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Northern open field culture method for blueberries

An open field cultivation and blueberry technology, applied in the agricultural field, can solve the problems of poor results, chlorotic leaves, blocked blueberry growth and the like, and achieve the effects of simple method, clear steps and easy realization.

Inactive Publication Date: 2017-01-18
天津显硕科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Excessive soil pH often causes blueberry growth retardation, leaf chlorosis, and poor fruiting

Method used

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  • Northern open field culture method for blueberries

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Experimental program
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Effect test

Embodiment

[0039] Embodiment: In order to achieve the above object, the technical solution adopted in the present invention comprises the following steps:

[0040] (1) Variety selection: semi-high bush varieties Hokuriku, Beilan, Shengyun, Beicun;

[0041] (2) Seedling breeding, the process is as follows:

[0042] A. Collection and sand storage of cuttings. Cuttings are collected before overwintering and cold protection. It is required that cuttings must be collected on a robust mother plant. The cuttings are bundled according to 50 pieces / bundle to 100 pieces / bundle, put them in a shady and windless place, and then bury the lower half in clean river sand. Scatter is enough. When the leaves of the cuttings are basically gone, move the cuttings into the cellar and place them upright, and bury them with clean wet river sand. One layer of river sand and one layer of cuttings are required to keep the tip of the cuttings slightly exposed. can;

[0043] B. Cutting, starting in late January ...

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Abstract

The invention discloses a northern open field culture method for blueberries. The northern open field culture method is characterized by comprising the steps of species selection, seedling breeding, determination of a density, land preparation, planting, underground management, prevention and treatment of pest and disease damage, pruning, wintering and frost protection and removal of winter protection substance. According to the northern open field culture method for the blueberries, the local natural resources can be fully used; the adopted method is simple and convenient to implement; meanwhile, the adopted steps are definite, and most planters can understand the steps conveniently; the northern open field culture method is easy to popularize and suitable for most districts in the north, and outstanding economic benefits can be achieved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for cultivating blueberries in the open field in the north. Background technique [0002] Blueberry, scientific name lingonberry, is a perennial deciduous fruit tree in the form of a shrub. The blueberry fruit is a blue berry, nearly round, with delicate flesh, very small seeds, moderately sweet and sour, and has a refreshing and pleasant aroma. Blueberry fruit is very nutritious and rich in superoxide dismutase (SOD), which is a scavenger for eliminating excess oxygen free radicals in the human body. It not only has good nutritional and health effects, but also prevents brain aging, strengthens the heart, fights cancer, Soften blood vessels, enhance the body's functional immunity and other functions. Blueberry not only has high nutritional value, but also has high economic value. It is the fastest growing third-generation fruit tree variety integrating...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 杨代显
Owner 天津显硕科技有限公司
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