CN216219066U

CN216219066U - Crop cultivation rectangular pieces of land in a field

Info

Publication number: CN216219066U
Application number: CN202122694005.7U
Authority: CN
Inventors: 祝宁; 何秉青; 刘雪莹; 谷星宇; 齐长红; 蔡连卫; 于静湜; 雷伟伟; 晏丽瑞
Original assignee: Beijing Changping Agriculture Popularization Station; Beijing Jinliuhuan Agricultural Technology Co ltd
Current assignee: Beijing Changping Agriculture Popularization Station; Beijing Jinliuhuan Agricultural Technology Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-04-08
Anticipated expiration: 2031-11-05

Abstract

The utility model belongs to the field of crop cultivation, and provides a crop cultivation bed. The top of the crop cultivation bed is a plane, the width is a, and the range of a is more than or equal to 16cm and less than or equal to 19 cm; the left vertical surface is a plane, the height is b, and the range of b is more than or equal to 22cm and less than or equal to 42 cm; the bottom surface is a plane and is connected with the ground, the width is d, and the range of d is more than or equal to 40cm and less than or equal to 60 cm; the right side surface is an arc surface, the arc length is c, and the range of c is more than or equal to 34cm and less than or equal to 57 cm; the radius of a circle in which the tangent plane of the cambered surface is located is r, and the range of r is more than or equal to 80cm and less than or equal to 120 cm. The crop cultivation bed provided by the utility model can save strawberry seedlings, so that the strawberry seedlings are uniformly illuminated; the strawberry seedlings grow consistently, so that strawberries can be picked in advance, and the income is increased; meanwhile, the folding loss of the fruit stalks can be reduced, the cost is reduced, the working strength of a grower is reduced, and manual picking is facilitated.

Description

Crop cultivation rectangular pieces of land in a field

Technical Field

The utility model belongs to the field of crop cultivation, and particularly relates to a crop cultivation bed which is particularly suitable for cultivation of strawberries.

Background

The ridging planting of the strawberries can improve the ground temperature, increase the air permeability of the soil and promote the growth and development of the root systems of the strawberries. At present, the traditional south-north ridging planting of strawberries in a sunlight greenhouse is double-row planting, most of strawberries adopt a delta-shaped double-row planting method, one row faces the sun, and the other row faces the shade, so that the strawberry seedlings easily suffer from uneven light reception, fruits grown from the strawberry seedlings facing the sun are large, and the strawberry seedlings facing the shade have short fruits.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a crop cultivation bed.

A crop cultivation bed is characterized in that the top of the crop cultivation bed is a plane, the width of the crop cultivation bed is a, and a is within the range of 16cm to 19 cm;

the left vertical surface of the crop cultivation bed is a plane, the height is b, and the range of b is 22cm-42 cm;

the bottom surface of the crop cultivation bed is a plane and is connected with the ground, the width d is larger than or equal to 40cm and smaller than or equal to 60 cm;

the right side surface of the crop cultivation ridge is an arc surface, the arc length is c, and the range of c is 34 cm-57 cm; the radius of a circle in which the tangent plane of the cambered surface is located is r, and the range of r is more than or equal to 80cm and less than or equal to 120 cm.

Preferably, the top and the right side of the crop cultivation bed form an integral arc surface, the arc length of the integral arc surface is k, and the k is within the range of 50cm to 80 cm.

Preferably, a hard plate is arranged on the outer side of the left vertical surface of the crop cultivation bed; the connecting device comprises a plurality of hard plates, wherein two adjacent hard plates are connected through a connecting device, and the connecting device comprises a fixing rod and a connecting plate; the connecting plate is connected with the fixed rod; the length of the connecting plate is 4% -10% of the length of the hard plate, and the width of the connecting plate is 10% -30% of the width of the hard plate.

A crop cultivation bed is an ultrahigh bed;

the top of the crop cultivation bed is a plane, the width is a, and the range of a is more than or equal to 16cm and less than or equal to 19 cm;

the left vertical surface of the crop cultivation bed is a plane, the height is b, and the range of b is 62 cm-82 cm;

the right side surface of the crop cultivation bed comprises a vertical surface positioned at the lower part and an arc surface positioned at the upper part;

the arc length of the cambered surface is c, and the range of c is more than or equal to 34cm and less than or equal to 57 cm; the radius of a circle in which the tangent plane of the cambered surface is located is r, and the range of r is more than or equal to 80cm and less than or equal to 120 cm;

the vertical surface at the lower part is a plane and is vertical to the ground, the height is h, and the range of h is more than or equal to 40cm and less than or equal to 70 cm.

Preferably, the top of the crop cultivation ridge and the arc surface positioned at the upper part of the right side surface form an integral arc surface, the arc length of the integral arc surface is k, and the range of k is more than or equal to 50cm and less than or equal to 80 cm.

Preferably, hard plates are arranged on the outer sides of the lower parts of the left vertical surface and the right side surface of the crop cultivation bed; the connecting device comprises a plurality of hard plates, wherein two adjacent hard plates are connected through a connecting device, and the connecting device comprises a fixing rod and a connecting plate; the connecting plate is connected with the fixed rod; the length of the connecting plate is 4% -10% of the length of the hard plate, and the width of the connecting plate is 10% -30% of the width of the hard plate.

Preferably, the crop cultivation bed comprises at least two support frames, and each support frame comprises a left upright and a right upright; the lower parts of the left upright post and the right upright post are connected by a lower connecting rod; the upper parts of the left upright post and the right upright post are connected by an upper connecting rod; the hard plates are arranged on the inner sides of the left stand column and the right stand column and are tightly attached to the left stand column and the right stand column.

A crop cultivation bed is an elevated bed;

the height of the left vertical surface of the crop cultivation bed is b, and the range of b is more than or equal to 30cm and less than or equal to 50 cm;

the width of the crop cultivation bed in the horizontal direction is d, and the range of d is not less than 40cm and not more than 60 cm;

the height of the lower end of the crop cultivation ridge from the ground is m, and the range of m is 80 cm-100 cm;

Preferably, the elevated bed comprises:

at least two support frames; each support frame comprises a left support column and a right support column; the lower parts of the left supporting column and the right supporting column are connected by a lower connecting rod; the upper parts of the left supporting column and the right supporting column are connected by an upper connecting rod; the top ends of the left support columns of two adjacent support frames are connected through a hard rod, and the top ends of the right support columns of two adjacent support frames are connected through a hard rod;

receiving means for receiving a substrate and/or soil; the upper end of the bearing device is fixed on a hard rod which is connected with the top ends of the left support columns of two adjacent support frames; the lower end of the bearing device is fixed on a hard rod which is connected with the top ends of the right supporting columns of the two adjacent supporting frames.

Preferably, the direction of the crop cultivation bed is east-west.

The crop cultivation bed provided by the utility model can save strawberry seedlings, so that the strawberry seedlings are uniformly illuminated; the strawberry seedlings grow consistently, so that strawberries can be picked in advance, and the income is increased; meanwhile, the folding loss of the fruit stalks can be reduced, the cost is reduced, the working strength of a grower is reduced, and manual picking is facilitated.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of a crop cultivation bed according to a preferred embodiment of the present invention.

Fig. 2 is a schematic view of a connection structure between two adjacent hard boards of a crop cultivation bed according to a preferred embodiment of the present invention.

Fig. 3 is a schematic cross-sectional structure view of another crop cultivation bed provided by the preferred embodiment of the present invention.

Fig. 4 is a schematic structural diagram of another crop cultivation bed support according to a preferred embodiment of the present invention.

Fig. 5 is a schematic structural view of another support frame of another crop cultivation bed provided by the preferred embodiment of the utility model.

The reference numerals in the figures are explained below:

21-fixed rod, 22-connecting plate, 41-left upright, 42-right upright, 43-lower connecting rod, 44-upper connecting rod 44, 51-left supporting column, 52-right supporting column, 53-lower connecting rod, 54-upper connecting rod and 55-bearing device.

Detailed Description

In order to make the technical solution, objects and advantages of the present invention more apparent, the present invention will be described in further detail by referring to specific embodiments and drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. For the electrical and communication fields, either a wired connection or a wireless connection is possible. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Embodiments of the present invention provide a crop cultivation bed, which is particularly suitable for cultivation of strawberries. In the present invention, the crop cultivation bed used for strawberry cultivation is called a strawberry bed, and the strawberry bed is described below as an example.

As shown in fig. 1, one embodiment of the present invention provides a strawberry ridge with a trapezoid-like cross section.

The top of the strawberry ridge is a plane, and the width of the strawberry ridge is a (namely the ridge surface width of the strawberry ridge is a). a is more than or equal to 16cm and less than or equal to 19 cm. Specifically, a can be any one or a range between two of 16cm, 17cm, 18cm and 19cm, such as 16cm ≦ a ≦ 18cm, 17cm ≦ a ≦ 19 cm; preferably, a is 17 cm.

The left vertical surface of the strawberry ridge is a plane, and the height is b (namely the height of the strawberry ridge is b). b is within the range of 22cm to 42 cm. Specifically, b can be any one or a range between two of 22cm, 25cm, 28cm, 30cm, 32cm, 35cm, 38cm, 40cm and 42cm, such as 22cm < b < 30cm, 25cm < b < 32cm, 28cm < b < 35cm, 30cm < b < 38cm, 32cm < b < 40cm and 35cm < b < 42 cm; preferably, b is 25 cm.

The bottom surface of the strawberry ridge is a plane and is connected with the ground, and the width of the strawberry ridge is d (namely the ridge bottom width of the strawberry ridge is d). d is within the range of 40cm to 60 cm. Specifically, d can be in the range of any one or two of 40cm, 42cm, 45cm, 48cm, 50cm, 52cm, 55cm, 58cm and 60cm, such as 40cm < d < 50cm, 42cm < d < 52cm, 45cm < d < 55cm, 48cm < d < 58cm and 50cm < d < 60 cm; preferably, d is 50 cm.

The right side surface of the strawberry ridge is an arc surface, and the arc length is c. The range of c is more than or equal to 34cm and less than or equal to 57 cm. Specifically, c can be any one or a range between two of 34cm, 37cm, 40cm, 44cm, 47cm, 50cm, 54cm, and 57cm, such as 34cm ≦ c ≦ 44cm, 37cm ≦ c ≦ 47cm, 40cm ≦ c ≦ 50cm, 44cm ≦ c ≦ 54cm, and 47cm ≦ c ≦ 57 cm; preferably, c is 37 cm.

The right side face of the strawberry ridge is an arc face, and the radius of a circle where the tangent plane of the arc face is located is r. r is within the range of 80cm to 120 cm. Specifically, r can be any one or a range between two of 80cm, 85cm, 90cm, 95cm, 100cm, 105cm, 110cm, 115cm, and 120cm, such as 80cm ≦ r ≦ 100cm, 85cm ≦ r ≦ 105cm, 90cm ≦ r ≦ 110cm, 95cm ≦ r ≦ 115cm, and 100cm ≦ r ≦ 120 cm; preferably, r is 100 cm.

In another preferred embodiment, the top and right side of the strawberry bed are of unitary construction, i.e., the top and right side of the strawberry bed form an arc. The arc length of the arc surface is k. k is within the range of 50cm to 80 cm. Specifically, k can be any one or a range between 50cm, 55cm, 60cm, 65cm, 70cm, 75cm, 80cm, such as 50cm < k > 65cm, 55cm < k > 65cm, 60cm < k > 70cm, 65cm < k > 80 cm; preferably, k is 65 cm. The radius of the circle on which the tangent plane of the cambered surface is located can also be r. The value of r is as described above.

In a specific embodiment, a hard plate is arranged on the outer side of the left vertical surface of the strawberry ridge. The hard board may be, for example, a gypsum board, a wood board, a metal plate, a plastic plate, or the like, and is preferably a gypsum board. Preferably, the gypsum board used has a thickness of 0.8-1 cm.

For the convenience of transportation, generally, the length of hard plates is set to be 5 meters, so when in actual use, often need to connect the combination use with polylith hard plates to make the longer strawberry rectangular pieces of field of ridge length.

Specifically, as shown in fig. 2, the connecting means for connecting two adjacent hard plates includes a fixing bar 21 and a connecting plate 22. Wherein, the fixed rod 21 can be a triangular prism rod with a triangular section, and the triangular prism rod can be hollow or solid; alternatively, the fixing bar 21 may be an angle iron having an "L" shaped cross section. The connecting plate 22 is connected to the fixing bar 21, for example, by a bolt and a nut. The connecting plate 22 is a hard flat plate such as a wooden plate, and the length and width of the connecting plate 22 may not be particularly limited as long as the connecting plate 22 is sufficient to stably stand two adjacent hard plates on the ground with the support of the fixing bar 21; for cost savings and ease of construction, the length of the connector boards 22 may be, in general, 4% -10% of the length of the hard boards, for example 20-50 cm; the width of the web 22 may be 10% to 30% of the width of the rigid panel, for example 4 to 15 cm.

In actual operation, the fixing rods 21 can be inserted at two ends of a strawberry furrow and at the adjacent positions of the two hard plates, and then the connecting plate 22 is fixed on the fixing rods 21 at the adjacent positions of the two hard plates; and then the lower ends of the hard plates are slightly inserted into the soil, so that the hard plates can be erected on the ground without falling. Then, the hard plate is filled with soil and/or a matrix on the other side relative to the fixing rod 21, so that the formed strawberry ridge meets the requirements.

In production practice, the ridge is lifted to prevent fruits from falling to the ground, but the stability of the ridge is influenced, and cost is increased for increasing the stability. For example, as the strawberry bed rises, the soil, substrate and base fertilizer increase correspondingly, increasing the material cost. However, by adopting the strawberry furrows, the height of the strawberry furrows is limited to 22-42 cm, the stability and the cost of the strawberry furrows can be considered only by arranging the hard plate on one side of the strawberry furrows, and meanwhile, the stability of the strawberry furrows can be effectively improved by arranging the right side surfaces of the strawberry furrows as the cambered surfaces, so that the strawberry furrows are more stable relative to a smooth slope surface and are not easy to slide and collapse.

In another preferred embodiment, as shown in fig. 3, the strawberry furrows are super-high furrows, which are equivalent to the heightening treatment below the strawberry furrows shown in fig. 1 compared with the above strawberry furrows, except for the following structural features, which are the same as above:

as shown in FIG. 3, the height b of the left vertical surface of the strawberry ridge (for the super-high ridge, the height b of the left vertical surface of the strawberry ridge refers to the vertical height of the part filled with soil and/or matrix) is in the range of 62cm to 82 cm. Specifically, b can be any one or a range between two of 62cm, 65cm, 68cm, 70cm, 72cm, 75cm, 78cm, 80cm and 82cm, such as 62cm < b < 70cm, 65cm < b < 72cm, 68cm < b < 75cm, 70cm < b < 78cm, 72cm < b < 80cm and 75cm < b < 82 cm; preferably, b is 65 cm.

As shown in fig. 3, the right side surface includes a vertical surface at the lower portion and an arc surface at the upper portion. The cambered surface is the same as the cambered surface, and is not described in detail herein. The elevation at the lower part is a plane and substantially perpendicular to the ground, and has a height h (for a super-high furrow, the height h here refers to the vertical height of the part filled with soil and/or substrate). h is within the range of 40cm to 70 cm. Specifically, h can be any one or a range between 40cm, 45cm, 50cm, 55cm, 60cm, 65cm, 70cm, such as 40cm < h < 55cm, 45cm < h < 60cm, 50cm < h < 65cm, 55cm < h < 70 cm; preferably, h is 55 cm.

And a hard plate is arranged on the outer side of the vertical surface of the lower part of the right side surface of the strawberry ridge. The hard board may be, for example, a gypsum board, a wood board, a metal plate, a plastic plate, or the like, and is preferably a gypsum board. Preferably, the gypsum board used has a thickness of 0.8-1 cm.

In the practical operation using the super-high ridge, for the vertical surface at the lower part of the right side surface, the arrangement mode of the left vertical surface can be referred to, that is: firstly, inserting fixing rods 21 at two ends of the right side surface of a strawberry ridge and at the adjacent positions of two hard plates, and then fixing a connecting plate 22 on the fixing rods 21 at the adjacent positions of the two hard plates; and then the lower ends of the hard plates are slightly inserted into the soil, so that the hard plates can be erected on the ground without falling. Then, filling soil and/or a matrix in a space formed by the right side surface at the lower part of the left vertical surface and the right side surface, so that the formed strawberry ridge meets the requirements; or soil can be filled in the lower part of the space formed by the right side surface at the lower part of the left vertical surface and the right side surface, and the matrix is filled in the upper part of the space, so that soil-borne diseases can be effectively reduced, the matrix can be saved, and the cost is saved.

Preferably, for the left vertical surface, the pressure on the hard plate is larger because the height of the left vertical surface is higher than that of the strawberry ridge, so that the fixing rod 21 can be inserted into the ground to a deeper depth, and a plurality of fixing rods 21 and connecting plates 22 are additionally arranged to enhance the supporting capacity on the hard plate. Alternatively, as shown in fig. 4, a support frame is provided, and the support frame comprises a left upright 41 and a right upright 42; the height of the left upright post 41 is higher than that of the right upright post 42, and the left upright post and the right upright post are respectively matched with the height of the left vertical surface and the height of the right side surface of the strawberry ridge; the lower parts of the left upright post 41 and the right upright post 42 are connected by a lower connecting rod 43; the upper portions of the left and

right columns

41 and 42 are connected by an upper connecting rod 44. When in use, a section protruding from the bottom of the left upright post 41 and the right upright post 42 is inserted into the soil until the lower connecting rod 43 contacts the ground; secondly, hard plates are respectively placed on the inner sides of the left upright post 41 and the right upright post 42 and tightly attached to the left upright post 41 and the right upright post 42, a connecting plate 22 is placed at the joint of two adjacent hard plates, and the connecting plate 22 is fixed on the left upright post 41 and the right upright post 42; and finally, filling soil and a matrix into the space formed by the left upright post 41, the right upright post 42 and the hard plates according to the mode, wherein the right side surface of the formed strawberry ridge is the cambered surface.

In another preferred embodiment, as shown in fig. 5, the strawberry furrows are elevated furrows, which are approximately equivalent to the strawberry furrows shown in fig. 1 in that the strawberry furrows are elevated and overhead compared with the strawberry furrows, and the elevated furrows have the following structure:

as shown in fig. 5, the elevated bed comprises at least two support frames, each support frame comprising a left support column 51 and a right support column 52; the height of the left support column 51 is higher than that of the right support column 52, and the specific height difference is respectively adapted to the height of the left vertical surface and the height of the right side surface of the strawberry ridge; the lower parts of the left support column 51 and the right support column 52 are connected by a lower connecting rod 53; the upper portions of the left and

right support columns

51 and 52 are connected by an upper connecting rod 54. The top ends of the left support columns 51 of two adjacent support frames are connected through a hard rod (such as a steel pipe) and the top ends of the right support columns 52 of two adjacent support frames are also connected through a hard rod. In order to enhance the stability of the support frames, the lower portions of the left support column 51 and the right support column 52 of two adjacent support frames can also be connected by a hard rod. The receiving means 55 is intended to receive a substrate and/or soil. The receiving means 55 may be, for example, a mesh bag. The upper end of the bearing device 55 is fixed on a hard rod which is connected with the top ends of the left support columns 51 of the two adjacent support frames; the lower end of the bearing device 55 is fixed on a hard rod which is connected with the top ends of the right supporting columns 52 of two adjacent supporting frames. During the use, with the bottom of left branch dagger 51 and right branch dagger 52 partly insert in the soil (or directly put subaerial also can), then use the stereoplasm pole to couple together the top of the left branch dagger 51 of two adjacent support frames, use the stereoplasm pole to couple together the top of the right branch dagger 52 of two adjacent support frames through the stereoplasm pole simultaneously. And the upper end and the lower end of the bearing device 55 are respectively fixed on the hard rod connected with the top ends of the left supporting columns 51 of the two adjacent supporting frames and the hard rod connected with the top ends of the right supporting columns 52 of the two adjacent supporting frames. Then, the substrate and/or soil is filled into the receiving device 55 to form the right side surface as the arc surface. When receiving device 55 is the pocket, because the flexibility of pocket, after filling matrix and/or soil, the bottom pressure-bearing can form the curved surface, because the strawberry belongs to the shallow root system crop, does not need too much matrix to be used for growing, consequently adopts the pocket not only to save the matrix, can also increase the gas permeability to be convenient for the processing after the production.

As shown in FIG. 5, the height b of the left face of the strawberry bed (for an elevated bed, the height of the left face of the strawberry bed refers to the vertical height of the portion filled with soil and/or substrate, and is generally equal to the vertical height difference between the tops of the left support post 51 and the right support post 52) ranges from 30cm < b < 50 cm. Specifically, b can be any one or a range between two of 30cm, 32cm, 35cm, 38cm, 40cm, 42cm, 45cm, 48cm and 50cm, such as 30cm < b < 40cm, 32cm < b < 42cm, 35cm < b < 45cm, 38cm < b < 48cm and 40cm < b < 50 cm; preferably, b is 40 cm.

As shown in FIG. 5, the width of the strawberry ridge in the horizontal direction is d, and the range of d is 40 cm-60 cm. Specifically, d can be in the range of any one or two of 40cm, 42cm, 45cm, 48cm, 50cm, 52cm, 55cm, 58cm and 60cm, such as 40cm < d < 50cm, 42cm < d < 52cm, 45cm < d < 55cm, 48cm < d < 58cm and 50cm < d < 60 cm; preferably, d is 50 cm.

As shown in FIG. 5, the height of the lower end of the strawberry ridge from the ground is m, and m ranges from 80cm to 100cm (in FIG. 5, a small part of the lower part of the left support column 51 is inserted into the soil, and therefore is not counted in the height m). Specifically, m may be any one or a range between two of 80cm, 82cm, 85cm, 88cm, 90cm, 92cm, 95cm, 98cm, and 100cm, for example, 80 cm. ltoreq. m.ltoreq.90 cm, 82 cm. ltoreq. m.ltoreq.92 cm, 85 cm. ltoreq. m.ltoreq.95 cm, 88 cm. ltoreq. m.ltoreq.98 cm, and 90 cm. ltoreq. m.ltoreq.100 cm; preferably, m is 90 cm. The height is set, so that the operation of personnel and the picking of strawberries are very convenient.

When the ultra-high ridges and the elevated ridges are adopted, the convenience degree of planting operation and picking can be effectively reduced due to the fact that the strawberry planting height is increased, operators can operate in an upright posture, bending actions are greatly reduced, and labor intensity is reduced; for sightseeing picking, the tourists can pick conveniently, and income in the aspect of sightseeing and tourism picking is further improved. Moreover, the strawberry is planted in the ultra-high ridges and the elevated ridges, so that the light receiving rate of strawberry leaves is increased, and the ventilation area of soil is increased; compared with the traditional overhead cultivation with a plane ridge surface, the super-high ridge and overhead ridge planting method can also effectively avoid the contact between the fruit stalks and the overhead steel frame, and reduce the breakage of the fruit stalks.

In the utility model, the strawberry ridge is in the east-west direction. Because the traditional ridging in the north-south direction has a plurality of defects, the initial harvest of strawberries in the east-west direction is earlier than that of strawberries ridging in the north-south direction, the yield is increased compared with that in the north-south direction, and the benefit is increased.

In the utility model, because the connecting part between the top and the right side of the strawberry ridge is arc-shaped (or the top and the right side (upper part of the right side when adopting an ultra-high ridge) of the strawberry ridge are set to be the same arc surface), the contact area of the strawberry fruit handle and soil/matrix can be increased, the stress on the fruit handle is uniform, and the damage to the fruit handle can be reduced; meanwhile, the contact of fruits with the ground can be effectively reduced (generally, the surface of the culture soil/matrix of the strawberry ridge is covered with a mulching film, so that the strawberry ridge is adopted, the strawberry fruits are on the surface of the mulching film, and if the strawberry ridge is adopted for field culture, the strawberry fruits are easily polluted on the ground). In the fruit-planting mature period of strawberries in a common field, fruit stalks are often easy to be very close to the ground, some strawberries with low furrows and long variety fruit stalks are even laid on the ground, the fruit stalks drop down on both sides of the passageway, manual rubbing is easy to occur in the passageway, bacterial pollution such as dust is formed, and the quality of strawberries and the picking value of consumers are reduced. In the traditional half-matrix cultivation with a plane ridge surface, hard plates are arranged on two sides of the ridge, fruit stalks are easily damaged due to the hard plates, the fruit stalks are still thin along with the increasing of the single fruit weight along with the increasing of the fruit maturity, and the fruit stalks are easily damaged at the contact positions of the fruit stalks and the hard plates.

According to the method, the width of the top surface of the strawberry ridge is set to be 16-19cm, or the top and the right side of the strawberry ridge are set to be a cambered surface, so that only one row of strawberry seedlings is planted, and the problems that the light receiving of the strawberry seedlings is uneven, the fruits of the strawberry seedlings facing the sun are large, and the fruits of the strawberry seedlings facing the shade are short and short caused by the fact that two rows of strawberry seedlings face the sun and one row faces the shade caused by planting two rows of strawberries (double rows and delta-shaped planting) on one strawberry ridge in the prior art can be effectively solved; meanwhile, the waste of the ground area of the greenhouse can be effectively reduced.

In a word, the strawberry ridge provided by the utility model can save strawberry seedlings, so that the strawberry seedlings are uniformly illuminated and grow uniformly, the strawberries can be picked in advance, and the income is increased; meanwhile, the use of hard boards (such as gypsum boards) can be reduced, the cost is reduced, the working strength of a planter is reduced, and manual picking is facilitated.

In practical application, the diameter is 400m²In the sunlight greenhouse, the strawberry ridges provided by the utility model can be ridged in the east-west direction, and can be ridged at 7 ridges/shed, and the corridor (the distance between two ridges) can be set to be 40 cm. In the picking process, people can walk to one side of a hard board (such as a gypsum board) of the passageway, the cleanliness of strawberries on the other side cannot be influenced, the labor cost is reduced, and the picking time is shortened by half. The average yield per shed is 2640 jin, the average yield per plant is 0.9 jin, the average number of results per plant is 12, and the average income is 23 ten thousand.

Table 1 shows a comparison of strawberry beds using the traditional bedding method and the present invention. As can be seen from Table 1, the strawberry furrows made by the method can effectively improve economic benefits, reduce labor amount and improve experience of experiential picking.

TABLE 1 comparison of benefits of traditional bedding mode and strawberry bedding of the present invention

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A crop cultivation bed is characterized in that:

2. The crop cultivation furrow of claim 1, wherein:

the top and the right side of the crop cultivation bed form an integral arc surface, the arc length of the integral arc surface is k, and the k is more than or equal to 50cm and less than or equal to 80 cm.

3. The crop cultivation furrow of claim 2, wherein:

a hard plate is arranged on the outer side of the left vertical surface of the crop cultivation bed; the connecting device comprises a plurality of hard plates, wherein two adjacent hard plates are connected through a connecting device, and the connecting device comprises a fixing rod and a connecting plate; the connecting plate is connected with the fixed rod;

the length of the connecting plate is 4% -10% of the length of the hard plate, and the width of the connecting plate is 10% -30% of the width of the hard plate.

4. A crop cultivation bed is characterized in that:

the crop cultivation bed is an ultrahigh bed;

5. The crop cultivation furrow of claim 4, wherein:

the top of the crop cultivation bed and the arc surface positioned at the upper part of the right side form an integral arc surface, the arc length of the integral arc surface is k, and the k is within the range of 50cm to 80 cm.

6. The crop cultivation furrow of claim 5, wherein:

hard plates are arranged on the outer sides of the lower parts of the left vertical surface and the right side surface of the crop cultivation bed; the connecting device comprises a plurality of hard plates, wherein two adjacent hard plates are connected through a connecting device, and the connecting device comprises a fixing rod and a connecting plate; the connecting plate is connected with the fixed rod;

7. The crop cultivation furrow of claim 6, wherein:

the crop cultivation bed comprises at least two support frames, and each support frame comprises a left upright post and a right upright post; the lower parts of the left upright post and the right upright post are connected by a lower connecting rod; the upper parts of the left upright post and the right upright post are connected by an upper connecting rod;

the hard plates are arranged on the inner sides of the left stand column and the right stand column and are tightly attached to the left stand column and the right stand column.

8. A crop cultivation bed is characterized in that:

the crop cultivation bed is an elevated bed;

9. The crop cultivation furrow of claim 8, wherein:

the elevated bed comprises:

10. The crop cultivation furrow of any one of claims 1 to 9, wherein:

the direction of the crop cultivation ridge is the east-west direction.