Culture method for paris polyphylla var. yunnanensis seeds

A cultivation method and technology of Dianzhonglou, applied in the directions of seed and rhizome treatment, botanical equipment and methods, horticulture, etc., can solve the problems of low seedling emergence rate of Dianzhonglou seeds, occupation of large raw materials, and low seedling rate, etc. Achieve the effect of preventing the root growth of Dianzhonglou seedlings from growing too long, solving the long seedling period and shortening the germination period

Inactive Publication Date: 2017-10-20
广西桂平市蒙圩镇柱强种养专业合作社
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the artificial planting of Chonglou is mainly planted directly with wild rhizomes or cut into sections, which will inevitably occupy a large amount of raw materials, leading to intensified contradictions between species and raw materials. From the perspective of long-term development, the industrialization of Chonglou Artificial cultivation should start from the breeding of seeds
[0003] When the fruit of Dionysus yunnanensis plant is mature, the embryo of the seed is still underdeveloped, and it belongs to the recalcitrant type seed. The germ, hypocotyl, radicle and cotyledon in the embryo have not yet developed and formed, and the endosperm is hard, and the surface layer of the inner seed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for cultivating the seeds of Polygonum yunnanensis, comprising the following steps:

[0028] (1) Seed selection: select mature seeds of Chonglou dianthus, the standard is that 75% of the capsules are cracked, and dried in the shade for 10-15 days until the red seed coat loses moisture and wilts;

[0029] (2) Seed cleaning and peeling: Put the post-ripened mature Prunus edulis seeds into water to scrub to remove the arils, rinse to remove impurities, take out the sunken clean seeds, and dry them for later use;

[0030] (3) The first low-temperature storage: put the dried seeds of Prunus edulis in low-temperature storage at 3°C ​​for 15-20 days for the first low-temperature treatment;

[0031] (4) Dehusking culture: use cotton balls dipped in 75% ethanol to wipe the surface of Dianzhonglou capsule seeds after low-temperature treatment, avoiding the cracks of the capsules, and after the ethanol volatilizes naturally, peel off the capsule shells, which turn red So...

Embodiment 2

[0036] A method for cultivating the seeds of Polygonum yunnanensis, comprising the following steps:

[0037] (1) Seed selection: select mature seeds of Chonglou dianthus, the standard is that 80% of the capsule peels are cracked, thinned and dried in the shade for 10-15 days, until the red seed coat loses moisture and wilts;

[0038] (2) Seed cleaning and peeling: Put the post-ripened mature Prunus edulis seeds into water to scrub to remove the arils, rinse to remove impurities, take out the sunken clean seeds, and dry them for later use;

[0039] (3) The first low-temperature storage: place the dry-dried seeds of Prunus edulis in a low-temperature storage at 4°C for 15-20 days for the first low-temperature treatment;

[0040](4) Dehusking culture: use cotton balls dipped in 75% ethanol to wipe the surface of Dianzhonglou capsule seeds after low-temperature treatment, avoiding the cracks of the capsules, and after the ethanol volatilizes naturally, peel off the capsule shells,...

Embodiment 3

[0045] A method for cultivating the seeds of Polygonum yunnanensis, comprising the following steps:

[0046] (1) Seed selection: select mature seeds of Chonglou dianthus, the standard is that 76-79% of the capsules are cracked, and dried in the shade for 10-15 days until the red seed coat loses moisture and wilts;

[0047] (2) Seed cleaning and peeling: Put the post-ripened mature Prunus edulis seeds into water to scrub to remove the arils, rinse to remove impurities, take out the sunken clean seeds, and dry them for later use;

[0048] (3) The first low-temperature storage: place the dried seeds of Prunus edulis in a low-temperature storage at 1-3°C for 15-20 days for the first low-temperature treatment;

[0049] (4) Dehusking culture: use cotton balls dipped in 75% ethanol to wipe the surface of Dianzhonglou capsule seeds after low-temperature treatment, avoiding the cracks of the capsules, and after the ethanol volatilizes naturally, peel off the capsule shells, which turn ...

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Abstract

The invention discloses a culture method for paris polyphylla var. yunnanensis seeds. The method comprises the steps of seed selection, seed washing and peeling, first-time low-temperature storage, peeling culture, second-time low-temperature storage and seed germination culture. According to the culture method, through simulating a winter low-temperature environment in the natural world and carrying out dormancy breaking twice by adopting low-temperature treatment twice, the dormancy stage of the paris polyphylla var. yunnanensis seeds can be effectively broken, the germination period of paris polyphylla var. yunnanensis is shortened to 90 to 125 days from two years, the germination rate is increased to 85% to 95% from 30% to 50%, the germination period of the paris polyphylla var. yunnanensis seeds is shortened, the germination of the paris polyphylla var. yunnanensis seeds is accelerated, the germinating rate of the paris polyphylla var. yunnanensis seeds is increased, and the problems that the paris polyphylla var. yunnanensis is long in nursery stage and low in germination rate are solved; and the culture method is simple and easy and is low in cost, and a technical support is provided for the propagation and large-scale planting of the paris polyphylla var. yunnanensis.

Description

technical field [0001] The invention belongs to the technical field of planting Chinese medicinal materials, and in particular relates to a method for cultivating the seeds of Pachyphytum dianthus. Background technique [0002] Dianzhonglou is included in the 2010 edition of "The Pharmacopoeia of the People's Republic of China". It has the effects of clearing heat and detoxifying, reducing swelling and pain, cooling the liver and relieving convulsions; it is used for boils and carbuncles, sore throat, snake bites, and pain from falls , convulsions. Dianzhonglou can not only be directly used as medicine, but also the main ingredient of famous Chinese patent medicines such as "Yunnan Baiyao", "Gongxuening", "Reduqing", "Jidesheng Snake Tablet". For a long time, people have been relying on natural wild resources for Dianzhonglou. Due to long-term excessive plundering and excavation, the wild polyphylla has been devastated and is now on the verge of depletion. Artificial plant...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01C1/00
CPCA01C1/00
Inventor 岑新标
Owner 广西桂平市蒙圩镇柱强种养专业合作社
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