CN103404404A - Grape culture method - Google Patents

Abstract

The invention discloses a grape culture method, belonging to the technical field of grape culture. A culture frame comprises stand columns fixed on the ground and arranged in a rectangular shape, a trunk line is erected transversely on the stand columns with the distance 170cm-190cm away from the ground, a sub-trunk line positioned below the trunk line is erected longitudinally at two sides of the stand columns, branch lines are longitudinally connected on the trunk line; the culture of climbing guide vines comprises the steps of planting grape plants between two adjacent longitudinal stand columns, cultivating two main vines on the trunks of the grape plants, respectively pulling and binding the two main vines to the sub-trunk lines at two sides; cultivating two sub-vines on the main vines and enabling the sub-vines to climb and grow along a direction opposite to the sub-trunk lines, and binding the sub-vines on the sub-trunk lines; cultivating tip branches in a staggered way at two sides of the sub-vines, and respectively pulling and binding the tip branches to the sub-trunk lines at the two sides. Compared with the prior art, the grape culture method can be used for enabling ears to obtain best nutrient supply; the manner of wide lines and sparse plants saves the usage of frames, the ventilation and the transmittance are good, and the fruit coloring, the increase of sugar content and the improvement of fruit quality are faciliated; the gape culture method is favorable for mechanical operation and is high in working efficiency.

Description

viticultural methods

technical field

The invention relates to the technical field of grape cultivation, in particular to a grape cultivation method.

Background technique

Grapes are delicious and have high nutritional value. The sugar content in mature berries is as high as 10%-30%, mainly glucose, and also contains minerals such as calcium, potassium, phosphorus, iron, vitamins and amino acids. Due to the high temperature and high humidity of summer rain in southern my country, a kind of viticulture method is commonly used. The cultivation frame adopted by this viticulture method includes columns fixed on the ground in a rectangular array. There are main lines in a grid shape, and the main lines are spaced apart from each other by 50 cm to 60 cm. Including cultivating climbing and binding: a. Grape plants are planted between the two vertical columns; b. Multiple main vines are cultivated on the main trunk of the grape strains, and the main vines are respectively pulled and bound to the trunk lines c. Multiple shoots are cultivated on each main vine, and the shoots climb and grow on the grid-shaped trunk line. There are following deficiencies in this viticultural method: 1, tip branch grows on a grid plane, and growth space is little, and light transmission is relatively poor, and the fruit that hangs below the grid plane is easily blocked by branches and leaves, and fruit coloring is poor, and sugar content is relatively high. less, the quality of the fruit is low; 2. The grid plane is high, and the hands are held high for fruit picking, which is labor-intensive; it is not conducive to mechanical operations, and the work efficiency is low.

Contents of the invention

The technical problem to be solved by the present invention is to provide a viticulture method that can improve the quality of fruit, reduce labor intensity and improve work efficiency.

In order to solve the above problems, the technical solution adopted by the present invention is: in this viticulture method, the cultivation frame includes uprights fixed on the ground in a rectangular array, and a connection is drawn along the transverse direction at the 170 cm to 190 cm above the ground of the uprights. The main line of the column, the two sides of the column are longitudinally drawn with a secondary trunk line with a lateral distance of 100 cm to 110 cm from the column and 15 cm to 20 cm below the main line, the secondary trunk line and The main lines are connected by wire ropes, and branch lines distributed on both sides of the secondary main line are longitudinally connected to the main line, and the lateral distance between the branch lines and the secondary main line is 50 cm to 60 cm;

Including the following training, climbing, and binding:

A. Grape strains are planted between the two vertical columns;

b. two main vines are cultivated on the main trunk of the grape strain, and the two main vines are respectively pulled and bound to the secondary trunk lines on both sides of the main trunk;

c. two secondary vines are cultivated on the main vine to climb and grow in reverse along the secondary trunk line, and the secondary vines are bound on the secondary trunk line;

d. Cross-cultivating shoots on both sides of the secondary vines, and the shoots are respectively pulled and bound to the branches on both sides of the secondary vines. the

In the technical scheme of the above-mentioned viticulture method, a more specific technical scheme may also be: a shed line connecting each of the uprights and distributed in a cross shape is drawn at a distance of 220 cm to 230 cm above the ground of the uprights, The scaffolding line is covered with film or awning cloth.

Owing to adopting above-mentioned technical scheme, the present invention has following beneficial effect compared with prior art:

1. The cultivation frame adopts the main line drawn horizontally on the column, and the two sides of the column are drawn longitudinally with the secondary main line located 15 cm to 20 cm below the main line, and the main line is longitudinally connected with the distribution on both sides of the secondary main line. Branch lines save the amount of frame materials.

2. The upper end of the tip branches of the grape strain is tied to the branch line, and the lower end is tied to the secondary trunk line. The tip branches grow obliquely upwards in the early stage, grow flat in the middle stage, and droop in the later stage, so that the growth is naturally controlled; fruiting on the tip branches makes the nutrient supply available to the ears Best; large growth space, good ventilation and light transmission, the fruit is not easily blocked by branches and leaves, which is conducive to fruit coloring, increases sugar content, improves fruit quality, and ensures yield at the same time.

2. The shoots grow obliquely upwards, and the fruit hangs on the lower side of the shoots. It is suitable to lift the hands at a height for fruit picking, and the labor intensity is low; it is beneficial to mechanical operations and has high work efficiency.

3. Cover the shed line with film and sunshade cloth according to the needs of the season, effectively avoiding the adverse effects of excessive rain and strong light on the growth of grapes; the film and sunshade cloth are easy to cover and disassemble, saving time and effort.

Description of drawings

Figure 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is a left side view of Fig. 1 .

FIG. 3 is a top view of FIG. 1 .

Detailed ways

The present invention will be described in further detail below in conjunction with accompanying drawing embodiment:

Example 1

Grape cultivation method, as shown in Figure 1, Figure 2, and Figure 3, the cultivation frame includes a column 1 that is fixed on the ground and is a rectangular array, and the spacing of the columns 1 is 4 meters. There is a main line 3 connecting the column 1, and the two sides of the column 1 are longitudinally drawn with a secondary main line 9 with a lateral distance of 100 cm from the column 1 and 15 cm below the main line 3, between the secondary main line 9 and the main line 3. Cord 2 is connected, and on trunk line 3, is longitudinally connected with the branch line 10 that is positioned at secondary trunk line 9 both sides distributions, and the lateral distance of branch line 10 and secondary trunk line 9 is 50 centimetres; There are upright columns 1 and the shed line 4 distributed in a cross shape. When there is a lot of rain in spring, the shed line 4 is covered with a film;

Including the following training, climbing, and binding:

a, the grape strains are planted between two vertical columns 1, and the distance between the plants is 2 meters;

b, two main vines 6 are cultivated on the main trunk 7 of the grape strain, and the two main vines 6 are respectively pulled and bound to the secondary main lines 9 on both sides of the main trunk 7;

c. Two secondary vines 8 are cultivated on the main vine 6 to climb and grow in reverse along the secondary trunk line 9, and the secondary vines 8 are bound to the secondary trunk line 9;

d, cross-cultivate tip shoots 5 on both sides of the secondary vine 8, the tip shoots 5 are tractioned and bound to the branch lines 10 on both sides of the secondary vine 8 respectively, the spacing of the tip shoots 5 is 18 cm, and the shoot shoots 5 are fruiting branches. the

Example 2

Grape cultivation method, as shown in Fig. 1, Fig. 2, Fig. 3, cultivation frame comprises the upright column 1 that is fixed on the ground and is rectangular array, and the spacing of upright column 1 is 4 meters. There is a main line 3 connecting the column 1, and the two sides of the column 1 are longitudinally drawn with a secondary main line 9 with a transverse distance of 110 cm from the column 1 and 20 cm below the main line 3, between the secondary main line 9 and the main line 3. Cord 2 is connected, and on trunk line 3, is longitudinally connected with the branch line 10 that is positioned at secondary trunk line 9 both sides distributions, and the lateral distance of branch line 10 and secondary trunk line 9 is 60 centimetres; There are upright columns 1 and the shed line 4 distributed in a cross shape. When there is a lot of rain in spring, the shed line 4 is covered with a film;

Including the following training, climbing, and binding:

a, the grape strains are planted between two vertical columns 1, and the distance between the plants is 2 meters;

b, two main vines 6 are cultivated on the main trunk 7 of the grape strain, and the two main vines 6 are respectively pulled and bound to the secondary main lines 9 on both sides of the main trunk 7;

c. Two secondary vines 8 are cultivated on the main vine 6 to climb and grow in reverse along the secondary trunk line 9, and the secondary vines 8 are bound to the secondary trunk line 9;

d. Cross-cultivate shoots 5 on both sides of the secondary tendril 8, the shoots 5 are tractioned and bound to the branch lines 10 on both sides of the secondary tendril 8 respectively, the spacing of the shoots 5 is 20 cm, and the shoots 5 are fruiting branches. the

Claims (2)

1. A viticulture method, the cultivation frame includes uprights (1) fixed on the ground in a rectangular array, characterized in that: the uprights (1) are 170 cm to 190 cm away from the ground and connected to the The main line (3) of the column (1), the two sides of the column (1) are longitudinally drawn with a lateral distance of 100 cm to 110 cm from the column (1), and are located below the main line (3) The secondary trunk line (9) of 15 cm to 20 cm, the secondary trunk line (9) is connected with the main trunk line (3) by a cord (2), and the trunk line (3) is longitudinally connected with Branch lines (10) located on both sides of the secondary trunk line (9), the lateral distance between the branch line (10) and the secondary trunk line (9) is 50 cm to 60 cm; Including the following training, climbing, and binding: a. Grape plants are planted between the two vertical columns (1); b. Two main vines (6) are cultivated on the main trunk (7) of the grape strain, and the two main vines (6) are respectively pulled and bound to the secondary trunk lines (9) on both sides of the main trunk (7) )superior; c. Two secondary vines (8) are cultivated on the main vine (6) to climb and grow in reverse along the secondary trunk line (9), and the secondary vines (8) are bound to the secondary trunk line (9) ; d. Cross-cultivating shoots (5) on both sides of the secondary vine (8), and pulling and binding the shoots (5) to the branch lines (10) on both sides of the secondary vine (8). 2. The viticulture method according to claim 1, characterized in that: a cross-shaped shed is drawn to connect each of the uprights (1) at a place 220 cm to 230 cm above the ground of the uprights (1) line (4), and cover the film or awning cloth on the canopy line (4).

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