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Paeonia rockii seed germination accelerating method

A technology for peony and peony seeds, applied in the fields of seed immunization, seed and rhizome treatment, botanical equipment and methods, etc., can solve the problems such as general success rate of germination and long time required, so as to improve germination efficiency and germination rate and survival rate, shortening the effect of germination treatment time

Inactive Publication Date: 2019-08-20
王玺
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the germination of peony seeds is treated with variable temperature layering, which has a general success rate of germination and takes a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The seed accelerating germination method of described purple spot peony, the steps are as follows:

[0021] (1) Soak peony seeds in 75% alcohol for 5 minutes and dry;

[0022] (2) Soak the peony seeds in 0.05% indole butyric acid solution for 15 hours and dry them;

[0023] (3) Soak the seeds in 10 ppm pretreatment solution for 1 hour; the pretreatment solution consists of natural plant extract and water.

[0024] The pretreatment solution is prepared by the following method: after the palm leaves and seaweed are washed and pulverized, the extract is obtained by gravity pressing, the extract is added to cold water, oligosaccharides and gibberellin are added and stirred evenly, and the pretreatment is obtained. treatment fluid. The mass ratio of the oligosaccharide to gibberellin is 3:1.

Embodiment 2

[0026] The seed accelerating germination method of described purple spot peony, the steps are as follows:

[0027] (1) Soak peony seeds in 80% alcohol for 5 minutes and dry;

[0028] (2) Soak the peony seeds in 0.1% indole butyric acid solution for 10 hours and dry them;

[0029] (3) Soak the seeds in 5ppm pretreatment solution for 2 hours; the pretreatment solution consists of natural plant extract and water.

[0030] The pretreatment solution is prepared by the following method: after the palm leaves and seaweed are washed and pulverized, the extract is obtained by gravity pressing, the extract is added to cold water, oligosaccharides and gibberellin are added and stirred evenly, and the pretreatment is obtained. treatment fluid. The mass ratio of the oligosaccharide to gibberellin is 2:1.

Embodiment 3

[0032] The seed accelerating germination method of described purple spot peony, the steps are as follows:

[0033] (1) Soak peony seeds in alcohol for 5 minutes and dry;

[0034] (2) Soak the peony seeds in the indole butyric acid solution for 20 hours and dry them;

[0035] (3) Soak the seeds in 8ppm pretreatment solution for 1.5 hours; the pretreatment solution consists of natural plant extract and water.

[0036] The pretreatment solution is prepared by the following method: after the palm leaves and seaweed are washed and pulverized, the extract is obtained by gravity pressing, the extract is added to cold water, oligosaccharides and gibberellin are added and stirred evenly, and the pretreatment is obtained. treatment fluid. The mass ratio of the oligosaccharide to gibberellin is 2.5:1.

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Abstract

The invention relates to the field of flower planting, in particular to a paeonia rockii seed germination accelerating method. The paeonia rockii seed germination accelerating method includes steps: (1) soaking paeonia rockii seeds in alcohol for five minutes, and drying naturally; (2) soaking the paeonia rockii seeds in indolebutyric acid solution for 10-20h, and drying naturally; (3) soaking theseeds in 5-10ppm of pretreatment solution for 1-2 hours, wherein the pretreatment solution is composed of natural plant extract liquid and water. By adoption of the paeonia rockii seed germination accelerating method, germination time is shortened, and the germination success rate is increased.

Description

technical field [0001] The invention relates to the field of flower planting, in particular to a method for accelerating germination of peony seeds. Background technique [0002] Peony is a plant of Paeoniaceae and Paeoniae genus, which is a perennial deciduous shrub. Stems up to 2 m; branches short and thick. The leaves are usually two times three compound leaves, and occasionally the leaves near the top of the branches are 3 leaflets; the terminal leaflets are broadly ovate, the surface is green, glabrous, the back is light green, sometimes with white powder, and the lateral leaflets are narrowly ovate or oblong Oval, petiole 5-11 cm long, and rachis glabrous. Flowers solitary at the top of branches, bracts 5, oblong; sepals 5, green, broadly ovate, petals 5 or double, rose, reddish-purple, pink to white, usually very variable, obovate, top notched Regularly undulate; anthers oblong, 4 mm long; disc leathery, cup-shaped, purple-red; carpels 5, more sparse, densely pilos...

Claims

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Application Information

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IPC IPC(8): A01C1/02A01C1/00A01C1/08A01N43/12A01N43/16A01P21/00
CPCA01C1/00A01C1/02A01C1/08A01N43/12A01N43/16
Inventor 王玺
Owner 王玺
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