CN101142881A - Roots and stems section-cutting seedling-growing method for paris yunnanensis franch - Google Patents
Roots and stems section-cutting seedling-growing method for paris yunnanensis franch Download PDFInfo
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- CN101142881A CN101142881A CNA2007100662967A CN200710066296A CN101142881A CN 101142881 A CN101142881 A CN 101142881A CN A2007100662967 A CNA2007100662967 A CN A2007100662967A CN 200710066296 A CN200710066296 A CN 200710066296A CN 101142881 A CN101142881 A CN 101142881A
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Abstract
The present invention provides a method for root fragment seedling cultivation of the Yunnan Manyleaf Paris Rhizome, which is to adopt the rhizome of the Yunnan Manyleaf Paris Rhizome to be fragmented in the period from March to April or in the period from September to October. The fragmented rhizome is immersed in a 2 to 10 mg/ L Cytokinin 6-BA for 12 to 36 hours. The rhizome is laid indoor with one layer of soil. The thickness of the soil is 3 to 5 cm and the total stack height is 10 to 50 cm; the moisture content of the soil is kept at 50 percent to 70 percent; after the rhizome is sprouted to be one to three, the seedling is moved to a green house and is put on a seedling bed with a row distance of 2 to 5 to 2 to 5 cm in a high density; two years later, after the ramet of the seedling, the seedling can be moved to be cultivated in the farmland. Adopting the present invention, the loss rate of the root fragment material is reduced from 40 percent of the conventional farmland direct-planting fragment to 10 percent or less; the fragmented multi-sprout breeding rate is increased by 2 to 4 times; the general sprouting rate is increased by 3 to 5 times; 40 to 60 percent of the breeding material, the land and the management cost are saved with the present invention of integrated seedling culture and transplanted in the farmland compared to the traditional way of direct planting. The operability of the technology is strong and is easy for industrialization; the investment is less; the cost is low; the efficiency is high and the present invention has important realistic significance for effectively resolving the shortage of the seedling of Yunnan Manyleaf Paris Rhizome.
Description
Technical field
The present invention relates to a kind of Yunnan Rhizoma Paridis rhizome segment seedling-cultivating method.
Background technology
Yunnan Rhizoma Paridis (Paris polyphylla var.yunnanensis (Fr.) Hand.-Muzz) is this plant of the many swards of Liliaceae Paris, and the Yunnan Rhizoma Paridis rhizome has long medicinal history, is the primary raw material medicine of multiple Chinese patent drug and new drug.Since the history, people keep by natural wild resource the utilization of Paris polyphylla always, and owing to excavating of for a long time excessive predation formula, wild Paris polyphylla has suffered destructive artificial destruction, now has been on the verge of exhaustion.In recent years, Yunnan Rhizoma Paridis has certain artificial planting area, but the planting material of Yunnan Rhizoma Paridis mainly is to adopt direct plantation of wild germplasm or rhizome segment land for growing field crops directly to plant at present.The labour directly can be saved with the plantation of segment rhizome in the land for growing field crops, and is easy to operate, is the planting patterns that take at present more Paris polyphylla plantation family.But there are three subject matters: the one, the temperature and humidity in land for growing field crops is restive, and the stripping and slicing easy infection festers, and the segment percent of loss is higher, and percent of loss is generally all more than 40%; The 2nd, the planting cost height, segment plantation back indefinite bud sprout time is oversize, generally takes 2-3 and just can emerge, and the land for growing field crops seedling-growing time is oversize, has increased soil cost and management cost; The 3rd, the indefinite bud germination rate is low, and 1 bud is only sprouted in most of segment, and total emergence rate is not high, and segment was emerged and had only about 15% in 1 year, and it is irregular to emerge.Have only according to the actual conditions in producing, carry out the grow seedlings research of measure aspect of segment, improve as the innovation of adopting biological chemical reagent to handle and breed mode, aspects such as standard operation process and management improve reproduction rate, reduce produce in the germplasm loss.To reduce production costs, breed fast with the standardization of real realization Yunnan Rhizoma Paridis high quality seedling, solve the tame key issue of Yunnan Rhizoma Paridis.
Summary of the invention
The present invention is directed to three subject matters that exist in the present Yunnan Rhizoma Paridis artificial planting, a kind of Yunnan Rhizoma Paridis rhizome segment asexual multiplication seedling technology is provided, after the rhizome segment, adopt chemical reagent to handle and the concentrated seedling raising manners of facility, strict controlled humidity condition, rhizome segment materials loss rate is reduced in 10% from 40% percent of loss, segment polygerm reproduction rate improves 2-4 doubly, total emergence rate is concentrated propagating materials, soil and the management cost of the traditional approach saving 40-60% that transplants the comparable direct plantation in land for growing field crops after growing seedlings again than raising 3-5 times of conventional land for growing field crops.
In order to reach above-mentioned purpose of the present invention, the invention provides following technical scheme:
The 3-4 month or the 9-10 month are adopted the segment of Yunnan Rhizoma Paridis rhizome, basic element of cell division 6-BA with 2-10mg/L soaked 12-36 hour, place in indoor one deck loam one deck segment, the thick 3-5cm of soil layer, the total height 10-50cm that stacks keeps loam relative water content 50-70%, moves on to the greenhouse when after indefinite bud is sprouted root 1-3 bar being arranged, press seeding row spacing 2-5 * 2-5cm high density and place on the seedbed, greenhouse, kind of a transplantation of seedlings land for growing field crops is done in seedling plant division in 2 years.
The present invention is workable, is easy to industrialization; Less investment, cost is low, and the efficient height can effectively solve Yunnan Rhizoma Paridis seedling problem of shortage.
Embodiment
1. the selection of propagating materials and processing
The 3-4 month or the 9-10 month are with stalwartness, no damage by disease and insect Yunnan Rhizoma Paridis root-like stock, be cut into segment by 2-5cm length, 1 bud trace is with in every section assurance, when segment, select the root-like stock of size and quality homogeneous as far as possible, make sprouting time more consistent, the stripped seedling classification that obtains is not obvious, finally obtains the higher seedling of regularity.6-BA with 2-10mg/L after the segment soaked 12-36 hour, dried slightly, can shorten the resting bud sprout time, improved germination rate.
2. indoor vernalization
Segment is concentrated and to be chosen in ventilation condition when growing seedlings and to carry out vernalization in room, earth ground preferably, indoor as the case may be with the little lattice of brick one-tenth 1-2 * 1-2m, spread one deck 5cm loam on the ground, one deck loam one deck segment placement is pressed in Yunnan Rhizoma Paridis root-like stock segment after the 6-BA immersion treatment then, the thick 3-5cm of soil layer, the total height of stacking is 10-50cm.
When growing seedlings with the segment of Yunnan Rhizoma Paridis root-like stock is concentrated, be to reduce the propagating materials loss, humidity is strict controlled in relative water content 50-70%.Upper soll layer can cover with one deck pine needle or with straw screen or mat.
3. plantation is concentrated in the greenhouse segment
Move on to modern greenhouse when after indefinite bud is sprouted root 1-3 bar being arranged.Nurse young plants in hothouses time of field-transplanting of Yunnan Rhizoma Paridis segment is longer, the general 2-3 that takes, for cultivating strong sprout, seedling cultivation bed soil requires the content of organic matter higher, the soil of growing seedlings was mixed by mountain base soil, red soil, compost in 3: 4: 3 by volume, and soil thickness is 10-20cm, before the plantation seedbed is irritated permeable, treat that soil table cannot see the water mark, cross that 2-3 days soil is dried slightly just can plant.Planting patterns is pressed seeding row spacing 2-5 * 2-5cm and is placed, and covers the native 3-8cm that grows seedlings, on cover a thick-layer pine needle and preserve moisture.The strict soil moisture of observing changes, and protects relative moisture about 50-70% as far as possible.
New plant rhizome weight can reach the 3-10 gram after the segment of Yunnan Rhizoma Paridis rhizome was emerged 2 years, promptly can be used as seedling and transplanted the land for growing field crops.
Claims (4)
1. Yunnan Rhizoma Paridis rhizome segment seedling-cultivating method, the 3-4 month or the 9-10 month are adopted the segment of Yunnan Rhizoma Paridis rhizome, basic element of cell division 6-BA with 2-10mg/L soaked 12-36 hour, it is characterized in that the Yunnan Rhizoma Paridis root-like stock segment after the 6-BA immersion treatment places by the segment of one deck loam one deck indoor, the thick 3-5cm of soil layer, the total height of stacking is 10-50cm, keep loam relative water content 50-70%, move on to the greenhouse when after indefinite bud is sprouted root 1-3 bar being arranged, press seeding row spacing 2-5 * 2-5cm high density and place on the seedbed, greenhouse, kind of a transplantation of seedlings land for growing field crops is done in seedling plant division in 2 years.
2. Yunnan Rhizoma Paridis rhizome segment seedling-cultivating method according to claim 1 is characterized in that indoor vernalization room with room, earth ground, and the seedbed is with the little lattice of brick one-tenth 1-2 * 1-2m.
3. Yunnan Rhizoma Paridis rhizome segment seedling-cultivating method according to claim 1 is characterized in that concentrating when growing seedlings with the segment of Yunnan Rhizoma Paridis root-like stock, and upper soll layer covers with one deck pine needle or with straw screen or mat.
4. Yunnan Rhizoma Paridis rhizome segment seedling-cultivating method according to claim 1 is characterized in that seedbed, the greenhouse soil of growing seedlings was mixed by mountain base soil, red soil, compost in 3: 4: 3 by volume, and soil thickness is 10-20cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100662967A CN101142881A (en) | 2007-10-18 | 2007-10-18 | Roots and stems section-cutting seedling-growing method for paris yunnanensis franch |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100662967A CN101142881A (en) | 2007-10-18 | 2007-10-18 | Roots and stems section-cutting seedling-growing method for paris yunnanensis franch |
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| CN101142881A true CN101142881A (en) | 2008-03-19 |
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| CNA2007100662967A Pending CN101142881A (en) | 2007-10-18 | 2007-10-18 | Roots and stems section-cutting seedling-growing method for paris yunnanensis franch |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785384A (en) * | 2010-04-02 | 2010-07-28 | 安顺市维权种植有限公司 | Breeding method of paris polyphylla |
| CN102870564A (en) * | 2012-09-26 | 2013-01-16 | 四川农业大学 | Fast efficient propagation method of Paris polyphylla |
| CN104904474A (en) * | 2015-06-07 | 2015-09-16 | 湖北济世药业有限责任公司 | Paris polyphylla asexual reproduction method |
| CN105723998A (en) * | 2014-12-12 | 2016-07-06 | 丽江云全生物开发有限公司 | Polygerm paris yunnanensis franch. underground rhizome cutting propagation method |
| CN106069093A (en) * | 2016-06-29 | 2016-11-09 | 中国科学院西双版纳热带植物园 | A kind of polygerm breeding method of Rhizoma Paridis |
| CN106212038A (en) * | 2016-09-29 | 2016-12-14 | 紫云自治县紫香源农林科技有限责任公司 | A kind of rhizoma paris rhizome propagation method |
| CN106342598A (en) * | 2016-08-22 | 2017-01-25 | 兰坪易慧农业开发有限公司 | Planting method promoting growth of paris polyphylla |
| CN107873449A (en) * | 2017-11-17 | 2018-04-06 | 重庆市中药研究院 | A kind of breeding method of polygerm panax japonicus seedling |
| CN109496765A (en) * | 2018-11-30 | 2019-03-22 | 北京林业大学 | A method of passing through Propagation of Rhizomes Chinese herbaceous peony |
| CN110338018A (en) * | 2019-08-12 | 2019-10-18 | 王章明 | A kind of polygerm Paris polyphylla plant division cultural method |
| CN113994790A (en) * | 2021-11-09 | 2022-02-01 | 广西壮族自治区中国科学院广西植物研究所 | Method for promoting rapid germination and seedling emergence of paris polyphylla rhizome buds |
-
2007
- 2007-10-18 CN CNA2007100662967A patent/CN101142881A/en active Pending
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101785384A (en) * | 2010-04-02 | 2010-07-28 | 安顺市维权种植有限公司 | Breeding method of paris polyphylla |
| CN102870564A (en) * | 2012-09-26 | 2013-01-16 | 四川农业大学 | Fast efficient propagation method of Paris polyphylla |
| CN102870564B (en) * | 2012-09-26 | 2014-03-12 | 四川农业大学 | Fast efficient propagation method of Paris polyphylla |
| CN105723998B (en) * | 2014-12-12 | 2018-08-31 | 丽江云全生物开发有限公司 | A kind of polygerm paris polyphylla underground rhizome stripping and slicing mating system |
| CN105723998A (en) * | 2014-12-12 | 2016-07-06 | 丽江云全生物开发有限公司 | Polygerm paris yunnanensis franch. underground rhizome cutting propagation method |
| CN104904474B (en) * | 2015-06-07 | 2017-06-30 | 湖北济世药业有限责任公司 | A kind of asexual reproduction method of Paris polyphylla |
| CN104904474A (en) * | 2015-06-07 | 2015-09-16 | 湖北济世药业有限责任公司 | Paris polyphylla asexual reproduction method |
| CN106069093A (en) * | 2016-06-29 | 2016-11-09 | 中国科学院西双版纳热带植物园 | A kind of polygerm breeding method of Rhizoma Paridis |
| CN106342598A (en) * | 2016-08-22 | 2017-01-25 | 兰坪易慧农业开发有限公司 | Planting method promoting growth of paris polyphylla |
| CN106212038A (en) * | 2016-09-29 | 2016-12-14 | 紫云自治县紫香源农林科技有限责任公司 | A kind of rhizoma paris rhizome propagation method |
| CN107873449A (en) * | 2017-11-17 | 2018-04-06 | 重庆市中药研究院 | A kind of breeding method of polygerm panax japonicus seedling |
| CN109496765A (en) * | 2018-11-30 | 2019-03-22 | 北京林业大学 | A method of passing through Propagation of Rhizomes Chinese herbaceous peony |
| CN109496765B (en) * | 2018-11-30 | 2021-08-20 | 北京林业大学 | Method for breeding Chinese herbaceous peony through rootstocks |
| CN110338018A (en) * | 2019-08-12 | 2019-10-18 | 王章明 | A kind of polygerm Paris polyphylla plant division cultural method |
| CN110338018B (en) * | 2019-08-12 | 2021-12-17 | 腾冲谢家山金铁锁种植专业合作社 | Multi-bud paris polyphylla division cultivation method |
| CN113994790A (en) * | 2021-11-09 | 2022-02-01 | 广西壮族自治区中国科学院广西植物研究所 | Method for promoting rapid germination and seedling emergence of paris polyphylla rhizome buds |
| CN113994790B (en) * | 2021-11-09 | 2022-07-22 | 广西壮族自治区中国科学院广西植物研究所 | Method for promoting quick germination and seedling emergence of paris polyphylla rhizome buds |
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Open date: 20080319 |