CN213404285U - Apocarya seedling raising device - Google Patents

Abstract

The utility model relates to a nursery stock cultivation technical field specifically, relates to a thin shell hickory nut device of growing seedlings. The to-be-solved technical problem of the utility model is that the main root grows too deeply easily among the shell hickory seedling growing process, makes the bare-grown exuberant of shell hickory nursery stock, and the fibrous root is easily coiled again for the difficult transplantation or the grafting of shell hickory seedling. According to the scheme, the shell cover capable of being annularly covered around the carya illinoensis seedlings and the cutting part connected to the lower portion of the shell cover and capable of being annularly sleeved at the roots of the carya illinoensis seedlings are arranged, so that the nutrition medium can be enriched around the upper portions of the main roots while shading, the humidity is maintained, the growth of fibrous roots is stimulated, the fibrous roots are rich and spread and are not wound, the growth trend of the carya illinoensis seedlings is ensured, the survival rate is improved, and the seedling cultivation method is suitable for different seedling cultivation scenes such as seedling restoration growth or subsequent grafting of the planted seedlings.

Description

Apocarya seedling raising device

Technical Field

The utility model relates to a nursery stock cultivation technical field specifically, relates to a thin shell hickory nut device of growing seedlings.

Background

The apocarya, also called pecan and american hickory, is a deciduous tree belonging to the genus hickory of the family juglandaceae, and the fruits of the apocarya have been approved by consumers due to their extremely high nutritive value and unique taste and flavor, and gradually become a popular high-grade nut. With the continuous development of economy, the demand of people for the carya illinoensis is increasingly large, the planting of the carya illinoensis starts to be scientific and industrialized, the seedling raising is an important stage of the industrialized planting of the carya illinoensis, and in order to prevent the problems of too deep and too thick main roots, rare root hairs and the like of tree seedlings, a root control device is required to be used for seedling raising. To the cultivation of thin shell hickory tree seedling, the seedling that current seedling raising device was cultivated has some problems, for example in the seedling growth process, the root of plant seedling can only constantly grow downwards, will shine into the packing phenomenon when growing to the ware bottom of growing seedlings, to the packing phenomenon, it is extremely unfavorable for the later stage growth of plant after being transplanted, and after the root hair of seedling grows into the bottom soil of the ware of growing seedlings, it splits to shine into the root hair easily during the seedling pulling, very be unfavorable for the transplantation of seedling, reduce the survival rate of transplanting, and the seedling of thin shell hickory needs the manual work to shade, and current device lacks nimble effectual shading structure when natural lighting.

Through retrieval, the authorization notice number of the Chinese utility model is CN211064352U, the application date is 09 and 23 days in 2019, and the invention name is: a seedling raising device for controlling the root growth of carya illinoensis; the utility model discloses a seedling raising device for controlling root growth of carya illinoensis, which comprises a base, wherein the top surface of the base is fixedly connected with the bottom surface of a seedling raising box body. This scheme makes the partial root hair of seedling can pass through the gas pocket external growth through the gas pocket that the inside lateral wall of seedling culture device was seted up, rather than continuing to be forced to grow downwards, lacks the nutrient when the root hair grows the through-hole and exposes in the air and cut off by oneself promptly, stops growing, has effectively kept away all root hairs and has forced down to grow and cause bottom packing phenomenon. However, the scheme inhibits the growth of the main roots and the growth of the lateral roots, and the air root cutting technology does not consider air pressure, water and nutrient supply, so that subsequent root propagation is influenced, the use cost is high, and the air root cutting technology cannot be recycled for multiple times.

Except above-mentioned problem, traditional accuse root device can reach the purpose of accuse root, but inconvenient plant after growing up transplants, leads to the plant survival rate to reduce, influences the growth of plant and leads to the plant death even, and the root hair length requirement of the plant after growing seedlings is also different, and general accuse root device basin body size is the fixed length, can't adjust according to actual demand, consequently also can't adapt to different seedling demand scenes on a large scale.

Disclosure of Invention

1. Problems to be solved

Aiming at the technical problems that in the prior art, the main root is easy to grow too deep in the seedling raising process of the carya illinoensis, so that the carya illinoensis seedlings grow too vigorously on vain, and the fibrous root is easy to coil, so that the carya illinoensis seedlings are not easy to transplant or graft. According to the method, the shell cover can be annularly covered on the periphery of the carya illinoensis seedlings and the inserting part which is connected to the lower portion of the shell cover and can be annularly sleeved on the roots of the carya illinoensis seedlings is arranged, so that the nutrition medium can be enriched on the periphery of the upper portion of the main roots while shading, the humidity is kept, the growth of fibrous roots is stimulated, the fibrous roots are rich and unfolded and are not wound, the growth trend of the carya illinoensis seedlings is ensured, the survival rate is improved, and the method is suitable for different seedling growing scenes such as seedling recovery growth or subsequent grafting of the planted seedlings.

2. Technical scheme

In order to solve the above problem, the utility model provides a technical scheme does:

a pecan seedling raising device comprises a shell and a cuttage part connected to the lower part of the shell; the shell cover can be annularly covered around the apocarya seedlings; the cutting part can be sleeved at the root of the carya illinoensis seedling and inserted into the culture medium along with the root of the carya illinoensis seedling.

Further, the housing is in a through hollow flat-mouth conical shape, and the inserting part is in a through hollow cylindrical shape; the radius of the lower bottom surface of the shell cover is equal to the radius of the upper bottom surface of the inserting part; the inside of the shell cover is communicated with the inside of the cutting part.

Furthermore, the radius of the upper bottom surface of the shell cover is 1/3-1/2 of the radius of the lower bottom surface of the shell cover; the height of the housing is 1/4-1/3 of the height of the inserting part.

Further, the sum of the heights of the housing and the inserting part is 20-30 cm.

Furthermore, the inserting part is made of transparent materials.

Further, the skewer extends radially outwardly relative to the outer wall of the housing and forms a viewing platform at a top of the skewer.

Further, the outer wall of the inserting part is provided with a scale value.

Further, the scale value range is 1-10 cm; the scale value is increased from bottom to top; the 1cm scale value is located on the side wall of the inserting part and 1cm away from the bottom surface of the inserting part.

Further, the enclosure is deployable along a first generatrix and the skewer is deployable along a second generatrix; the first bus bar and the second bus bar end points coincide.

Furthermore, two side edges of the first bus and the second bus are respectively and correspondingly provided with an embedding opening and a lug; the lug both sides are equipped with the bellying, the lug can insert the embedding mouth and buckle based on the bellying.

3. Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

(1) the utility model discloses a thin-shelled hickory seedling raising device, including the clamshell and connect the cuttage portion in the clamshell lower part. The shell cover can be covered around the carya illinoensis seedlings in an annular mode, the seedling raising of the carya illinoensis needs manual shading, the existence of the shell cover provides a shading function for the carya illinoensis seedlings, and meanwhile, the shell cover plays a certain fixing role to prevent the carya illinoensis seedlings from lodging. The cuttage part can be sleeved on the root of the carya illinoensis seedling in a looping mode and is inserted into the cultivation medium along with the root of the carya illinoensis seedling, compared with the prior art, the root of the carya illinoensis seedling is cut by air, the air pressure around the fibrous root is unchanged, the content of water and nutrients is limited around the upper part of the main root, the humidity is kept, the fibrous root is stimulated to grow, the fibrous root is rich, unfolded and not wound, the growth trend of the carya illinoensis seedling is guaranteed, the survival rate is improved, the cultivation medium is suitable for different seedling cultivation scenes such as seedling restoration growth or subsequent grafting after planting, the subsequent root system propagation is not influenced, the use cost is low, and the cultivation medium can.

(2) The utility model discloses a thin shell hickory seedling growing device, the cavity plain noodles toper of clamshell for lining up, the toper is compared in cylindrically, more can play the effect of lodging resistance and shading to the upper portion of seedling, and the tender leaf of seedling covers in plain noodles department, and the inside miniature greenhouse that is equivalent to of toper keeps warm and moisturizes, promotes the seedling growth. The cuttage portion is a through hollow cylinder, the cylinder shape is compared with the cone shape of the upper portion, the cuttage portion can be easily inserted into the seedling raising substrate, resistance is formed due to the fact that the upper portion is not narrowed, the substrate moves upwards, and meanwhile the cylindrical cuttage portion is larger in radius and suitable for fibrous roots and transverse growth.

(3) The utility model discloses a thin shell hickory seedling raising device, the radius of bottom surface does on the clamshell under the clamshell bottom surface radial 1/3 ~ 1/2, at this within range, the device is grown out easily to thin shell hickory seedling, can not blockked, and the effect of moisturizing is better to keep warm simultaneously. The height of the shell is 1/4-1/3 of the height of the cuttage part, the sum of the heights of the shell and the cuttage part is 20-30 cm, the length of the matrix of the carya illinoensis seedlings in the growth stage below 30cm is multiple times of that of the matrix, and the lower shell accords with the growth rule of the carya illinoensis seedlings and cannot shade too much to influence growth.

(4) The utility model discloses a apocarya seedling raising device, cuttage portion is transparent material, cuttage portion along radial for the outer wall of clamshell extends to the outside, and the top of cuttage portion forms the observation platform. When the carya illinoensis seedlings grow to a certain stage, the fibrous roots of the seedlings grow in the transverse direction to reach the inner wall of the cutting part, an inward light source is applied to the top of the observation platform, the growth condition of the fibrous roots of the seedlings and the stage of seedling raising can be judged, the next step can be carried out in time according to individual conditions, and the problem that the transplanting effect is poor or fails due to uniform transplanting, the growth condition of the upper parts of the seedlings is consistent, and the growth condition of root systems is inconsistent is avoided.

(5) The utility model discloses a thin shell hickory seedling culture device, the outer wall of cuttage portion is equipped with the scale interval, and the scale interval scope is 1 ~ 10cm, is convenient for judge the degree of depth that cuttage portion inserted the matrix, convenient operation.

(6) The utility model discloses a thin shell hickory device of growing seedlings, the clamshell can follow first generating line and expand, and the second generating line can be followed to cuttage portion and expand. After seedling raising is finished, root hairs are not easy to break when seedlings are pulled out, transplanting of the seedlings is facilitated, and the survival rate of transplanting is improved. The two sides of the first bus and the second bus are respectively provided with an embedding opening and a lug, and the lug can be inserted into the embedding opening and buckled based on the convex part, so that the cyclic utilization is facilitated.

Drawings

FIG. 1 is a schematic view of a first perspective of the embodiment 1;

FIG. 2 is a plan view of the embodiment 1;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

fig. 4 is a schematic diagram of a first viewing angle of the technical solution of embodiment 2.

In the figure:

1. a housing; 2. a cuttage section; 3. an observation stage; 4. a first bus bar; 5. a second bus bar; 6. embedding an inlet; 7. a tab;

8. a raised portion.

Detailed Description

The invention is further described with reference to specific examples.

The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the following examples, the apocarya seedling raising substrate and turfy soil with the mass ratio of 50-60% are adopted; 10-15% perlite; 15-20% of organic fertilizer; 20-30% of field soil; add the appropriate amount of water and mix. A small amount of compound fertilizer (the mass percentage of nitrogen, phosphorus and potassium is (15:10: 10)) is added.

Example 1

The apocarya seedling raising device of the embodiment is shown in figures 1-3,

a pecan seedling raising device comprises a shell cover 1 and a cuttage part 2 connected to the lower part of the shell cover 1; the shell cover 1 can cover the periphery of the carya illinoensis seedlings in an encircling manner, the seedling culture of the carya illinoensis needs manual shading, the existence of the shell cover 1 provides a shading function for the carya illinoensis seedlings, and meanwhile, the shell cover 1 also plays a certain fixing role to prevent the carya illinoensis seedlings from lodging. The cuttage part 2 can be sleeved on the root of the carya illinoensis seedling in a looping mode and is inserted into a cultivation medium along with the root of the carya illinoensis seedling, compared with the prior art, the root of the carya illinoensis seedling is cut by air, the air pressure around the fibrous root is unchanged, the content of water and nutrients is limited around the upper part of the main root, the humidity is kept, the fibrous root is stimulated to grow, the fibrous root is rich, unfolded and not wound, the growth trend of the carya illinoensis seedling is guaranteed, the survival rate is improved, the cultivation method is suitable for different seedling cultivation scenes such as seedling restoration growth or subsequent grafting of the planted nursery stock, the subsequent root propagation is not influenced, the use cost is low, and the cultivation.

The shell cover 1 is a through hollow flat-opening cone, the cone is more cylindrical than the cone, the effects of lodging resistance and light shading can be achieved on the upper portion of seedlings, young leaves of the seedlings are covered on the flat opening, the inner portion of the cone is equivalent to a small greenhouse, heat preservation and moisture preservation are achieved, and seedling growth is promoted. The cutting part 2 is a through hollow cylinder, the cylinder is easier to insert into a seedling raising substrate compared with the upper cone, resistance is not formed due to upward movement of the substrate due to narrowing of an upper opening, and meanwhile, the cylindrical cutting part 2 has a larger radius and is suitable for fibrous roots and transverse growth; the radius of the lower bottom surface of the shell cover 1 is equal to that of the upper bottom surface of the cuttage part 2, so that resistance cannot be generated when a substrate is inserted; the inside of the shell cover 1 is communicated with the inside of the cutting part 2.

The radius of the upper bottom surface of the shell cover 1 is 1/2 of the radius of the lower bottom surface of the shell cover 1 within the range, so that the carya illinoensis seedlings easily grow out of the device and cannot be blocked, and meanwhile, the heat preservation and moisture preservation effects are good. The height of the shell cover 1 is 1/3 of the height of the cuttage part 2, the sum of the heights of the shell cover 1 and the cuttage part 2 is 30cm, in the growth stage of the carya illinoensis seedlings below 30cm, the length in the carya illinoensis seedling matrix is multiple times of that of the upper part of the matrix, and the lower shell cover accords with the growth rule of the carya illinoensis seedlings, so that the lower shell cover cannot shade too much and influence the growth.

Example 2

In the pecan seedling raising device of the present embodiment, as shown in fig. 4, the radius of the upper bottom surface of the housing 1 is 1/3 of the radius of the lower bottom surface of the housing 1; the height of the housing 1 is 1/4 of the height of the skewer 2. The sum of the heights of the housing 1 and the inserting part 2 is 20 cm. Unlike embodiment 1, the insertion part 2 is made of a transparent material. The outer wall of the cutting part 2 extends outwards along the radial direction relative to the outer wall of the housing, and the observation platform 3 is a step structure formed on the upper end face of the cutting part 2. When the apocarya seedlings grow to a certain stage, the fibrous roots of the seedlings grow in the transverse direction to reach the inner wall of the cuttage part 2, an inward light source is applied to the top of the observation platform 3, the growth condition of the fibrous roots of the seedlings and the stage of seedling raising can be judged, the next step can be carried out in time according to individual conditions, and the problem that the transplanting effect is poor or the transplanting effect fails due to uniform transplanting, the growth condition of the upper parts of the seedlings is consistent, and the growth condition of the root systems is inconsistent is avoided.

The outer wall of the inserting part 2 is provided with a scale value. The scale value range is 1-10 cm; the scale value is increased from bottom to top; the 1cm scale value is in on 2 lateral walls of cuttage portion apart from 2 bottom surface 1cm departments of cuttage portion, the convenient degree of depth of judging the cuttage portion 2 and inserting the matrix of being convenient for, convenient operation.

The casing 1 is deployable along a first generatrix 4 and the skewer 2 is deployable along a second generatrix 5; the first busbar 4 and the second busbar 5 end points coincide. After seedling raising is finished, root hairs are not easy to break when seedlings are pulled out, transplanting of the seedlings is facilitated, and the survival rate of transplanting is improved. An embedding opening 6 and a protruding piece 7 are respectively arranged on two sides of the first bus bar 4 and the second bus bar 5; protruding piece 7 both sides are equipped with bellying 8, and protruding piece 7 can insert inlay mouth 6 and buckle based on bellying 8, the cyclic utilization of being convenient for.

Claims (10)

1. The utility model provides a apocarya device of growing seedlings which characterized in that: comprises a housing (1) and a cuttage part (2) connected with the lower part of the housing (1); the shell cover (1) can be annularly covered around the apocarya seedlings; the cutting part (2) can be sleeved at the root of the carya illinoensis seedling and inserted into the culture medium along with the root of the carya illinoensis seedling.

2. The pecan seedling raising device according to claim 1, characterized in that: the shell cover (1) is a through hollow flat-mouth cone, and the inserting part (2) is a through hollow cylinder; the radius of the lower bottom surface of the shell cover (1) is equal to that of the upper bottom surface of the cuttage part (2); the interior of the shell cover (1) is communicated with the interior of the cuttage part (2).

3. The pecan seedling raising device according to claim 1, characterized in that: the radius of the upper bottom surface of the shell cover (1) is 1/3-1/2 of the radius of the lower bottom surface of the shell cover (1); the height of the housing (1) is 1/4-1/3 of the height of the inserting part (2).

4. The pecan seedling raising device according to claim 3, wherein: the sum of the heights of the shell cover (1) and the cuttage part (2) is 20-30 cm.

5. The pecan seedling raising device according to claim 1, characterized in that: the inserting part (2) is made of transparent materials.

6. The pecan seedling raising device according to claim 5, wherein: the outer wall of the skewer part (2) extends outwards along the radial direction relative to the outer wall of the shell cover (1), and an observation platform (3) is formed at the top of the skewer part (2).

7. The pecan seedling raising device according to claim 6, wherein: the outer wall of the inserting part (2) is provided with a scale value.

8. The pecan seedling raising device according to claim 7, wherein: the scale value range is 1-10 cm; the scale value is increased from bottom to top; the 1cm scale value is located on the side wall of the inserting part (2) and 1cm away from the bottom surface of the inserting part (2).

9. The pecan seedling raising device according to any one of claims 2 to 8, wherein: the housing (1) is deployable along a first bus (4), the skewer (2) is deployable along a second bus (5); the end points of the first bus (4) and the second bus (5) are coincident.

10. The pecan seedling raising device according to claim 9, wherein: the two side edges of the first bus (4) and the second bus (5) are respectively and correspondingly provided with an embedding opening (6) and a lug (7); protruding portions (8) are arranged on two sides of the protruding piece (7), and the protruding piece (7) can be inserted into the embedding opening (6) and buckled based on the protruding portions (8).

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