CN1044573A

CN1044573A - Grape yield increasing improves the method for quality

Info

Publication number: CN1044573A
Application number: CN 89105663
Authority: CN
Inventors: 郭性初; 刘维成
Original assignee: Individual
Current assignee: Individual
Priority date: 1989-01-30
Filing date: 1989-01-30
Publication date: 1990-08-15

Abstract

The present invention relates to a kind of grape yield increasing that makes, the agriculture production technology method that improves the quality, comprise that the grape seeding row spacing is definite, design of frame shape and pruning technology, feature of the present invention is that the grape seeding row spacing is 0.7～1.3 * 2.0～3.0m, the grape support is "+" font frame, erase the steep long property branch on trunk and the major branch, carry out bud picking and smear branch the master is climing, compared with prior art, the solid space of grape growth enlarges, and colony's illuminating area increases, and photosynthetic function strengthens, fruit rot obviously reduces, thereby increases and improved the output of grape under the prerequisite that does not increase management difficulty and production cost, quality.

Description

Grape yield increasing improves the method for quality

The present invention relates to a kind of agriculture production technology method that makes grape yield increasing, improves the quality.

Grape is a happiness light crop, be again can not be upright the climber liane, in cultivation, must make it stretch to the space by staking, at present, the stand cultivation of " low close perpendicular " is generally adopted in viticulture both at home and abroad, " high wide hanging down " (high level cadre has appearred in recent years, wide row, weeping branch) cultivation, New York, United States Ji Niwa agricultural experiment station Shaullis professor is according to " hanging down " this core in " high wide hanging down " posture, initiative " the two curtain falling types of Ji Niwa " frame shape, shoot is freely grown, shoot is sagging, its growth potential and an end advantage just move towards relaxation, and help the distribution of plant endotrophic material, make it focus on setting fruit position, the yellow brightness White Sect of Lamaism of Agricultural University Of South China is awarded and is improved to " two high T-shaped posture of holding court from behind a screen " according to " the two curtain falling types of Ji Niwa ", and the ancient riverbed of the Yellow River reforms " the high two pass individual layer shape of hanging down " again into.The characteristics of these shapes are high level cadre, weeping branch and individual layer result, have stepped into major step on raising quality, change tree body structure.But, because the frame shape of these cultivation methods does not increase the illuminating area of grape, and the grape line space is big, twig and excessive growth branch on main climing, trunk and the major branch are not erased, trunk leaves fruit bearing shoot and shoot, thereby it is poor to exist grape leave photosynthesis, and land utilization rate is low, problems such as vintage is not high, and sugar part is low.

The object of the present invention is to provide a kind of agriculture production technology method that makes grape yield increasing, improves the quality, under the prerequisite that does not increase management difficulty and production cost and improve the output and the quality of grape.

Technical scheme of the present invention is:

The seeding row spacing of A, grape is 0.7～1.3 * 2.0～3.0m;

B, grape trellis are made of the linear objects [3] that support and stretching three of being fixed between the two stands are used to care for grape vine, and linear objects [3] is parallel to each other, and its cross section is three summits of an isosceles triangle;

C, when grape is put on the shelf, tie respectively on three linear objects parallel to each other [3] the grape master is climing, make upper strata branches and leaves and lower floor's branches and leaves not overlapping;

D, when the long tender shoots of grape, erase the excessive growth branch on trunk and the major branch, trunk does not stay fruit bearing shoot and shoot, climingly carries out bud picking and smears branch main.

Grape trellis support of the present invention is "+" font frame of a vertical fixing in ground.

"+" of the present invention font frame is made of a root post [1] and a crossbeam [2], [1] vertical fixing of column is in ground, the other end is upright, crossbeam [2] is fixing and vertical with it at midpoint and column [1], at the two ends of crossbeam [2] and each fixing single line bar [3] of column [1] top.

Crossbeam of the present invention [2] is 0.6～1.2m overhead, and its length is 1.0～1.4m, and the top single line bar [3] is 1.5～2.0m overhead.

Owing to adopted technique scheme, basic change has taken place the ecological condition of grape: the solid space of grape growth enlarges; Group structure changes multidirectional sagging growth into from unidirectional vertical growth, and colony's illuminating area increases, and the blade face photosynthetic function strengthens, and fruit rot obviously reduces, thereby increases and improved output, the quality of grape under the prerequisite that does not increase management difficulty and production cost.

Description of drawings:

Accompanying drawing 1 is the grape trellis structural representation of originally issuing permit.

Accompanying drawing 2 is " the two framves of holding court from behind a screen of Ji Niwa " structural representations.

Embodiment:

Present embodiment is cultivated white pure grape for using the present invention:

A, grape seeding row spacing are selected 1 * 2.5m for use;

B, each fixes "+" font frame perpendicular to ground at the two ends of per two row grapes, pillar [1] adopts concrete column, crossbeam [2] is an angle bar, crossbeam [2] is 1m overhead, its length is 1.3m, pillar [1] bassets upwards, and partial-length is 1.8m, the two ends of angle bar and concrete column overhead upwards the 1.8m place each fix a bar [3], linear objects [3] adopts iron wire, iron wire between two supports is stretching, for stability and the load capacity that improves support, go up (present embodiment is 0.3m place under the linear objects [3] at concrete column top) in the linear objects [3] at concrete column top and the column [1] between the crossbeam [2] and draw single line bar [4], linear objects [4] employing iron wire.

C, when grape vine is put on the shelf, tie respectively on three iron wires the grape vine master is climing, become the isosceles triangle of standing like the legs of a tripod, branches and leaves on three iron wires, become an outer independently receiving system separately, the upper strata branches and leaves do not cover lower floor's branches and leaves, and being equivalent to has three to be subjected to the light upper strata in the stand, branches and leaves are sagging both increased with layer be subjected to the light leaf area, suppress the branch polar growth again.

D, when the long tender shoots of grape, erase the excessive growth branch on trunk and the major branch, trunk does not stay fruit bearing shoot and shoot, to mainly climingly carrying out bud picking, smearing branch.

Claims

1, a kind of method that grape yield increasing is improved the quality comprises that the grape seeding row spacing is definite, design of frame shape and pruning technology, and feature of the present invention is:

The seeding row spacing of A, grape is 0.7～1.3 * 2.0～3.0m;

C, when grape is put on the shelf, tie respectively on three linear objects parallel to each other [3] the grape master is climing, make one deck branches and leaves and lower floor's branches and leaves not overlapping;

2, a kind of method that makes grape yield increasing, improves the quality according to claim 1 is characterized in that: the grape trellis support is "+" font frame of a vertical fixing in ground.

3, a kind of method that makes grape yield increasing, improves the quality according to claim 1 and 2, it is characterized in that: vertical fixing of "+" font frame is in ground, the other end is upright, each fixing single line bar [3] of the two ends of crossbeam [2] and column [1] top.

4, a kind of method that makes grape yield increasing, improves the quality according to claim 3, it is characterized in that: crossbeam [2] is 0.6～1.2m overhead, and its length is 1.0～1.4m, and the top single line bar [3] bearing is 1.5～2.0m overhead.

5, according to claim 1 or 2 or 4 described a kind of methods that make grape yield increasing, improve the quality, it is characterized in that: the column [1] between the superiors' linear objects [3] and crossbeam [2] is fixed with one in order to increase the linear objects [4] of support stability and load capacity.

6, a kind of method that makes grape yield increasing, improves the quality according to claim 3 is characterized in that: the column [1] between the superiors' linear objects [3] and crossbeam [2] is fixed with one in order to increase the linear objects [4] of support stability and load capacity.

7, according to claim 1 or 2 or 4 or 6 described a kind of methods that grape yield increasing is improved the quality, it is characterized in that: column [1] adopts square cement pole, and crossbeam [2] adopts angle bar, linear objects [3], [4] to adopt iron wire.

8, a kind of method that makes grape yield increasing, improves the quality according to claim 3 is characterized in that: column [1] adopts square cement pole, crossbeam [2] to adopt angle bar, linear objects [3], [4] to adopt iron wire.

9, a kind of method that makes grape yield increasing, improves the quality according to claim 5 is characterized in that: column [1] adopts square cement pole, crossbeam [2] to adopt angle bar, linear objects [3], [4] to adopt iron wire.