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A method for multi-bud Prunus dianthus underground rhizome cutting and propagation

A technology of underground rhizomes and Dianzhonglou, which is applied in the fields of seed and rhizome treatment, seed immunization, root crop cultivation, etc., to achieve the effects of low cost, increased chemical residues, and simple operation

Inactive Publication Date: 2018-08-31
LIJIANG YUNQUAN BIOLOGICAL DEV CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] But, in the prior art, there is no breeding technique for polyphylla diangi

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] The batch number of the provenance is 20121015JD. The provenance is the multi-bud Dianzhonglou "Yunquan No. 1" planted at the base of Lijiang Yunquan Biological Development Co., Ltd. in Judian Town. The planting period is 5 years, and the excavation time is October 15, 2012. The specific operation steps are as follows:

[0055] a. Select the provenance: choose 1 mu of multi-bud Dianzhonglou "Yunquan No. 1" planted by Lijiang Yunquan Biological Development Co., Ltd. for 5 years;

[0056] b. Excavation: On October 15, 2012, after the seeds were harvested, the underground rhizomes were excavated, the surface sand was shaken off, the weight was 1100 kg, and the pieces were transported;

[0057] c. Cut into pieces: cut the excavated Dianzhonglou into 77,000 pieces, of which 23,100 pieces are for the bud head and 53,900 pieces for the tail

[0058] d. Disinfection: Divide the cut multi-bud Polygonum dianthus into 5 parts, soak for 1 hour with the liquid medicine prepared fro...

Embodiment 2

[0065] The batch number of the provenance is 20121015JD. The provenance is the multi-bud Dianzhonglou "Yunquan No. 1" planted at the base of Lijiang Yunquan Biological Development Co., Ltd. in Judian Town. The planting period is 5 years, and the excavation time is October 15, 2012. The specific operation steps are as follows:

[0066] a. Select the provenance: choose 1 mu of multi-bud Dianzhonglou "Yunquan No. 1" planted by Lijiang Yunquan Biological Development Co., Ltd. for 5 years;

[0067] b. Excavation: On October 15, 2012, after the seeds were harvested, the underground rhizomes were excavated, the surface sand was shaken off, the weight was 1100 kg, and the pieces were transported;

[0068] c. Cut into pieces: Cut the excavated Dianzhonglou into 32,200 pieces, of which the bud head is divided into 9,900 pieces, and the tail is 22,300 pieces

[0069] d. Disinfection: Divide the cut multi-bud polyphylla cuts into 5 parts, soak them in a liquid medicine prepared with carb...

Embodiment 3

[0076] The batch number of the provenance is 20121015JD. The provenance is the multi-bud Dianzhonglou "Yunquan No. 1" planted at the base of Lijiang Yunquan Biological Development Co., Ltd. in Judian Town. The planting period is 5 years, and the excavation time is October 15, 2012. The specific operation steps are as follows:

[0077] a. Select the provenance: choose 1 mu of multi-bud Dianzhonglou "Yunquan No. 1" planted by Lijiang Yunquan Biological Development Co., Ltd. for 5 years;

[0078] b. Excavation: On October 15, 2012, after the seeds were harvested, the underground rhizomes were excavated, the surface sand was shaken off, the weight was 1100 kg, and the pieces were transported;

[0079] c. Cut into pieces: cut the excavated Dianzhonglou into 215,400 small pieces, including 66,000 pieces at the bud head and 149,400 pieces at the tail

[0080] d. Disinfection: Divide the cut multi-bud Polygonum dianthus into 10 parts, soak it with the liquid medicine prepared from ca...

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Abstract

The invention provides a polygerm paris yunnanensis franch. underground rhizome cutting propagation method. According to the polygerm paris yunnanensis franch. underground rhizome cutting propagation method, combination of rhizome cutting propagation technology with dominant varieties is realized; full utilization of polygerm paris yunnanensis franch. polygerm germination characteristic is realized; and oblique cutting method and accelerating germination method are adopted so as to promote germinating of paris yunnanensis franch. underground rhizome surface resting buds and obtain new plants. According to the polygerm paris yunnanensis franch. underground rhizome cutting propagation method; a special soil formula is adopted, appropriate temperature, humidity, and gas permeability are maintained; no decay is caused in germination accelerating process; and rapid industrialization of paris yunnanensis franch. is realized. The polygerm paris yunnanensis franch. underground rhizome cutting propagation method is used for producing cutting seedlings, seedling development rate is as high as 95%, cutting loss is less than 5%, polygerm rate is higher than 90%; expanding propagation of 666.7m<2> of paris yunnanensis franch. into more than 6667m<2> is realized; germination accelerating time is 1 year or less; seedling supplying can be realized in one year, and is 2 to 3 years earlier than that of seed seedling. The obtained seedlings are strong, developed in root system; flowering and seeding in the same year can be realized; seeds can be produced; and the medicinal materials can be supplied in 5 years of plantation.

Description

technical field [0001] The invention belongs to the technical field of planting and breeding of traditional Chinese medicinal materials, and relates to a method for cutting and breeding underground rhizomes of Polygonum dianthus with multiple buds. Background technique [0002] Dianzhong is a plant of the genus Prunus in the family Liliaceae. It is the main raw material for medicines such as Gongxuening, Antiviral Granules, and Jidesheng Snake Tablets. Due to the strong market demand, the wild resources of Dianzhong are sharply reduced and are on the verge of extinction. The growth cycle of Dionysus dianthus is long, and artificial cultivation is very difficult, especially the seedling breeding technology is relatively difficult. Seedling production has become a key link that restricts the entire planting industry of Diana. Therefore, at present, technicians invest a lot of time, energy and money Carry out relevant research. Among them, the more successful seedlings are see...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G22/25A01C1/08A01C1/00
Inventor 杨成金赵仁和全魏明山学祥周国华黄国宾李凤英
Owner LIJIANG YUNQUAN BIOLOGICAL DEV CO LTD
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