CN106577227A - Quick cutting propagation method of lythrum salicaria - Google Patents
Quick cutting propagation method of lythrum salicaria Download PDFInfo
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- CN106577227A CN106577227A CN201611096637.0A CN201611096637A CN106577227A CN 106577227 A CN106577227 A CN 106577227A CN 201611096637 A CN201611096637 A CN 201611096637A CN 106577227 A CN106577227 A CN 106577227A
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- twig
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- willow
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
Abstract
The invention provides a quick cutting propagation method of lythrum salicaria. The quick cutting propagation method of the lythrum salicaria comprises the following steps: selecting twigs from female parents and cutting the twigs into twig sections, and completely washing the twig sections with clean water for future use; taking fresh willow branches and leaves, mashing or smashing the willow branches and leaves, soaking into water to prepare willow leaching liquid, and adding gibberellins to prepare rooting inducing liquid; bundling the twig sections, placing the tail end into the rooting inducing liquid and soaking; spreading sand in a container, inserting the twig sections into the sand, maintaining ventilation, shady and cool and illumination, controlling the temperature to be 25 to 30 DEG C and maintaining the sand wet; rooting the twig sections in the sand, transplanting the twig sections into a seedling field after the roots grow to 6 to 8 cm and growing to form lythrum salicaria plants. The method provided by the invention is simple to operate and high in cottage survival rate, and can provide a large amount of seedlings for ecological remediation and garden scenery engineering.
Description
Technical field
The invention provides a kind of propagation method of water plant Herba Lythri Salicariae, more particularly to a kind of rapid cuttage breeding side
Method, belongs to water plant culture technique field.
Background technology
Herba Lythri Salicariae (Lythrum salicaria L.) is also known as water branch willow, water willow, Purple Loosestrife.Belong to Lythraceae
(Lythraceae), Lythrum.Perennial very water herbaceous plant.1 meter or so of plant height, the prismatic of stem four, upright multi-branched, leaf pair
It is raw or verticillate, lanceolar.Long spike basidixed, little Hua close, aubergines more, Xia Qiu is bloomed.Herba Lythri Salicariae attitude is graceful neat,
Pattern floridity is eye-catching, the shoal that can be arranged in flakes by loke shore river.Such as plant on formal style rock bank side, can block dull uninteresting
Water front.Its florescence is long, beautiful in colour, and piece is planted and has very strong gorgeous dye power, and basin plant effect is also good, aquatic with Flos Nelumbinises, Flos nymphaeae (Nymphaea teragona Georgi) etc.
Flowers plant great roars of laughter support effect, are fabulous water scenery Landscape plants.
The Herba Lythri Salicariae warm and illumination of happiness is sufficient, and breezy environment, happiness water is wet, and China north and south various places have wild, give birth to more
Long wetland and river bank, limes marginis by marshland, water.Extensively cultivate existing various places.It is relatively more cold-resistant, can open country in China north and south various places
Survive the winter.In shallow aquaculture growing way preferably, be one of emergent aquactic plant for commonly using in restoration of the ecosystem, Herba Lythri Salicariae can with sowing, cuttage,
The methods such as plant division are bred.But based on cuttage, plant division.Division propagation amount is little, and survival rate is low, is rarely employed in production.Cuttage can
With scale, but it is relatively low without the cutting propagation survival rate for processing, so this difficult problem needs to capture.Present cutting propagation
Technology has plenty of and directly cut plant twig with regard to cuttage, takes root slow, or survival rate is not high.
The content of the invention
The present invention solves above-mentioned deficiency of the prior art, there is provided a kind of rapid cuttage propagation method of Herba Lythri Salicariae,
The method is simple to operate, and cuttage survival rate is high, can be that restoration of the ecosystem and gardens setting engineering provide a large amount of seedlings.
Realize technical scheme that above-mentioned purpose of the present invention adopted for：
A kind of rapid cuttage propagation method of Herba Lythri Salicariae, comprises the following steps：(1), selection kind is pure, and upgrowth situation is good
Good, bright in colour, the Herba Lythri Salicariae plant of no disease and pests harm is female parent；
(2), choose the twig in female parent and be cut into branch section, it is necessary on each 7～10cm of segment length, and each section
There is 1～3 eye, rinsed each section 2～3 times with clear water, clean out standby；
(3) fresh willow branch and leaf, is taken, willow branch and leaf is smashed to pieces or is immersed in the water after smashing, fully by Ramulus Salicis Babylonicae after immersion
Leaf is pulled out, and willow leachate is obtained, and then the addition according to 0.1～2mg/L in willow leachate adds gibberellins, is obtained
Root induction liquid；
(4), the branch section in step (2) is bundled into into bundle, and the tail end of branch section is put into into immersion 24～28 in root induction liquid
Hour, during immersion temperature control at ambient temperature, and under illumination condition；
(5), the sand Jing after sterilizing is tiled in a reservoir, thickness is not less than 4cm, then will be from root induction liquid
In the branch section insertion sand of middle taking-up, Seedling 5～8cm of spacing waters after cuttage, keeps ventilation, shady and cool, daily 10～12h of illumination,
Temperature control keeps sand moistening at 25～30 DEG C；
(6), branch section is taken root in sand, and seedling Tanaka is transplanted to when root length is to 6～8cm, is grown to Herba Lythri Salicariae
Plant.
The time of immersion is 1 day in step (3).
Temperature conditionss are during immersion in step (4), and 25～28 DEG C under illumination condition, daily light application time is not less than
10 hours.
Daily with root induction liquid sprinkling 1～3 time in step (5).
When can be used as female parent after Herba Lythri Salicariae plant length to 28～35cm in step (6), taking its twig carries out cuttage, repeats
Above-mentioned steps.
Compared with prior art, technical scheme provided by the present invention has advantages below：1st, whole cuttage in the present invention
Propagation technique step is simple, quick, using Folium Pterocaryae as raw material in the present invention, due to being rich in growth hormone in willow branch and leaf,
Therefore insert and can survive along inserting using the branch section after the immersion of willow leachate, vitality extra-heavy.And willow branch and leaf material comes
Source is wide, easy to use, therefore extra purchase correlation culture fluid is not needed in the present invention, and cost is relatively low.2nd, it is provided by the present invention
Rapid cuttage propagation method survival rate is higher, compares existing cottage method, and its survival rate improves 50～70%.
Specific embodiment
Detailed specific description is done to the present invention with reference to specific embodiment, but protection scope of the present invention not office
It is limited to following examples.
Embodiment 1
1st, kind is chosen pure, upgrowth situation is well, bright in colour, the Herba Lythri Salicariae plant of no disease and pests harm is female parent.
2nd, choose the twig in female parent and be cut into branch section, must have 1～3 on each segment length 8cm, and each section
Individual eye, is rinsed each section 2 times with clear water, is cleaned out standby.
3rd, fresh willow branch and leaf is taken, is immersed in the water after willow branch and leaf hammer is smashed, by willow branch and leaf after soaking one day
Pull out, willow leachate is obtained, then the addition according to 0.1mg/L in willow leachate adds gibberellins, and induction is obtained
Taking root liquid.
4th, the branch section in step (2) is bundled into into bundle, and the tail end of branch section is put in root induction liquid soaks 24 hours (most
Make bevel form calluss well), during immersion temperature control under the conditions of 25 DEG C, and under illumination condition, illumination daily 10
Hour.
5th, with the sand after the sterilization of 0.06% potassium permanganate, tile in a reservoir, thick 6cm.Then will be from root induction liquid
In the branch section insertion sand of middle taking-up, Seedling spacing 8cm is watered after cuttage, keeps ventilation, shady and cool, daily illumination 10h, temperature control
System keeps sand moistening at 25 DEG C；Daily optionally with root induction liquid sprinkling 1～3 time.
6th, branch section is taken root in sand, and seedling Tanaka is transplanted to when root length is to 8cm, is grown to Herba Lythri Salicariae plant.
Transplant 10000 in the present embodiment altogether, wherein having survived 9643, survival rate is 96.43%, compared to existing technology middle survival rate
Improve 50～70%.
7th, twig is can use after plant length is to 28～35cm carries out cuttage, and repeat the above steps can be repaiied for ecosystem
Multiple and rural area landscape design provides a large amount of seedlings.
Embodiment 2
1st, kind is chosen pure, upgrowth situation is well, bright in colour, the Herba Lythri Salicariae plant of no disease and pests harm is female parent.
2nd, choose the twig in female parent and be cut into branch section, must have 1～3 on each segment length 8cm, and each section
Individual eye, is rinsed each section 2 times with clear water, is cleaned out standby.
3rd, fresh willow branch and leaf is taken, is immersed in the water after willow branch and leaf hammer is smashed, by willow branch and leaf after soaking one day
Pull out, willow leachate is obtained, then the addition according to 0.5mg/L in willow leachate adds gibberellins, and induction is obtained
Taking root liquid.
4th, the branch section in step (2) is bundled into into bundle, and the tail end of branch section is put in root induction liquid soaks 24 hours (most
Make bevel form calluss well), during immersion temperature control under the conditions of 25 DEG C, and under illumination condition, illumination daily 12
Hour.
5th, with the sand after the sterilization of 0.06% potassium permanganate, tile in a reservoir, thick 6cm.Then will be from root induction liquid
In the branch section insertion sand of middle taking-up, Seedling spacing 8cm is watered after cuttage, keeps ventilation, shady and cool, daily illumination 12h, temperature control
System keeps sand moistening at 25 DEG C；Daily optionally with root induction liquid sprinkling 1～3 time.
6th, branch section is taken root in sand, and seedling Tanaka is transplanted to when root length is to 8cm, is grown to Herba Lythri Salicariae plant.
Transplant 30000 in the present embodiment altogether, wherein having survived 28663, survival rate is 95.54%, compared to existing technology in survive
Rate improves 50～70%.
7th, twig is can use after plant length is to 28～35cm carries out cuttage, and repeat the above steps can be repaiied for ecosystem
Multiple and rural area landscape design provides a large amount of seedlings.
Embodiment 3
1st, kind is chosen pure, upgrowth situation is well, bright in colour, the Herba Lythri Salicariae plant of no disease and pests harm is female parent.
2nd, choose the twig in female parent and be cut into branch section, must have 1～3 on each segment length 9cm, and each section
Individual eye, is rinsed each section 3 times with clear water, is cleaned out standby.
3rd, fresh willow branch and leaf is taken, is immersed in the water after willow branch and leaf hammer is smashed, by willow branch and leaf after soaking one day
Pull out, willow leachate is obtained, then the addition according to 1.5mg/L in willow leachate adds gibberellins, and induction is obtained
Taking root liquid.
4th, the branch section in step (2) is bundled into into bundle, and the tail end of branch section is put in root induction liquid soaks 26 hours (most
Make bevel form calluss well), during immersion temperature control under the conditions of 25 DEG C, and under illumination condition, illumination daily 11
Hour.
5th, with the sand after the sterilization of 0.06% potassium permanganate, tile in a reservoir, thick 5cm.Then will be from root induction liquid
In the branch section insertion sand of middle taking-up, Seedling spacing 6cm is watered after cuttage, keeps ventilation, shady and cool, daily illumination 11h, temperature control
System keeps sand moistening at 28 DEG C；Daily optionally with root induction liquid sprinkling 1～3 time.
6th, branch section is taken root in sand, and seedling Tanaka is transplanted to when root length is to 8cm, is grown to Herba Lythri Salicariae plant.
Transplant 45000 in the present embodiment altogether, wherein having survived 43250, survival rate is 96.11%, compared to existing technology in survive
Rate improves 50～70%.
7th, twig is can use after plant length is to 28～35cm carries out cuttage, and repeat the above steps can be repaiied for ecosystem
Multiple and rural area landscape design provides a large amount of seedlings.
Claims (5)
1. the rapid cuttage propagation method of a kind of Herba Lythri Salicariae, it is characterised in that comprise the following steps：(1) kind, is chosen pure, it is raw
Length is in order, bright in colour, and the Herba Lythri Salicariae plant of no disease and pests harm is female parent；
(2), choose the twig in female parent and be cut into branch section, must have 1 on each 7～10cm of segment length, and each section
～3 eyes, are rinsed each section 2～3 times with clear water, are cleaned out standby；
(3) fresh willow branch and leaf, is taken, willow branch and leaf is smashed to pieces or is immersed in the water after smashing, fully drag for willow branch and leaf after immersion
Go out, willow leachate is obtained, then the addition according to 0.5～2mg/L in willow leachate adds gibberellins, and induction is obtained
Taking root liquid；
(4), the branch section in step (2) is bundled into into bundle, and the tail end of branch section is put into into immersion 24～28 hours in root induction liquid,
During immersion temperature control at ambient temperature, and under illumination condition；
(5), the sand Jing after sterilizing is tiled in a reservoir, thickness is not less than 4cm, then will take from root induction liquid
In the branch section insertion sand for going out, Seedling 5～8cm of spacing waters after cuttage, keeps ventilation, shady and cool, daily 10～12h of illumination, temperature
Control keeps sand moistening at 25～30 DEG C；
(6), branch section is taken root in sand, and seedling Tanaka is transplanted to when root length is to 6～8cm, is grown to Herba Lythri Salicariae plant.
2. the rapid cuttage propagation method of Herba Lythri Salicariae according to claim 1, it is characterised in that：Immersion in step (3)
Time is 1 day.
3. the rapid cuttage propagation method of Herba Lythri Salicariae according to claim 1, it is characterised in that：In step (4) during immersion
Temperature conditionss are, and 25～28 DEG C under illumination condition, daily light application time is not less than 10 hours.
4. the rapid cuttage propagation method of Herba Lythri Salicariae according to claim 1, it is characterised in that：Step is used daily in (5)
Root induction liquid sprays 1～3 time.
5. the rapid cuttage propagation method of Herba Lythri Salicariae according to claim 1, it is characterised in that：When thousand bend in step (6)
Dish plant length can be used as female parent to 28～35cm, and taking its twig carries out cuttage, repeat the above steps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201611096637.0A CN106577227A (en) | 2016-12-02 | 2016-12-02 | Quick cutting propagation method of lythrum salicaria |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611096637.0A CN106577227A (en) | 2016-12-02 | 2016-12-02 | Quick cutting propagation method of lythrum salicaria |
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| CN106577227A true CN106577227A (en) | 2017-04-26 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548754A (en) * | 2017-09-22 | 2018-01-09 | 江西省绿时代生态科技发展有限公司 | A kind of rapid propagation method of aquatic landscape plant Lythrum salicaria |
| CN110999648A (en) * | 2019-12-30 | 2020-04-14 | 安徽美迪生态农业有限公司 | Cutting seedling method of ivy |
| CN111657309A (en) * | 2020-07-13 | 2020-09-15 | 青岛有为生物科技有限公司 | Plant source rooting agent and preparation method thereof |
| CN113892430A (en) * | 2021-11-15 | 2022-01-07 | 湖北格林凯尔农业科技有限公司 | Tissue culture and rapid propagation method of pinus koraiensis |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107548754A (en) * | 2017-09-22 | 2018-01-09 | 江西省绿时代生态科技发展有限公司 | A kind of rapid propagation method of aquatic landscape plant Lythrum salicaria |
| CN110999648A (en) * | 2019-12-30 | 2020-04-14 | 安徽美迪生态农业有限公司 | Cutting seedling method of ivy |
| CN111657309A (en) * | 2020-07-13 | 2020-09-15 | 青岛有为生物科技有限公司 | Plant source rooting agent and preparation method thereof |
| CN113892430A (en) * | 2021-11-15 | 2022-01-07 | 湖北格林凯尔农业科技有限公司 | Tissue culture and rapid propagation method of pinus koraiensis |
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Application publication date: 20170426 |