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Cultivation method of hydrangea macrophylla and cultivation method of saxifragaceae plants

A cultivation method and hydrangea technology, which are applied in the cultivation method of hydrangea and the cultivation field of saxifrage plants, and can solve the problems of affecting ornamental effect, aluminum poisoning, unstable flower color of hydrangea, etc.

Inactive Publication Date: 2018-01-26
麻江县生产力促进中心有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the cultivation of hydrangea, it is necessary to control the pH of the soil to control the uniform color of the flowers without variegation. However, if the soil with high pH value is used for a long time, aluminum sulfate alone may cause aluminum poisoning if the amount is too large. At the same time, hydrangea The color of the flower is also unstable, affecting its ornamental effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] According to conditions such as planting local soil, weather, select the pink hydrangea variety that can induce blue hydrangea to be planted locally.

[0045] Before planting hydrangeas, test the pH of the planting soil. The pH value of the tested planting soil is greater than 5, and the sulfur powder is fully mixed with the planting soil so that the pH value of the planting soil is 4.8; and the humidity of the mixed soil is guaranteed to be 60%, and the sulfur powder and soil are mixed to form Stack and turn over 2 times after stacking. Among them, the pH value of the planting soil is adjusted by adding 0.06 kg of sulfur powder when the pH value of the planting soil drops by 0.1 per cubic meter.

[0046] After the pH value adjustment of the planting soil is completed, the soil is potted, and then the selected two-year hydrangea seedlings are transplanted into the pots for cultivation, so that the hydrangea seedlings survive. The cultivation management after the hydra...

Embodiment 2

[0051] According to conditions such as planting local soil, weather, select the pink hydrangea variety that can induce blue hydrangea to be planted locally.

[0052] Before planting hydrangeas, test the pH of the planting soil. The pH value of the detected planting soil is greater than 5, and the sulfur powder is fully mixed with the planting soil so that the pH value of the planting soil is 5; and the humidity of the mixed soil is guaranteed to be 70%, and the sulfur powder and soil are mixed to form Stack and turn the stack 3 times after forming the stack. Among them, the pH value of the planting soil is adjusted by adding 0.08 kg of sulfur powder when the pH value of the planting soil drops by 0.1 per cubic meter.

[0053] After the pH value adjustment of the planting soil is completed, the soil is potted, and then the selected two-year hydrangea seedlings are transplanted into the pots for cultivation, so that the hydrangea seedlings survive. The cultivation management a...

Embodiment 3

[0057] According to conditions such as planting local soil, weather, select the pink hydrangea variety that can induce blue hydrangea to be planted locally.

[0058] Before planting hydrangeas, test the pH of the planting soil. The pH value of the tested planting soil is greater than 5, and the sulfur powder is fully mixed with the planting soil so that the pH value of the planting soil is 4.9, and the humidity of the mixed soil is guaranteed to be 65%. Stack and turn over 2 times after stacking. Among them, the pH value of the planting soil is adjusted by adding 0.07 kg of sulfur powder when the pH value of the planting soil drops by 0.1 per cubic meter.

[0059] After the pH value adjustment of the planting soil is completed, the soil is potted, and then the selected two-year hydrangea seedlings are transplanted into the pots for cultivation, so that the hydrangea seedlings survive. The cultivation management after the hydrangea is transplanted is to keep the humidity of t...

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Abstract

The invention relates to the field of agriculture, in particular to a cultivation method of hydrangea macrophylla and a cultivation method of saxifragaceae plants. The cultivation method of hydrangeamacrophylla comprises the following steps that pH value of planting soil is adjusted to 4.8-5 before planting, and the pH value of the planting soil is adjusted to 4-4.5 after the hydrangea macrophylla is planted and the hydrangea macrophylla survives. The cultivation method of hydrangea macrophylla aims at solving the problem of unstable flower color of the hydrangea macrophylla, the situation can be avoided that in the condition that the soil lacks aluminum, sulphur powder is solely used for adjusting the pH value of the soil and accordingly varicolored flowers exist, and meanwhile the possible aluminum poison phenomenon of the soil with high pH value, caused by excessive use amount of the sulphur powder when the sulphur powder is solely used for adjustment can be avoided.

Description

technical field [0001] The invention relates to the field of agricultural planting, in particular to a method for cultivating hydrangeas and a method for cultivating saxifrage plants. Background technique [0002] Fairy flower (scientific name: Hydrangea macropHylla), also known as hydrangea and hydrangea, is a plant of the genus Hydrangea in the saxifrage family. The Hydrangea flower is white and plump, large and beautiful, and its flower color can be red or blue, which is pleasing to the eye and refreshes the mind. It is a common potted ornamental flower and tree. The hydrangea was cultivated in China earlier, and the hydrangea was planted in the gardens in the south of the Yangtze River built in the Ming and Qing Dynasties. The parks built in the early 20th century are also inseparable from the planting of hydrangeas. Modern parks and scenic areas are planted in patches to form a landscape. During the cultivation of hydrangea, it is necessary to control the pH of the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/60A01B79/02
Inventor 王佳英贾萍王平红
Owner 麻江县生产力促进中心有限责任公司
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