Grape soil-burry cultivation method without off-grape trellis in soil-burry winter-proofing region

A grape and horizontal technology, applied in the fields of cultivation, plant protection cover, application, etc., can solve the problems of damage to grape quality by branches and vines, labor and time consuming, and cost increase, and achieve the goal of improving cold resistance, reducing production costs, and reducing labor costs. Effect

Inactive Publication Date: 2009-07-22
NINGXIA UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the invention: the present invention aims at the deficiencies in the prior art, and provides a brand-new grape colonization, shaping method, and soil burial method for grape burying and cold protection areas, and solves the co

Method used

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  • Grape soil-burry cultivation method without off-grape trellis in soil-burry winter-proofing region
  • Grape soil-burry cultivation method without off-grape trellis in soil-burry winter-proofing region
  • Grape soil-burry cultivation method without off-grape trellis in soil-burry winter-proofing region

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] Embodiment 1 (adopting single Guyot L-shape mode shaping):

[0017] First, dig a planting ditch with a width of 60 to 80 cm and a depth of 70 to 100 cm according to the row spacing of 3.0 to 3.5 m, and apply 5 to 8 m per mu when opening the ditch 3 The organic fertilizer is mixed with the surface soil and placed on the west side (north-south row) or south side (east-west row) of the planting ditch, and the core soil is placed on the other side. Then fill the mixed soil into the planting ditch, and then fill in part of the core soil to keep the depth of the planting ditch at 20-25cm. Grape seedlings are planted at a plant spacing of 50-60 cm. The first and second years are managed as traditional grapes, and a strong branch is selected for cultivation, and the depth of the ditch is always kept at 20-25 cm. After the leaves fall in the autumn of the second year, use a single Guyot L-shaped method with a trunk height of 40-50 cm for plastic surgery (see attached figure 2...

Embodiment 2

[0018] Embodiment 2 (adopt double Guyot L shape (or T shape) shaping mode):

[0019] First, dig a planting ditch with a width of 60 to 80 cm and a depth of 70 to 100 cm according to the row spacing of 3.0 to 3.5 cm, and apply 5 to 8 M per mu when opening the ditch 3 The organic fertilizer is mixed with the surface soil and placed on the west side (north-south row) or south side (east-west row) of the planting ditch, and the core soil is placed on the other side. Then fill the mixed soil into the planting ditch, and then fill in part of the core soil to keep the depth of the planting ditch at 20-25cm. Grape seedlings are planted at a plant spacing of 60-100 cm. In the first and second years, the traditional grapes are managed normally, and two strong branches and tendrils are selected for key cultivation, and the furrow depth is always kept at 20-25 cm. After the leaves fall in the autumn of the second year, the double Guyot L-shape (or T-shape) plastic method with a trunk hei...

Embodiment 3

[0020] Embodiment 3 (adopting the cup shape shaping mode):

[0021] First, dig a planting ditch with a width of 60 to 80 cm and a depth of 70 to 100 cm according to the row spacing of 3.0 to 3.5 m, and apply 5 to 8 m per mu when opening the ditch 3 The organic fertilizer is mixed with the surface soil and placed on the west side (north-south row) or south side (east-west row) of the planting ditch, and the core soil is placed on the other side. Then fill the mixed soil into the planting ditch, and then fill in part of the core soil to keep the depth of the planting ditch at 20-25cm. Grape seedlings are planted at a plant spacing of 60-100 cm, and the first and second years are managed normally according to traditional grapes, and a strong branch is selected for cultivation, and the depth of the ditch is always kept at 20-25 cm. After the leaves fall in autumn of the second year, short pruning is adopted at the trunk height of 40 to 45 cm, and in the third year, 3 to 5 branche...

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Abstract

The invention relates to a non-taking-down earth burying cultivation method for grapes in earth burying winterproofing areas, which belongs to the technical field of fruit growing. The invention aims to solve the problems of high labor and time consumption, increased cost and damaged braches and tendrils caused by grape earth burying taking-down in the winter. The method comprises the following two aspects: (1) a fixed planting method: digging fixed planting ditches with the width of between 60 and 80cm, the depth of between 70 and 100cm and the row pitch of between 3.0 and 3.5m; mixing organic fertilizer and with surface soil according to the dosage of between 5 and 8 m per mu, filling the fixed planting ditches with the mixture of the organic fertilizer and the surface soil, then filling the ditches with part of subsoil so as to keep the depth of the fixed planting ditches to between 20 and 25cm, and then carrying out the grape nursery stock fixed planting with the pant pitch of between 50 and 100cm and carrying out the cultivation management; and (2) shaping and trimming and earth burying for winterproofing: carrying out the shaping and trimming so as to obtain single Guyot L-shaped trunks with the height of between 40 and 50cm or double Guyot L-shaped (or T-shaped) trunks with the height of between 40 and 50cm; and carrying the spur trimming, adopting a non-taking-down machine or manual earth burying in the winter, and burying the earth 15 to 20cm higher than the branches and tendrils so as to prevent the branches and tendrils from being refrigerated and drained.

Description

technical field [0001] The invention relates to a method in the technical field of fruit tree cultivation, in particular to a method for burying grapes in soil without removing the frame in a cold-proof area. Background technique [0002] Burying soil in winter to prevent cold is an important measure for grapes to survive winter safely in northern my country. In order to pursue high yield and facilitate winter burial, the cold-proof areas of grape burying in northern my country often use single-main vine dragon stem shape and multi-main vine fan-shaped shaping methods (see attached figure 1 ), it is convenient to overwhelm the vines and vines before burying the soil in winter, which is labor-intensive and time-consuming, and also causes about 5% annual damage to the vines and vines, which affects grape production. In addition, these two shaping methods lead to different parts of the grapes, and the quality of the grapes on the same plant varies greatly, making it difficult t...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G13/02
Inventor 王振平王文举
Owner NINGXIA UNIVERSITY
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