CN112840970B - Large-area planting method and device for breaking continuous cropping obstacle of white-head hemp - Google Patents
Large-area planting method and device for breaking continuous cropping obstacle of white-head hemp Download PDFInfo
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- CN112840970B CN112840970B CN202011619146.6A CN202011619146A CN112840970B CN 112840970 B CN112840970 B CN 112840970B CN 202011619146 A CN202011619146 A CN 202011619146A CN 112840970 B CN112840970 B CN 112840970B
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- 244000025254 Cannabis sativa Species 0.000 title claims abstract description 155
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 title claims abstract description 155
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 title claims abstract description 155
- 235000009120 camo Nutrition 0.000 title claims abstract description 155
- 235000005607 chanvre indien Nutrition 0.000 title claims abstract description 155
- 239000011487 hemp Substances 0.000 title claims abstract description 155
- 238000009335 monocropping Methods 0.000 title claims abstract description 23
- 241001635598 Enicostema Species 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title abstract description 10
- 238000009413 insulation Methods 0.000 claims description 35
- 238000004321 preservation Methods 0.000 claims description 13
- 238000009423 ventilation Methods 0.000 claims description 11
- 241000208202 Linaceae Species 0.000 claims description 7
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 7
- 239000002689 soil Substances 0.000 abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 30
- 238000003306 harvesting Methods 0.000 abstract description 10
- 239000000463 material Substances 0.000 abstract description 10
- 240000007124 Brassica oleracea Species 0.000 abstract description 5
- 235000003899 Brassica oleracea var acephala Nutrition 0.000 abstract description 5
- 235000011301 Brassica oleracea var capitata Nutrition 0.000 abstract description 5
- 235000001169 Brassica oleracea var oleracea Nutrition 0.000 abstract description 5
- 241000233866 Fungi Species 0.000 abstract description 5
- 238000007605 air drying Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000009331 sowing Methods 0.000 abstract description 3
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 241000305491 Gastrodia elata Species 0.000 description 22
- 238000012258 culturing Methods 0.000 description 12
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 235000010149 Brassica rapa subsp chinensis Nutrition 0.000 description 4
- 235000000536 Brassica rapa subsp pekinensis Nutrition 0.000 description 4
- 241000499436 Brassica rapa subsp. pekinensis Species 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
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- 230000003020 moisturizing effect Effects 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000002349 well water Substances 0.000 description 3
- 235000020681 well water Nutrition 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000305492 Gastrodia Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/14—Greenhouses
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
- A01G9/247—Watering arrangements
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention provides a large-area planting method and a large-area planting device for breaking continuous cropping obstacle of white-head hemp, comprising the following steps of selecting, installing a hemp raising box, selecting soil, putting hemp into the box, covering and preserving heat, sowing small white rapes, harvesting cabbages, supplementing water or air-drying, collecting white-head hemp and cleaning the continuous cropping soil. The invention can break the continuous cropping obstacle of rhizoma gastrodiae, thereby preventing serious rot of rhizoma gastrodiae caused by the continuous cropping soil of rhizoma gastrodiae planting, low and unstable yield of medicinal materials, low yield of excellent and special rhizoma gastrodiae, reduced quality of medicinal materials and improvement of planting stability by utilizing a fungus cooperation mode.
Description
Technical Field
The invention mainly relates to the technical field of white-head hemp planting, in particular to a large-area planting method and device for breaking continuous cropping obstacle of white-head hemp.
Background
Gastrodia elata is also called red arrow, ding Feng Cao and Du Ji Zhi, gastrodia elata is mainly produced in China, and Shennong Ben Cao Jing two thousand years ago is listed as the top grade, and has the effects of calming liver to stop wind, dredging collaterals and relieving pain, and the life history of the commodity Gastrodia elata needs to go through four stages: namely seeds-milpa-white-cephalotaxus-commodity gastrodia elata-seeds, and the generation of commodity gastrodia elata requires fungus cooperation and overcomes the threat of soil continuous cropping.
According to the modular gastrodia elata planting device provided by the patent document with the application number of CN201811513698.1, the product comprises a water tank, a rack is arranged in the water tank, a water pump is arranged in the water tank, the water pump can pump water in the water tank, and a spray head is connected to an outlet of the water pump; the water tank is internally provided with a cylinder body, a piston is connected in a sliding way in the cylinder body, a piston rod is fixed on the piston, and one end of the piston rod, which is far away from the piston, is connected with the inner wall of the water tank in a sliding way in the vertical direction; the cylinder body is provided with a one-way air inlet valve and a one-way air outlet valve; the one-way air outlet valve is connected with an air bag, and an automatic valve is arranged at the outlet of the air bag; the automatic valve is connected with a venturi tube, and the throat part of the venturi tube is connected with a suction head through a suction tube; the outlet of the Venturi tube is communicated with a gastrodia elata planting box; the gastrodia elata planting box is provided with air holes. The purpose of this patent is to solve the problem that the excessive moisture outflow that waters causes the nutrient substance can lead to the fact the waste of nutrient substance along with the moisture loss in the gastrodia elata planting process.
However, the gastrodia elata planting device has any defect, and the original gastrodia elata planting mode is 'fungus pond reserved type/non-continuous sitting type', namely, the gastrodia elata planting device is idle for 5-10 years after planting gastrodia elata once in a fungus pond, and then planting of the gastrodia elata in the next batch is started. However, in recent years, along with the modern implementation of Chinese medicine and the trend of natural and natural human chong, the requirements of natural medicine are increasingly expanded in China, along with the driving of economic benefits, the large-area continuous cropping phenomenon of gastrodia elata cultivation in Yunnan gastrodia elata production areas (Zhaotong city, dazhou, lijiang city, chuxiong state and Baoshan city) is caused, and as a result, the rot of gastrodia elata is serious, the yield of medicinal materials is low and unstable, the yield of excellent gastrodia elata and special gastrodia elata is low, and the quality of medicinal materials is reduced.
Disclosure of Invention
The invention mainly provides a large-area planting method and a large-area planting device for breaking continuous cropping obstacle of white-head hemp, which are used for solving the technical problems in the background technology.
The technical scheme adopted for solving the technical problems is as follows:
the large-area planting method for breaking the continuous cropping obstacle of the white-head hemp is characterized by comprising the following steps of:
the first step, selecting a river close to the ground, wherein the altitude is about 1800-2300 m, the ground is flat and wide, and small shrubs or short weeds grow on the ground;
secondly, installing hemp raising boxes, wherein each hemp raising box can produce about 2 kg of white-headed hemp, each kg of white-headed hemp is more than 25-40 white-headed hemp, 10-20 white-headed hemp is needed in each pond, and a 5cm gap is reserved in the middle of each hemp raising box and is used for filling soil and placing dead branches and fallen leaves;
thirdly, selecting soil, namely moving the original soil of the mountain to an open area convenient for breeding the white-headed hemp by adopting a fool-guard mountain moving strategy;
fourthly, the hemp is put into a box, firstly, 10cm of original soil is put into the box, 10cm of fungus-carrying leaves and branches are added into the middle bottom layer, then seeds are uniformly scattered into the box, 8cm of fungus-carrying leaves and branches are added into the box, 10cm of original soil is added into the top of the box, and finally a cover plate is covered;
covering and preserving heat, and covering a 5cm thin original soil and a mixture of dead branches and fallen leaves on the hemp raising boxes after the hemp raising boxes are sealed, so that the hemp raising boxes are convenient to resist the interference of external bad environments;
sixthly, sowing the seeds of the Chinese cabbage, and after waiting for 1 week, spreading the Chinese cabbage seeds on the uppermost surface after the soil and the dead branches and fallen leaves on the hemp raising box are stable, so that the microbial diversity in the soil is increased, and the environment of the white hemp is stable;
seventh, harvesting the cabbages: after 3 months, picking the cabbages successively for eating;
eighth step, water replenishing or air drying, if the year is rainy, ditching and water draining are needed in time; if the year is arid, spraying well water for moisturizing every 2 months;
ninth, harvesting white-head hemp, after 1 year, removing the uppermost soil, opening a hemp culturing box, checking the propagation and growth conditions of white-head hemp, and harvesting hemp if the white-head hemp is bigger and healthy, and developing later commodity hemp planting; if the case is opened, the white-headed hemp is small, and can continuously absorb nutrition, and can continuously grow and harvest after 3-5 months
Tenth step, cleaning continuous cropping soil: after the white-headed hemp is collected, all the residual soil and other materials in the hemp culturing box need to be poured into a continuous cropping soil collecting area, and meanwhile, the hemp culturing box is cleaned by river water, and can be continuously reused after being dried for about 3 weeks on a sunny day.
According to the technical scheme of the large-area planting method for breaking the continuous cropping obstacle of the white-headed hemp, the large-area planting device comprises a hemp raising box, the bottom end of the hemp raising box is connected with a heat preservation component, PP water storage modules are arranged in the hemp raising box, cover plates symmetrically arranged are rotationally connected to the top end of the hemp raising box, a plurality of ventilation through holes are formed in the shell of each cover plate, a first tenon groove is formed in one side surface of each cover plate, close to the other cover plate, two cover plates are connected through first tenon and mortise grooves in mutual engagement, the heat preservation component comprises a base, the top end of the base is fixed to the bottom end surface of the hemp raising box, two first heat preservation plates are sequentially arranged in the base from top to bottom, each first heat preservation plate is in sliding connection with the inner wall of the base, one side surface of each first tenon plate, which is far away from the other, of each first tenon is fixed with one side surface of each first tenon, and each first tenon corresponds to the first mortise groove through the first mortise and tenon and mortise groove
Further, be equipped with two second heated boards between the bottom surface of first heated board and the case of breeding hemp, two the second heated board all with the inner wall sliding connection of base, two be equipped with the clearance between the bottom surface of second heated board and the case of breeding hemp.
Further, every the second heated board is kept away from another second heated board one side surface all is fixed with the second tongue-and-groove, every the second heated board all is connected with the second tenon through the second tongue-and-groove, and two the second tenon all is fixed in the surface of foster flax case, two the second tenon uses foster flax case as center pin symmetry setting.
Further, a guide plate is arranged between the second heat-insulating plate and the bottom end surface of the hemp raising box, the longitudinal section of the guide plate is triangular, and the guide plate is fixed in the base.
Further, the bottom surface of the hemp raising box is provided with a plurality of through holes which are arranged in a rectangular shape.
Further, the inner wall of the base is fixed with a plurality of guide rails for the first heat insulation board and the second heat insulation board to slide from top to bottom, and each guide rail penetrates through the shell of the base and extends to the outside.
Further, the bottom sliding connection of the hemp raising box has the water-stop plate, the one end of water-stop plate runs through the hemp raising box and extends to outside.
Further, the longitudinal section of each cover plate is L-shaped, and the cross section of each cover plate is T-shaped.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the invention adopts the fool-guard mountain shifting strategy to shift the original soil of the mountain to the open area convenient for propagating the white-headed hemp, thereby preventing serious rotting disease of the gastrodia elata caused by the selection of continuous cropping soil for gastrodia elata planting, low and unstable yield of medicinal materials, low yield of excellent gastrodia elata, special gastrodia elata and the like, reduced quality of medicinal materials, and improving the planting stability by utilizing a fungus cooperation mode.
Secondly, the invention can cool and ventilate in more years in hot and rainy seasons and preserve heat and moisture in arid and cold years, thereby providing a good planting environment for the white hemp and improving the survival rate and medicinal material quality of the white hemp.
The invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of a thermal insulation assembly according to the present invention;
FIG. 4 is an enlarged view of the structure of the area A in FIG. 3;
fig. 5 is a schematic view of the internal structure of the base of the present invention.
In the figure: 1. a hemp raising box; 11. a cover plate; 12. a first tongue-and-groove; 13. a first ventilation through hole; 14. a second ventilation through hole; 2. a PP water storage module; 3. a thermal insulation assembly; 31. a base; 311. a guide rail; 32. a first heat-retaining plate; 33. a first tenon; 34. a second insulation board; 35. a second tongue-and-groove; 36. a second tenon; 37. a deflector; 4. and a water stop plate.
Detailed Description
In order that the invention may be more fully understood, a more particular description of the invention will be rendered by reference to the appended drawings, in which several embodiments of the invention are illustrated, but which may be embodied in different forms and are not limited to the embodiments described herein, which are, on the contrary, provided to provide a more thorough and complete disclosure of the invention.
It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly connected to one of ordinary skill in the art to which this invention belongs, and the knowledge of terms used in the description of this invention herein for the purpose of describing particular embodiments is not intended to limit the invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
1-5, a large-area planting method for breaking continuous cropping obstacle of white-head hemp is characterized by comprising the following steps:
the first step, selecting a river close to the ground, wherein the altitude is about 1800-2300 m, the ground is flat and wide, and small shrubs or short weeds grow on the ground;
secondly, installing hemp raising boxes 1, wherein each hemp raising box 1 can produce about 2 kg of white-headed hemp, each kg of white-headed hemp is more than 25-40 white-headed hemp, each pond needs 10-20 white-headed hemp, and a 5cm gap is reserved in the middle of each hemp raising box 1 for filling soil and placing dead branches and fallen leaves;
thirdly, selecting soil, namely moving the original soil of the mountain to an open area convenient for breeding the white-headed hemp by adopting a fool-guard mountain moving strategy;
fourthly, the hemp is put into a box, firstly, 10cm of original soil is put into the box, 10cm of fungus-carrying leaves and branches are added into the middle bottom layer, then seeds are uniformly scattered into the box, 8cm of fungus-carrying leaves and branches are added into the box, 10cm of original soil is added into the top of the box, and finally a cover plate 11 is covered;
covering and preserving heat, and covering a 5cm thin original soil and a mixture of dead branches and fallen leaves on the hemp raising box 1 after the sealing of the hemp raising box is finished, so that the hemp raising box is convenient to resist the interference of external bad environments;
sixthly, sowing the seeds of the Chinese cabbage, and after waiting for 1 week, spreading the Chinese cabbage seeds on the uppermost surface after the soil and the dead branches and fallen leaves on the hemp raising box 1 are stable, so that the microbial diversity in the soil is increased, and the environment of the white hemp is stable;
seventh, harvesting the cabbages: after 3 months, picking the cabbages successively for eating;
eighth step, water replenishing or air drying, if the year is rainy, ditching and water draining are needed in time; if the year is arid, spraying well water for moisturizing every 2 months;
ninth, harvesting white-head hemp, after 1 year, removing the uppermost soil, opening a hemp raising box 1, checking the propagation and growth conditions of white-head hemp, and if the white-head hemp is bigger and stronger, harvesting the white-head hemp and developing later commodity hemp planting; if the case is opened, the white-headed hemp is small, and can continuously absorb nutrition, and can continuously grow and harvest after 3-5 months
Tenth step, cleaning continuous cropping soil: after the white-headed hemp is collected, all the residual soil and other materials in the hemp raising box 1 need to be poured into a continuous cropping soil collecting area, and meanwhile, the hemp raising box 1 is cleaned by river water, and can be continuously reused after being dried for about 3 weeks on a sunny day.
As shown in fig. 1-5, according to the above embodiment, a large-area planting device for breaking continuous cropping obstacle of white-head hemp is further provided, which comprises a hemp raising box 1, the bottom end of the hemp raising box 1 is connected with a heat insulation component 3, PP water storage modules 2 are arranged in the hemp raising box 1, the top end of the hemp raising box 1 is rotationally connected with symmetrically arranged cover plates 11, a plurality of first ventilation through holes 13 are formed in the shell of each cover plate 11, a first mortise 12 is formed in one side surface of each cover plate 11, close to another cover plate 11, of each cover plate 11, the two cover plates 11 are connected through first mortise 12 meshed with each other, the heat insulation component 3 comprises a base 31, the top end of the base 31 is fixed on the bottom end surface of the hemp raising box 1, two first heat insulation plates 32 are sequentially arranged in the base 31 from top to bottom, each first heat insulation plate 32 is in sliding connection with the inner wall of the base 31, each first heat insulation plate 32 is far away from the other, a first mortise 12 is connected with a first mortise 33 through a first mortise 33, and each first mortise 33 is connected with a first heat insulation plate 32.
Specifically, referring to fig. 2, the longitudinal section of each cover plate 11 is L-shaped, and the cross section of each cover plate 11 is T-shaped, and the longitudinal section of each cover plate 11 is L-shaped, so that the cover plates 11 can rotate to be parallel to the outer wall surface of the hemp raising box 1, and the cross section of each cover plate 11 is T-shaped, so as to avoid the hinge seat at the top end of the hemp raising box 1.
Specifically, referring to fig. 3, two second heat-insulating plates 34 are disposed between the first heat-insulating plate 32 and the bottom surface of the hemp raising box 1, the two second heat-insulating plates 34 are slidably connected with the inner wall of the base 31, and a gap is disposed between the two second heat-insulating plates 34 and the bottom surface of the hemp raising box 1, so that a planter can draw the second heat-insulating plates 34 out of the base 31 from different directions until the second heat-insulating plates 34 can rotate, at this time, the second heat-insulating plates 34 are rotated to be parallel to the outer wall of the hemp raising box 1, so that the heat-insulating layers on the second heat-insulating plates 34 are tightly attached to the outer wall surface of the hemp raising box 1, and further, the loss of the internal temperature of the hemp raising box 1 is reduced, and because the gap is disposed between the second heat-insulating plates 34 and the bottom surface of the hemp raising box 1, a sufficient space is provided for installing the guide plate 37, and a space is provided for ventilation and water leakage at the bottom of the hemp raising box 1.
Specifically, please refer to fig. 3, a second mortise 35 is fixed on a surface of one side of each second thermal insulation board 34 far away from another second thermal insulation board 34, each second thermal insulation board 34 is connected with a second tenon 36 through the second mortise 35, two second tenons 36 are fixed on an outer surface of the hemp planting box 1, and the two second tenons 36 are symmetrically arranged with the hemp planting box 1 as a central axis, so that when the second thermal insulation board 34 is folded to a state parallel to the outer wall surface of the hemp planting box 1, the second tenons 36 of the outer wall of the hemp planting box 1 are connected through the second mortises 35 on the second thermal insulation board 34, thereby completing the fixation of the second thermal insulation board 34, and because the second tenons 36 are parallel to the outer wall of the hemp planting box 1, when the second thermal insulation board 34 is connected with the second tenons 36 through the second mortises 35, the second thermal insulation board 34 is kept parallel to the outer wall of the hemp planting box 1 and is tightly adhered to the outer wall of the hemp planting box 1.
Specifically, referring to fig. 3 and 4, a plurality of guide rails 311 for sliding the first thermal insulation board 32 and the second thermal insulation board 34 are fixed on the inner wall of the base 31 from top to bottom, each guide rail 311 extends to the outside through the housing of the base 31, so that the base 31 slides through the rotation shafts on the first thermal insulation board 32 and the second thermal insulation board 34 guided by the guide rails 311 extending from inside to outside, and the first thermal insulation board 32 and the second thermal insulation board 34 can rotate by means of the rotation shafts sliding on the guide rails 311 due to the extension of the guide rails 311 to the outside, so that the first thermal insulation board 32 and the second thermal insulation board 34 cannot rotate due to mutual collision with the base 31 when the first thermal insulation board 32 and the second thermal insulation board 34 completely extend from the base 31.
Specifically, referring to fig. 5, a deflector 37 is disposed between the second heat insulation plate 34 and the bottom surface of the hemp culturing box 1, the longitudinal section of the deflector 37 is triangular, and the deflector 37 is fixed in the base 31, so that the base 31 can guide the bottom of the hemp culturing box 1 to leak and slide down to two ends through the inclined plane of the deflector 37 in the base, thereby preventing the first heat insulation plate 32 and the second heat insulation plate 34 from being polluted by water leakage, and the bottom surface of the hemp culturing box 1 is provided with a plurality of second ventilation through holes 14 arranged in a rectangular shape, so that the hemp culturing box 1 can guide the water leakage to flow out through the second ventilation through holes 14 at the bottom, and the excessive accumulation of the hemp culturing box 1 is avoided.
Specifically, please refer to fig. 5, the bottom end of the hemp culturing box 1 is slidably connected with a water-stop plate 4, and one end of the water-stop plate 4 extends to the outside through the hemp culturing box 1, so that the hemp culturing box 1 can seal some water storage ports of the PP water storage module 2 through the water-stop plate 4, and excessive moisture in the hemp culturing box 1 is avoided.
The specific operation mode of the invention is as follows:
when planting the white-headed hemp, firstly selecting a place close to a river, the elevation is about 1800-2300 m, a flat open land is provided, small shrubs or short weeds grow on the land, then installing a hemp raising box 1, each hemp raising box 1 can produce about 2 kg of white-headed hemp, each kg is more than 25-40 white-headed hemp, 10-20 white-headed hemp are needed in each pond, a gap of 5cm is reserved in the middle of each hemp raising box 1 and used for filling soil and placing dead branches and fallen leaves, then a foggy mountain strategy is adopted, the original soil of the mountain is moved to the open land which is convenient for breeding the white-headed hemp, then the original soil is placed in 10cm, the middle bottom layer is added with 10cm of fungus-carrying leaves and branches, seeds are uniformly scattered into the boxes, then 8cm of fungus-carrying leaves and the uppermost layer are added, finally, a cover plate 11 is covered, after all the hemp raising boxes 1 are sealed, a mixture of the thin original soil and the dead branches of 5cm is covered, so that the situation is convenient for resisting the interference of the external bad environment, after waiting for 1 week, the soil and the branches are placed on the top land, the white-headed hemp is more than 3 cm of the white-headed hemp can be stably picked, and the soil is more than necessary for the stable water, and the soil is stably grown in the soil after the growth of the white-headed hemp is more than the soil, and is more than stable, and more than 3 days, and if the soil is required to be stably grown; if the current year is arid, spraying well water for each 2 months, moisturizing, removing the uppermost soil after 1 year, opening a hemp raising box 1, checking the propagation and growth conditions of the white-headed hemp, and if the individual hemp is bigger and healthy, harvesting hemp and developing later commodity hemp planting; if the case is opened, the white-headed hemp is found to be small, nutrition can be continuously absorbed, the white-headed hemp can be continuously grown, the white-headed hemp is harvested after 3 to 5 months, all the residual soil and other materials in the hemp case 1 need to be poured into a continuous cropping soil collecting area after the white-headed hemp is harvested, and meanwhile, the hemp case 1 is cleaned by river water, and can be continuously reused after sunning for about 3 weeks on a sunny day;
in more and hot rainy seasons, ventilation and temperature reduction are carried out by matching the first ventilation through holes 13 on the cover plate 11 at the top end of the hemp raising box 1 with the second ventilation through holes 14 at the bottom end of the hemp raising box 1;
in arid and cold years, draw first heated board 32 and second heated board 34 from the bottom base 31 of the hemp box 1, guide first heated board 32 and second heated board 34 to rotate with the rotation axis that slides in guide rail 311 on base 31, until second heated board 34 rotates to the state parallel with the side wall of hemp box 1, at this moment first heated board 32 and cover plate 11 that the top of hemp box 1 rotated each other joggle into an organic whole, second heated board 34 and fixed second tenon 36 of side wall of hemp box 1 form an organic whole, thereby utilize first heated board 32 and second heated board 34 to paste the heat preservation of hemp box 1 and form the heat preservation wall around hemp box 1, reduce hemp box 1 inside temperature loss, and draw water retaining plate 4 from hemp box 1 bottom and cover in hemp box 1 top, thereby reduce hemp box 1 top temperature loss while utilizing the PP water retaining module 2 of hemp box 1 bottom to provide moisture for hemp box 1, and keep moisture in hemp box 1.
While the invention has been described above with reference to the accompanying drawings, it will be apparent that the invention is not limited to the embodiments described above, but is intended to be within the scope of the invention, as long as such insubstantial modifications are made by the method concepts and technical solutions of the invention, or the concepts and technical solutions of the invention are applied directly to other occasions without any modifications.
Claims (3)
1. The utility model provides a break large tracts of land planting device of white first flax continuous cropping obstacle, includes foster flax case (1), its characterized in that, foster flax case (1) bottom is connected with heat preservation subassembly (3), foster flax case (1) inside is equipped with PP retaining module (2), foster flax case (1) top rotates and is connected with apron (11) of symmetry setting, every all offered a plurality of first ventilative through-holes (13) on apron (11)'s the casing, every apron (11) are close to one side surface of another apron (11) and all offered first tongue-and-groove (12), two through first tongue-and-groove (12) tenon fourth of intermeshing between apron (11);
the heat preservation assembly (3) comprises a base (31), the top end of the base (31) is fixed on the bottom end surface of the hemp raising box (1), two first heat preservation plates (32) are sequentially arranged inside the base (31) from top to bottom, each first heat preservation plate (32) is in sliding connection with the inner wall of the base (31), a first tenon (33) is fixed on the surface of one side, away from the other first heat preservation plate (32), of each first heat preservation plate (32), and each first heat preservation plate (32) is connected with a corresponding first mortise (12) through the first tenon (33) in a tenon-mortise mode;
two second heat-insulating plates (34) are arranged between the first heat-insulating plates (32) and the bottom end surface of the hemp raising box (1), the two second heat-insulating plates (34) are both in sliding connection with the inner wall of the base (31), and a gap is arranged between the two second heat-insulating plates (34) and the bottom end surface of the hemp raising box (1);
a second tenon (35) is fixed on the surface of one side, far away from the other second heat-insulating plate (34), of each second heat-insulating plate (34), each second heat-insulating plate (34) is connected with a second tenon (36) through the second tenon (35), two second tenons (36) are fixed on the outer surface of the hemp raising box (1), and the two second tenons (36) are symmetrically arranged by taking the hemp raising box (1) as a central axis;
a guide plate (37) is arranged between the second heat insulation plate (34) and the bottom end surface of the hemp raising box (1), the longitudinal section of the guide plate (37) is triangular, and the guide plate (37) is fixed in the base (31);
the bottom surface of the hemp raising box (1) is provided with a plurality of second ventilation through holes (14) which are arranged in a rectangular shape;
the inner wall of the base (31) is fixedly provided with a plurality of guide rails (311) for the first heat insulation plate (32) and the second heat insulation plate (34) to slide from top to bottom, and each guide rail (311) penetrates through the shell of the base (31) and extends to the outside.
2. The large-area planting device for breaking continuous cropping obstacle of white-head hemp according to claim 1, wherein the bottom end of the hemp raising box (1) is slidably connected with a water-stop plate (4), and one end of the water-stop plate (4) extends to the outside through the hemp raising box (1).
3. The large-area planting device for breaking continuous cropping obstacle of white-head hemp according to claim 1, wherein the longitudinal section of each cover plate (11) is L-shaped, and the cross section of each cover plate (11) is T-shaped.
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