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A method for controlling natural fruit setting of Kyoho grapes

A control method and Kyoho grape technology, applied in fertilization methods, agriculture, fertilization devices, etc., to achieve the effects of improving air permeability and root system vitality, improving fertilizer absorption capacity, and stabilizing technology

Inactive Publication Date: 2020-04-14
邓万良
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a new method for controlling the natural fruit setting of Kyoho grapes in view of the deficiencies in the prior art. The method has good technical stability and can stimulate the dynamic balance regulation and control function of the nutrient flow of Kyoho grapes through artificial measures. , Accurately control the speed of fruit drop, grasp the best time point of fruit setting in time, ensure uniform fruit drop, and precisely control fruit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Embodiment 1, a kind of control method of Kyoho grape natural fruit setting,

[0027] (1) Improve the infrastructure construction of rain shelter facilities: use greenhouses or simple rain shelters to shelter from rain, support drip irrigation or sprinkler irrigation water-saving facilities, and install bird-proof nets throughout the garden;

[0028] (2) Manage fertilizer and water to enhance tree nutrient supply:

[0029] One is to re-apply organic fertilizers; when applying basal fertilizers in autumn, apply 750 kg of commercial bio-organic fertilizers per mu in double ditches to improve soil air permeability and root system vitality, and enhance tree resistance and soil fertilizer absorption capacity;

[0030] The second is to strictly control nitrogen fertilizers, apply phosphorus and potassium fertilizers, and supplement calcium, magnesium, and boron fertilizers; Apply 5 kg of urea per mu as pre-emergence fertilizer for vineyards whose growth cannot meet the requi...

Embodiment 2

[0037] Embodiment 2, a kind of control method of Kyoho grape natural fruit setting,

[0038] (1) Improve the infrastructure construction of rain shelter facilities: use greenhouses or simple rain shelters to shelter from rain, support drip irrigation or sprinkler irrigation water-saving facilities, and install bird-proof nets throughout the garden;

[0039] (2) Manage fertilizer and water to enhance tree nutrient supply:

[0040] One is to re-apply organic fertilizers; when applying basal fertilizers in autumn, open double ditches and apply 1,000 kg of commercial bio-organic fertilizers per mu to improve soil air permeability and root activity, and enhance tree resistance and soil fertilizer absorption capacity;

[0041] The second is to strictly control nitrogen fertilizers, apply phosphorus and potassium fertilizers, and supplement calcium, magnesium, and boron fertilizers; Apply 7.5 kg of urea per mu as pre-emergent fertilizer for vineyards whose growth cannot meet the req...

Embodiment 3

[0048] Embodiment 3, a kind of control method of Kyoho grape natural fruit setting,

[0049] (1) Improve the infrastructure construction of rain shelter facilities: use greenhouses or simple rain shelters to shelter from rain, support drip irrigation or sprinkler irrigation water-saving facilities, and install bird-proof nets throughout the garden;

[0050] (2) Manage fertilizer and water to enhance tree nutrient supply:

[0051] The first is to re-apply organic fertilizers; when applying basal fertilizers in autumn, open double ditches and apply 950 kg of commercial bio-organic fertilizers per mu to improve soil air permeability and root activity, and enhance tree resistance and soil fertilizer absorption capacity;

[0052] The second is to strictly control nitrogen fertilizers, apply phosphorus and potassium fertilizers, and supplement calcium, magnesium, and boron micro-fertilizers; when applying basal fertilizers in autumn, apply 50 kg of calcium, magnesium, and phosphate ...

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Abstract

The invention provides a method for controlling natural fruit setting of Kyoho grapes. The method comprises the steps of perfecting rain shelter infrastructure construction, managing a fertilizer and water, enhancing nutrition supply of tree bodies, reapplying an organic fertilizer, strictly controlling a nitrogenous fertilizer, applying a phosphate fertilizer and a potash fertilizer, supplementing calcium, magnesium and boron micro-element fertilizers and strengthening prevention and control of diseases and insect pests, ensuring normal fruit setting, controlling the treetops and hastening blossom before flowering, improving the nutrition absorption capacity of fruit clusters and conducting effective fruit cluster management in the flowering and fruit setting periods. According to the method for controlling natural fruit setting of the Kyoho grapes, by means of artificial measures, the nutrient-flow dynamic balance regulation and control function of the Kyoho grape tree bodies is stimulated, the fruit dropping speed is accurately controlled, the optimal time point of fruit setting is mastered in time, uniform fruit dropping is guaranteed, and fructification is controlled accurately; the fruit product quality is vigorously improved on the basis of ensuring the normal yield, and the labor cost for fruit thinning can be greatly reduced.

Description

technical field [0001] The invention relates to a method for planting grapes, in particular to a method for controlling natural fruit setting of Kyoho grapes. Background technique [0002] For a long time, including countries with relatively developed grape cultivation technology, the natural fruit setting of Kyoho grapes is not easy to control, and the risk is extremely high. Drugs are used to treat fruit setting, and then artificial fruit thinning is used to achieve uniform fruit grains, improve yield and appearance quality. . Many domestic experts and scholars have carried out research on the natural fruit setting of Kyoho grapes, but no special treatment has been carried out in the management of flowering and fruiting period. Kyoho grapes are allowed to drop fruit freely, which is greatly affected by weather changes, so the technology is extremely unstable. Its defect is: (1) is greatly influenced by environmental climate condition, if do not adopt supporting facility c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/02A01C21/00
CPCA01C21/005A01G17/02
Inventor 邓万良刘江华郭晓明刘应会
Owner 邓万良
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