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Cultivation method for improving quality of sweet cherries

A cultivation method and a technology for sweet cherries are applied in the cultivation field of improving the quality of sweet cherries, and can solve the problems such as the research on the relationship between the quality of sweet cherries that have not yet been reported.

Pending Publication Date: 2021-08-31
NORTHWEST A & F UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, researchers have studied the relationship between planting patterns and yields of sweet cherry varieties such as 'Bright', 'Falavia', 'Rapins' and 'Sunshine', but the sweet cherry 'Jimei' There is no report on the relationship between suitable planting patterns and the quality of sweet cherries

Method used

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  • Cultivation method for improving quality of sweet cherries
  • Cultivation method for improving quality of sweet cherries
  • Cultivation method for improving quality of sweet cherries

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] The embodiment of the present application provides a kind of cultivation method that improves sweet cherry quality, comprises the following steps:

[0039] S1. Cherry anti-root cancer rootstock 'Mahali CDR-1' was used as the rootstock, and the 7-year-old 'Jimei' sweet cherry was used as the test material;

[0040] S2, planting the sweet cherry Jigme in the soil, and pruning and field management of the sweet cherry Jigme;

[0041] Among them, the pruning of sweet cherry Jimei is super-slender and spindle-shaped pruning, and the planting density is 2m×4.5m;

[0042] Among them, field management includes fertilization and pest control;

[0043] Fertilization is: during the fertilization process of sweet cherry Jimei, the key period of fertilization is before germination, after fruit picking and autumn September to October, 2 kg of compound fertilizer is applied each time, and the ratio of nitrogen, phosphorus and potassium in the inorganic fertilizer applied is 15:8: 22,...

Embodiment 2

[0046] A cultivation method for improving the quality of sweet cherries provided in the embodiment of the present application is the same as in embodiment 1, except that the pruning of the sweet cherry Jigme is UFO tree-shaped pruning, and the planting density is 2m×4m.

Embodiment 3

[0048] A cultivation method for improving the quality of sweet cherries provided in the embodiments of the present application is the same as in embodiment 1, except that the sweet cherries Jigme are pruned into V-shaped pruning, and the planting density is 2m×(0.8+4.5)m.

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Abstract

The invention provides a cultivation method for improving the quality of sweet cherries. The cultivation method comprises the following steps that sweet cherry gimei is provided; the sweet cherry gimei is planted in the soil, and pruning and field management are carried out on the sweet cherry gimei; and the pruning of the sweet cherry gimei comprises one of ultra-slender spindle-shaped pruning, UFO tree-shaped pruning and V-shaped pruning. According to the cultivation method for improving the quality of the sweet cherries, the sweet cherries are pruned according to one of ultra-thin and long spindle-shaped pruning, UFO tree-shaped pruning and V-shaped pruning, and the quality of the sweet cherries can be improved; specifically, all morphological indexes, leaf chlorophyll content, photosynthetic characteristics, single plant leaf area, single plant yield and fruit quality of the ultra-slender spindle shape are the highest, the UFO tree shape is the second, and the V shape is the lowest; and however, the leaf area and the yield of each 667 m<2> of the V shape are obviously higher than those of the ultra-slender spindle shape and the UFO tree shape, so that different pruning modes can be selected according to requirements during actual planting.

Description

technical field [0001] The invention relates to the technical field of planting sweet cherries, in particular to a cultivation method for improving the quality of sweet cherries. Background technique [0002] Sweet cherry (Prunus avium L.), also known as large cherry, is a plant of the subgenus Prunus in the Rosaceae family. Its fruit is bright in color, sweet and sour, and nutritious. It is deeply loved by the public and has a good market prospect. Cherry is a new characteristic fruit tree industry after apple and kiwi. It is known as a sunrise industry, and the cultivated area of ​​cherry grows rapidly year by year. The production of high-quality cherries depends on agricultural technical management measures such as excellent sweet cherry varieties, rootstock varieties, pruning techniques, and planting density. [0003] Photosynthesis is the basis for the growth and yield of sweet cherries, so the research on photosynthetic physiology of cherries has attracted more and mo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06
CPCA01G17/005A01G7/06
Inventor 蔡宇良赵梅宛甜郭明刘涛
Owner NORTHWEST A & F UNIV
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