Node breaking wound germination accelerating method for grapes, and grape cultivation method based on germination accelerating method

A cultivation method and grape technology, applied in the field of grape germination and viticulture, can solve the problems affecting the realization of high quality of grape fruits, the growth of uneven branches, flowers and fruits, affecting the consistency of fruit ripening, etc., and achieve the same fruit ripening period , Improve the germination rate, the effect of weak growth

Inactive Publication Date: 2019-03-26
广西贺州市正丰现代农业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor has applied the cultivation experience of Taiwan, China, and the branches near the cut buds and winter buds are treated with saw marks and scratches. Although smearing a germ-promoting agent (ceramide or dichloroethanol, etc. of a certain concentration) has stimulated the winter buds to a certain extent , improve the germination rate, but the germination is still irregular, the uneven branches, the growth of flowers and fruits are not easy to manage, and it also affects the formation of the target yield, the consistency of fruit ripening, and the realization of high-quality grape fruits.

Method used

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  • Node breaking wound germination accelerating method for grapes, and grape cultivation method based on germination accelerating method
  • Node breaking wound germination accelerating method for grapes, and grape cultivation method based on germination accelerating method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment one summer grape production vernalization method

[0033] The pruning is completed before the grape injury period begins in January in spring. According to the standard of 5000±500 effective buds per mu, select the well-developed grape fruiting mother branches for bud pruning and binding, and carry out the pruning at the part where the fruiting branches are planned to be plucked. Treatment of broken joint trauma, that is, to cut a knife on the side close to the winter bud 3, cut through the joint 2 (i.e. broken joint), and cut off the phloem, reaching deep into the xylem or slightly injuring the xylem, thus forming a long cut surface (see figure 1 ). Then, smear the accelerating germination agent on the winter bud body and the long sliced ​​surface 1. The germination agent is an aqueous solution diluted 15 times with 50% cyanamide. Since the bud node 2 is the key part of life activities, the cutting of broken nodes has a direct and sensitive stimulating eff...

Embodiment 2

[0034] The germination method that embodiment two winter grapes are produced

[0035]The production of grapes with two harvests a year is to continue the production of the second season of grapes, that is, winter grapes, after the first season of grapes is harvested. The production of winter grapes is carried out in August, and the specific time depends on the local climate conditions. The time when the grapes in the second season will not be damaged by freezing can mature normally. During production, after the grapes are pruned, only the node 2 where the cut bud 4 is located is subjected to a wound treatment, that is, a knife is cut on the side close to the cut bud, and the node 2 is cut (i.e. broken node), and the phloem is excised , go deep into the xylem or slightly damage the xylem, thus forming a long bevel 1 (see figure 2 ). This treatment only carries out the treatment of accelerating germination by cutting the cut buds 4 of mature branches in the same year, and coo...

Embodiment 3

[0036] Embodiment three viticultural methods

[0037] The trellis-type cultivation method is adopted. After the seedlings germinate, they will be topped and topped, and the vines will continue to be divided after they are put on the shelf. During the cultivation process, pruning, germination, bud thinning, branch thinning, flower thinning and fruit thinning and field management are carried out to ensure the normal growth and fruiting of grapes, and to obtain ideal yield and quality.

[0038] Germination: In the cultivation of viticulture with two harvests a year, germination is carried out once in spring and summer respectively. For the production of grapes (summer fruit) in the first season of each year, the pruning should be completed before the start of the grape injury period in January in spring. According to the standard of 5000±500 effective buds per mu, good grape fruiting mother branches should be selected for bud pruning and binding. Bound, at the position where the...

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Abstract

The invention discloses a node breaking wound germination accelerating method for grapes. The method comprises the following steps: a part, to be shot and fruited, of a branch undergoes node breakingwound treatment, that is one side, close to a bud, of a node order is cut, the phloem is cut off, the xylem forms a long cut surface, a germination agent is applied to the bud and the long cut surfacein order to stimulate the bud in order to break the dormancy, watering and fertilization management is carried out, and the bud is germinated 10-15 days later. The invention also discloses a grape cultivation method based on the germination accelerating method. The germination accelerating method is simple to operate, and can appropriately promote the germination of the grape bud in advance at asuitable temperature and makes the germination uniform and consistent in order to get the market opportunity; and the germination accelerating method promotes the consistency of the ripening of grapefruits, improves the quality of the grape fruits, and lays a solid foundation for obtaining a good price.

Description

technical field [0001] The invention relates to a method for cultivating fruit plants, in particular to a method for accelerating germination of grapes and a method for cultivating grapes based on the method for accelerating germination. Background technique [0002] Guangxi is rich in light and heat resources, and the active accumulated temperature in most parts of the south exceeds 3000°C in the first and second half of the year, which makes the grape buds mature early and can realize the cultivation mode of two harvests a year. In the two-harvest cultivation mode a year, pruning is carried out in January, germination is carried out in February when the temperature is stable at about 10°C, flowering is carried out from late March to mid-April, and the first crop (summer fruit) is harvested from mid-June to early July. After harvesting, fertilize to restore tree vigor, pruning in August, and use germination agent to accelerate germination. After germination, the second grow...

Claims

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Application Information

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IPC IPC(8): A01G17/02A01G7/06
CPCA01G7/06A01G17/02
Inventor 文仁德文昊秦献泉赵明黄端权孙峰梁维清邓莉文李林李镇怀
Owner 广西贺州市正丰现代农业股份有限公司
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