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Two-stage blueberry cultivation method in high altitude region

A cultivation method and high-altitude technology, applied in cultivation, application, agriculture, etc., can solve the problems of long childhood, large temperature difference between day and night, and slow growth of blueberries.

Active Publication Date: 2018-11-06
云南省农业科学院高山经济植物研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Southwest China, especially the low-latitude and high-altitude areas above 2600m in Yunnan, has the characteristics of sufficient sunshine, large temperature difference between day and night, small annual average temperature difference, and abundant water resources, which are very conducive to the accumulation of blueberry fruit nutrition. However, high-altitude areas also have the characteristics of The characteristics of long frost period, cold climate and low effective accumulated temperature lead to slow growth and long childhood period of blueberries, making it difficult to plant and develop blueberries, and it is difficult to obtain economic benefits according to conventional planting methods
[0004] In addition, because the low-latitude and high-altitude areas, especially the low-latitude high-altitude areas above 2600m in Yunnan, are quite different from the mid-latitude low-altitude areas where artificially cultivated blueberries are currently planted, both in soil and climate, so it is applicable Blueberry cultivation methods in low-altitude areas of mid-latitude cannot be directly applied to areas of low-latitude and high-altitude areas

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Embodiment 1. Two-stage cultivation method in high altitude area to plant blueberry of Lanfeng variety

[0045] Dali is located in the low-middle altitude area, and Lijiang is used in the high-altitude area to cultivate blueberries of the Lanfeng variety. The details are as follows:

[0046] In the first stage, the seedlings of the Lanfeng variety were cultivated in low- and middle-altitude areas

[0047] 1. Seedling cultivation. In Dali, Yunnan, at an altitude of about 1900m, the Lanfeng tissue culture seedlings were cultivated according to conventional methods, and the cultivation time was 2 years;

[0048] In the second stage, blueberries of the Lanfeng variety were transplanted and planted in high-altitude areas

[0049] 2. Select strong seedlings, from the Lanfeng seedlings cultivated in Dali for 2 years, select the strong root system, plant height of more than 1m, main stem diameter of more than 0.01m, and more than 3 branches of Lanfeng robust seedlings as trans...

Embodiment 2

[0058] Example 2 Planting Lanfeng Variety Blueberries in Middle and Low Altitude Areas

[0059] The low-middle-altitude areas have carried out the cultivation and planting of blueberries of the Lanfeng variety for Dali, as follows:

[0060] 1. Seedling cultivation. In Dali, Yunnan, at an altitude of about 1900m, the Lanfeng tissue culture seedlings were cultivated according to conventional methods, and the cultivation time was 2 years;

[0061] 2. Select strong seedlings. From the Lanfeng seedlings that have been cultivated for more than 2 years, select the strong root system, plant height of more than 1m, main stem diameter of more than 0.01m, and more than 3 branches. Lanfeng robust seedlings are used for transplanting Seedlings;

[0062] 3. Preparations before transplanting. In the Daliba area, at an altitude of about 1900m, use sulfur powder, grass carbon soil and sawdust to improve the soil in the selected planting fields. The proportion of sulfur powder, adjust the soi...

Embodiment 3

[0070] Embodiment 3 Plants blueberry of blue abundant variety in high altitude area

[0071] The high-altitude area has carried out the cultivation and planting of blueberry varieties of Lanfeng for Lijiang, the details are as follows:

[0072] 1. Seedling cultivation. In Lijiang, Yunnan, at an altitude of about 3000m, the Lanfeng tissue culture seedlings were cultivated according to conventional methods, and the cultivation time was at least 5 years;

[0073] 2. Select strong seedlings. From the Lanfeng seedlings that have been cultivated for more than 4 years, select the strong root system, plant height of more than 1m, main stem diameter of more than 0.01m, and more than 3 branches. Lanfeng robust seedlings are used for transplanting Seedlings;

[0074] 3. Preparations before transplanting, in Lijiang, Yunnan, at an altitude of about 3000m, use sulfur powder, grass carbon soil and sawdust to improve the soil in the selected planting fields, specifically: use 7.2kg of sulfu...

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Abstract

The invention relates to blueberry cultivation methods, in particular to a two-stage blueberry cultivation method in a high altitude region. In the first stage, blueberry seedlings are cultivated in amiddle-low altitude region, and in the second stage, blueberries are transplanted in the high altitude region. It is achieved that the high yield of blueberries in the high altitude region is achieved, and higher economic benefits are obtained.

Description

technical field [0001] The invention belongs to the technical field of blueberry cultivation, and in particular relates to a two-stage blueberry cultivation method in high altitude areas. Background technique [0002] Blueberry (Blueberry) belongs to Ericaceae (Ericaceae) genus Vaccinium (Vaccinium), scientific name bilberry, also known as bilberry, blueberry, is a perennial deciduous or evergreen shrub or small shrub tree species, the fruit is mostly blue-purple, soft Juicy, moderately sweet and sour, pure flavor, special aroma, rich in vitamin C, and high edible value. Blueberry fruit is rich in nutrients. It not only has good nutritional and health effects, but also prevents brain aging, strengthens the heart, fights cancer and softens blood vessels, enhances human body immunity, relieves eye fatigue, improves vision, anti-aging, and prevents urinary tract diseases. Infection, enhance memory, anti-cancer and other functions, is a natural source of pigment. [0003] Ther...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 和加卫杨正松杨燕林和志娇毕海林王朝文和文佳杨洪涛李燕王宇萍木永青黄杏娥和建平吴永斌和秀云郭淼杨文宏和谭和根强
Owner 云南省农业科学院高山经济植物研究所
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