CN116138054A - Layering propagation device for selenium-enriched apples planted in cold regions and planting method of layering propagation device - Google Patents

Abstract

The invention provides a layering propagation device for selenium-enriched apples planted in cold regions and a planting method thereof. According to the layering propagation device and the planting method for selenium-rich apples based on cold region planting, the first shell is made of transparent materials, so that after the first shell and the second shell are closed, under the premise that the shells do not need to be opened, the situation of the sprouted root system of branches at the girdling position on the inner side of the shell can be directly observed through the second shell, meanwhile, when the first shell and the second shell are closed, the first shell is positioned at a back sun position and the second shell is positioned at a sun-facing position, heat can be absorbed through the second shell at the moment, the good growth temperature of the girdling position of the branches is guaranteed, and the sealing cover can be opened, watering is carried out on rooting materials regularly, components of the rooting materials are detected, and the rooting materials are guaranteed to have enough nutrients to provide the sprouted root system of the branches.

Description

Layering propagation device for selenium-enriched apples planted in cold regions and planting method of layering propagation device

Technical Field

The invention relates to the technical field of layering propagation, and particularly discloses a layering propagation device for selenium-enriched apples planted in cold regions and a planting method thereof.

Background

The air layering is also called a high-pressure method, is operable in the whole growing period, is better operated in spring and rainy season, and is characterized in that robust 2-3 raw branches are selected in 3-4 months of each year, the pressed parts of the branches are circularly peeled, moisture-preserving rooting materials such as moss, rice straw mud, coconut chaff and the like are wrapped at the girdling parts, the outer surfaces of the branches are tightly packed by plastic films, and after 3-4 months, the root systems can be cut off and separated from a parent tree when the root systems are germinated.

When selenium-rich apples are subjected to air layering through the layering propagation device, because the girdling part wraps up rooting materials, and in order to ensure that the girdling part of branches has good growth temperature, the shell is made of black materials, the situation of root systems of girdling part sprouting cannot be directly observed through the layering propagation device, therefore, the situation that the root systems of branches sprouting can be observed only by completely opening the shell is required, the observation is troublesome, simultaneously, the rooting materials are required to be placed on the inner side of the shell before the shell is closed, because the shell is designed in two halves, more rooting materials cannot be placed before the shell is closed, the situation that the shell is influenced can not be influenced, the rooting materials cannot be completely and tightly wrapped up the girdling part, meanwhile, the shell is limited and fixed through the buckle after the shell is closed, the two shells cannot be guaranteed to be tightly closed, so that the moisture of the rooting materials can be easily leaked from the gaps of the two shells to the outside, the moisture is lost, and the water adding quantity and the water adding times of the rooting materials can be greatly increased.

Disclosure of Invention

In view of the above-mentioned defect or not enough among the prior art, this application aims at providing a layering reproduction utensil based on selenium-enriched apple that cold region planted and planting method thereof, including first casing and second casing, first casing one side is provided with the activity and cup joints at the inside reference column that is symmetric distribution of second casing, the outside activity of reference column cup joints the spacer sleeve that sets up the second casing outside, and adopts interference fit's mode to connect between reference column and the spacer sleeve, the inside screw thread of spacer sleeve cup joints the locking mechanism of suit in the spacer sleeve inboard, one side that the first casing was kept away from to the second casing is provided with the viewing aperture, the outside screw thread of viewing aperture cup joints sealing mechanism, one side of sealing mechanism is provided with the handle.

Preferably, the sealing mechanism comprises a sealing cover which is sleeved on the outer side of the observation port through threads, a fixing rod is arranged on the inner side of the sealing cover, a pressing plate which is clamped on the inner side of the observation port is movably sleeved on the outer side of one end of the fixing rod, and a buckle is clamped at one end, extending out of the pressing plate, of the fixing rod.

Preferably, limit bosses which are symmetrically distributed are arranged on the outer side of the pressure plate.

Preferably, a limiting groove matched with the limiting boss is formed in the inner side of the observation port.

Preferably, the number of the locking mechanisms is four, and the four locking mechanisms are symmetrically distributed at four corners of the first shell.

Preferably, the first shell is made of transparent materials, the second shell is made of non-transparent black, and when the first shell and the second shell are closed, the first shell is positioned at a back sun position and the second shell is positioned at a sun facing position.

Preferably, the locking mechanism comprises an external thread which is sleeved in the positioning sleeve through threads, one side of the external thread is provided with a connecting rod which is sleeved on the inner side of the positioning column, one side of the connecting rod is provided with a limiting column which is positioned on the outer side of the first shell, and one end of the limiting column, which is close to the first shell, is provided with an annular boss.

Preferably, the positioning pin positioned at the outer side of the connecting rod is fixedly sleeved in the positioning column.

A planting method of selenium-enriched apples planted in cold regions comprises the following steps:

selecting varieties, namely selecting the varieties according to different characteristics of selenium-enriched apples before planting the selenium-enriched apples, and selecting cold aroma and cold enrichment if the cold-resistant selenium-enriched apples are cultivated;

step two, preparing soil, namely selecting deep and fertile sandy soil, and applying accumulated fertilizer before planting to increase soil fertility;

step three, planting density, wherein the planting density is 33 plants per mu of land, and 75 plants per mu can be selected if dwarf varieties are cultivated;

fourthly, soil management, namely deep turning, weeding, cultivation, deep turning before and after planting, soil permeability increasing, fertilizer accumulation applying and fertility increasing; weeding regularly in the growing period, ploughing each row of the fruit tree after harvesting in autumn, wherein the length of each row is about 20 cm, and leveling soil after ploughing;

step five, fertilizing, namely fertilizing selenium-rich apple trees before and after the fruits are ripe and harvested, wherein a base fertilizer is mainly used, and a large amount of base fertilizer is also applied during the growth period of root systems;

and step six, pruning the fruit trees, wherein the pruning of the fruit trees is mainly performed in a sapling stage and a full bearing stage, excessive long branches are pruned in the sapling stage, the branches do not grow too fast and too long, the fruit tree shaping is promoted, redundant big branches and peripheral branches in crowns are pruned in the full bearing stage, and the luxuriant branches are pruned, so that the growth of certain fruit trees and branches is not influenced.

The beneficial effects are that:

1. according to the layering propagation device and the planting method for selenium-rich apples based on cold region planting, the first shell is made of transparent materials, so that after the first shell and the second shell are closed, under the premise that the shells do not need to be opened, the situation of the sprouted root system of branches at the girdling position on the inner side of the shell can be directly observed through the second shell, meanwhile, when the first shell and the second shell are closed, the first shell is positioned at a back sun position and the second shell is positioned at a sun-facing position, heat can be absorbed through the second shell at the moment, the good growth temperature of the girdling position of the branches is guaranteed, and the sealing cover can be opened, watering is carried out on rooting materials regularly, components of the rooting materials are detected, and the rooting materials are guaranteed to have enough nutrients to provide the sprouted root system of the branches.

2. According to the layering propagation device and the planting method for selenium-rich apples based on cold region planting, the observation port is formed in one side of the second shell, so that after the first shell and the second shell are closed, rooting materials can be continuously added to the inner side of the shell through the observation port, excessive rooting materials are prevented from being added to the inner side of the first shell before the first shell and the second shell are closed, the rooting materials are clamped between the first shell and the second shell when the first shell and the second shell are closed, the sealing performance of the shells is affected, and the pressure plate can squeeze the rooting materials filled after the first shell and the second shell are closed, so that the rooting materials can be completely and tightly wrapped at the girdling position.

2. This layering propagation utensil and planting method based on selenium-rich apple that cold region planted uses through the cooperation of reference column and position sleeve for can carry out preliminary connection through the mode of joint after first casing and the closure of second casing, simultaneously through the cooperation use of external screw thread, connecting rod and annular boss, make layering propagation utensil carry out the secondary through rotating spacing post to first casing and second casing and press from both sides tightly fixedly, and then guarantee that first casing and second casing can closely be closed, make the moisture of rooting material be difficult to reveal outward from the gap of two casings, avoid the moisture to lose, consequently can significantly reduce the water yield and the number of times of adding water to rooting material, facilitate the use.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a top view of the structure of the present invention;

FIG. 3 is a partial cross-sectional view of the structure of the present invention;

FIG. 4 is a schematic view of a first housing of the present invention;

FIG. 5 is a schematic view of a second housing of the present invention;

FIG. 6 is an inside schematic view of a second housing of the present invention;

fig. 7 is a schematic view of the locking mechanism of the present invention.

In the figure: 1. a first housing; 2. a second housing; 3. positioning columns; 4. a positioning sleeve; 5. a locking mechanism; 51. an external thread; 52. a connecting rod; 53. a limit column; 54. an annular boss; 6. an observation port; 7. a sealing mechanism; 71. sealing cover; 72. a fixed rod; 73. a pressure plate; 74. a buckle; 8. a handle; 9. a limit groove; 10. and (5) positioning pins.

Detailed Description

The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the invention are shown in the drawings.

The drawings in the embodiments of the invention: the different kinds of cross-sectional lines in the drawings are not marked according to national standards, and the material of the elements is not required, so that the cross-sectional views of the elements in the drawings are distinguished.

Referring to fig. 1-7, a layering propagation device based on selenium-enriched apples planted in cold regions and a planting method thereof, the layering propagation device comprises a first shell 1 and a second shell 2, one side of the first shell 1 is provided with a positioning column 3 which is movably sleeved inside the second shell 2 and symmetrically distributed, the outer side of the positioning column 3 is movably sleeved with a positioning sleeve 4 which is arranged outside the second shell 2, the first shell 1 and the second shell 2 can be positioned through the matching of the positioning column 3 and the positioning sleeve 4, the first shell 1 and the second shell 2 are ensured to be clamped and fastened by rotating a locking mechanism 5, loose detachment cannot occur between the first shell 1 and the second shell 2, the positioning column 3 and the positioning sleeve 4 are connected in an interference fit mode, internal threads of the positioning sleeve 4 are sleeved on the locking mechanism 5 which is arranged on the inner side of the positioning column 3, one side of the second shell 2 which is far away from the first shell 1 is provided with an observation port 6, rooting materials can be continuously added to the inner side of the layering propagation device through the observation port 6 after the first shell 1 and the second shell 2 are closed, so that a rooting ring can be ensured to be clamped and fastened by rotating a locking mechanism 5, the rooting ring can not be conveniently clamped by the sealing mechanism 7, the sealing mechanism 7 can not be conveniently arranged between the first shell 1 and the second shell 2, and the sealing mechanism can not be conveniently disassembled by the sealing mechanism is provided with a sealing mechanism 7, and the sealing mechanism can not be conveniently sealed by the sealing mechanism is arranged by the sealing mechanism 7, and the sealing mechanism is arranged on the outer side 7, and the sealing mechanism is arranged by the sealing mechanism 7.

Wherein, sealing mechanism 7 includes sealed lid 71 of screw thread cup joint in the viewing aperture 6 outside, and adopt the rope to connect between sealed lid 71 and the second casing 2, in order to prevent sealed lid 71 to lose, utilize sealed lid 71 to seal viewing aperture 6 simultaneously, and accessible dismantlement sealing mechanism 7 sees the inside branch of casing through viewing aperture 6 and take a root's growth condition, also accessible viewing aperture 6 waters and samples rooting material, can detect the nutrient composition that rooting material lacks through sampling the sample, so that in time add the nutrient composition that lacks to rooting material, guarantee that the branch takes a root and grow under good environment, the inboard of sealed lid 71 is provided with dead lever 72, the outside movable sleeve of dead lever 72 one end is equipped with the pressure disk 73 of joint in viewing aperture 6 inboard, utilize pressure disk 73 can extrude the rooting material that is located the casing inboard, in order to guarantee that rooting material can wrap up the girdling department, and the outside one end joint of dead lever 72 extends pressure disk 73 has buckle 74, utilize buckle 74 can not influence the rotation pressure disk of dead lever 72 when spacing.

Wherein, the outside of pressure disk 73 is provided with the spacing boss of symmetric distribution, utilizes spacing boss to carry out spacingly to pressure disk 73, and pressure disk 73 can not produce when guaranteeing that dead lever 72 rotates and rotate, and then when carrying out water addition or sample to rooting material through dismantling sealed lid 71, installs sealed lid 71 again, pressure disk 73 adopts the mode that removes along the axial of dead lever 72 to carry out the extrusion to rooting material, because it can not produce the rotation, so can not produce the damage to the branch root system of sprouting that grows on rooting material.

Wherein, the inboard of viewing aperture 6 is provided with the spacing recess 9 with spacing boss looks adaptation, through the cooperation use of spacing boss and spacing recess 9 for the layering propagation utensil is when sealed lid 71 is rotating, and pressure disk 73 can not produce the rotation.

The number of the locking mechanisms 5 is four, the four locking mechanisms 5 are symmetrically distributed at four corners of the first shell 1, the four corners of the first shell 1 and the four corners of the second shell 2 can be fixed by the four locking mechanisms 5, the structure is more stable by adopting a fastening mode of a fastening relatively, a gap between the first shell 1 and the second shell 2 is smaller, the first shell and the second shell can be tightly attached, and moisture is not easy to leak from the two.

Wherein, first casing 1 adopts transparent material to make, and second casing 2 adopts non-transparent black material, and when first casing 1 and second casing 2 are closed, first casing 1 is in back of the body positive department, second casing 2 is in to the sun department, adopts this structural design and distribution for second casing 2 can absorb the sunlight and heat the rooting material of casing inboard and keep warm, in order to guarantee that branch girdling department possesses good growth temperature, and the condition that the branch sprouted root system was directly observed to accessible first casing 1.

Wherein, locking mechanism 5 includes that the screw thread cup joints at the inside external screw thread 51 of spacer sleeve 4, one side of external screw thread 51 is provided with the connecting rod 52 of suit in the spacer column 3 inboard, one side of connecting rod 52 is provided with the spacing post 53 that is located the first casing 1 outside, the one end outside that spacing post 53 is close to first casing 1 is provided with annular boss 54, through the cooperation use of external screw thread 51, connecting rod 52 and annular boss 54, make layering reproduction utensil can carry out closure and dismantlement to first casing 1 and second casing 2 through the rotation of external screw thread 51, and the spacer column 3 suit is after the inboard of spacer sleeve 4, screw up again external screw thread 51, simultaneously annular boss 54 can increase the area of contact between spacing post 53 and the first casing 1, and then can press from both sides tightly fixed through extrusion contact face first casing 1 and second casing 2, and first casing 1 and second casing 2 can not produce the damage in the atress face when pressing from both sides tight closure.

Wherein, the fixed cover in inside of reference column 3 is equipped with the locating pin 10 that is located the connecting rod 52 outside, utilize the locating pin 10 can carry out spacingly to external screw thread 51 for can not follow the inboard of reference column 3 after external screw thread 51 is not hard up breaks away from, and then prevent that external screw thread 51 from dropping, and external screw thread 51 can remove in the inboard of reference column 3, when closing first casing 1 and second casing 2 through reference column 3 and spacer 4, external screw thread 51 can not interfere with spacer 4, thereby be convenient for carry out preliminary location through reference column 3 and spacer 4 to the closure of first casing 1 and second casing 2, after carrying out preliminary fixed to it, be convenient for carry out the secondary through rotating spacing post 53 to first casing 1 and second casing 2 and press from both sides tightly fixedly.

A planting method of selenium-enriched apples planted in cold regions comprises the following steps:

selecting varieties, namely selecting the varieties according to different characteristics of selenium-enriched apples before planting the selenium-enriched apples, and selecting cold aroma and cold enrichment if the cold-resistant selenium-enriched apples are cultivated;

step two, preparing soil, namely selecting deep and fertile sandy soil, and applying accumulated fertilizer before planting to increase soil fertility;

step three, planting density, wherein the planting density is 33 plants per mu of land, and 75 plants per mu can be selected if dwarf varieties are cultivated;

fourthly, soil management, namely deep turning, weeding, cultivation, deep turning before and after planting, soil permeability increasing, fertilizer accumulation applying and fertility increasing; weeding regularly in the growing period, ploughing each row of the fruit tree after harvesting in autumn, wherein the length of each row is about 20 cm, and leveling soil after ploughing;

step five, fertilizing, namely fertilizing selenium-rich apple trees before and after the fruits are ripe and harvested, wherein a base fertilizer is mainly used, and a large amount of base fertilizer is also applied during the growth period of root systems;

and step six, pruning the fruit trees, wherein the pruning of the fruit trees is mainly performed in a sapling stage and a full bearing stage, excessive long branches are pruned in the sapling stage, the branches do not grow too fast and too long, the fruit tree shaping is promoted, redundant big branches and peripheral branches in crowns are pruned in the full bearing stage, and the luxuriant branches are pruned, so that the growth of certain fruit trees and branches is not influenced.

When the layering propagation device is installed, a proper amount of rooting materials are added into the inner side of the first shell 1, the first shell 1 is sleeved on the outer side of the branch girdle, the added rooting materials are not overflowed from the inner side of the first shell 1 to the outer side, so that the rooting materials are prevented from being present on the contact surface of the first shell 1 and the second shell 2, the rooting materials are prevented from being clamped between the two after the first shell 1 and the second shell 2 are closed, the second shell 2 is clamped and closed through the matching of the positioning sleeve 4 and the positioning column 3, at the moment, the first shell 1 is positioned at the back-to-the-sun position, the second shell 2 is positioned at the back-to-the-sun position, the rear limiting column 53 is pushed and rotated, the external threads 51 are in threaded connection with the inner side of the positioning sleeve 4, the four corners of the first shell 1 and the second shell 2 are further pressed and fixed, the rooting materials are continuously added into the inner side of the shells through the observation port 6, after the rooting materials are fully filled in the observation port 6, the limiting boss on the sealing cover 73 can be put into the inner side of the limiting groove 9, the sealing cover 71 is rotated through the handle 8, the sealing cover 71 is driven by the rotation of the sealing cover 71, the sealing cover 73 is driven to move along with the rotation of the sealing cover 73, the sealing cover 73 to move, the sealing cover is pressed by the sealing cover 73, and the sealing cover 71 is rotated until the sealing cover is stopped, and the rolling of the rooting materials can not be installed;

when the rooting material is added with water or sampled, the sealing cover 71 is reversely rotated by the handle 8 to detach the rooting material, the rooting material positioned at the inner side of the shell is added with water or sampled by the observation port 6, at the moment, the growth condition of the sprouted root system of the branches can be directly observed by the observation port 6, after the water addition or sampling is completed, the sealing cover 71 is sleeved at the outer side of the observation port 6, and the sealing cover 71 is screwed by rotating the handle 8, so that the rooting material is not described in detail in the specification, and belongs to the prior art known to the person skilled in the art.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the invention referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the invention. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.

Claims (9)

1. Layering propagation appliance based on selenium-enriched apples planted in cold regions comprises a first shell (1) and a second shell (2), and is characterized in that: the utility model discloses a portable electronic device is characterized in that a first casing (1) one side is provided with and cup joints inside and be reference column (3) of symmetric distribution in second casing (2), the outside of reference column (3) cup joints and sets up locating sleeve (4) in the second casing (2) outside, and adopts interference fit's mode to connect between reference column (3) and locating sleeve (4), the inside screw thread of locating sleeve (4) cup joints locking mechanism (5) of suit in reference column (3), one side that first casing (1) was kept away from to second casing (2) is provided with viewing aperture (6), sealing mechanism (7) have been cup jointed to the outside screw thread of viewing aperture (6), one side of sealing mechanism (7) is provided with handle (8).

2. The layering propagation device for selenium-enriched apples planted in cold regions according to claim 1, wherein: sealing mechanism (7) are including screw thread cup joints sealed lid (71) in viewing aperture (6) outside, the inboard of sealed lid (71) is provided with dead lever (72), the outside cover of dead lever (72) one end is equipped with pressure disk (73) of joint in viewing aperture (6), and the outside one end joint of pressure disk (73) is extended to dead lever (72) has buckle (74).

3. The layering propagation device for selenium-enriched apples planted in cold regions according to claim 2, wherein: and limit bosses which are symmetrically distributed are arranged on the outer side of the pressure plate (73).

4. The layering propagation device for selenium-enriched apples planted in cold regions according to claim 1, wherein: and a limiting groove (9) matched with the limiting boss is formed in the inner side of the observation port (6).

5. The layering propagation device for selenium-enriched apples planted in cold regions according to claim 1, wherein: the number of the locking mechanisms (5) is four, and the four locking mechanisms (5) are symmetrically distributed at four corners of the first shell (1).

6. The layering propagation device for selenium-enriched apples planted in cold regions according to claim 1, wherein: the first shell (1) is made of transparent materials, the second shell (2) is made of non-transparent black materials, and when the first shell (1) and the second shell (2) are closed, the first shell (1) is positioned at a back sun position, and the second shell (2) is positioned at a sun facing position.

7. The layering propagation device for selenium-enriched apples planted in cold regions according to claim 1, wherein: the locking mechanism (5) comprises an external thread (51) which is sleeved in the positioning sleeve (4) through threads, a connecting rod (52) sleeved on the inner side of the positioning column (3) is arranged on one side of the external thread (51), a limiting column (53) positioned on the outer side of the first shell (1) is arranged on one side of the connecting rod (52), and an annular boss (54) is arranged on the outer side of one end, close to the first shell (1), of the limiting column (53).

8. The layering propagation device for selenium-enriched apples planted in cold regions according to claim 1, wherein: the positioning pin (10) positioned at the outer side of the connecting rod (52) is sleeved in the positioning column (3).

9. The planting method of selenium-enriched apples planted in cold regions according to claim 1, wherein: the planting method comprises the following steps:

selecting varieties, namely selecting the varieties according to different characteristics of selenium-enriched apples before planting the selenium-enriched apples, and selecting cold aroma and cold enrichment if the cold-resistant selenium-enriched apples are cultivated;

step two, preparing soil, namely selecting deep and fertile sandy soil, and applying accumulated fertilizer before planting to increase soil fertility;

step three, planting density, wherein the planting density is 33 plants per mu of land, and 75 plants per mu can be selected if dwarf varieties are cultivated;

fourthly, soil management, namely deep turning, weeding, cultivation, deep turning before and after planting, soil permeability increasing, fertilizer accumulation applying and fertility increasing; weeding regularly in the growing period, ploughing each row of the fruit tree after harvesting in autumn, wherein the length of each row is about 20 cm, and leveling soil after ploughing;

step five, fertilizing, namely fertilizing selenium-rich apple trees before and after the fruits are ripe and harvested, wherein a base fertilizer is mainly used, and a large amount of base fertilizer is also applied during the growth period of root systems;

and step six, pruning the fruit trees, wherein the pruning of the fruit trees is mainly performed in a sapling stage and a full bearing stage, excessive long branches are pruned in the sapling stage, the branches do not grow too fast and too long, the fruit tree shaping is promoted, redundant big branches and peripheral branches in crowns are pruned in the full bearing stage, and the luxuriant branches are pruned, so that the growth of certain fruit trees and branches is not influenced.

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