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Nutrient solution for blueberry planting and using method thereof

A nutrient solution and blueberry technology, applied in fertilization methods, applications, liquid fertilizers, etc., can solve problems such as easy formation of sediment, damage to young blueberry leaves, and influence on the absorption and utilization of nutrient solution by blueberries, so as to reduce damage, improve use safety, The effect of improving the absorption and utilization effect

Inactive Publication Date: 2021-02-26
陕西天秦农产品开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the nutrient solution is easy to form precipitation during storage and transportation, which affects the absorption and utilization of the nutrient solution by blueberries, and is easy to cause damage to the blueberry leaves

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A nutrient solution for planting blueberries, comprising 150 parts of macronutrients, 5 parts of microelements, 2 parts of indole acetic acid and 15 parts of fulvic acid. Among the macroelements, 100 parts of potassium nitrate and 50 parts of potassium dihydrogen phosphate; the trace elements are 1 part of boric acid, 2 parts of magnesium sulfate heptahydrate, and 2 parts of chelated calcium; during the addition process, the trace elements and growth regulator are dissolved in part of the water , and then add a large number of elements into it to fully dissolve, add the remaining water, add chelated calcium at the same time, adjust the pH value to 3.5, and stir well.

Embodiment 2

[0022] A nutrient solution for planting blueberries, comprising 100 parts of macronutrients, 2 parts of microelements, 1 part of indole acetic acid and 18 parts of fulvic acid. Among them, 40 parts of potassium nitrate and 60 parts of potassium dihydrogen phosphate are a large number of elements; trace elements are 0.5 part of boric acid, 0.5 part of magnesium sulfate heptahydrate, 0.5 part of chelated iron, and 0.5 part of copper sulfate pentahydrate; The growth regulator is dissolved in part of the water, and then a large number of elements are added into it to fully dissolve, and the remaining water is added, and chelated calcium is added at the same time, and the pH value is adjusted to 3.0, and it is enough to stir evenly.

[0023] The above-mentioned blueberry planting nutrient solution was diluted 1000 times with tap water and sprayed, used once every week, and continued to be applied 3 times. At this time, the blueberry was in the vegetative growth period. After three t...

Embodiment 3

[0025] A nutrient solution for planting blueberries, comprising 180 parts of macronutrients, 7 parts of microelements, 3 parts of indole acetic acid and 10 parts of fulvic acid. 80 parts of potassium nitrate and 100 parts of potassium dihydrogen phosphate in macroelements; trace elements are 1 part of manganese sulfate tetrahydrate, 0.5 parts of magnesium sulfate heptahydrate, 0.5 parts of ammonium molybdate tetrahydrate, and 5 parts of chelated calcium; Dissolve trace elements and growth regulators in some water, then add macroelements to fully dissolve, add the remaining water, add chelated calcium at the same time, adjust the pH value to 4.5, and stir well.

[0026] The above method of using the nutrient solution for blueberry planting is to dilute the nutrient solution 5000 times with well water stored in the open air for at least 24 hours for drip irrigation. Other managements are carried out normally and uniformly, and a conventional control area and a blank control area...

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PUM

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Abstract

The invention provides a nutrient solution for blueberry planting, which comprises 100-200 parts of macroelements, 1-10 parts of microelements and 1-20 parts of a growth regulator, wherein the growthregulator is indoleacetic acid and fulvic acid, and the filler is water. According to the scheme, the use safety is effectively improved, the absorption and utilization effect of blueberries is improved at the same time, indoleacetic acid and fulvic acid effectively adjust growth and development of blueberry plants, promote cell division and improve absorption and utilization of crops on nutrientsubstances, then the fruit yield is increased, and mixed application of the nutrient solution and an alkaline agent is avoided in the application process. According to the scheme, the use safety is effectively improved, the absorption and utilization effects of blueberries are improved at the same time, damage to blueberry leaves is reduced, and the yield of the blueberries is increased conveniently.

Description

technical field [0001] The invention relates to blueberry planting technology, in particular to a nutrient solution for blueberry planting and a using method thereof. Background technique [0002] Blueberry (Vaccinum ssp.) is a treasure among fruit trees. Besides being available for fresh consumption and processing, it also has very important values ​​for viewing flowers, fruits and leaves. Therefore, the nutrient solution in the planting process of blueberries is indispensable. [0003] Foliar fertilizer is a fertilizer that directly applies the nutrients required by the crop to the foliage for the purpose of leaf absorption, called foliar fertilizer. In recent years, with the development of fertilization technology, foliar fertilization has been rapidly promoted and applied as a fertilization measure to strengthen the nutrition of crops and prevent certain deficiency symptoms. Compared with soil fertilization, foliar fertilization has obvious advantages: first, it is hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G5/20A01C21/00A01G17/00
CPCC05G3/00C05G5/20C05D1/00A01C21/005A01G17/005C05D3/00C05D5/00C05D9/02
Inventor 秦碧虎
Owner 陕西天秦农产品开发有限公司