Petiole seedling culture method for pinellia cordata

A technology of bead petiole and dripping bead, which is applied in the field of plant seedlings, can solve the problems of reduced wild area in the growth environment, low yield, and high cost of artificial planting, and achieve the effects of relieving dormancy, high emergence rate, and shortening the planting cycle

Inactive Publication Date: 2016-01-06
金寨县绿野中药材专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Dripping Pearl is a herb of the Araceae family. It is a medicinal underground corm. It has the effects of drying dampness and reducing phlegm, eliminating swelling and resolving stagnation. It has a good effect on treating wet phlegm cold drinks, vomiting, nausea, cough, phlegm, headache and insomnia. The consumption of this product is large, and it is also a large variety that is exported all the year round. According to the statistical analysis of the market survey and analysis of the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2、1

[0012] Embodiment 2, 1. Take the fresh petiole of the wild dripping pearl, cut it into segments with a length of 1.5 cm, wash it with sterile water, and soak it in a D-fructose solution with a concentration of 400 ppm and a temperature of 15° C. for 28 hours; 2 1. Place the segmental petiole in running water and rinse it clean; 3. Inoculate the segmental petiole in a sterile medium and cultivate it at 18°C ​​for 2 days. The sterile medium consists of 15 parts of agar, D-(+)-pyridine Mix 1 part of glucopyranose, 0.02 parts of 6-BA, 1-2 parts of vitamin c, and 1000 parts of distilled water, adjust the pH to 5.2, and obtain it after sterilization; 4. Rinse the segmented petiole under sterile water and place it in Carry out rooting culture in the rooting medium, the rooting culture temperature is 22 ℃, light is 20klx, the rooting medium consists of 1 part of seaweed extract, 1 part of chitosan, 10 parts of corn germ powder, 10 parts of potato starch, 20 parts of quartz powder, Pre...

Embodiment 3、1

[0014] Example 3, 1. Take the fresh petiole of the wild dripping pearl, cut it into segments with a length of 1.5 cm, wash it with sterile water, and soak it in a D-fructose solution with a concentration of 400 ppm and a temperature of 13°C for 24-2826 hours ; 2. Rinse the segmental petiole in running water; 3. Inoculate the segmental petiole in a sterile medium and cultivate it at 16°C for 2 days. The sterile medium consists of 15 parts of agar, D-(+) - After mixing 1 part of glucopyranose, 0.02 parts of 6-BA, 1-2 parts of vitamin c, and 1000 parts of distilled water, adjust the pH to 5.2 and obtain it after sterilization; 4. Rinse the segmented petiole under sterile water, Place in rooting medium for rooting culture, rooting culture temperature is 21 ℃, light is 19klx, rooting medium consists of 1 part of seaweed extract, 1 part of chitosan, 10 parts of corn germ powder, 10 parts of potato starch, 20 parts of quartz powder part, 0.06 part of ferrous sulfate, and 500 parts of...

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Abstract

The invention relates to the technical field of plant seedling culture, in particular to a petiole seedling culture method for pinellia cordata. According to the method, fresh petiole of wild pinellia cordata is taken and cut into sections, and the sectional petiole is soaked in a D-fructose solution with the concentration being 400 ppm for 24-28 hours at the temperature of 10-15 DEG C, washed clean with flowing water and inoculated to a sterile culture medium to be cultured for 1-2 days at the temperature of 15-18 DEG C, then, the sectional petiole is washed clean with sterile water and put in a rooting culture medium for rooting culture at the temperature ranging from 20 DEG C to 22 DEG C with the illumination intensity ranging from 18 klx to 20 klx, and the rooting culture medium is prepared by mixing 1 part of algae essence, 1 part of chitosan, 10 parts of corn germ flour, 10 parts of potato starch, 20 parts of quartz powder, 0.05-0.08 parts of ferrous sulfate and 500 parts of water.

Description

technical field [0001] The invention relates to the technical field of plant seedling cultivation, in particular to a seedling cultivation method of dripping bead petioles. Background technique [0002] Dripping Pearl is a herb of the Araceae family. It is a medicinal underground corm. It has the effects of drying dampness and reducing phlegm, eliminating swelling and resolving stagnation. It has a good effect on treating wet phlegm cold drinks, vomiting, nausea, cough, phlegm, headache and insomnia. The consumption of this product is large, and it is also a large variety that is exported all the year round. According to the statistical analysis of the market survey and analysis of the major pharmaceutical markets and production areas in the country in the past ten years, the supply and demand gap in the dry pinellia is relatively large, and the trend is strong. The dripping pearl likes a shaded environment. The use of herbicides is the result of the destruction of its growt...

Claims

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Application Information

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IPC IPC(8): A01H4/00
Inventor 余江忠
Owner 金寨县绿野中药材专业合作社
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