CN220511778U - Grape leaf curtain forming structure suitable for mechanized management - Google Patents
Grape leaf curtain forming structure suitable for mechanized management Download PDFInfo
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- CN220511778U CN220511778U CN202322311232.6U CN202322311232U CN220511778U CN 220511778 U CN220511778 U CN 220511778U CN 202322311232 U CN202322311232 U CN 202322311232U CN 220511778 U CN220511778 U CN 220511778U
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- grape leaf
- leaf curtain
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- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 27
- 235000009754 Vitis X bourquina Nutrition 0.000 title claims abstract description 23
- 235000012333 Vitis X labruscana Nutrition 0.000 title claims abstract description 23
- 240000006365 Vitis vinifera Species 0.000 title description 18
- 241000219095 Vitis Species 0.000 claims abstract 9
- 239000004568 cement Substances 0.000 claims description 7
- 235000013311 vegetables Nutrition 0.000 abstract description 3
- 241000219094 Vitaceae Species 0.000 abstract description 2
- 235000021021 grapes Nutrition 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 abstract description 2
- 238000013138 pruning Methods 0.000 description 5
- 210000001099 axilla Anatomy 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000011299 Brassica oleracea var botrytis Nutrition 0.000 description 1
- 240000003259 Brassica oleracea var. botrytis Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910001335 Galvanized steel Inorganic materials 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 240000004658 Medicago sativa Species 0.000 description 1
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 description 1
- 244000061456 Solanum tuberosum Species 0.000 description 1
- 235000002595 Solanum tuberosum Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000035613 defoliation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008397 galvanized steel Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a grape leaf curtain forming structure suitable for mechanized management, which comprises a plurality of support combined frames arranged at intervals along the horizontal direction; the two adjacent support combination frames are provided with: a first wire connected with the two support combined frames and used as a main vine fixing foundation; a plurality of layers of forming wire groups connected with the two support combination frames; the first wire is arranged in the middle and is arranged as the symmetrical center of each layer of forming wire group, and the first wire and all forming wire groups are distributed in a U shape. The utility model constructs a new tree form which can enlarge leaf area coefficient and is convenient for mechanical management, and can be applied to fresh grapes, in particular to areas without soil burying and cold prevention, and the tree form is convenient for interplanting grain and vegetable crops among rows. In addition, the method is particularly suitable for reconstruction applications of the hedge wall tree form.
Description
Technical Field
The utility model relates to the technical field of grape cultivation, in particular to a grape leaf curtain forming structure.
Background
The tree shape of the wine grape is the core technology in the cultivation technology. The tree shape of the wine grapes is usually in a hedge wall tree shape, and the leaf area coefficient is only 1.3-1.5 through investigation, which is the main reason for low yield and low quality of the current wine grapes.
The prior art discloses a Chinese patent with the name of CN102369869B and the name of grape cultivation arrangement and cultivation method, and the arrangement mode disclosed by the scheme is that grape vines are arranged in an alternate mode of big rows and small rows, the spacing between small rows is controlled at 40-60cm, and the spacing between large rows is controlled at 250-300 cm. While such an arrangement may partially overcome the yield problem, the V-shape She Mu formed still does not meet current grape yield and quality requirements.
Disclosure of Invention
The utility model aims to provide a grape leaf curtain forming structure suitable for mechanical management, which can enlarge leaf area coefficients and is convenient for mechanical management.
The purpose of the utility model is realized in the following way: a grape leaf curtain forming structure suitable for mechanized management is used for constructing a U-shaped tree form and comprises a plurality of support combined frames which are arranged at intervals along the horizontal direction;
the two adjacent support combination frames are provided with:
a first wire which extends horizontally and is connected with the two support combined frames and is arranged as a main vine fixing foundation;
a plurality of layers of forming wire groups which are arranged at intervals from bottom to top, are arranged as a pin fixing foundation, are positioned above the first wire and are connected with two support combined frames;
each layer of forming wire group is divided into two groups which are bilaterally symmetrical, the first wire is arranged in the middle and is arranged as the symmetrical center of each layer of forming wire group when being observed from an end view, and the first wire and all the forming wire groups are distributed in a U shape.
Further, a three-layer forming wire set is arranged between any two adjacent support combination frames, the lower layer forming wire set consists of two groups of second wires which are bilaterally symmetrical, the lower layer forming wire set is positioned above the first wire, the middle layer forming wire set consists of two groups of third wires which are bilaterally symmetrical, the upper layer forming wire set consists of two groups of fourth wires which are bilaterally symmetrical, and the second wires, the third wires and the fourth wires are connected with the two support combination frames.
Further, each group of the second thread, the third thread and the fourth thread is two, the gaps of the two second threads on the same side are opposite to the gaps of the two third threads on the same side, the gaps of the two third threads on the same side are opposite to the gaps of the two fourth threads on the same side, and the Rong Naxin tip of the gap passes through and limits the position of the new tip.
The utility model has the beneficial effects that: the first silk and all the forming silk groups are distributed in a U shape, and the growth form of the grape leaf curtain is guided to form the U-shaped leaf curtain, so that the leaf area coefficient can be enlarged, and mechanical management is facilitated.
Drawings
Fig. 1 is a perspective layout of the present utility model.
Fig. 2 is an end view schematic of the present utility model.
Fig. 3 is a schematic view of a U-shaped leaf curtain.
Fig. 4 is a schematic diagram of the principle of use of the splayed spring.
Fig. 5 is a schematic diagram of a tree structure for a lateral viewing angle.
Detailed Description
The utility model will be further described with reference to figures 1-5 and the specific examples.
As shown in fig. 1, the grape leaf curtain forming structure suitable for mechanical management is used for constructing a U-shaped tree shape and comprises a plurality of supporting combined frames which are arranged at intervals along the horizontal direction.
The two adjacent support combination frames are provided with:
a first wire 1 (shown in figure 5) which extends horizontally and is connected with the two support combined frames and is arranged as a main vine fixing foundation;
a plurality of layers of forming wire groups which are distributed at intervals from bottom to top, are arranged as a pin fixing foundation, are positioned above the first wire 1 and are connected with two supporting combined frames.
Wherein, each layer of forming silk group is divided into two groups of bilateral symmetry, and from the end view, first silk 1 is arranged in the middle and is set to the symmetry center of each layer of forming silk group, and first silk 1 is U-shaped with all forming silk groups to guide the growth form of grape leaf curtain, form U-shaped leaf curtain 11 as shown in figure 3.
As shown in fig. 1 and 2, a three-layer forming wire set is arranged between any two adjacent supporting combined frames, the lower layer forming wire set is composed of two groups of second wires 2 which are bilaterally symmetrical, the lower layer forming wire set is positioned above the first wire 1, the middle layer forming wire set is composed of two groups of third wires 3 which are bilaterally symmetrical, the upper layer forming wire set is composed of two groups of fourth wires 4 which are bilaterally symmetrical, and the second wires 2, the third wires 3 and the fourth wires 4 are connected with the two supporting combined frames.
The second wire 2, the third wire 3 and the fourth wire 4 are parallel to the first wire 1 and horizontally extend along the arrangement direction of the support combination frame, and the first wire 1, the second wire 2, the third wire 3 and the fourth wire 4 are galvanized steel wires with diameters of 2 mm.
The number of the second wires 2, the third wires 3 and the fourth wires 4 in each group is two, the gaps of the two second wires 2 on the same side are opposite to the gaps of the two third wires 3 on the same side, the gaps of the two third wires 3 on the same side are opposite to the gaps of the two fourth wires 4 on the same side, and the Rong Naxin tip of the gap passes through and limits the position of the new tip.
As shown in fig. 1 and 4, in order to control the gap between the two second wires 2/third wires 3/fourth wires 4, a plurality of splayed springs 5 are arranged along the length direction of each group of the second wires 2/third wires 3/fourth wires 4, and two hooks of the splayed springs 5 respectively hook the two second wires 2/third wires 3/fourth wires 4 so that the tips of gaps Rong Naxin between the two second wires 2/third wires 3/fourth wires 4 pass through and define the positions of new tips, and the gap is maintained at about 4 cm.
The above-mentioned support combination frame includes:
a central column 7 for vertically fixing the foundation, wherein the first wire 1 is connected with the central column 7;
a second wire fixing beam 8 fixedly connected with the central column 7, and a second wire 2 is connected with the second wire fixing beam 8;
three wire fixing beams 9 fixedly connected with the center column 7, and the third wire 3 is connected with the three wire fixing beams 9;
the four-wire fixing beam 10 is fixedly connected with the central column 7, and the fourth wire 4 is connected with the four-wire fixing beam 10.
Wherein, the two-wire fixing beam 8, the three-wire fixing beam 9 and the four-wire fixing beam 10 extend horizontally and are mutually perpendicular to the central column 7.
The end connection schemes of the first thread 1, the second thread 2, the third thread 3 and the fourth thread 4 can be various, but are not limited thereto.
In order to achieve the effect of stability, the support combination frame comprises a cement base 6, wherein the cement base 6 is fixedly buried in a foundation, and a central column 7 is fixedly inserted into the cement base 6.
The related technical scheme in this embodiment is as follows:
cement piles or steel pipes with the length of 270cm are stood at intervals of 600cm according to the row spacing of 330-400cm, and the buried depth is 60cm.
The strong grape seedlings are planted according to the interval of 80-200cm, 2-3 buds are reserved for fixed drying, a young sprout with the best growth vigor is selected as a trunk after germination, the trunk is pulled along a tree shape according to an inclination angle of 20-30 degrees, the angle is gradually raised, and when the strong grape seedlings reach the first silk 1, the strong grape seedlings are pulled horizontally along the first silk 1 to form a main vine. The secondary tips sprouting between the axilla of the main leaves leave one leaf in a uniform way after the postmenopausal pinching, and the secondary tips sprouting between the axilla of the main tendrils leave 3-4 leaves in a uniform way after the pinching. Secondary side tips germinating between axilla after picking the heart, the side tips can keep 3-4 leaves and pick the heart, and other side tips keep one leaf in a uniform way and pick the heart after the leaf is insulated.
And during winter pruning, all the trunk and auxiliary tips are pruned, and 2 buds are reserved on the main tendrils and the auxiliary tips for pruning as result parent branches.
After the fruiting parent branch on the main vine sprouts, when the lengths of 2 new shoots reach 20-30cm, twisting the shoots of the base 1-2 sections to change the growth direction, pulling the shoots to the second wires 2 left and right, and clamping the shoots between the two second wires 2. When the new tip is further extended and the length reaches the third thread 3 and the fourth thread 4, the new tip is sequentially clamped between the two third threads 3 and the fourth thread 4 to form the U-shaped blade curtain 11. As the young shoots vertically grow, the mechanical passing between rows is not affected, and the mechanical operation is convenient.
During winter pruning, the mechanical scissors cut branches after defoliation along the two wires, and collect, crush and cover the tree rows. After mechanical trimming, 1-2 bud trimming is manually reserved, and all trimming work is completed.
In a conditional place, grain crops such as wheat, soybean and potato with the width of 190-260cm or pasture plants such as alfalfa or vegetable crops such as cauliflower can be interplanted among rows.
When pruning in winter, two buds are left for pruning, and when the lengths of two new shoots after germination reach 20-30cm, the growth direction of the base 1-2 knots is changed, and the two knots are pulled to the second thread 2 left and right.
The embodiment constructs a new tree form which can enlarge leaf area coefficient and is convenient for mechanical management, and can be applied to fresh grapes, in particular to areas without soil burying and cold prevention, and the tree form is convenient for interplanting grain and vegetable crops between rows. In addition, the method is particularly suitable for reconstruction applications of the hedge wall tree form.
The foregoing is a preferred embodiment of the present utility model, and various changes and modifications may be made therein by those skilled in the art without departing from the general inventive concept, and such changes and modifications should be considered as falling within the scope of the present utility model as defined in the appended claims.
Claims (8)
1. The grape leaf curtain forming structure suitable for mechanical management is characterized by being used for constructing a U-shaped tree form and comprising a plurality of supporting combined frames which are arranged at intervals along the horizontal direction;
the two adjacent support combination frames are provided with:
a first thread (1) which extends horizontally and is connected with the two support combined frames and is arranged as a main vine fixing foundation;
a plurality of layers of forming wire groups which are distributed at intervals from bottom to top, are arranged as a pin fixing foundation, are positioned above the first wire (1) and are connected with two support combined frames;
each layer of forming wire group is divided into two groups which are bilaterally symmetrical, the first wire (1) is arranged in the middle and is arranged as the symmetrical center of each layer of forming wire group when being observed from an end view, and the first wire (1) and all the forming wire groups are distributed in a U shape.
2. The grape leaf curtain forming structure suitable for mechanical management as recited in claim 1, wherein: the three-layer forming wire group is arranged between any two adjacent supporting combination frames, the lower layer forming wire group consists of two groups of second wires (2) which are bilaterally symmetrical, the lower layer forming wire group is positioned above the first wire (1), the middle layer forming wire group consists of two groups of third wires (3) which are bilaterally symmetrical, the upper layer forming wire group consists of two groups of fourth wires (4) which are bilaterally symmetrical, and the second wires (2), the third wires (3) and the fourth wires (4) are connected with the two supporting combination frames.
3. The grape leaf curtain forming structure suitable for mechanical management as recited in claim 2, wherein: the second wire (2), the third wire (3) and the fourth wire (4) are parallel to the first wire (1) and horizontally extend along the arrangement direction of the support combination frame.
4. The grape leaf curtain forming structure suitable for mechanical management as recited in claim 2, wherein: the number of the second wires (2), the third wires (3) and the fourth wires (4) in each group is two, the gaps of the two second wires (2) on the same side are opposite to the gaps of the two third wires (3) on the same side, the gaps of the two third wires (3) on the same side are opposite to the gaps of the two fourth wires (4) on the same side, and the Rong Naxin tip of the gap passes through and limits the position of the new tip.
5. The grape leaf curtain forming structure suitable for mechanical management as recited in claim 2, wherein: the support combination rack includes:
a central column (7) for vertically fixing the foundation, wherein the first wire (1) is connected with the central column (7);
a second wire fixing beam (8) fixedly connected with the central column (7), wherein the second wire (2) is connected with the second wire fixing beam (8);
the third wire (3) is connected with the three wire fixing beams (9);
four-wire fixing beams (10) fixedly connected with the central column (7), and the fourth wires (4) are connected with the four-wire fixing beams (10).
6. The grape leaf curtain forming structure suitable for mechanical management of claim 5, wherein: the two-wire fixing beam (8), the three-wire fixing beam (9) and the four-wire fixing beam (10) extend horizontally and are perpendicular to the central column (7).
7. The grape leaf curtain forming structure suitable for mechanical management of claim 5, wherein: the support combination frame comprises a cement base (6), the cement base (6) is fixedly buried in a foundation, and the center column (7) is fixedly inserted into the cement base (6).
8. The grape leaf curtain forming structure suitable for mechanical management of claim 4, wherein: and each group of second wires (2)/third wires (3)/fourth wires (4) is provided with a plurality of splayed springs (5) along the length direction, and two bent hooks of each splayed spring (5) respectively hook the two second wires (2)/third wires (3)/fourth wires (4) so that gaps Rong Naxin of the two second wires (2)/third wires (3)/fourth wires (4) penetrate through and limit the positions of new tips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311232.6U CN220511778U (en) | 2023-08-28 | 2023-08-28 | Grape leaf curtain forming structure suitable for mechanized management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322311232.6U CN220511778U (en) | 2023-08-28 | 2023-08-28 | Grape leaf curtain forming structure suitable for mechanized management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220511778U true CN220511778U (en) | 2024-02-23 |
Family
ID=89923763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322311232.6U Active CN220511778U (en) | 2023-08-28 | 2023-08-28 | Grape leaf curtain forming structure suitable for mechanized management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220511778U (en) |
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2023
- 2023-08-28 CN CN202322311232.6U patent/CN220511778U/en active Active
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