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Method for prolonging fruit bearing time of grapes on trees

A grape and time technology, applied in horticultural methods, botanical equipment and methods, applications, etc., can solve the problems of easy aging and shedding, long tree hanging period, affecting the economic effect of fruit commodity value picking gardens, etc., to prolong fruit hanging. Time, fruit retention, nutritional comprehensive effect

Inactive Publication Date: 2020-09-11
SHANDONG INST OF POMOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, grape picking gardens in various parts of the country are developing rapidly and have a large area. Some grape varieties hang on the tree for a long time, while some varieties are easy to age and shatter, which seriously affects the commodity value of the fruit and the economic effect of the picking garden.

Method used

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  • Method for prolonging fruit bearing time of grapes on trees

Examples

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Comparison scheme
Effect test

Embodiment 1

[0035] A method for prolonging the fruiting time on the tree of grapes, comprising the following steps:

[0036] (1) Preparation before planting: choose a planting base with flat and open terrain and sufficient sunlight, carry out site preparation and ridging, and divide the planting bases.

[0037] In the planting area, build multi-span rain shelters;

[0038] (2) Planting: Select good grape varieties, either cutting seedlings or grafting seedlings can be used; plant in February, choose trellis cultivation, "T" shaped, set the plant spacing to 2 meters, and the row spacing to 6 meters;

[0039] (3) Fruit hanging management:

[0040] A, 15 days before flowering begin to apply plant nutrient activator to soil;

[0041] B, before flowering, set the ears, artificially control each new shoot to bear fruit 1-2 ears, remove the accessory ears and upper branches on the top of the flower ears; after entering the flowering period, spray the honey solution to the flowers, and the spra...

Embodiment 2

[0049] A method for prolonging the fruiting time on the tree of grapes, comprising the following steps:

[0050] (1) Preparation before planting: choose a planting base with flat and open terrain and sufficient sunlight, carry out site preparation and ridging, and divide the planting bases.

[0051] In the planting area, build multi-span rain shelters;

[0052] (2) Planting: Select good grape varieties, either cutting seedlings or grafting seedlings can be used; plant in February, choose trellis cultivation, "T" shaped, set the plant spacing to 2 meters, and the row spacing to 6 meters;

[0053] (3) Fruit hanging management:

[0054] A, 25 days before flowering begin to apply plant nutrient activator to soil;

[0055] B, before flowering, fix the ears, artificially control each new shoot to bear fruit 1-2 ears, remove the accessory ears and upper branches on the top of the flower ears; after entering the flowering period, spray the honey solution to the flowers, and the spra...

Embodiment 3

[0063] A method for prolonging the fruiting time on the tree of grapes, comprising the following steps:

[0064] (1) Preparation before planting: choose a planting base with flat and open terrain and sufficient sunlight, carry out site preparation and ridging, and divide the planting bases.

[0065] In the planting area, build multi-span rain shelters;

[0066] (2) Planting: Select good grape varieties, either cutting seedlings or grafting seedlings can be used; plant in February, choose trellis cultivation, "T" shaped, set the plant spacing to 2 meters, and the row spacing to 6 meters;

[0067] (3) Fruit hanging management:

[0068] A, start to apply plant nutrient activator to soil 20 days before flowering;

[0069] B, before flowering, fix the ear, artificially control each new shoot to bear fruit 1-2 ears, remove the accessory ear and the upper branch of the flower ear top; after entering the flowering period, spray the honey solution to the flower, and the spraying amou...

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Abstract

The invention discloses a method for prolonging the fruit bearing time of grapes on trees. The method comprises the following steps: (1) preparation before planting: selecting a planting base with flat and wide terrain and sufficient illumination, carrying out soil preparation and ridging, dividing planting areas, and constructing a multi-span rain shelter; (2) planting: selecting an excellent grape variety, and transplanting the grape to a planting area in February; (3) fruiting management: applying a plant nutrition activator to the soil before flowering; and spikes fixing before flowering:manually controlling each new shoot to bear 1-2 spikes, and removing auxiliary spikes and upper branches at the upper parts of the spikes; spraying a honey solution to the flowers and spraying a vitamin B1 solution to the grape leaves after entering a flowering period; after the grapes bear fruits, spraying a mixed solution of honey and vitamin B1 to the leaves once every three days. The grape planting method has the beneficial effects that the grape yield can be increased, grape fruit grains are kept full, the grape yield is increased, meanwhile, the taste of grapes does not become poor, thesugar content is high, the fruit bearing time of grapes is prolonged, and the economic benefits of orchards can be effectively increased.

Description

technical field [0001] The invention relates to the technical field of plant medicaments, in particular to a method for prolonging the fruit-hanging time on grape trees. Background technique [0002] Grapes belong to the grape family, Vitis genus woody vines, the branchlets are cylindrical, with longitudinal ribs, glabrous or sparsely pilose, the leaves are oval, the panicles are dense or scattered, the base branches are well developed, the fruit is spherical or oval, The flowering period is from April to May, and the fruiting period is from August to September. Grapes are one of the oldest fruit tree species in the world. Plant fossils of grapes were found in Tertiary strata, indicating that they were all over Europe, Asia and Greenland at that time. Grapes are native to western Asia and are cultivated all over the world. About 95% of grapes around the world are concentrated in the northern hemisphere. Grapes are famous fruits, eaten raw or made into raisins, and made into ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/60A01G7/06A01G17/00
CPCA01G7/06A01G17/005C05B1/02C05G3/60C05C9/00C05C11/00C05D1/02C05D5/00C05D9/00C05D9/02C05F11/02
Inventor 李秀杰李勃韩真朱自果张庆田
Owner SHANDONG INST OF POMOLOGY