Sunscald-preventing cultivation frame suitable for northern grapes and cultivation method

A cultivation method and a cultivation frame technology, which are applied to the cultivation frame and cultivation field for preventing sunburn of grapes in the north, which can solve the problems of large overwintering labor and high incidence of sunburn in grape fruits, achieve quick and time-saving management, and promote fruit photosynthesis The effect of product accumulation and quality improvement

Pending Publication Date: 2018-10-16
HORTICULTURE INST OF XINJIANG ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problems of high incidence of sunburn in grape fruit and heavy labor in overwintering in the existing cultivation mode, the present invention provides a cultivation frame and cultivation method suitable for preventing sunburn in northern grapes

Method used

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  • Sunscald-preventing cultivation frame suitable for northern grapes and cultivation method
  • Sunscald-preventing cultivation frame suitable for northern grapes and cultivation method

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specific Embodiment approach 1

[0020] Specific implementation mode one: combine figure 1 and figure 2 Describe this embodiment, this embodiment is a set of cultivation frames suitable for preventing sunburn of grapes in the north, and its composition includes steel bars 1, two iron wires 2 and two support columns 3, and each support column 3 is composed of a column 3-1 and a crossbeam 3-2, the beam 3-2 is vertically set above the column 3-1, the two support columns 3 are set in parallel, the steel bar 1 is horizontally set between the two support columns 3, and the two ends of the steel bar 1 are tied to the corresponding On the corresponding column 3-1, the steel bar 1 is used to bind and support the main vine of the grape. Two iron wires 2 are horizontally arranged above the steel bar 1, and the two iron wires 2 are symmetrically arranged on both sides of the steel bar 1. Each iron wire 2 The two ends are respectively tied to the corresponding beams 3-2, and the iron wires 2 are used to support the new ...

specific Embodiment approach 2

[0021] Specific implementation mode two: combination figure 2 Illustrate this embodiment, this embodiment is suitable for the cultivation method of northern grape anti-sunburn, and its method is realized through the following steps:

[0022] Step 1. Construction of the horizontal scaffolding: two support columns 3 are arranged along the row direction of the vineyard, and horizontally spread 6mm steel bars 1 between the two columns 3 along the row of the vineyard. The height h1 of the steel bar 1 from the ground is 150cm-160cm, For binding and supporting the main vine A of the grape, the length of the beam 3-2 at the top of the column 3-1 is 100cm-110cm, and the two ends of the beam 3-2 are stretched along the row direction with one iron wire 2 respectively, used to support the new grape shoots B, each iron wire 2 is 190cm-200cm from the ground height h2; according to the sun elevation angle and azimuth angle in June-July in different regions, adjust the height of the steel ba...

specific Embodiment approach 3

[0025] Specific implementation mode three: combination figure 2 Describe this embodiment. In this embodiment, the height h1 from the steel bar 1 to the ground in step 1 is 155 cm. There is the following relationship between the horizontal height of main vine A and the height of branch B: the horizontal height of main vine A determines the height relationship between grape ears and branch B: when the height h1 of steel bar 1 is too high, the grape ears will be exposed to light during the period of grape color change from August to September Insufficient, the coloring is affected; when the height h1 of steel bar 1 is too low, the fruit ears are easily exposed to direct sunlight from June to July to cause sunburn. Other steps are the same as in the second embodiment.

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Abstract

Provided are a sunscald-preventing cultivation frame suitable for northern grapes and a cultivation method. The problem is solved that grape fruits are high in sunscald sunscald and overwintering labor amount is large in an existing cultivation mode. According to the cultivation frame, steel bars re horizontally arranged between two supporting columns, two irony wires are horizontally arranged above the steel bars and are symmetrically arranged on two sides of the steel bars. The cultivation method comprises the steps that 1, a horizontal shed frame is established, wherein the height from thesteel bars to the ground is 150-160 cm, and irony wires are arranged at two ends of a cross beam in the row direction; 2, an inverted 'L' tree shape is established, wherein a main vine base portion inclines in the row direction and forms an included angle of 45 degrees with the ground, a main vine extends to the steel bars and then is horizontally bound around the steel bars; 3, an 'M' shaped leafcurtain is established, wherein branches emerging from the main vine are obliquely pulled towards the irony wires and are bound with the irony wires, and the portions exceeding the irony wires freelydroop with increase of the branch length, and the branches on two sides form the 'M' shape by observing in the field planting direction. The sunscald-preventing cultivation frame is used for plantinggrapes.

Description

technical field [0001] The invention relates to a fruit tree cultivation frame and a cultivation method, in particular to a cultivation frame and a cultivation method suitable for preventing sunburn of northern grapes. Background technique [0002] According to different regions, different production modes and the preferences of growers, there are many types of grape trellis, tree shape and leaf curtain shape. The supporting tree shape and leaf curtain shape have multiple main vine fan-shaped vertical leaf curtains, vertical single vine vertical leaf curtains, plant-shaped single vine vertical leaf curtains, etc.; scaffolds are divided into inclined scaffolds, horizontal scaffolds, etc. , Horizontal scaffolds are used more, and the supporting tree shapes and leaf curtains include traditional multi-main fan-shaped horizontal leaf curtains, single-vine traditional tree-shaped horizontal leaf curtains, single-vine plant-shaped tree-shaped horizontal leaf curtains, etc. Tree sha...

Claims

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Application Information

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IPC IPC(8): A01G17/06A01G17/02
CPCA01G17/02A01G17/06A01G2017/065
Inventor 张付春潘明启伍新宇郝敬喆钟海霞周晓明杨坚谢辉张雯韩守安樊丁宇唐怀君
Owner HORTICULTURE INST OF XINJIANG ACAD OF AGRI SCI
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