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A kind of method for fast propagation of longevity flower leaf cuttings

A leaf cutting and leaf technology is applied in the field of leaf cutting propagation of Changshou flower, which can solve the problems of difficulty in budding from leaf cuttings and slow seedling growth, and achieve the effects of shortening the seedling raising period, fast budding and rooting, and improving the survival rate.

Inactive Publication Date: 2017-02-22
DEZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for leaf cuttings of Changshouhua to take root and germinate quickly, with abundant roots, early bud germination and robust growth, aiming at bottleneck problems such as difficulty in budding and slow seedling growth in the production of Changshouhua , to provide technical guidance for the cutting propagation of Changshouhua leaves

Method used

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  • A kind of method for fast propagation of longevity flower leaf cuttings
  • A kind of method for fast propagation of longevity flower leaf cuttings
  • A kind of method for fast propagation of longevity flower leaf cuttings

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Embodiment Construction

[0022] A method for rapid propagation of longevity flower leaf cuttings, comprising the following steps.

[0023] A. Preparation of cutting leaves: Select the middle and lower leaves that grow vigorously on the excellent Changshouhua plant, gently break off from the base of the petiole, make an oblique cut on the back of the base of the petiole, and put the leaf back up in the shade to dry for 12-24 hours.

[0024] B. Preparation of cutting substrate: mix unused peat, perlite, and vermiculite in a ratio of 1:1:1, and set aside.

[0025] C. Cutting container: local materials can be obtained, such as shallow pots, foam boxes, and seedling trays, and large quantities can also be carried out in seedling beds.

[0026] D. Preparation of nutrient solution: Preparation of 0.1mg / ml naphthaleneacetic acid (NAA) mother solution: Weigh 10mg of NAA, dissolve it with a small amount (about 1ml) of absolute ethanol, and then dilute to 100ml with distilled water.

[0027] Preparation of 0.1m...

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Abstract

The invention discloses a leaf cuttage rapid propagation method of jonquil. The method comprises the content of leaf cuttage, medium cuttage, preparation of cuttage containers, preparation of culture solutions, a cuttage method, culture conditions, management after cuttage and the like. According to the cuttage method, the sprouting and root growing speed of the leaves of the jonquil is extremely high, the problem that the sprouting speed in leaf cuttage of the jonquil is especially low in production is solved, the seedling culture period is shortened greatly, and the survival rate is improved. The leaf cuttage rapid propagation method is easy to operate, special instruments and devices are not needed, and the method is suitable for household small-batch seedling culture and suitable for large-scale factory production.

Description

technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a cutting propagation method of longevity flower leaves. Background technique [0002] Kalanchoe ( Kalanchoe blossomfel. Diana T. ) is a perennial succulent and succulent plant of the genus Kalanchoe in the Crassulaceae family. It has a compact plant type, green and juicy leaves, dense flowers, rich colors, and a long flowering period, which can last for 3-5 months. The full flowering period is around the Spring Festival. It is a popular indoor ornamental flower in winter and spring. It can also be used as medicine. It has the functions of clearing away heat, detoxification, and hemostasis. It has a bright future. It is vast and occupies an important position in potted flowers at home and abroad. [0003] At present, the propagation of Changshouhua mainly adopts cuttings and tissue culture rapid propagation. Although the reproduction coefficient of tissue...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G31/00A01G1/00
CPCA01G22/00A01G24/00A01G31/00
Inventor 张红王万新郑世英
Owner DEZHOU UNIV