CN106358925A - Method for efficient and rapid propagation of ichnocarpus frutescens seedlings - Google Patents
Method for efficient and rapid propagation of ichnocarpus frutescens seedlings Download PDFInfo
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- CN106358925A CN106358925A CN201610747873.8A CN201610747873A CN106358925A CN 106358925 A CN106358925 A CN 106358925A CN 201610747873 A CN201610747873 A CN 201610747873A CN 106358925 A CN106358925 A CN 106358925A
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- cutting
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- ichnocarpus frutescens
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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Abstract
The invention discloses a method for efficient and rapid propagation of ichnocarpus frutescens seedlings. The method comprises the following steps: selecting suitable cutting slips; performing pretreatment and indolebutyric acid (with proper concentration) treatment on the cutting slips; cutting the slips into a prepared suitable cuttage substrate in an appropriate cutting propagation period; placing the slips after cuttage into a cutting shady shed with conditions including suitable temperature, humidity and illumination and the like to perform conventional propagation nursing management; and performing treatment by virtue of a conventional cultivation management technology to obtain high-quality ichnocarpus frutescens seedlings. The method disclosed by the invention achieves an aim of efficient and rapid propagation of the ichnocarpus frutescens seedlings, and by adopting the method for efficient and rapid propagation of the ichnocarpus frutescens seedlings, disclosed by the invention, the cutting propagation survival rate of the ichnocarpus frutescens seedlings can reach 80-90%, and high-quality ichnocarpus frutescens seedlings of which the plant vine length reaches 50-60cm and the ground diameter reaches 0.3-0.5cm can be produced in 11-12 months, so that the method can be applied to production.
Description
Technical field
The invention belongs to medicinal plants reproduction technique field is and in particular to a kind of side of the efficient Fast-propagation of ichnocarpus frutescens seedling
Method.
Background technology:
Ichnocarpus frutescens ichnocarpus frutescens (l.) w.t.aiton system Apocynaceae (apocynaceae) pelvic bone
Calamus (ichnocarpus) perennial evergreen bejuco, length is up to 10 meters.Sprig, blade back, petiole and total bennet are no
Hair, sprout, by pubescence, has milk.Leaf opposite, oval or ellipse, tip is tapering, base portion wedge shape.Total shape formula poly- umbrella flower
Sequence, basidixed or axil life.Corolla white, high foot disk like.Corolla Long Circle, flower pesticide is oval, and ovary is by pubescence.Fruit is carefully justified
Tubular, twin, fork.Seed is linear, and top has hair.The month at florescence 5-8, the fruiting period 8-12 month.Chromosome 2n=20.
Ichnocarpus frutescens is distributed in Guangdong, Guangxi, Yunnan and Fujian；India, Malaysia and Oceania are also distributed.Its property happiness
Warm, often it is born in height above sea level 150-950 rice hilly and mountainous land sparse woods, in shrubbery or roadside.
Ichnocarpus frutescens is one of numerous liana class medicines, more common in strong medicine and precious jade medicine.Its seed is made medicinal, is used for controlling
Treat rheumatic arthralgia, traumatic injury；Its stem and leaf and root are used for treatment of arthritis and rheumatic arthritis.
In the wild, because ichnocarpus frutescens setting percentage is low, and it is difficult to harvest seed, therefore, relatively difficult using seed propagation.Closely
Nian Lai, due to local medicinal herb grower disorderly adopt rotten dig and ecological environment destruction, wild ichnocarpus frutescens resource increasingly reduces.Therefore, probe into
A kind of suitable ichnocarpus frutescens sapling multiplication method has very important significance.
Meanwhile, provide seedling for making full use of mountain area opening development forest economy, to for ichnocarpus frutescens standardized planting
The formulation of technical research and quality standard provides and supports, and preferably to be benefited the people, the present invention have developed one kind
The efficient rapid propagation method of ichnocarpus frutescens seedling.
Content of the invention:
It is an object of the invention to provide a kind of efficient rapid propagation method of ichnocarpus frutescens seedling.
The present invention passes through to select suitable cutting, cutting is carried out with pretreatment and the indolebutyric acid of debita spissitudo is processed,
Suitable cutting propagation period, cuttage in the suitable cutting medium preparing, be positioned over have suitable temperature, humidity and
Carry out Sterile culture child care management in the cuttage cool canopy of the conditions such as illumination, then through conventional cultivation management technology, it is achieved thereby that
The purpose of the present invention.
The efficient rapid propagation method of ichnocarpus frutescens seedling of the present invention, comprises the following steps:
A) selection of cuttage branch: choose ichnocarpus frutescens and give birth to semi-lignified then to lignifying or 1 year raw lignifying maturation branch
Bar, is cut into one section as cutting by every 3-5 section, length is 12cm-15cm, carries terminal bud or axillary bud, and every section of cutting retains lobule 1-2
Right, every leaf cuts off its top, retains 1/4-1/3；
B) Pretreatment and cuttage: cutting is diluted immersion for 800-1000 times with 70% thiophanate methyl wettable powder
Bubble 3-5 minute carries out sterilizing process, then cutting is dipped root-inducing powder, and insertion, equipped with the nutrient cup of cutting medium, is inserted
Entering depth is 6cm-8cm, and the period of cuttage is annual 6-7 month and 9-11 month, after cutting is plugged, pours permeable immediately, puts
Carry out Sterile culture child care management in the cuttage cool canopy for 80%-90% for the shading rate, keep the skin wet to keep cuttage base in good time
Matter moistens, and controls air humidity in cuttage cool canopy to be 85%-90%, and cutting growth, until growing up to cutting seedling, obtains ichnocarpus frutescens
Seedling；
Described root-inducing powder is containing indolebutyric acid 2000ppm-3000ppm, and remaining is adjuvant；
Described cutting medium based on total mass fraction 100%, by red soil 50%-60% and peat soil 40%-50% group
Become.
Adjuvant acts primarily as dilution adhesive attraction, preferably Pulvis Talci.
Described cutting is dipped root-inducing powder, insertion equipped with the nutrient cup of cutting medium, this nutrient cup be 10cm ×
The nutrient cup of 10cm, from after after cuttage 80 days to 90 days, cutting is gone in the nutrient cup of the 15cm × 13cm installing Nutrition Soil；
After 170 days to 180 days, cutting is gone in the nutrient cup of the 18cm × 16cm installing Nutrition Soil；
Described Nutrition Soil is prepared by following methods: in parts by weight, by red soil 50%-60% and peat soil 40%-
50% mixing, then adds red soil and peat soil gross mass 1%-2% compound fertilizer, mix homogeneously, thus obtains Nutrition Soil.
Present invention achieves the purpose of the efficient Fast-propagation of ichnocarpus frutescens seedling, by the ichnocarpus frutescens kind height of seedling using the present invention
Effect rapid propagation method, ichnocarpus frutescens seedling cutting propagation survival rate can reach 80% to 90%, can be in 11 to 12 months
Produce plant tendril length and reach 50cm to 60cm, ground diameter reaches the high-quality ichnocarpus frutescens seedling of 0.3cm to 0.5cm, be available for producing
Application.
Specific embodiment:
Following examples are that the present invention is further illustrated, rather than limitation of the present invention.
Embodiment 1:
In early July, 2012 cutting propagation ichnocarpus frutescens seedling
1) selection of cuttage branch: select the semi-lignified that ichnocarpus frutescens is given birth to then to the lignified spring tip, cut by every 3-5 section
Become one section as cutting, length is 12cm-15cm, carry terminal bud or axillary bud, every section of cutting retains 1-2 pair, lobule, and every leaf cuts off
Its top, retains 1/4-1/3.
2) Pretreatment and cuttage: cutting is soaked 5 points with 800 times of diluents of 70% thiophanate methyl wettable powder
Clock carries out sterilizing process；Then cutting is dipped root-inducing powder, the nutrient cup of the 10cm × 10cm of cutting medium is filled in insertion
In, insertion depth is 6cm-8cm, after cutting is plugged, pours permeable immediately, is placed in the cuttage cool canopy that shading rate is 80% and often carries out
Rule breeding child care management, daily spraying 3-4 time, to keep in cuttage cool canopy air humidity for 85% to 90%.
Described root-inducing powder, every 100g contains 0.2g indolebutyric acid (iba), balance of Pulvis Talci.
Described cutting medium, based on total mass fraction 100%, is made up of red soil 50% and peat soil 50%, both is mixed
Close uniformly.
From after cuttage 30 days to 40 days, the long root of cutting；After 80 days to 90 days, gone to install the 15cm of Nutrition Soil ×
In the nutrient cup of 13cm；After 170 days to 180 days, gone in the nutrient cup of the 18cm × 16cm installing Nutrition Soil；Through routine
Cultivation management, plant tendril length can be produced in 11 to 12 months and reach 50cm to 60cm, ground diameter reaches 0.3cm to 0.5cm
High-quality ichnocarpus frutescens seedling；Ichnocarpus frutescens seedling cutting propagation survival rate is 80%.
Described Nutrition Soil is prepared by following methods: in parts by weight, red soil 50% and peat soil 50% is mixed, so
After add red soil and peat soil gross mass 1% compound fertilizer, mix homogeneously, thus obtain Nutrition Soil.Compound fertilizer therein is former
Originate in the yara board potassium sulfate type of Norway, total nutrient >=45%.
Embodiment 2:
In mid-October, 2013 cutting propagation ichnocarpus frutescens seedling
1) selection of cuttage branch: select annual autumn growth or the spring tip given birth to then on ichnocarpus frutescens, be cut into by every 3-5 section
One section as cutting, length is 12cm-15cm, band terminal bud or axillary bud, and every section of cutting retains 1-2 pair, lobule, and every leaf cuts off it
Top, retains 1/4-1/3.
2) Pretreatment and cuttage: cutting is soaked 3 with 1000 times of diluents of 70% thiophanate methyl wettable powder
Minute carries out sterilizing process；Then cutting is dipped root-inducing powder, the nutrition of the 10cm × 10cm of cutting medium is filled in insertion
In cup, insertion depth is 6cm-8cm, after cutting is plugged, pours permeable immediately, is placed in the cuttage cool canopy that shading rate is 90% and carries out
Sterile culture child care manages, and pours 2-3 water daily, to keep humidity.
Described root-inducing powder, every 100g contains 0.3g indolebutyric acid (iba), balance of Pulvis Talci.
Described cutting medium, based on total mass fraction 100%, is made up of red soil 60% and peat soil 40%, both is mixed
Close uniformly.
From after cuttage 30 days to 40 days, the long root of cutting；After 80 days to 90 days, gone to install the 15cm of Nutrition Soil ×
In the nutrient cup of 13cm；After 170 days to 180 days, gone in the nutrient cup of the 18cm × 16cm installing Nutrition Soil；Through routine
Cultivation management, plant tendril length can be produced in 11 to 12 months and reach 50cm to 60cm, ground diameter reaches 0.3cm to 0.5cm
High-quality ichnocarpus frutescens seedling；Ichnocarpus frutescens seedling cutting propagation survival rate is 90%.
Described Nutrition Soil is prepared by following methods: in parts by weight, red soil 60% and peat soil 40% is mixed, so
After add red soil and peat soil gross mass 2% compound fertilizer, mix homogeneously, thus obtain Nutrition Soil.Compound fertilizer therein is former
Originate in the yara board potassium sulfate type of Norway, total nutrient >=45%.
Claims (3)
1. a kind of efficient rapid propagation method of ichnocarpus frutescens seedling is it is characterised in that comprise the following steps:
A) selection of cuttage branch: choose ichnocarpus frutescens and give birth to semi-lignified then to lignifying or 1 year raw lignifying maturation branch, press
Every 3-5 section is cut into one section as cutting, and length is 12cm-15cm, carries terminal bud or axillary bud, and every section of cutting retains 1-2 pair, lobule, often
Piece leaf cuts off its top, retains 1/4-1/3；
B) Pretreatment and cuttage: cutting is soaked 3- with 800-1000 times of diluent of 70% thiophanate methyl wettable powder
Carry out sterilizing process within 5 minutes, then cutting is dipped root-inducing powder, equipped with the nutrient cup of cutting medium, insertion is deep for insertion
Spend for 6cm-8cm, the period of cuttage is annual 6-7 month and 9-11 month, after cutting is plugged, pours permeable immediately, is placed in screening
Light rate is to carry out in the cuttage cool canopy of 80%-90% breeding child care management, keeps the skin wet to keep cutting medium to moisten in good time, and
Air humidity in cuttage cool canopy is controlled to be 85%-90%, cutting growth, until growing up to cutting seedling, obtains ichnocarpus frutescens seedling；
Described root-inducing powder is containing indolebutyric acid 2000ppm-3000ppm, and remaining is adjuvant；Described cutting medium presses total matter
Amount fraction 100% is counted, and is made up of red soil 50%-60% and peat soil 40%-50%.
2. the efficient rapid propagation method of ichnocarpus frutescens seedling according to claim 1 is it is characterised in that described adjuvant is
Pulvis Talci.
3. the efficient rapid propagation method of ichnocarpus frutescens seedling according to claim 1 and 2 is it is characterised in that described general
Cutting dips root-inducing powder, and equipped with the nutrient cup of cutting medium, this nutrient cup is the nutrient cup of 10cm × 10cm, from cuttage for insertion
Afterwards after 80 days to 90 days, cutting is gone in the nutrient cup of the 15cm × 13cm installing Nutrition Soil；After 170 days to 180 days, will insert
Fringe goes in the nutrient cup of the 18cm × 16cm installing Nutrition Soil.
Described Nutrition Soil is prepared by following methods: in parts by weight, by red soil 50%-60% and peat soil 40%-50%
Mixing, then adds red soil and peat soil gross mass 1%-2% compound fertilizer, mix homogeneously, thus obtains Nutrition Soil.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747873.8A CN106358925B (en) | 2016-08-29 | 2016-08-29 | A kind of efficient rapid propagation method of ichnocarpus frutescens seedling |
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| CN201610747873.8A CN106358925B (en) | 2016-08-29 | 2016-08-29 | A kind of efficient rapid propagation method of ichnocarpus frutescens seedling |
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| CN106358925A true CN106358925A (en) | 2017-02-01 |
| CN106358925B CN106358925B (en) | 2019-06-11 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668655A (en) * | 2018-03-30 | 2018-10-19 | 湖北省农业科学院中药材研究所 | A kind of elegant jessamine seedling high-efficient method for cultivating |
| CN108781810A (en) * | 2018-05-24 | 2018-11-13 | 中国科学院华南植物园 | A kind of High efficiency Commercial nursery of xylophyta with settle down into activating method |
Citations (4)
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|---|---|---|---|---|
| CN102301909A (en) * | 2011-08-18 | 2012-01-04 | 中国科学院华南植物园 | Method for efficiently and quickly propagating Grevillea 'Sandra Gordon' |
| CN102919023A (en) * | 2012-11-09 | 2013-02-13 | 中国科学院华南植物园 | Method for breeding bauhinia galpinii efficiently and rapidly |
| CN103109663A (en) * | 2013-02-05 | 2013-05-22 | 中国科学院华南植物园 | High-effective and fast reproduction method of five-leaves plant-participating seeding in winter |
| WO2013104976A1 (en) * | 2012-01-09 | 2013-07-18 | Amanchi Bala Sudhakara Sastry | A novel process of preparing nano metal and the products thereof |
-
2016
- 2016-08-29 CN CN201610747873.8A patent/CN106358925B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102301909A (en) * | 2011-08-18 | 2012-01-04 | 中国科学院华南植物园 | Method for efficiently and quickly propagating Grevillea 'Sandra Gordon' |
| WO2013104976A1 (en) * | 2012-01-09 | 2013-07-18 | Amanchi Bala Sudhakara Sastry | A novel process of preparing nano metal and the products thereof |
| CN102919023A (en) * | 2012-11-09 | 2013-02-13 | 中国科学院华南植物园 | Method for breeding bauhinia galpinii efficiently and rapidly |
| CN103109663A (en) * | 2013-02-05 | 2013-05-22 | 中国科学院华南植物园 | High-effective and fast reproduction method of five-leaves plant-participating seeding in winter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108668655A (en) * | 2018-03-30 | 2018-10-19 | 湖北省农业科学院中药材研究所 | A kind of elegant jessamine seedling high-efficient method for cultivating |
| CN108781810A (en) * | 2018-05-24 | 2018-11-13 | 中国科学院华南植物园 | A kind of High efficiency Commercial nursery of xylophyta with settle down into activating method |
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| CN106358925B (en) | 2019-06-11 |
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