Grape rain-preventing cultivation method

A rain-shelter cultivation and grape technology, applied in cultivation, botany equipment and methods, plant protection covers, etc., can solve the problems of unfavorable and pollution-free agricultural products, poor sales, low prices, etc., to solve the occurrence of pests and weeds, improve Product price, effect of promoting early maturation

Inactive Publication Date: 2015-12-16
闵军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing viticulture technology has serious pests and weeds, poor fruit quality, late product launch, poor sales,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] A kind of rain-proof cultivation method for grapes, in which a rain shelter is arranged on the grape planting row, the structure of the rain shelter is an arc-shaped shed, the columns used for the grape planting row in the arc-shaped shed are higher than the columns on both sides of the arc-shaped shed, and the row spacing of the columns is 3.5 ~ 4.5m, the height of the middle column is 3.7m, and the height of the columns on both sides is 3m. The scaffolding uses bamboo slices as the arch ring, and all the columns are deeply buried to make them firm. Take the column where the grape planting row is located as the top and extend to the columns on both sides to form an arch ring to form a rain-sheltered shed. The shed is covered with film. The filming time is from early February to early March every year.

[0012] By building a shed and covering the film, it effectively solves the problem of grapes being affected by wind and rain, and reduces the spread of pests and disease...

Embodiment 2

[0014] A rain-proof cultivation method for grapes, in which rain shelters are arranged on grape planting rows, the structure of the rain shelters is a horizontal shed or a steel frame arc shed; the distance between the grape planting rows of the horizontal shed or steel frame arc shed is 1.5- 1.8m, vertical columns are set on the grape planting rows, and the columns in each row are connected by steel wires; the span of the steel frame arc shed is 10-12m, the scaffolding is composed of steel pipes, the roof height is 4m, and the scaffolding is covered with film; Sheds or steel frame arc sheds should be filmed before January, with 4 layers of film covering, of which 3 layers cover the entire greenhouse, and 1 layer is plastic film, which is combined with promoting cultivation. The columns of the horizontal shed are set at the same height, and steel wires are drawn on the top to form the roof for film covering.

[0015] This kind of greenhouse has a height of 4 meters and a span ...

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PUM

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Abstract

The invention discloses a grape rain-preventing cultivation method. A rain shelter is arranged on grape planting rows. The rain shelter structurally is a horizontal shelter, an arc-shaped shelter or a steel frame arc-shaped shelter, and the shelter is covered with films. Upright columns used by the grape planting rows in the arc-shaped shelter are higher than upright columns on the two sides of the grape planting rows. The line space between the upright columns is 3.5-4.5 m, and the film covering time is from early February to early March every year; the line space between the grape planting rows of the horizontal shelter or the steel frame arc-shaped shelter is 1.5-1.8 m, upright columns are arranged on the grape planting rows, and the upright columns in the rows are connected through steel wires; the span of a shelter frame of the steel frame arc-shaped shelter is 10-12 m, and the shelter frame is covered with films; the film covering time of the horizontal shelter or the steel frame arc-shaped shelter is before January, the covering films are four layers, the whole shelter is covered with three layers of the covering films, one layer of the covering film is a mulch, and the covering films are combined with cultivation promoting. Diseases, pests and weeds are effectively avoided, early mature is promoted, quality of grapes is improved, the grapes can be sold in the market earlier and have a good sale, the price of the grapes is increased, and an effective method is provided for developing pollution-free agricultural products.

Description

technical field [0001] The invention relates to a rain-shelter cultivation method for grapes, which belongs to the technical field of grape planting. Background technique [0002] Grapes, also known as grapes, are a common plant of the genus Vitis. Deciduous vine with brown slender branches. Subcircular single leaves alternate, nearly entire to 3-7 lobed, with serrated margins. Leaf axils bearing compound buds. Tendrils or inflorescences opposite leaves. Hermaphrodite flowers; wild species often dioecious. 5 petals, connected at the top, separated from the base and receptacle in a cap-like shedding when blooming. The berries are mostly round or oval, with turquoise, purple black, purple red, etc., with fruit powder. [0003] Existing viticulture technology has serious pest and weed damage, poor fruit quality, late product launch, poor sales, low price, and excessive pesticide residues, which is not conducive to the development of pollution-free agricultural products. ...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G13/02
CPCA01G17/02A01G13/0206A01G13/0231
Inventor 闵军
Owner 闵军
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