CN110915638A

CN110915638A - Dendrobium huoshanense seedling raising bed and seedling raising method thereof

Info

Publication number: CN110915638A
Application number: CN201911266055.6A
Authority: CN
Inventors: 袁潘元
Original assignee: Individual
Current assignee: Guangxi Chennuo Agricultural Technology Co.,Ltd.
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-03-27
Anticipated expiration: 2039-12-11
Also published as: CN110915638B

Abstract

The invention discloses a dendrobium huoshanense seedling raising bed which comprises a seedling raising bed body and a seedling raising pool sunken on the upper surface of the seedling raising bed body, wherein the upper end of the seedling raising bed body is provided with two sliding chutes arranged along the horizontal direction, and the sliding chutes are connected with sliding blocks in a sliding manner; the invention also provides a seedling raising method based on the dendrobium huoshanense seedling raising bed, which comprises the following steps; s1, placing the seedling bed in a greenhouse with good ventilation and transparent sunlight; s2, spreading a culture medium in the seedling bed, wherein the culture medium is formed by mixing pebbles, limestone, tree barks and sawdust according to the ratio of 2:1:3: 4. According to the dendrobium huoshanense seedling culture bed, the inclination angle between the strip-shaped shading sheet and the horizontal plane can be automatically adjusted according to the intensity of sunlight, so that the dendrobium huoshanense is always in a semi-yin and semi-yang growth environment, a sunshade net does not need to be manually covered, the labor cost is reduced, the dendrobium huoshanense can be automatically irrigated at night, the used seedling culture medium is low in cost, and the dendrobium huoshanense growth is facilitated.

Description

Dendrobium huoshanense seedling raising bed and seedling raising method thereof

Technical Field

The invention relates to the technical field of dendrobium huoshanense seedling raising, in particular to a dendrobium huoshanense seedling raising bed and a dendrobium huoshanense seedling raising method.

Background

The dendrobium huoshanense grows in harsh environment and is rare in yield, but the high nutritive value of the dendrobium huoshanense enables artificial cultivation to bring high economic benefits, but the dendrobium huoshanense grows in harsh environment, so that the planting cost of the dendrobium huoshanense is always high, and the seedling cost of the dendrobium huoshanense is the primary source.

The stem of noble dendrobium grows seedlings mainly uses and educates the seedling bed, needs regularly irrigate stem of noble dendrobium when using the bed of growing seedlings to stem of noble dendrobium, has increased the human cost, when sunshine is strong, still need add the sunshade net by the manual work, if add untimely, stem of noble dendrobium is easily insolate extremely dead, in the current stem of noble dendrobium method of growing seedlings of simultaneously, the chemical fertilizer of applying in the cultivation can lead to the culture medium to harden, is unfavorable for the growth of stem of noble dendrobium, and it is costly to apply the chemical fertilizer.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a dendrobium huoshanense seedling raising bed and a seedling raising method thereof.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a stem of noble dendrobium bed of growing seedlings, is including the bed body of growing seedlings and sunken in the pond of growing seedlings of its upper surface, two spouts that set up along the horizontal direction are seted up to the upper end of the bed body of growing seedlings, sliding connection has the slider in the spout, two the common fixedly connected with of upper end of slider passes through the diaphragm that the horizontal direction set up, the upper end of diaphragm runs through and is equipped with the logical light mouth that slightly is greater than the pond of growing seedlings, it is equipped with the shutter structure that the parallel bar anti-dazzling screen of horizontal direction equidistance constitutes, every to lead to in the light mouth the both ends of bar anti-dazzling screen are rotated through the pivot and are connected on the inner wall that leads to the light mouth, lie in the equal fixedly connected with gear in the pivot with one side, the inner wall sliding connection.

Preferably, thrust unit includes first sliding plug and first sliding plug pole, seted up first sliding chamber in the diaphragm, first sliding plug sealing sliding connection is in first sliding chamber, the opening with first sliding chamber left end intercommunication is seted up to the up end of diaphragm, sealing connection has the glass board in the opening, first sliding plug pole fixed connection is on the lateral wall of first sliding plug, first sliding plug pole runs through the inner wall and the fixed connection of first sliding chamber at the tip of rack, first sliding chamber is close to left interior bottom undercut, just be equipped with low boiling point evaporant in the recess, the glass board is convex lens form.

Preferably, the depression is located at a focal point of the glass sheet.

Preferably, the lower end part of the seedling bed body is provided with a water storage cavity, the inner bottom of the seedling pool is provided with water seepage micropores communicated with the water storage cavity, a second sliding cavity is arranged in the transverse plate, a second sliding plug is connected in the second sliding cavity in a sliding manner, a second sliding plug rod is fixedly connected to the side wall of the second sliding plug, the second sliding plug rod penetrates through the inner wall of the second sliding cavity and is fixedly connected to the end part of the rack, a first one-way valve only allowing water to flow from right to left is installed on the second sliding plug, the lower end part of the water storage cavity is communicated with the right end part of the second sliding cavity through a first water guide pipe, and the communication part is provided with a second one-way valve which only allows water to flow from right to left, a cavity arranged along the horizontal direction is arranged in each strip-shaped shading sheet, the lower end of the strip-shaped shading sheet is uniformly provided with water spraying holes communicated with the cavity, and the upper end part of the left side of the second sliding cavity is respectively communicated with the cavity in each strip-shaped shading sheet through a second water guide pipe.

Preferably, the side wall of the seedling bed body is fixedly connected with a water inlet hopper communicated with the water storage cavity.

The invention also provides a seedling raising method based on the dendrobium huoshanense seedling raising bed, which comprises the following steps;

s1, placing the seedling bed in a greenhouse with good ventilation and transparent sunlight;

s2, spreading a culture medium in the seedling bed, wherein the culture medium is formed by mixing pebbles, limestone, barks and sawdust according to the ratio of 2:1:3: 4; or selecting humus soil formed by under-forest leaves and branches and mixing with stones according to the proportion of 3:5: 2; or part of the crop shells are used as a culture medium;

s3, cultivating dendrobium huoshanense seedlings cultivated in a laboratory on a culture medium, adding water into a water storage cavity through a water inlet hopper, evaporating low-boiling-point evaporation liquid in a recess under the irradiation of sunlight to push a first sliding plug to move, enabling a rack to move rightwards, enabling the rack to move rightwards to drive a gear to rotate, enabling a strip-shaped shading sheet to keep a small inclination angle with a horizontal plane, reducing the direct irradiation of the sunlight, meanwhile, pushing a second sliding plug to move when the rack moves, enabling the second sliding plug to move to pressurize the water in the water storage cavity, enabling the water to be sprayed out of water spraying holes, and spraying the water on the dendrobium huoshanense seedlings;

and S4, seedling management, wherein water is supplemented into the water storage cavity periodically by manpower.

Preferably, 1-2% of activated carbon, 2-3% of isobutylidene diurea, 5-6% of straw stem soaking water, 2-3% of brown sugar and 5-6% of alcohol waste liquid are added into the sawdust, and the mixture is stirred, mixed and uniformly mixed.

Preferably, the soaking water for straw stalks is prepared by soaking plant straw stalks in a basin for more than 4 days, and filtering the water.

The invention has the following beneficial effects:

1. the evaporation liquid with low boiling point begins to rise and evaporate along with the illumination temperature, the first sliding plug pushes the rack to move rightwards through the first sliding plug rod under the pushing of steam, the rack moves rightwards to drive the gear to rotate, so that the bar-shaped shading sheet and the horizontal plane keep a smaller inclination angle, the direct irradiation of sunlight is reduced, the dendrobium is in a semi-cloudy semi-sunny growing environment, a sunshade net does not need to be manually covered, and the labor cost is reduced;

2. the problem that manually covering the sunshade net too late causes dendrobe to die due to insolation is effectively prevented, or manually covering the sunshade net too late causes dendrobe to receive insufficient light to cause dendrobe to grow and be blocked;

3. the second sliding plug moves leftwards, water in the second sliding cavity is pressed into the cavity through the second water guide pipe and is sprayed out of the water spraying holes, and the dendrobium can be irrigated;

4. the culture medium is easy to obtain, the raw material cost is low, the wild growth environment of the dendrobium officinale is simulated, and the nutritive value of the dendrobium officinale is higher; the straw stalks are soaked in water to make the culture medium alkalescent, so that the growth of dendrobium officinale is facilitated, the isobutylidene diurea can slowly release the nitrogen fertilizer, and the cost of manual regular topdressing is reduced; brown sugar and alcohol waste liquid can improve the microbial biomass in the culture medium, which is beneficial to the decomposition of the microorganism to the sawdust and leads the culture medium to be soft and not hardened.

Drawings

FIG. 1 is a schematic structural view of a dendrobium huoshanense seedling bed and a seedling method thereof according to the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic structural view of example 2;

FIG. 4 is an enlarged view of the structure at B in FIG. 3;

fig. 5 is a schematic side view of fig. 3.

In the figure: 1 seedling raising bed body, 2 sliders, 3 support rods, 4 transverse plates, 5 smooth openings, 6 strip-shaped shading sheets, 7 racks, 8 gears, 9 glass plates, 10 first sliding plug rods, 11 first sliding plugs, 12 second sliding plugs, 13 first sliding cavities, 14 first water guide pipes, 15 second water guide pipes, 16 cavities, 17 water spray holes, 18 water seepage micro holes, 19 water storage cavities, 20 water inlet hoppers, 21 second one-way valves, 22 second sliding cavities, 23 first one-way valves and 24 second sliding plug rods.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-2, a dendrobium huoshanense nursery bed, including the nursery bed body 1 and the pond of growing seedlings sunken in its upper surface, two spouts that set up along the horizontal direction are seted up to the upper end of the nursery bed body 1, sliding connection has slider 2 in the spout, the common fixedly connected with of bracing piece 3 is followed horizontal direction setting's diaphragm 4 in the upper end of two sliders 2, the upper end of diaphragm 4 runs through and is equipped with the logical light mouth 5 that slightly is greater than the nursery bed, it is equipped with the shutter structure that the parallel bar anti-dazzling screen 6 of following the horizontal direction equidistance constitutes in leading to light mouth 5, the both ends of every bar anti-dazzling screen 6 are rotated through the pivot and are connected on the inner wall that leads to light mouth 5, lie in equal fixedly connected with gear 8 in the pivot of same.

The upper end of the transverse plate 4 is provided with a pushing device for pushing the rack 7 to move, the pushing device comprises a first sliding plug 11 and a first sliding plug rod 10, a first sliding cavity 13 is formed in the transverse plate 4, the first sliding plug 11 is connected in the first sliding cavity 13 in a sealing and sliding mode, an opening communicated with the left end portion of the first sliding cavity 13 is formed in the upper end face of the transverse plate 4, a glass plate 9 is connected in the opening in a sealing mode, the first sliding plug rod 10 is fixedly connected to the side wall of the first sliding plug 11, the first sliding plug rod 10 penetrates through the inner wall of the first sliding cavity 13 and is fixedly connected to the end portion of the rack 7, the inner bottom portion, close to the left side, of the first sliding cavity 13 is downwards sunken, low-boiling-point evaporating liquid is arranged in the sunken portion, the glass plate 9 is in a convex lens shape, the sunken portion is located at the focus of the glass plate 9, the glass plate 9 is in the convex lens.

In this embodiment, sunlight shines on the low boiling point evaporating liquid in the sunken through glass board 9, low boiling point evaporating liquid begins to rise and evaporate along with the illumination temperature, first sliding plug 11 promotes rack 7 through first sliding plug pole 10 and moves to the right under the promotion of steam, rack 7 moves to the right and drives gear 8 to rotate, and then make bar shade 6 and horizontal plane keep less inclination, reduce the direct projection of sunshine, make the dendrobium nobile-type plant be in the growing environment of half yin and half yang, need not artifical lid sunshade net, reduce the human cost, also effectually prevent simultaneously that the manual work from covering sunshade net late too, lead to the dendrobium nobile-type plant to be exposed to the sun and die, also or cover sunshade net late too late, lead to the dendrobium nobile-type plant not to accept sufficient illumination and make the dendrobium nobile-type plant grow and block.

Example 2

Referring to fig. 3-5, a water storage cavity 19 is formed at the lower end of the seedling bed body 1, water seepage micropores 18 communicated with the water storage cavity 19 are formed at the inner bottom of the seedling pool, a second sliding cavity 222 is formed in a transverse plate 4, a second sliding plug 12 is slidably connected in the second sliding cavity 222, a second sliding plug rod 24 is fixedly connected to the side wall of the second sliding plug 12, the second sliding plug rod 24 penetrates through the inner wall of the second sliding cavity 222 and is fixedly connected to the end portion of a rack 7, a first check valve 23 allowing water to flow from right to left is installed on the second sliding plug 12, the lower end of the water storage cavity 19 is communicated with the right end of the second sliding cavity 22 through a first water guide pipe 14, a second check valve 21 allowing water to flow from right to left is installed at the communication position, a cavity 16 arranged in the horizontal direction is formed in each strip-shaped shade 6, water spray holes 17 communicated with the cavities are uniformly distributed at the lower end of each strip-shaped shade 6, and the upper end of the left side of the second sliding cavity 222 is respectively communicated with the empty cavity in each The cavity 16 is communicated, and the side wall of the seedling bed body 1 is fixedly connected with a water inlet hopper 20 communicated with the water storage cavity 19.

In this embodiment, as the sun falls, the temperature decreases, at this time, the second sliding plug 12 moves left under the driving of the rack 7, the second sliding plug 12 moves left to press the water in the second sliding cavity 222 into the cavity 16 through the second water guiding pipe 15, and is sprayed out from the water spraying hole 17 to water the dendrobium officinale, because the strip-shaped shade 6 rotates in the watering process, the water spraying range of the water spraying hole 17 is a cambered surface, the water spraying is more uniform, and the watering can be automatically completed at night every day.

The invention also provides a seedling raising method based on the dendrobium huoshanense seedling raising bed, which is characterized by comprising the following steps;

s3, cultivating dendrobium huoshanense seedlings cultivated in a laboratory on a culture medium, adding water into a water storage cavity 19 through a water inlet hopper 20, under the irradiation of sunlight, evaporating a low-boiling-point evaporation liquid in a depression to push a first sliding plug 11 to move, enabling a rack 7 to move rightwards, enabling the rack 7 to move rightwards to drive a gear 8 to rotate, enabling a strip-shaped shading sheet 6 to keep a small inclination angle with a horizontal plane, reducing the direct irradiation of the sunlight, meanwhile, pushing a second sliding plug 12 to move when the rack 7 moves, enabling the second sliding plug 12 to move to pressurize the water in the water storage cavity 19, enabling the water to be sprayed out of a water spraying hole 17, and sprinkling water to the dendrobium huoshanense seedlings;

s4, seedling management, wherein water is added into the water storage cavity 19 manually and periodically in the follow-up process.

In the method, the culture medium is easy to obtain, the raw material cost is low, the wild growth environment of the dendrobium officinale is simulated, and the nutritive value of the dendrobium officinale is higher;

the straw stalks are soaked in water to make the culture medium alkalescent, so that the growth of dendrobium officinale is facilitated, the isobutylidene diurea can slowly release the nitrogen fertilizer, and the cost of manual regular topdressing is reduced;

brown sugar and alcohol waste liquid can improve the microbial biomass in the culture medium, which is beneficial to the decomposition of the microorganism to the sawdust and leads the culture medium to be soft and not hardened.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a stem of noble dendrobium bed of growing seedlings, includes the bed body of growing seedlings (1) and caves in the pond of growing seedlings of its upper surface, its characterized in that, two spouts that set up along the horizontal direction are seted up to the upper end of the bed body of growing seedlings (1), sliding connection has slider (2), two the common fixedly connected with in the upper end of slider (2) is through bracing piece (3) diaphragm (4) that set up along the horizontal direction, the upper end of diaphragm (4) is run through and is equipped with logical light mouth (5) that slightly is greater than the pond of growing seedlings, be equipped with the shutter structure that constitutes along the parallel bar anti-dazzling screen (6) of horizontal direction equidistance in logical light mouth (5), every the both ends of bar anti-dazzling screen (6) are connected on the inner wall of logical light mouth (5) through the pivot rotation, lie in equal fixedly connected with gear (8) in the pivot of same one side, the inner wall sliding connection, and the upper end of the transverse plate (4) is provided with a pushing device for pushing the rack (7) to move.

2. A bed for raising seedlings of dendrobium huoshanense as claimed in claim 1, wherein the pushing device comprises a first sliding plug (11) and a first sliding plug rod (10), a first sliding cavity (13) is arranged in the transverse plate (4), the first sliding plug (11) is connected in the first sliding cavity (13) in a sealing and sliding way, the upper end surface of the transverse plate (4) is provided with an opening communicated with the left end part of the first sliding cavity (13), a glass plate (9) is hermetically connected in the opening, the first sliding plug rod (10) is fixedly connected on the side wall of the first sliding plug (11), the first sliding plug rod (10) penetrates through the inner wall of the first sliding cavity (13) and is fixedly connected to the end part of the rack (7), the inner bottom of the first sliding cavity (13) close to the left side is sunken downwards, and evaporation liquid with low boiling point is arranged in the recess, and the glass plate (9) is in a convex lens shape.

3. A bed for raising seedlings of dendrobium huoshanense as claimed in claim 2, characterized in that said recess is located at the focus of the glass plate (9).

4. A dendrobium huoshanense seedling bed according to claim 1, characterized in that a water storage cavity (19) is formed at the lower end of the seedling bed body (1), water seepage micropores (18) communicated with the water storage cavity (19) are formed at the inner bottom of the seedling pool, a second sliding cavity (22) is formed in the transverse plate (4), a second sliding plug (12) is connected in the second sliding cavity (22) in a sliding manner, a second sliding plug rod (24) is fixedly connected to the side wall of the second sliding plug (12), the second sliding plug rod (24) penetrates through the inner wall of the second sliding cavity (22) and is fixedly connected to the end of the rack (7), a first one-way valve (23) which only allows water to flow from the right to the left is installed on the second sliding plug (12), the lower end of the water storage cavity (19) is communicated with the right end of the second sliding cavity (22) through a first water guide pipe (14), and a second one-way valve (21) which only allows water to flow from the right to the left is installed at the communication position, every cavity (16) that set up along the horizontal direction are seted up in bar anti-dazzling screen (6), the lower extreme equipartition of bar anti-dazzling screen (6) has hole for water spraying (17) that communicate with the cavity, the left side upper end of the smooth chamber of second (22) passes through second aqueduct (15) and communicates with cavity (16) in every bar anti-dazzling screen (6) respectively.

5. A dendrobium huoshanense seedling raising bed according to claim 4, wherein a water inlet hopper (20) communicated with the water storage cavity (19) is fixedly connected to the side wall of the seedling raising bed body (1).

6. A seedling raising method based on the dendrobium huoshanense seedling raising bed is characterized by comprising the following steps;

s3, cultivating dendrobium candidum seedlings cultivated in a laboratory on a culture medium, adding water into a water storage cavity (19) through a water inlet hopper (20), evaporating low-boiling-point evaporation liquid in a pit to push a first sliding plug (11) to move under the irradiation of sunlight, enabling a rack (7) to move rightwards, enabling the rack (7) to move rightwards to drive a gear (8) to rotate, enabling a strip-shaped shading sheet (6) to keep a small inclination angle with a horizontal plane, reducing the direct irradiation of the sunlight, meanwhile, pushing a second sliding plug (12) to move when the rack (7) moves, enabling the second sliding plug (12) to move to pressurize the water in the water storage cavity (19), enabling the water to be sprayed out of a water spraying hole (17), and sprinkling water to the dendrobium candidum seedlings;

s4, seedling management, wherein water is added into the water storage cavity (19) periodically by manpower.

7. The method of claim 6, wherein in step S2, 1-2% of activated carbon, 2-3% of isobutylidene diurea, 5-6% of straw stem soaking water, 2-3% of brown sugar and 5-6% of alcohol waste are added to the sawdust, and the mixture is stirred, mixed and mixed uniformly.

8. The method as claimed in claim 7, wherein the step of soaking the straw stalks in the water is carried out by soaking the straw stalks in a pot for 4 days or more and filtering the water.