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Paris polyphylla var.yunnanensis multi-bud cultivating method

A cultivation method, the technology of Dianzhonglou, applied in the directions of botanical equipment and methods, cultivation, plant cultivation, etc., can solve the problems of long regeneration cycle, slow growth of the plants, and depletion of wild resources, so as to increase the number of germinations, improve the Seedling rate and the effect of improving seed yield

Inactive Publication Date: 2016-11-09
XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of the pharmaceutical industry, the market demand for chrysanthemum is increasing day by day. In addition, the slow growth and long regeneration cycle of the chrysanthemum plant itself, wild resources can no longer meet the needs of the market. Emergence

Method used

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  • Paris polyphylla var.yunnanensis multi-bud cultivating method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Rhizome screening: carefully dig out the underground rhizomes when the above-ground plants of Dianzhonglou are fallen in autumn and winter, select the rhizomes that are free from diseases and insect pests, and grow robustly, and carefully remove the surface soil for later use;

[0034] Rhizome treatment: Soak the selected rhizome with 800 times carbendazim solution for 1 hour, remove and dry the surface moisture of the rhizome naturally, and place it under dry and ventilated conditions for 1 week; then cut off the main bud and use bamboo on one side of the rhizome Puncture the rhizomes with sticks or blades at intervals of 2-3cm, the size of the holes is length × width × depth = 0.5 cm × 0.5 cm × 0.2 cm, soak in 6-BA with a concentration of 10mg / L for 30 minutes, and then use wet river The sand is preserved until the next spring, and when the temperature rises in the second spring, the rhizomes are taken out and then soaked in 10 mg / L IBA for 30 minutes before being ...

Embodiment 2

[0038] Rhizome screening: carefully dig out the underground rhizomes when the above-ground plants of Dianzhonglou are fallen in autumn and winter, select the rhizomes that are free from diseases and insect pests, and grow robustly, and carefully remove the surface soil for later use;

[0039] Rhizome treatment: Soak the selected rhizome with 1% quicklime filtrate for 30 minutes, remove and dry the surface moisture of the rhizome naturally, and place it under dry and ventilated conditions for 1 week; then cut off the main bud and use a bamboo stick or Puncture the rhizome with a blade at an interval of 2-3cm. The size of the hole is length × width × depth = 0.3 cm × 0.3 cm × 0.2 cm. Then soak it in 6-BA with a concentration of 20mg / L for 20 minutes and store it in wet river sand In the spring of the second year, when the temperature rises in the spring of the second year, the rhizomes are taken out and soaked in 20 mg / L IBA for 20 minutes before they can be planted on the se...

Embodiment 3

[0043] Rhizome screening: carefully dig out the underground rhizomes when the above-ground plants of Dianzhonglou are fallen in autumn and winter, select the rhizomes that are free from diseases and insect pests, and grow robustly, and carefully remove the surface soil for later use;

[0044] Rhizome treatment: soak the selected rhizome with 600 times of thiophanate-methyl solution for 1 hour, remove and dry the surface moisture of the rhizome naturally, and place it under dry and ventilated conditions for 1 week; then cut off the main bud and use it on one side of the rhizome Bamboo sticks or blades are used to puncture the rhizomes at intervals of 2-3 cm. The size of the holes is length × width × depth = 0.5 cm × 0.5 cm × 0.2 cm, and then soaked with kinetin at a concentration of 10 mg / L for 30 minutes, and then soaked in wet river The sand is preserved until the next spring, and when the temperature rises in the second spring, the rhizomes are taken out and then soaked i...

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Abstract

The invention discloses a paris polyphylla var.yunnanensis multi-bud cultivating method. The paris polyphylla var.yunnanensis multi-bud cultivating method comprises the steps of rhizome screening, rhizome treating, seedbed treating and final-period management. The method specially comprises the steps that in autumn and winter, underground rhizomes are excavated, the rhizomes which are free of disease and pest damages and grow robustly are selected, soaked with fungicide and dried in the air, the rhizomes are placed for 6-8 days under the dry and ventilation condition, main buds are excided, puncturing is carried out every 2-3 cm on one side of each rhizome, and the rhizomes are stored in humid river sand until to the spring next year after being soaked with cytokinin; the rhizomes are removed, and after plant growing accelerant soaking is carried out, field planting can be conducted; the treated rhizomes are placed onto a seedbed to be watered thoroughly once; by means of watering, the soil humidity can be kept, weeds are removed, and seedling can be out in spring next year. By means of the method, the germination number and the planting percent of single paris polyphylla var.yunnanensis can be increased; to a great extent, the germination time of the rhizomes can be shortened, the number of germination on the single rhizome can be increased, the seed yield of the single plant can be increased, and a good viewing function can be achieved.

Description

technical field [0001] The invention belongs to the technical field of planting medicinal materials, and in particular relates to a method for cultivating multiple buds of Eucalyptus yunnanensis. Background technique [0002] Paris polyphylla var. yunnanensis Paris polyphylla var. yunnanensis is a variant of polyphylla polyphylla, which is a traditional Chinese medicine in China and one of the two polyphyllas included in the Chinese Pharmacopoeia. Zhonglou has the effects of clearing heat and detoxifying, reducing swelling and pain, cooling liver and relieving convulsions. It is used for swelling, sore throat, poisonous snake bites, bruises and other diseases. One of the main raw materials of important Chinese patent medicines and new medicines. With the development of the pharmaceutical industry, the market demand for chrysanthemum is increasing day by day. In addition, the slow growth and long regeneration cycle of the chrysanthemum plant itself, wild resources can no lon...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 刘贵周蔡传涛
Owner XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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