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Seedling-protecting digging high-yield method for paris polyphylla

A technology of digging and excavating the chrysalis, which is applied in the high-yield field of chrysanthemum seedling preservation and excavation, can solve the problems of failure to make breakthroughs in planting chrysalis, difficulty in seedling breeding, and slow growth of rhizomes, so as to shorten the harvesting period, The effect of reducing planting procedures and improving economic benefits

Pending Publication Date: 2020-10-23
云南云测质量检验有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the difficulty in breeding seedlings and the slow growth of rhizomes, it takes seven years for the growth cycle from sowing to the quality requirements stipulated in the National Pharmacopoeia to be excavated. Large-scale planting of chrysanthemums has not been able to make a breakthrough

Method used

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  • Seedling-protecting digging high-yield method for paris polyphylla
  • Seedling-protecting digging high-yield method for paris polyphylla
  • Seedling-protecting digging high-yield method for paris polyphylla

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A high-yield technology for preserving seedlings and excavating of Dianchrysmus chinensis, comprising the following steps:

[0027] Excavation processing:

[0028] (1) Select qualified seven-year-old Chonglou plants, keep all the stems, leaves and fibrous roots in October every year, and dig them out completely.

[0029] (2) Use a sterilized knife to cut off the tubers at a distance of 20% from the growth point of the stems and leaves, and the remaining 80% of the tubers will be used as a commodity Dianzhong, and then enter the post-processing procedures such as cleaning, slicing, and drying. The knife is sterilized, It can be scrubbed with 75% alcohol or soaked in 84 disinfectant. If possible, it can be sterilized by high temperature before use. In the worst condition, it should be rinsed with clean water. ,reuse.

[0030] (3) For plants with complete stems and leaves that retain 20% of tubers and fibrous roots, there is no need to disinfect and root the remaining tu...

Embodiment 2

[0037] A high-yield technology for preserving seedlings and excavating of Dianchrysmus chinensis, comprising the following steps:

[0038] Excavation processing:

[0039] (1) Select qualified seven-year-old Chonglou plants, keep all the stems, leaves and fibrous roots in October every year, and dig them out completely.

[0040] (2) Use a sterilized knife to cut off the tubers at a distance of 30% from the growth point of stems and leaves, and the remaining 70% of the tubers will be used as commercial products, and they will enter post-processing procedures such as cleaning, slicing, and drying.

[0041] (3) For plants with complete stems and leaves that retain 30% of tubers and fibrous roots, there is no need to disinfect and root the remaining tubers and roots, and they can be directly retransplanted into the soil covered with pine needles.

[0042] Field management:

[0043](4) At least one ton of fermented pine needles should be covered softly and evenly on each mu of the...

Embodiment 3

[0046] A high-yield technology for preserving seedlings and excavating of Dianchrysmus chinensis, comprising the following steps:

[0047] Excavation processing:

[0048] (1) Select qualified seven-year-old Chonglou plants, keep all the stems, leaves and fibrous roots in October every year, and dig them out completely.

[0049] (2) Use a sterilized knife to cut off the tubers at a distance of 25% from the growth point of stems and leaves, and the remaining 75% of the tubers will be used as commercial products, and they will enter post-processing procedures such as cleaning, slicing, and drying.

[0050] (3) For plants with complete stems and leaves that retain 25% of tubers and fibrous roots, there is no need to disinfect and root the remaining tubers and roots, and re-transplant directly into the soil covered with pine needles.

[0051] Field management:

[0052] (4) The pine needles required for covering are Yunnan pine needles that fall off naturally in the mountainous ar...

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Abstract

The invention belongs to the field of traditional Chinese medicine planting, and particularly discloses a seedling-protecting digging high-yield method for paris polyphylla. The method comprises the following steps of selecting seven-year-old qualified paris polyphylla plants, reserving all stems, leaves and fibrous roots, completely digging out the plants, and using a disinfected cutter to flatlycut off lower tubers at the positions, at least 20% away from stem and leaf growth points, of paris polyphylla tubers to serve as commercial paris polyphylla, and directly transplanting complete stemand leaf plants with at least 20% of reserved tubers and fibrous roots into soil covered with pine needles. The growth cycle of the finished paris polyphylla is shortened from seven years to three years through a seedling-protecting digging technology; after the harvested regenerated paris polyphylla plants grow for 3 years, the total amount of polyphyllin is the same as the total amount of polyphyllin of paris polyphylla seedlings which grow for 7 years; and through the seedling-protecting digging technology, the quality of the paris polyphylla can be guaranteed, the harvesting period is shortened, and the inherent concept that the planting period of the paris polyphylla is long is broken through.

Description

technical field [0001] The invention belongs to the field of planting traditional Chinese medicines, and in particular relates to a high-yield method for preserving seedlings and excavating Dianzhong. Background technique [0002] Pachyphysis is a general term for plants of the genus Paris in the Trilliaceae family Trilliaceae. There are 23 species in the whole genus, and there are 19 species in my country, and the species and resources in the southwestern provinces are extremely rich. Among them, Yunnan Zhonglou and Aesculus Aesculus are recorded in the previous editions of the Pharmacopoeia of the People's Republic of China. The rhizomes are used as medicines. They have unique effects such as clearing away heat and detoxification, reducing swelling and pain, cooling the liver and relieving convulsions, and have been widely used in many traditional Chinese medicine preparations. , is the main ingredient of important Chinese patent medicines such as Gongxuening, Hongyao, Re...

Claims

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Application Information

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IPC IPC(8): A01G22/25
CPCA01G22/25
Inventor 李向楠周祖向尚延伟杨松霖谢文
Owner 云南云测质量检验有限公司
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