH value of the nutrient solution is 6.0-6.5; in the vigorous growth stage, the nutrient solution in the vigorous growth stage is water 1 (200 + 600), the nutrient solution is supplemented every day after the transplantation for 1 time every 7 days at the indoor temperature of 23-24 ℃ and the air humidity of 70-80 percent after the transplantation, the illumination is carried out for 18h every day, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the hevea brasiliensis grass is washed clean when the nutrient solution is replaced, and the water culture tank is cleaned every 21 days to prevent the nutrient solution from being polluted by the bacteria; and (4) stopping culturing and harvesting when the roots of the hevea brasiliensis grow to 20 cm.
Example four: water planting rubber grass integrated system
Removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, completely immersing root systems of the rubberella seedlings in 3 per mill of potassium permanganate solution for disinfection for 5min, and then controlling water for 50min at 23 ℃; soaking the root of the seedling of the Hevea brasiliensis in a rooting solution for 24 hours, wherein the rooting solution comprises 1.5g/L of naphthylacetic acid, 0.15g/L of gibberellin, 0.02g/L of indolebutyric acid, 0.3g/L of magnesium sulfate, 0.4g/L of ferric sulfate and 0.3g/L of zinc sulfate; the seedlings of the rubberella after root acceleration are placed on a fourth water culture transfer box and fixed by perlite and sponge, the liquid level of a nutrient solution in a water culture tank is 1cm away from the top surface of the transfer box, the root systems of the 1cm seedlings are higher than the nutrient solution level and exposed in the air, oxygenation is guaranteed in the nutrient solution for 24 hours, and the nutrient solution comprises 750mg/L of calcium nitrate, 130mg/L of potassium iodide, 5mg/L of manganese sulfate, 0.08mg/L of copper sulfate, 0.5mg/L of monopotassium phosphate, 0.15mg/L of ferric chloride, 0.1mg/L of boric acid, 0.15mg/L of zinc sulfate and 0.06mg/L of vitamin; a planting stage, namely nutrient solution: water 1: 800, controlling the environmental conditions through a control panel, wherein the temperature is 21-22 ℃ in the day, 18-19 ℃ in the night, 50-60% in the air humidity and 10h per day after transplantation, and the temperature is 22-23 ℃ in the room, 60-70% in the air humidity and 14h per day before 11-15 days after transplantation; supplementing nutrient solution every day, and replacing nutrient solution 1 time every 15 days, wherein the pH value of the nutrient solution is 6.0-6.5; in the vigorous growth stage, the nutrient solution in the vigorous growth stage is water (1: 300), the nutrient solution is replaced every 7 days after transplantation for 15-60 days at the indoor temperature of 25-26 ℃ and the air humidity of 70-80 percent after transplantation, the illumination is carried out for 18h every day, the nutrient solution is supplemented every day, the nutrient solution is replaced every 7 days, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the hevea brasiliensis grass is washed clean when the nutrient solution is replaced, and the water culture tank is cleaned every 21 days to prevent the nutrient solution from being polluted by pathogenic bacteria; and (4) stopping culturing and harvesting when the roots of the hevea brasiliensis grow to 20 cm.
Example five: water planting rubber grass integrated system
Removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, completely immersing root systems of the rubberella seedlings in a potassium permanganate solution with the mass fraction of 4 per mill for disinfection for 10min, and then controlling water at 23 ℃ for 40 min; soaking the root of the seedling of the Hevea brasiliensis in a rooting solution for 24 hours, wherein the rooting solution comprises 1.7g/L of naphthylacetic acid, 0.18g/L of gibberellin, 0.03g/L of indolebutyric acid, 0.4g/L of magnesium sulfate, 0.3g/L of ferric sulfate and 0.4g/L of zinc sulfate; the seedlings of the rubberella after root acceleration are placed on a fourth water culture transfer box and fixed by perlite and sponge, the liquid level of nutrient solution in a water culture tank is 1cm away from the top surface of the transfer box, the root systems of the 1cm seedlings are higher than the nutrient solution level and exposed in the air, oxygen charging in the nutrient solution is ensured for 24 hours, and the nutrient solution comprises 800mg/L of calcium nitrate, 120mg/L of potassium iodide, 4mg/L of manganese sulfate, 0.07mg/L of copper sulfate, 1.0mg/L of potassium dihydrogen phosphate, 0.2mg/L of ferric chloride, 0.1mg/L of boric acid, 0.2mg/L of zinc sulfate and 0.08mg/L of vitamin; a planting stage, namely nutrient solution: water 1:700, controlling the environmental conditions through a control panel, wherein the temperature in the room is 22-23 ℃ in the day, the temperature in the night is 17-18 ℃ in the day, the air humidity is 50-60%, the illumination time is 10 hours every day, the temperature in the room is 21-22 ℃ in the day, the air humidity is 60-70% in the first 11-15 days after transplantation, and the illumination time is 14 hours every day; supplementing nutrient solution every day, and replacing nutrient solution 1 time every 15 days, wherein the pH value of the nutrient solution is 6.0-6.5; in the vigorous growth stage, the nutrient solution in the vigorous growth stage is water (1: 400), the nutrient solution is replaced every 7 days for 1 time after the transplantation, the indoor temperature is 24-25 ℃, the air humidity is 70-80%, the illumination is carried out for 18h every day, the nutrient solution is supplemented every 7 days, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the hevea brasiliensis is washed clean when the nutrient solution is replaced, and the water culture tank is cleaned every 21 days to prevent the nutrient solution from being polluted by pathogenic bacteria; and (4) stopping culturing and harvesting when the roots of the hevea brasiliensis grow to 20 cm.
Example six: water planting rubber grass integrated system
Removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, completely immersing root systems of the rubberella seedlings in a potassium permanganate solution with the mass fraction of 5 per mill for disinfection for 15min, and then controlling water at 23 ℃ for 60 min; soaking the root of the seedling of the Hevea brasiliensis in a rooting solution for 24h, wherein the rooting solution comprises 2.0g/L of naphthylacetic acid, 0.20g/L of gibberellin, 0.05g/L of indolebutyric acid, 0.5g/L of magnesium sulfate, 0.5g/L of ferric sulfate and 0.2g/L of zinc sulfate; the seedlings of the rubberella after root acceleration are placed on a fourth water culture transfer box and fixed by perlite and sponge, the liquid level of nutrient solution in a water culture tank is 1cm away from the top surface of the transfer box, the root systems of the 1cm seedlings are higher than the nutrient solution level and exposed in the air, oxygen charging in the nutrient solution is ensured for 24 hours, and the nutrient solution comprises 850mg/L of calcium nitrate, 150mg/L of potassium iodide, 3mg/L of manganese sulfate, 0.06mg/L of copper sulfate, 1.5mg/L of potassium dihydrogen phosphate, 0.25mg/L of ferric chloride, 0.15mg/L of boric acid, 0.25mg/L of zinc sulfate and 0.1mg/L of vitamin; a planting stage, namely nutrient solution: water 1: 10000, the environmental conditions are controlled by a control panel, the temperature in the room is 24-25 ℃ in the day, the temperature at night is 18-19 ℃ in the day, the air humidity is 50-60%, the illumination is 10h every day, the temperature in the room is 23-24 ℃ in the day, the air humidity is 60-70% in the first 11-15 days after transplantation, and the illumination is 14h every day; supplementing nutrient solution every day, and replacing nutrient solution 1 time every 15 days, wherein the pH value of the nutrient solution is 6.0-6.5; in the vigorous growth stage, the nutrient solution in the vigorous growth stage is 1:600 of water, 15-60 days after transplantation, the indoor temperature is 25-26 ℃, the air humidity is 70-80%, the illumination is carried out for 18h every day, the nutrient solution is supplemented every day, 1 time of nutrient solution replacement is carried out every 7 days, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the hevea brasiliensis is washed clean when the nutrient solution is replaced, and the water culture tank is cleaned every 21 days to prevent the nutrient solution from being polluted by pathogenic bacteria; and (4) stopping culturing and harvesting when the roots of the hevea brasiliensis grow to 20 cm.
Example seven: water planting rubber grass integrated system condition optimization
The method in the series of examples is respectively adopted for water culture of the rubber grass:
scheme 1: the rooting solution comprises 1.9g/L naphthylacetic acid, 0.15g/L gibberellin, 0.04g/L indolebutyric acid, 0.2g/L magnesium sulfate, 0.2g/L ferric sulfate and 0.5g/L zinc sulfate; the nutrient solution comprises 700mg/L of calcium nitrate, 100mg/L of potassium iodide, 3mg/L of manganese sulfate, 0.06mg/L of copper sulfate, 1.0mg/L of monopotassium phosphate, 0.15mg/L of ferric chloride, 0.05mg/L of boric acid, 0.2mg/L of zinc sulfate and 0.05mg/L of vitamin.
Scheme 2: the rooting solution comprises 1.5g/L naphthylacetic acid, 0.15g/L gibberellin, 0.02g/L indolebutyric acid, 0.3g/L magnesium sulfate, 0.4g/L ferric sulfate and 0.3g/L zinc sulfate; the nutrient solution comprises 750mg/L of calcium nitrate, 130mg/L of potassium iodide, 5mg/L of manganese sulfate, 0.08mg/L of copper sulfate, 0.5mg/L of monopotassium phosphate, 0.15mg/L of ferric chloride, 0.1mg/L of boric acid, 0.15mg/L of zinc sulfate and 0.06mg/L of vitamin.
Scheme 3: the rooting solution comprises 1.7g/L naphthylacetic acid, 0.18g/L gibberellin, 0.03g/L indolebutyric acid, 0.4g/L magnesium sulfate, 0.3g/L ferric sulfate and 0.4g/L zinc sulfate; the nutrient solution comprises 800mg/L of calcium nitrate, 120mg/L of potassium iodide, 4mg/L of manganese sulfate, 0.07mg/L of copper sulfate, 1.0mg/L of monopotassium phosphate, 0.2mg/L of ferric chloride, 0.1mg/L of boric acid, 0.2mg/L of zinc sulfate and 0.08mg/L of vitamin.
Scheme 4: the rooting solution comprises 2.0g/L naphthylacetic acid, 0.20g/L gibberellin, 0.05g/L indolebutyric acid, 0.5g/L magnesium sulfate, 0.5g/L ferric sulfate and 0.2g/L zinc sulfate; the nutrient solution comprises 850mg/L of calcium nitrate, 150mg/L of potassium iodide, 3mg/L of manganese sulfate, 0.06mg/L of copper sulfate, 1.5mg/L of monopotassium phosphate, 0.25mg/L of ferric chloride, 0.15mg/L of boric acid, 0.25mg/L of zinc sulfate and 0.1mg/L of vitamin.
The four different schemes provided above are respectively according to the preparation method provided in example two to water culture the kochia scoparia:
1. method of producing a composite material
Removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, completely immersing root systems of the rubberella seedlings in a potassium permanganate solution with the mass fraction of 4 per mill for disinfection for 10min, and then controlling water at 23 ℃ for 40 min; soaking the roots of the seedlings of the rubberella in the rooting solution for 24 hours; the rubber grass seedlings after root promotion are placed on a fourth water culture transfer box and fixed by perlite and sponge, the liquid level of nutrient solution in a water culture tank is 1cm away from the top surface of the transfer box, the root systems of the seedlings with 1cm are higher than the nutrient solution level and are exposed in the air, and the nutrient solution is ensured to be oxygenated for 24 hours; a planting stage, namely nutrient solution: water 1:700, controlling the environmental conditions through a control panel, wherein the temperature in the room is 22-23 ℃ in the day, the temperature in the night is 17-18 ℃ in the day, the air humidity is 50-60%, the illumination time is 10 hours every day, the temperature in the room is 21-22 ℃ in the day, the air humidity is 60-70% in the first 11-15 days after transplantation, and the illumination time is 14 hours every day; supplementing nutrient solution every day, and replacing nutrient solution 1 time every 15 days, wherein the pH value of the nutrient solution is 6.0-6.5; in the vigorous growth stage, the nutrient solution in the vigorous growth stage is water (1: 400), the nutrient solution is replaced every 7 days for 1 time after the transplantation, the indoor temperature is 24-25 ℃, the air humidity is 70-80%, the illumination is carried out for 18h every day, the nutrient solution is supplemented every 7 days, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the hevea brasiliensis is washed clean when the nutrient solution is replaced, and the water culture tank is cleaned every 21 days to prevent the nutrient solution from being polluted by pathogenic bacteria; the root system of the Hevea brasiliensis is developed, and the culture is stopped when the root grows to 20 cm.
2. Item determination
And selecting 30 single plants for detecting the growth physiological indexes of each index, wherein the fresh quality is measured by adopting a weighing method, the dry quality is measured by adopting a drying weighing method, and the indexes of root length, root thickness and plant width are measured by adopting a vernier caliper.
3. Results and analysis
The influence of the agronomic characters of the water cultured rubber grass under different rooting solutions and nutrient solutions is shown in table 1, in 4 groups of schemes, the agronomic character result of the water cultured rubber grass under the condition of the scheme 3 is better, the root length is 23.62cm, the fresh mass of the underground part of a single plant is 6.92g, the stem thickness is 10.02mm, the plant width reaches 19.62cm, the fresh mass of the overground part of the single plant is 18.66g, and the agronomic character result is superior to that of other 3 schemes, which indicates that the growth state of the water cultured rubber grass under the condition is good, the plant is robust, and the root system is developed.
Table 1: influence of agronomic characters of water cultured rubber grass under different rooting solution and nutrient solution conditions
Example eight: comparison of cultured rubber grass under different culture conditions
Set up 3 processing groups, wherein: group A is cultured by the method of the integrated system of rubber grass hydroponics and the control device of the rubber grass hydroponics system, group B is cultured by using the existing water culture device and the conventional water culture method on the market, group C is cultured by using greenhouse soil to culture rubber grass, 30 single plants are selected for each index to carry out growth physiological index detection, and the culture result is shown in table 2.
Table 2: comparison of cultured rubber grass seedlings under different culture conditions
As shown in Table 2, the 3 treatment groups all have obvious differences in 6 indexes of root length, stem thickness, plant width, leaf length, fresh quality of underground part of a single plant and fresh quality of overground part of the single plant. Group A cultivates root length, stem thickness, trunk width, leaf length, the bright quality of individual plant underground part, the bright quality index of individual plant overground part all is higher than B group, C group with the method of this application provides integrated system of water planting rubber grass and water planting rubber grass system control device, demonstrates that the method of the integrated system of water planting rubber grass and water planting rubber grass system control device that this application provided more is fit for the cultivation of rubber grass, the growing environment of control rubber grass that can be better, amazing rubber grass growth. Compared with the agronomic character indexes of the group B and the group C, the result of the group C is better than that of the group B, which indicates that the cultivation is carried out under the condition of inappropriate rubber grass water culture, all the property indexes of the system are lower than that of rubber grass cultured in greenhouse soil, so that a set of systematic, special and specific culture condition water culture rubber grass integrated system and a water culture rubber grass system control device have important positive effects on the growth of the rubber grass, the device is easy to manage and clean, realizes the assembly line operation of rubber grass planting by utilizing 6 transfer boxes, can respectively and accurately control the temperature, humidity and moisture nutrition of different stages of rubber grass growth and cultivation, moreover, the transfer between different stages is convenient, the whole device has simple structure, convenient control, high automation degree, convenient maintenance and low cost, the method has wide applicability in the field of rubber grass planting, and has wide practicability and application and popularization values.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention made by those skilled in the art without departing from the spirit of the present invention should fall within the protection scope defined by the present invention.
Claims (10)
1. The utility model provides a water planting rubber grass system control device, a serial communication port, the box, including a plurality of transfer cases, upper portion is equipped with the heat lamp in the box, and the box downside sets up temperature sensor and humidity transducer, and box upper portion sets up the transfer line, and the bottom half is equipped with the planting board.
2. The control device of a water planting Hevea brasiliensis system of claim 1, wherein the box body comprises 6 transfer boxes, the 6 transfer boxes are respectively a first transfer box, a second transfer box, a third transfer box, a fourth transfer box, a fifth transfer box and a sixth transfer box, each transfer box is provided with a heating lamp, temperature sensors and humidity sensors are respectively arranged in the second transfer box, the fifth transfer box and the sixth transfer box, and infusion tubes are respectively arranged on the first transfer box, the third transfer box, the fourth transfer box, the fifth transfer box and the sixth transfer box.
3. The control device of a rubber grass hydroponics system of claim 1, wherein the first transfer box, the third transfer box, the fourth transfer box, the fifth transfer box and the sixth transfer box are internally provided with liquid inlet pipes, the liquid inlet pipes are respectively communicated with corresponding liquid conveying pipes, and the liquid conveying pipes are provided with electromagnetic valves.
4. The integrated system for water planting the rubber grass is characterized by comprising the following technical steps of:
(1) removing rhizosphere soil of selected rubberella seedlings by using running water, pruning main roots to enable the length of the main roots to be not more than 4cm and not to damage lateral roots, placing the rubberella seedlings into a first transfer box, immersing all root systems of the rubberella seedlings into potassium permanganate solution with the mass fraction of 2-5 per mill for disinfection for 5-15min, and then placing the sterilized root systems into a second transfer box to control water for 30-60min at 23 ℃;
(2) transferring the seedlings of the rubberella treated in the step (1) into a third transfer box, immersing roots in a rooting solution for 24 hours, transferring the roots into a fourth transfer box, fixing the roots by perlite and sponge, and ensuring that the liquid level of a nutrient solution in the fourth transfer box is 1cm away from the top surface of the transfer box, so that the root systems of the 1cm seedlings are higher than the liquid level of the nutrient solution, the seedlings are exposed in the air, and the nutrient solution is oxygenated after 24 hours;
(3) in the field planting stage, the rubberella seedlings processed in the step (2) are transferred into a fifth transfer box, the environmental conditions are controlled through a control panel, the temperature is 20-25 ℃ in the daytime, 16-19 ℃ at night, 50-60% of air humidity and 10 hours of illumination every day before the transfer, and the temperature is 20-24 ℃ in the indoor, 60-70% of air humidity and 14 hours of illumination every day before 11-15 days of the transfer; supplementing nutrient solution every day, diluting the nutrient solution with water when the nutrient solution is used in the field planting stage, wherein the nutrient solution is water =1 (500- & ltSUB & gt 1000-), replacing the nutrient solution for 1 time every 15 days, and the pH value of the nutrient solution is 6.0-6.5;
(4) in the vigorous growth stage, the seedlings of the rubberella processed in the step (3) are transferred into a sixth transfer box, after 15-60 days of transplantation, the indoor temperature is 23-26 ℃, the air humidity is 70-80%, the illumination is carried out for 18h every day, nutrient solution is supplemented every day, the nutrient solution in the vigorous growth stage needs to be diluted by water when in use, the nutrient solution is water =1 (200 plus 600), the nutrient solution is replaced 1 time every 7 days, the pH value of the nutrient solution is 5.5-6.0, the secretion at the root of the rubberella is washed clean when the nutrient solution is replaced, the water culture tank is cleaned once every 21 days, and the nutrient solution is prevented from being polluted by pathogenic bacteria; and (4) stopping culturing and harvesting when the roots of the hevea brasiliensis grow to 20 cm. .
5. The integrated system of claim 4, wherein the rooting solution comprises naphthylacetic acid 1.5-2.0g/L, gibberellin 0.15-0.20g/L, indolebutyric acid 0.02-0.05g/L, magnesium sulfate 0.2-0.5g/L, ferric sulfate 0.2-0.5g/L, and zinc sulfate 0.2-0.5 g/L.
6. The integrated system of claim 4, wherein the nutrient solution comprises 850mg/L calcium nitrate 700-.
7. The integrated system of claim 4, wherein the rooting solution comprises 1.7g/L naphthylacetic acid, 0.18g/L gibberellin, 0.03g/L indolebutyric acid, 0.4g/L magnesium sulfate, 0.3g/L ferric sulfate, and 0.4g/L zinc sulfate.
8. The integrated system of claim 4, wherein the nutrient solution comprises 800mg/L calcium nitrate, 120mg/L potassium iodide, 4mg/L manganese sulfate, 0.07mg/L copper sulfate, 1.0mg/L potassium dihydrogen phosphate, 0.2mg/L ferric chloride, 0.1mg/L boric acid, 0.2mg/L zinc sulfate, and 0.08mg/L vitamin.
9. The integrated system of claim 4, wherein the planting stage nutrient solution is diluted with water when in use, and the ratio of the nutrient solution to water =1: 700.
10. The integrated system of claim 4, wherein the vigorous growth stage nutrient solution is diluted with water during use, and the ratio of the nutrient solution to water is =1: 400.
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| RU2779988C1 (en) * | 2022-02-01 | 2022-09-16 | Федеральное Государственное Бюджетное Учреждение Науки Институт Биохимической Физики Им. Н.М. Эмануэля Российской Академии Наук (Ибхф Ран) | Method for aeroponic cultivation of rubber plant kok-saghyz taraxacum kok-saghyz r |
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