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Cultivation method of blueberries

A cultivation method, blueberry technology, applied in the direction of cultivation, fertilizer mixture, fertilization device, etc., can solve the problems of declining income, large occupied area, strong restrictions, etc., and achieve the effect of simple cultivation technology, high economic benefit and convenient movement

Inactive Publication Date: 2015-11-25
李宝田
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the patent CN101720607A, a technology for growing blueberries in a greenhouse is disclosed, using a special formula of nutrient soil and a cultivation method to develop blueberry cultivation in a greenhouse. This cultivation method occupies a large area and cannot effectively use the space, resulting in a sharp drop in revenue
[0004] In the patent CN102523975A, a method of cultivating blueberries using a movable box under the condition of a greenhouse is disclosed. This cultivation technology needs to be combined with the management norms of non-box blueberry cultivation, so the improvement of land utilization is extremely limited. , the restrictions are also strong, and in addition, blueberries cannot be supplied in time according to market demand, and the market space for blueberries is not well expanded, thus affecting the economic benefits that blueberries can bring

Method used

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  • Cultivation method of blueberries

Examples

Experimental program
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Effect test

Embodiment 1

[0053] (1) On May 10th, a 5-year-old Hokuriku plant was selected in the blueberry production greenhouse. The fruiting rate was 80%. The average diameter of the fruit was 2.5cm and the size was uniform. The fruit did not crack and the fruit tasted sweet;

[0054] (2) On June 15th, after harvesting the fruit of Hokuriku to be selected, it was dug out from the soil and planted in a flower pot. The improved soil was placed in the flower pot. The improved soil consisted of 450g of topsoil and 50g of pot Soil sand, 150g of black soil, 150g of peat, 200g of decomposed old cow dung are mixed evenly, then mixed with 5g of sulfur powder, and stirred evenly;

[0055] (3) After planting, slow down the seedlings at room temperature, pour water twice continuously, subject to watering thoroughly, after 10 days, slow down the seedlings, control the water content of the blueberries to keep them in a dry state;

[0056] (4) On August 22, Hokuriku with flower buds formed was moved into the cold ...

Embodiment 2

[0061] (1) On May 9th, a 5-year-old Hokuriku plant was selected in the blueberry production greenhouse. The fruiting rate was 80%. The average diameter of the fruit was 2.5cm and the size was uniform. The fruit did not crack and the fruit tasted sweet;

[0062] (2) On June 20, after the Hokuriku fruit to be selected was harvested, it was dug out from the soil and planted in a flowerpot. The improved soil was placed in the flowerpot. The improved soil consisted of 450g of topsoil and 50g of pot Soil sand, 150g of black soil, 150g of peat, 200g of decomposed old cow dung are mixed evenly, then mixed with 5g of sulfur powder, and stirred evenly;

[0063] (3) After planting, slow down the seedlings at room temperature, pour water twice continuously, subject to watering thoroughly, after 10 days, slow down the seedlings, control the water content of the blueberries to keep them in a dry state;

[0064] (4) On August 28, Hokuriku with flower buds formed was moved into the cold stora...

Embodiment 3

[0069] (1) On May 2, a 6-year-old Darou plant was selected in the blueberry production greenhouse. The fruiting rate was 70%. The average diameter of the fruit was 2cm and the size was uniform. The fruit did not crack and the fruit tasted sweet;

[0070] (2) On June 18, after harvesting the fruit of Darou to be selected, it was dug out from the soil and planted in a flowerpot. The improved soil was placed in the flowerpot. The improved soil consisted of 450g of topsoil and 50g of pot Soil sand, 150g of black soil, 150g of peat, 200g of decomposed old cow dung are mixed evenly, then mixed with 5g of sulfur powder, and stirred evenly;

[0071] (3) After planting, slow down the seedlings at room temperature, pour water 3 times continuously, subject to watering thoroughly, after 10 days, slow down the seedlings to complete, control the water content of the blueberries to keep them in a dry state,

[0072] (4) On August 25, the Darou with flower buds formed was moved into the cold ...

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Abstract

The invention discloses a cultivation method of blueberries. The cultivation method comprises following steps: selecting blueberry plants in May of each year; picking and digging out blueberry fruits to be planted into flowerpots filled with improved soil having PH value of 4 to 5.5 and organic content of 5% to 12%; rejuvenating seedlings at indoor temperature and continuously watering thoroughly for 2 to 3 times after planting; controlling moisture of blueberries after seedlings are rejuvenated; and carrying blueberries with flower buds into a refrigeration house in mid-to-end of August for growth by controlling temperature. Starting from 15 to 20 DEG C, temperature of the refrigeration house decreases by 1 DEG C each day and gradually to minus 3 DEG C and finally is controlled within the temperature range from minus 3 to 3 DEG C. After the blueberries are disposed for 30 to 35 days in the refrigeration house, temperature of the refrigeration house increases 1 DEG C each day. In the temperature range from 15 to 20 DEG C, blueberries are transferred to a greenhouse from the refrigeration house for management by increasing temperature and blossom and yield fruits. The proper temperature of a flower season ranges from 10 to 18 DEG C. The proper temperature for growth of fruits ranges from 12 to 32 DEG C. The cultivation method of blueberries has following beneficial effects: fresh blueberry fruits are harvested in winter of China, especially before Spring Festival; and high-grade fruits are obtained by people in China during the period between two major festivals.

Description

technical field [0001] The invention relates to a method for cultivating fruit trees, in particular to a method for cultivating blueberries. Background technique [0002] Blueberry, scientific name Vaccinium, belongs to the Vaccinium plant of Rhododendronaceae. Because the fruit is blue, it is native to the United States and is commonly known as "American blueberry". The average weight of blueberry fruit is 0.5-2.5 grams, and the maximum weight is 5 grams. The fruit color is beautiful and pleasing to the eye. The fruit is blue and covered with a layer of white fruit powder. The flesh is fine and the seeds are very small. The edible rate is 100%, and it is light and fragrant Sweet and sour, it is a good fresh food. In addition to conventional sugar, acid and VC, blueberry fruit is rich in VE, VA, VB, arbutin, protein, anthocyanin, dietary fiber and rich in potassium, iron, zinc, calcium and other mineral elements. In addition to fresh food, blueberry fruit also has strong ...

Claims

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Application Information

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IPC IPC(8): A01G17/00C05G3/00C05G3/04C05G3/80
Inventor 李宝田谢梨春郭金波郭广文付毅慧李宝权李晓春李杰春李秋红
Owner 李宝田
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