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Soilless culture seedling growing method for Chinese herbaceous peonies

A technology of soilless cultivation and peonies, which is applied in the field of flower plant cultivation, can solve problems such as not being able to meet market demand, and achieve the effects of improving physiological functions, suitable for promotion, and bright colors

Inactive Publication Date: 2019-06-04
黄钱英
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, peony is still mainly planted in large fields, and only blooms in spring, which is far from meeting market demand.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Collect mature peony seeds and soak them in clean water for 2 days, then soak them in 100 mg / L ketamine solution for 24 hours, wash them with clean water and set aside. First put the cleaned river sand in an oven at 100°C to dry, cool it down to room temperature naturally, then spread the sand on the sand bed, moisten the sand with clean water, spread the peony seeds evenly on the sand, and cover it with a thin layer of clean fine sand , and cover it with plastic film to keep it moist, and sprinkle water regularly to keep it moist, so that the seeds can germinate in a natural state, and the seed germination rate is 100%.

[0022] After 10 days of accelerated germination in sand storage, take out the seedlings of Paeoniae Alba and plant them in a container with a seedling substrate, and cultivate them for 25 days in an environment with a light intensity of 2500 lx, a daily light of 16 h, a temperature of 25°C, and a humidity of 75%. Transplant into a water container with...

Embodiment 2

[0026] Collect mature peony seeds and soak them in clean water for 2 days, then soak them in 110 mg / L ketamine solution for 24 hours, wash them with clean water and set aside. First put the cleaned river sand in an oven at 120°C to dry, cool to room temperature naturally, then spread the sand on the sand bed, moisten the sand with clean water, spread the peony seeds evenly on the sand, and cover with a thin layer of clean fine sand , and cover it with plastic film to keep it moist, and sprinkle water regularly to keep it moist, so that the seeds can germinate in a natural state, and the seed germination rate is 100%.

[0027] After 11 days of accelerated germination in sand storage, take out the seedlings of Paeoniae Alba and plant them in a container with a seedling substrate, and cultivate them for 28 days in an environment with a light intensity of 2500 lx, a daily light of 16 hours, a temperature of 26°C, and a humidity of 80%, and finally transplant the palm plants Cultiv...

Embodiment 3

[0031] Collect mature peony seeds and soak them in clean water for 2 days, then soak them in 120mg / L ketamine solution for 24 hours, wash them with clean water and set aside. First put the cleaned river sand in an oven at 140°C to dry, cool to room temperature naturally, then spread the sand on the sand bed, moisten the sand with clean water, spread the peony seeds evenly on the sand, and cover with a thin layer of clean fine sand , and cover it with plastic film to keep it moist, and sprinkle water regularly to keep it moist, so that the seeds can germinate in a natural state, and the seed germination rate is 100%.

[0032] After 12 days of accelerated germination in sand storage, take out the seedlings of Paeoniae radix Paeoniae Alba and plant them in a container with a seedling substrate, and cultivate them for 30 days in an environment with a light intensity of 3000 lx, a daily light of 16 hours, a temperature of 28°C, and a humidity of 80%, and finally transplant the palm ...

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PUM

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Abstract

The invention discloses a soilless culture seedling growing method for Chinese herbaceous peonies. The method includes seed soaking, sand storage and accelerating germination, substrate breeding and awater planting process; sand storage and accelerating germination is performed in clean river sand after collected Chinese herbaceous peony seeds are soaked and washed by water and copper sulfate-ammonia complex; 10 to 12-day-old Chinese herbaceous peony seedlings are transplanted to a seedling growing substrate to perform cultivation; and the seedings are transferred to a water container with anutrient solution to perform water planting until the seedlings bloom. The nutrition of Chinese herbaceous peony seeds can be balanced by the multicomponent organic biological substrate, so that the disease and stress resistance of crops can be enhanced, and the germination rates of the seeds can be increased; and the method performs cultivation on the Chinese herbaceous peony seedlings in the soilless culture substrate, and the seedlings are transferred into the water planting nutrient solution to perform cultivation after plants are rooted, so that the physiological functions of Chinese herbaceous peonies can be improved, and therefore, the plants can be more exuberant in growth, bright in color and higher in ornamental value.

Description

technical field [0001] The invention relates to a flower plant cultivation method, in particular to a peony seedling cultivation method without soil. Background technique [0002] Paeonia lactiflora (scientific name: Paeonia lactiflora Pall.), aliased as parting grass and prime minister of flowers, belongs to the order of syringa, and is a perennial herb of the Paeoniaceae Paeoniaceae group. The tuberous root is produced from the bottom of the root neck, fleshy, strong, spindle-shaped or long columnar, 0.6-3.5cm thick. The petals of peony are obovate, and the disk is shallow cup-shaped. The flowering period is from May to June. The flowers are usually born on the top of the stem or near the top of the leaf axil. The original species of flowers are white, with 5 to 13 petals. The horticultural varieties are rich in flower colors, including white, pink, red, purple, yellow, green, black and multi-color, etc. The flower diameter is 10-30 cm, and the petals can reach hundreds o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCY02P60/21
Inventor 黄钱英
Owner 黄钱英
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