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Fast efficient propagation method of Paris polyphylla

A seedling and Huazhong technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of lack of seedlings, difficulty in large-scale artificial cultivation, difficulty in seedling propagation, etc., and achieve good seedling quality, The effect of fast seedling growth and easy survival

Inactive Publication Date: 2014-03-12
临沧道地中药材种植科技有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a fast and efficient breeding technology for Huachonglou seedlings to solve the problems of the current shortage of Huachonglou seedlings in production, difficulty in seedling propagation, and difficulty in realizing large-scale artificial cultivation. The problem of lack of seedlings in large-scale planting

Method used

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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with specific embodiments.

[0012] 1. Selection and processing of propagation materials

[0013] From March to April after the beginning of spring, the rhizomes are excavated after the seedlings of Huachonglou grow, and then the rhizomes that are perennial, robust, free from damage and rot, and free from diseases and insect pests are selected as propagation materials. Disinfect the selected propagating rhizomes, soak and sterilize them with 900 times liquid of 50% copper-formazol (wt / wt) for 5 minutes, then dry them, and then soak the top buds with 10-15mg / L diluteconazole solution For 3-5 seconds, break its top edge and let it dry for later use.

[0014] 2. Induction and seedling growth of latent buds

[0015] The germination of latent buds was induced by stratification treatment. In the prepared nursery ground, first spread a layer of Huazhonglou rhizomes, and spread a layer of 10cm humus on it...

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Abstract

The invention discloses a fast efficient propagation method of Paris polyphylla. The fast efficient propagation method of Paris polyphylla includes: selecting and treating propagating materials; inducing latent buds to germinate by stratification; and managing seedling propagation and production. The fast efficient propagation method of Paris polyphylla has the advantages that seedling growth is fast, propagation coefficient is high, and seedling quality is high. The latent buds are induced to germinate by inhibiting apical dominance without damaging completeness of rhizomes, stem cutting for seedling separation is performed according to germinating latent bud spots, and accordingly many latent buds germinate, and many separate seedlings are grown. Seedling rate is one to two times higher than that in the traditional way that segmental cutting is performed prior to inducing the latent buds to germinate. When the latent buds are induced to germinate, the rhizomes are not damaged. Therefore, seedlings from the latent buds are robust. By sterilization and seed soaking prior to seedling raising after cutting and seedling separation, strong seedlings are easy to obtain and survive easily after planted in fields.

Description

technical field [0001] The invention belongs to the field of Huazhonglou standardized production technology standard operating procedure (SOP), and is a method for fast, high-quality and high-efficiency propagation of Huazhonglou seedlings. Background technique [0002] Huachonglou (Paris polyphylla Smith var.chinensis (Franch.) Hara) is a plant of the genus Paris polyphylla, Liliaceae (or Trilliumaceae), which has the effects of clearing heat and detoxifying, reducing swelling and pain, cooling the liver and calming convulsions, and is often used for boils Symptoms such as carbuncle, sore throat, venomous snake bites, bruises, convulsions and convulsions are one of the two kinds of fenugreek that can be used for feeding and medicine except Dianzhong licorice stipulated in the "Chinese Pharmacopoeia". It is used as the raw material of many Chinese patent medicines and new medicines. Since there are still some technical breakthroughs in the artificial cultivation of Huazhong...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 郑顺林田孟良刘帆唐莉刘金亮陈勇王巧袁继超
Owner 临沧道地中药材种植科技有限公司
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