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Cuttage method of graptopetabum paraguayense

A gem and stuffy shed technology, applied in gardening methods, botanical equipment and methods, gardening, etc., can solve the problems of a large number of rotten leaves and a low survival rate, and achieve the effect of improving the survival rate and shortening the root differentiation time.

Inactive Publication Date: 2015-04-29
何诚慧
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional gemstone flower uses soil as the substrate, the number of rotten leaves after cutting is large, and the survival rate is low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] 1. Select a healthy and vigorous gemstone flower, cut off the single leaf, remove the lower leaf, rinse with clean water for 12 hours, disinfect with 70% alcohol for 30 seconds on an ultra-clean workbench, then rinse with sterile water for 3 times, and use 0.1% mercury liter Disinfect the water solution twice, each time for 4 minutes, then rinse with sterile water for 3 times, take it out and blot the water with sterile filter paper, the incision should be dry, and then apply 1000ppm of naphthaleneacetic acid to the incision;

[0014] 2. Cut the sterilized shoots into sections containing buds and place them horizontally in the basic medium, and cultivate them for 25 days to induce germination of young shoots or cluster buds; transfer the induced young shoots or cluster buds to the subculture medium medium, cultivated for 25 days;

[0015] 3. Open the bottle and harden the rooted seedlings in the greenhouse for 2 days, remove the subculture medium at the base, and transp...

Embodiment 2

[0017] 1. Select a healthy and vigorous gemstone flower, cut off the top branch, remove the lower leaves, rinse with water for 2 hours, disinfect with 70% alcohol for 30 seconds on an ultra-clean workbench, then rinse with sterile water for 3 times, and use 0.1% mercury chloride Disinfect the water solution twice, each time for 4 minutes, then rinse with sterile water for 3 to 5 times, take it out and blot the water with sterile filter paper, the incision should be dry, and then apply 1000ppm of naphthaleneacetic acid to the incision;

[0018] 2. Cut the sterilized shoots into sections containing buds and place them horizontally in the basic medium, and cultivate them for 30 days to induce germination of young shoots or cluster buds; transfer the induced young shoots or cluster buds to the subculture medium medium, cultivated for 30 days;

[0019] 3. Open the bottle and harden the rooted seedlings in the greenhouse for 3 days, remove the subculture medium at the base, and tran...

Embodiment 3

[0021] 1. Select a healthy and vigorous gemstone flower, cut off the single leaf, remove the lower leaf, rinse it with water for 1.5 hours, disinfect it with 70% alcohol on the ultra-clean workbench for 30 seconds, then rinse it with sterile water for 3 times, and rinse it with 0.1% L Sterilize with mercury aqueous solution for 2 times, each time for 4 minutes, then rinse with sterile water for 4 times, take it out and dry it with sterile filter paper, the cut should be dry, and then apply 1000ppm of naphthaleneacetic acid to the cut;

[0022] 2. Cut the sterilized shoots into sections containing buds and place them horizontally in the basic medium, and cultivate them for 28 days to induce germination of young shoots or cluster buds; transfer the induced young shoots or cluster buds to the subculture medium medium, cultivated for 28 days;

[0023] 3. Open the bottle and harden the rooted seedlings in the greenhouse for 2 days, remove the subculture medium at the base, and tran...

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PUM

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Abstract

The invention discloses a tissue culture method of graptopetabum paraguayense, relates to a cuttage method of a plant, and belongs to the field of plant cultivation methods. The method is characterized by comprising the following steps: scissoring simple leaf, branch stem or telome, drying pruning wound, smearing 1000ppm of naphthylacetic acid on the pruning wound; transplanting on a dedicated sand bed. The manufacturing method is as follows: washing and screening normal sand to leave 100-mesh of sand, mixing 80% of sand, 10% of soil and 10% of manure, covering a plastic film, tightly closing the greenhouse for 15-20 days, preparing the sand for later use. The cuttage method has the beneficial effects that the root of the graptopetabum paraguayense in the cuttage method disclosed by the invention has no rot phenomenon, and the survival rate is improved to 95%; a plant growth regulator and micronutrient element relate to the root development are used as main agents, the root differentiation time can be shortened, the problem of the graptopetabum paraguayense cuttage technology in application is solved.

Description

technical field [0001] The invention relates to a plant cutting method, which belongs to the field of plant cultivation methods, in particular to a gemstone flower cutting method. Background technique [0002] Gemstone flower, folks generally refer to succulent plants in the shape of a lotus seat. The thick fleshy leaves are shaped like jewels, and the multi-branched leaves overlap and cluster together. The rosette-shaped leaf disc resembles a blooming lotus, so it is named after it. It is known as "the flower that never fades". Unique shape, easy maintenance, very suitable for family cultivation. Placed on desks, shelves, windowsills, balconies, etc., it is full of fun, like a living handicraft, and is a popular small succulent plant in recent years. The hazy moon of the windmill genus and the jade butterfly of the genus Echeveria are common "jewel flowers" in China. Spring and autumn are the main growth periods, which require sufficient light, otherwise the plants will ...

Claims

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Application Information

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IPC IPC(8): A01H4/00A01G1/00
Inventor 何诚慧
Owner 何诚慧
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