CN2888857Y

CN2888857Y - Novel grape trellis

Info

Publication number: CN2888857Y
Application number: CN 200620078385
Authority: CN
Inventors: 纪俭; 纪小燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-15
Filing date: 2006-02-15
Publication date: 2007-04-18
Anticipated expiration: 2016-02-15

Abstract

The utility model relates to a novel grape trellis constituted by multiple units. Each unit is composed of a vertical rod, a top upper transverse rod, a top-level horizontal rod, a low-level horizontal rod, and a middle-level horizontal rod. The low-level horizontal rod and middle-level horizontal rod can be respectively fixed to the lower transverse rod at the bottom and the lower transverse rod in the middle. Usage of the utility model is: when grape seedling grows to certain height and begins to ramify for the first time, the branch vines are fixed to the low-level horizontal rod for winding and growing on the rod; when the branch vines reach length of 1-2 m, the branch vines are fixed to the middle-level horizontal rod; and so on. The grape trellis can avoid damage of gale and storm on grape vine, favor nutrition delivery in plant body, favor breathing and photosynthesis of plant, improve quality of fruit, and increase output by above 10%. Besides grape, the utility model is also suitable for vine plants such as kiwi.

Description

Novel grape trellis

Technical field the utility model relates to the support that a kind of vine uses, and is grape trellis specifically.

The background technology grape is to plant the fruit type vine the widest, that output is maximum in the world, and the output of grape what, quality quality are not only relevant, also relevant with cultivation management with kind, natural conditions.When grape is cultivated, need tendril to be supported, so that accept sunlight, air more with support.The grape trellis that widely uses is the two curtain formula grape trellises of U.S. Jie Nifen at present, it is "T"-shaped single layer structure, promptly fixing the cross bar of a level on the top of a vertical montant, two parallel horizon bars are being set up at the cross bar two ends, constitute an aerial plane frame that supports tendril.During grape growth, its tendril trunk extends upward, and behind the horizon bar that contacts the top, tendril just grows on the plane between horizon bar, at last from vertical ground, the outside of another horizon bar.This supporting structure is simple, but because tendril very outstanding of long duration, distance between ground and horizon bar, first, tendril easily by strong wind blow down, scratch; Second, the excessive fertilization of grape ground consumes in mobile jib soaring, has influenced the growth of fruit; Three, tendril histogram too thick and fast is unfavorable for circulation of air and light and effect at a top of the trellis.

Utility model content the purpose of this utility model provides a kind of novel grape trellis that overcomes the prior art shortcoming.This grape trellis system singly is configured to by a plurality of, has horizon bar to connect between single frame.Each single frame has a montant, and the top cross tube is fixed on the montant top, and rank, several tops horizon bar is connected on the cross tube of top; The middle part of montant or middle and upper part be connected horizontal pole of low order or scala media horizon bar, low order and scala media horizon bar also can be connected on the bottom sheer pole or middle part sheer pole of montant middle part or middle and upper part.

This its specific structure of the present utility model, promptly among montant or the middle and upper part, single order or multistage horizon bar have been increased, allow grape vine overgrow and walk around the multilayer horizon bar in long, can not only effectively resist the injury of natural calamities such as strong wind, heavy rain, and help the endotrophic transmission of plant, fully expand the space of plant growing, the breathing and the photosynthesis that help plant help improving the quality of fruit.Facts have proved, use this grape trellis not only can obviously improve fruit quality, and can improve the output about 10% of fruit.The utility model is not only applicable to grape, is equally applicable to vines such as kiwi fruit.

Description of drawings

The schematic perspective view of Fig. 1, T-shape three-stage type grape trellis;

The schematic perspective view of Fig. 2, " doing " type two stepwise grape trellises;

The front view of Fig. 3, " Y " type three-stage type monomer grape trellis.

Among the figure: 1 montant, 2 low order horizon bars, 3 scala media horizon bars, rank, 4 top horizon bar, 5 top cross tubes, 6 bottom sheer poles, 7 soil.

Embodiment is narrated 3 embodiment of the present utility model below in conjunction with accompanying drawing:

Embodiment 1. T-shape three-stage type grape trellises

As shown in Figure 1.Montant 1 and top cross tube 5 are concrete column, and the cross section is the cylinder of 10cm * 13cm; Montant 1 is high 2.5 meters, and the length that soil 7 is inserted in the lower end is 0.5 meter; Cross tube 5 length in top are 0.85 meter, and its two ends, left and right sides are being connected respectively one and are pushing up rank horizon bar 4; A scala media horizon bar 3 is being connected on the montant 1 at 0.5 meter of top cross tube 5 belows; Rank horizon bar 2 at the bottom of one is being connected on the montant 1 at 0.9 meter of top cross tube 5 belows.The iron wire of horizontal leverage diameter 0.5cm.

Present embodiment is to use like this: when grape seedlings is long when producing first branch to certain altitude, tendril begins to occur branch, in time tendril is connected on the horizon bar of rank, the end at this moment; Tendril is after about 1.5 meters of winding growths on the low order horizon bar, it is soaring to the scala media horizon bar to reboot tendril, and tendril is connected on the scala media horizon bar, and then rising on the plane frame that rank, top horizon bar constitutes and grow, side hangs down outside the plane that the top, horizontal bar constitutes at last.

Embodiment 2. " does " type two stepwise grape trellises

As shown in Figure 2.The present embodiment difference from Example 1 only is: low order horizon bar 2 is not directly to be connected on the montant, but be connected on the sheer pole 6 of bottom, be be connected on the montant 1 of top cross tube 5 belows one in parallel, at a distance of 0.5 meter bottom sheer pole 6, these bottom sheer pole 6 length are 0.4 meter, its two ends low order horizon bar 2 that is being connected respectively, this horizon bar is the bamboo bar that a diameter is 1.5～2.0cm.

Present embodiment is to use like this: grape seedlings is long during to high about 1m, tendril begins to occur branch, in time be crossed as garden shape with two branches of tendril this moment, and then branch is affixed on two low order horizon bars, tendril is after 1～2 meter of winding growth on the low order horizon bar, reboot that tendril is soaring extends then to the horizon bar of rank, top, hang down from another horizon bar outside at last on the plane frame that Liang Tiaoding rank horizon bar constitutes.

Embodiment 3. " Y " formula three-stage type monomer grape trellis

As shown in Figure 3.Present embodiment is substantially the same manner as Example 2, and difference only is: top cross tube 5 is " V " type, and angle 120 degree of V-arrangement, montant, V-type bar are that great waves of concrete become; There is a bottom sheer pole 6 in parallel at 0.5 meter in V-type bar angle and below thereof; The two ends of top cross tube and bottom sheer pole be connected respectively rank, top horizon bar and scala media horizon bar; On square 0.3 meter the montant 1, be fixed with a low order horizon bar 2 under the sheer pole 6 of bottom.The iron wire of horizontal leverage diameter 0.5cm.

Claims

1. novel grape trellis, there are a plurality of monomers to constitute, each monomer has a montant (1), top cross tube (5) and top rank horizon bars (4) to form, and it is characterized in that be connected low order horizon bar (2) or also have scala media horizon bar (3) of the differing heights place of the middle part of montant or middle and upper part.

2. the novel grape trellis according to claim 1 is characterized in that, in the middle part or the middle and upper part of the montant (1) of top cross tube (5) below, is fixed with bottom sheer pole (6), and the two ends of bottom sheer pole (6) are fixed with horizon bar (3).