NL2033961A

NL2033961A - Grape vine supporting device facilitating trellis climbing down and climbing up, and construction and usage method therefor

Info

Publication number: NL2033961A
Application number: NL2033961A
Authority: NL
Inventors: Chen Keqin; Zhang Kekun; Fang Yulin
Original assignee: Northwest A & F Univ
Priority date: 2022-01-19
Filing date: 2023-01-16
Publication date: 2023-07-28
Also published as: CN114467618B; CN114467618A; NL2033961B1

Abstract

Disclosed are a grape vine supporting device facilitating trellis climbing down and climbing up, and a construction and usage method therefor. The supporting device of the method mainly includes a Vineyard stand column and an internal component thereof. According to the method, grape vines are planted obliquely, then grow along a circular curve, climb up a trellis, and are pruned and managed, after winter pruning, the grape trunks are perpendicularly pressed down, such that the trunks and the trunk fixing wire sink into a planting row together, and then are buried in soil, and after soil removal in spring, the trunk fixing wire pulls the grape trunks to perpendicularly ascend to trunk fixing height. Through the method, efficiency of grape vines to climb down the trellis in winter and climb up the trellis in spring can be significantly improved, and labor cost can be saved.

Description

GRAPE VINE SUPPORTING DEVICE FACILITATING TRELLIS CLIMBING

DOWN AND CLIMBING UP, AND CONSTRUCTION AND USAGE METHOD

THEREFOR

TECHNICAL FIELD

[01] The present invention relates to the technical field of grape vine culture, in particular to a grape vine supporting device facilitating trellis climbing down and climbing up, and a construction and usage method therefor.

BACKGROUND ART

[02] Being an important fruit tree in China, the grape vine is widely distributed and mostly produced in the northern area of China. Because of the low temperature in winter, it is necessary for the grape vine to climb down the trellis and get buried in soil for winter protection in winter and climb up the trellis in spring.

[03] Vertical trellises and V-shaped trellises are common trellis forms in grape culture in the northern area. In such trellis forms, a trunk or main vine of the grape vine is mostly in the form of a dragon-like trunk, and the trunk stands upright or leans forwards and then directly climbs up the trellis. In this mode, the grape trunk is directly pressed down, and is likely to be broken accordingly. In order to protect the trunk against the damage, the trellis climbing down and climbing up work of the grape vine needs to be done manually by selecting corresponding bending angles, which results in a heavy workload, long time consumption and high labor cost.

[04] How to invent a new culture management method to simplify the trellis climbing down and climbing up process of the grape vine has become an urgent need for labor-saving culture of the grape vine.

SUMMARY

[05] In view of this, in order to solve a complicated process and hand labor of trellis climbing down and climbing up of grape a vine, the present invention provides a grape vine supporting device facilitating trellis climbing down and climbing up, and a construction and usage method therefor.

[06] In order to solve the above objective, the present invention uses the technical solution as follows: the grape vine supporting device facilitating trellis climbing down and climbing up includes a stand column I, a stand column II and a trunk fixing wire which are provided at a front end and a rear end of a vineland;

[07] a lower end of the stand column I is provided with a “C”-shaped through groove, a trunk fixing wire fixing rod I which may move up and down is provided in the “C”-shaped through groove, and a fixing buckle is provided on the trunk fixing

IO wire fixing rod 1;

[08] a lower end of the stand column II is provided with an “E”-shaped through groove, a trunk fixing wire fixing rod II is provided in the “E”-shaped through groove, and a wire tightener is provided on the trunk fixing wire fixing rod II in a sleeving manner; and

[09] two ends of the trunk fixing wire are separately connected to the fixing buckle in the stand column I and the wire tightener in the stand column II, a plurality of groups of shaping rods are uniformly provided along a length direction of the trunk fixing wire, and each group of shaping rods is formed into a ring by a plurality of straight rods.

[10] A stand column III is further provided between the stand column I and the stand column II, a lower end of the stand column III is provided with a strip-shaped through groove, and the trunk fixing wire passes through the strip-shaped through groove.

[11] A construction and usage method for a grape vine form facilitating trellis climbing down and climbing up includes:

[12] in the spring of the first year, obliquely planting seedlings of grape vines along a direction of a culture row at one side of a trunk fixing wire, then making the seedlings grow along bottom ends of the shaping rods, forming a ring on a ground plane first, then making the seedlings grow along the culture row along the ground,

and after pinching and promoting growth, burying the seedlings in soil for winter protection and overwintering;

[13] in the spring of the following year, ascending the trunk fixing wire by a trunk fixing wire fixing rod I and a trunk fixing wire fixing rod II, tightening the trunk fixing wire by a wire tightener, making grape trunks climb up a trellis around shaping rods, wind into a spiral shape, and grow along the trunk fixing wire after climbing up the trellis, selecting one wall or two walls, pruning the grape vines according to a management method for traditional vertical trellises or V-shaped trellises, and removing the shaping rods after the grape vines climb up the trellis; in winter, turning on the wire tightener first, loosening the trunk fixing wire, lowering the trunk fixing wire fixing rod I and the trunk fixing wire fixing rod II to lowest ends of the “C-shaped through groove and the “E”-shaped through groove separately, then rotating the wire tightener manually or mechanically at low speed to tighten the trunk fixing wire, making the grape trunks and the trunk fixing wire sink together, lowering the grape trunks to the ground, locking the wire tightener, and then burying the grape trunks in the soil for winter protection; and

[14] in the spring of the third year, removing the topsoil of the grape vines, then turning on the wire tightener, raising the trunk fixing wire fixing rod I and the trunk fixing wire fixing rod II to highest ends of the “C”-shaped through groove and the “E”-shaped through groove separately, and then rotating the wire tightener manually or mechanically at low speed to tighten the trunk fixing wire, making the grape trunks and the trunk fixing wire ascend together, and turning off the wire tightener when the grape trunks reach specified height. Other management methods are the same as conventional culture methods, after a new vine form is constructed, the grape vines will form a spiral trunk and a single/double-arm main vine.

[15] The seedlings of the grape vines are planted obliquely along the direction of the culture row at one side of the trunk fixing wire about 20 cm away from the culture row.

[16] Compared with the prior art, the present invention has the following advantages and effects:

[17] (1) according to the method of the present invention, the grape trunks ascend spirally upwards, may be directly press down and are not likely to be broken, and bending angles of the trunks do not need to be specially adjusted manually, such that workload of trellis climbing up and climbing down is reduced,

[18] (2) according to the present invention, trellis climbing up and climbing down of the grape vines may be realized by adjusting a position of the trunk fixing wire, the grape trunks do not need to be manually detached from the trunk fixing wire and then climb down the trellis, and all the grape trunks do not need to be manually pressed down or lifted separately, such that a work process may be simplified, and the labor cost may be saved; and

[19] (3) according to the present invention, the new vine form and the supporting device may realize mechanization of trellis climbing up and climbing down of the grape vines by means of an external automation apparatus, and improve working efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

[20] FIG. 1 is a structural diagram of trellis climbing up and climbing down of grape vines of the present invention, in which A is a structural diagram after trellis climbing up, and B is a structural diagram after trellis climbing down;

[21] FIG. 2 is a schematic structural diagram of a stand column I of the present invention, in which A is a structural diagram from a front view, and B is a structural diagram from a side view;

[22] FIG. 3 is a schematic structural diagram of a stand column II of the present invention, in which A is a structural diagram from a front view, and B is a structural diagram from a side view;

[23] FIG. 4 is a schematic structural diagram of a stand column III of the present invention, in which A is a structural diagram from a front view, and B is a structural diagram from a side view; and

[24] FIG. 5 is a schematic diagram of a new vine form construction method of the present invention.

[25] Reference numbers: 1: stand column I, 2: stand column II, 3: stand column

II, 4: trunk fixing wire, 5: ground plane, 6: “C”-shaped through groove, 7: trunk fixing 5 wire fixing rod L 8: fixing buckle, 9: strip-shaped through groove, 10: “E”-shaped through groove, 11: trunk fixing wire fixing rod II, 12: wire tightener, 13: shaping rod, 14: spiral trunk, 15: main vine.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[26] In order to make the objective, technical solution and advantages of the present invention clearer and more specific, the present invention will be further described in detail bellow with reference to accompanying drawings and examples. It should be understood that the specific examples described herein are merely illustrative of the present invention and is not intended to limit the present invention.

[27] As shown in FIGs. 1-4, the present invention provides a grape vine supporting device facilitating trellis climbing down and climbing up, including a stand column I 1, a stand column II 2, a stand column III 3 and a trunk fixing wire 4 which are provided at a front end and a rear end of a vineland, the stand column IIT 3 is provided between the stand column I 1 and the stand column II 2, and the three stand columns are on the same straight line;

[28] a lower end of the stand column I 1 is provided with a “C”-shaped through groove 6, a trunk fixing wire fixing rod I 7 which may move up and down is provided in the “C”-shaped through groove 6, a fixing buckle 8 is provided on the trunk fixing wire fixing rod I 7, and the trunk fixing wire fixing rod I 7 is fixed by being clamped at elbows at an upper end and a lower end of the “C”-shaped through groove 6;

[29] a lower end of the stand column II 2 is provided with an “E”-shaped through groove 10, a trunk fixing wire fixing rod II 11 is provided in the “E”-shaped through groove 10, a wire tightener 12 is provided on the trunk fixing wire fixing rod II 11 in a sleeving manner, and the trunk fixing wire fixing rod II 11 is fixed by being clamped at elbows at an upper end and a lower end of the “E”-shaped through groove 10; the “E”-shaped through groove 10 may facilitate mounting of the wire tightener, and the wire tightener may be placed from a wide opening for mounting, replacement or maintenance; [BO] a lower end of the stand column III 3 is provided with a strip-shaped through groove 9; and

[31] the trunk fixing wire 4 penetrates the strip-shaped through groove 9, two ends of the trunk fixing wire are separately connected to the fixing buckle 8 in the stand column I 1 and the wire tightener 12 in the stand column II 2, three groups of shaping rods 13 are uniformly provided along a length direction of the trunk fixing wire 4, and each group of shaping rods 13 is formed into a ring by a plurality of straight rods.

[32] The “C”-shaped through groove 6, the “E”-shaped through groove 10 and the strip -shaped through groove 9 are same in height, according to height that the trunk fixing wire 4 needs to be ascended, different heights may be specified in different situations, and a bottom end of the trunk fixing wire is the same as the ground.

[33] The wire tightener 12 may adjust tightness of the trunk fixing wire 4, when the wire tightener 12 is turned on and the trunk fixing wire 4 is in a slack state, the trunk fixing wire fixing rod I 7 and the trunk fixing wire fixing rod II 11 may move, and when the wire tightener 12 is turned off and the trunk fixing wire 4 is in a tight state, the trunk fixing wire fixing rod I 7 and the trunk fixing wire fixing rod II 11 may not move.

[34] According to a construction and usage method for a grape vine form facilitating trellis climbing down and climbing up, as shown in FIG. 5, in the present example, the trunk fixing wire has a height about 50 cm.

[35] In the spring of the first year, seedlings of grape vines are obliquely planted along a direction of a culture row at one side of a trunk fixing wire 4 about 20 cm away from the culture row, then the seedlings grow along bottom ends of shaping rods 13, a ring is formed on a ground plane around outer sides of the shaping rods 13 first, then the seedlings grow along the culture row along the ground, and after pinching and promoting growth, the seedlings are buried in soil for winter protection and overwintering, as shown in FIG. 5A and FIG. 5B;

[36] in the spring of the following year, the trunk fixing wire 4 ascends by a trunk fixing wire fixing rod I 7 and a trunk fixing wire fixing rod II 11, the trunk fixing wire is tightened by a wire tightener 12, grape trunks climb up a trellis around the shaping rods 13, wind into a spiral shape, and grow along the trunk fixing wire 4 after climbing up the trellis, and one wall or two walls are selected, as shown in FIG. SC; the grape vines are pruned according to a management method for traditional vertical trellises or

V-shaped trellises, and the shaping rods 13 are removed after the grape vines climb up the trellis, as shown in FIG. 5E; in winter, the wire tightener 12 is turned on first, the trunk fixing wire 4 is loosened, the trunk fixing wire fixing rod I 7 and the trunk fixing wire fixing rod II 11 are lowered to lowest ends of the “C-shaped through groove 6 and the “E”-shaped through groove 10 separately, then the wire tightener 12 is rotated manually or mechanically at low speed to tighten the trunk fixing wire 4, the grape trunks and the trunk fixing wire 4 sink together, the grape trunks is lowered to the ground, the wire tightener 12 is locked, and then the grape trunks are buried in the soil tor winter protection, as shown in FIG. 5F; and

[37] in the spring of the third year, the topsoil of the grape vines is removed, then the wire tightener 12 is turned on, the trunk fixing wire fixing rod I 7 and the trunk fixing wire fixing rod II 11 are raised to highest ends of the “C”-shaped through groove 6 and the “E”-shaped through groove 10 separately, and then the wire tightener 12 is rotated manually or mechanically at low speed to tighten the trunk fixing wire 4, the grape trunks and the trunk fixing wire 4 ascend together, and the wire tightener 12 is turned off when the grape trunks reach specified height. Other management methods are the same as conventional culture methods, after a new vine form is constructed, the grape vines will form a spiral trunk 15 and a single/double-arm main vine 14, as shown in FIG. 5G.

[38] In the winter of the third year, as shown in FIG. 5H, an operation process of the winter of the following year is repeated; and

[39] the process of the third year is repeated for each subsequent year.

[40] What are described above are only preferred examples of the present invention, and are not intended to limit the scope of protection of the present invention.

Claims

Conclusions

A vine support device facilitating the ascent and descent of a pergola, comprising a standard column I (1), a standard column II (2) and a stem attachment wire (4) placed at a front and back of a vineyard; wherein a lower end of the standard column I (1) is provided with a "C"-shaped through-groove (6), a trunk mounting wire fixing rod I (7) that can move up and down is arranged in the "C"-shaped through-groove (6 ), and a fixing latch (8) is fitted on the log fixing wire fixing bar I (7), a lower end of the standard column II (2) is provided with an "E" shaped through groove (10), a log fixing thread fixing bar II (11) is fitted in the "E"-shaped through groove (10), and a wire tensioner (12) is slid onto the trunk mounting wire mounting bar II (11); and two ends of the trunk fixing wire (4) are separately connected with the fixing latch (8) in the standard column I (1) and the wire tensioner (12) in the standard column II (2), a plurality of groups of forming rods (13) evenly along the placed longitudinally of the trunk fixing wire (4), and each group of forming bars (13) is formed into a ring by a plurality of straight bars.

A vine support device facilitating climbing up and down from a pergola according to claim 1, wherein further a standard column III (3) is provided between the standard column I (1) and the standard column TI (2), a lower end of the standard column III ( 3) is provided with a strip-shaped through-groove (9), and the log-fixing thread (4) passes through the strip-shaped through-groove (9).

The method of construction and use of the vine support device facilitating climbing up and down a pergola according to claim 1, comprising: in the spring of the first year, planting seedlings of vines obliquely along a direction of a crop row at one side of a stem attachment wire (4), then growing the seedlings along lower ends of the shaping bars (13), first forming a ring on a ground plane, then growing the seedlings along the growing row along the ground, and after pinching and promoting growth, burying the seedlings in the ground for winter protection and overwintering;

in the spring of the following year, climbing the trunk-fixing wire (4) through a trunk-fixing-wire-fixing rod I (7) and a log-fixing-wire-fixing rod II (11), tightening the log-fixing wire with a wire tensioner (12), climbing vine trunks along a pergola around shaping bars (13), winding it into a spiral shape, and growing along the trunk attachment wire (4) after climbing the pergola, selecting one wall or two walls, pruning the vines according to a management method for traditional vertical pergolas or V-shaped pergolas, and removing the shaping bars (13) after the vines have climbed the pergola; in winter, first turning on the wire tensioner (12), loosening the log fixing wire (4), lowering the log fixing wire fixing rod I (7) and the log fixing wire fixing rod II (11) to the lower ends of the "C"- shaped groove (6) and the "E" shaped groove (10) separately, then manually or mechanically turning the wire tensioner (12) at low speed to tighten the log fixing wire (4), lowering the wine trunks and the trunk fixing wire (4), lowering the wine trunks to the ground, locking the wire tensioner (12), and then burying the wine trunks in the ground for winter protection; and in the spring of the third year, removing the top layer of the vines, then turning on the wire tensioner (12), raising the trunk mounting wire mounting bar I (7) and the stem mounting wire mounting bar II (11) to the highest ends of the "C"-shaped through groove (6) and "E"-shaped through groove (10) separately, and then manually or mechanically turning the thread tensioner (12) at low speed to tighten the trunk mounting thread (4), the raising the vine stems and the stem mounting wire (4) together, and expanding the wire tensioner (12) when the vine stems reach a certain height.

Other management methods are the same as conventional cultivation methods, after establishing a new vine shape, the vines will form a spiral trunk (15) and a single/double arm main vine (14).

The method of construction and use of the vine shape facilitating climbing up and down of a pergola according to claim 3, wherein the seedlings of the vines are slanted along the direction of the growing row on one side of the trunk-fixing wire (4) at a distance of about 20 cm. of the crop row.