CN104472233B - A kind of cuttage breeding method of willow leaf Verbena officinalis - Google Patents
A kind of cuttage breeding method of willow leaf Verbena officinalis Download PDFInfo
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- CN104472233B CN104472233B CN201410775728.1A CN201410775728A CN104472233B CN 104472233 B CN104472233 B CN 104472233B CN 201410775728 A CN201410775728 A CN 201410775728A CN 104472233 B CN104472233 B CN 104472233B
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- cuttage
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- willow leaf
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention discloses a kind of cuttage breeding method of willow leaf Verbena officinalis.The present invention removes wide leaf Verbena officinalis from the beginning using the willow leaf Verbena officinalis propagation method of terminal bud cuttage, and the maternal of selection narrow leaf Verbena officinalis carries out cuttage.The problem of willow leaf Verbena officinalis cuttage breeding method of the present invention there's almost no wide leaf hybrid strain；Stem upper branch is grown after blade, and almost without wide leaf, the work for removing wide leaf hybrid strain is saved compared to seed propagation；The robust plant of cuttage of the present invention, neat, survival rate height.
Description
Technical field
The present invention relates to a kind of Lycopersicum esculentum technology of willow leaf Verbena officinalis, and in particular to a kind of cuttage of willow leaf Verbena officinalis is numerous
Grow method.
Background technology
In this year, willow leaf Verbena officinalis is with the figure flickered, graceful pattern, the inflorescence of delicate fragrance, florescence in great numbers and permanent
Receive the favor of Landscape Design teacher.Its plant up to 1.5cm of blooming, though the high non-lodging of the flower stem of a herb, pattern is soft especially
It is adapted to and other plants configurations, is best suitable for doing the background material in colored border, large area mass-planting landscape effect is particularly grand, many wedding gauze kerchiefs
Base and Scenic Spots are largely planted.
The grand willow leaf Verbena officinalis landscape of large area how could be successfully planted out, is the problem of concern for many years.Willow
The original seed propagation method of leaf Verbena officinalis, although more plant quantity can be obtained in the short time, but is bloomed from being seeded into
Time it is longer, generally more than 5 months.And there is wide leaf Verbena officinalis of the part without ornamental value in the method for seed propagation
Problem.Under normal circumstances, willow leaf Verbena officinalis is narrow leaf, but common willow leaf horsewhip grass seed is usually domestic on the market at present
The conventional kind of production, so being easy in breeding process by insect pollination, the Brazilian horsewhip grass crossing for causing and belonging to together, hybridizes
The plant leaf that seed grows up to afterwards is wider, and inflorescence is between poly- umbrella and spike intermediary when blooming, and the florescence is short, and pattern is dark, substantially
Without what ornamental value.The wide leaf horsewhip grass seed of hybridization has 5% or so ratio.Can not during the seed seedling-raising of the form
Wide leaf narrow leaf is distinguished, only field planting is extracted out after stem, and wide leaf and narrow leaf, institute could be distinguished from the blade that stem upper branch is grown
With the willow leaf Verbena officinalis of seminal propagation if it is desired to removing wide leaf hybrid strain, it is necessary to carry out within 1 month or so after field planting.
The breeding of willow leaf Verbena officinalis is so carried out using seed propagation method, in order to obtain the willow leaf horse of preferable appreciation effect
Whip grass, in addition it is also necessary to cumbersome screening operation.
The content of the invention
[technical problem to be solved]
Flowering time length, florescence are seeded into present invention aim to address the willow leaf Verbena officinalis of existing propagation method breeding
It is short, there are problems that the influence of wide leaf proposes a kind of cuttage breeding method of willow leaf Verbena officinalis.
[technical scheme]
In order to reach above-mentioned technique effect, the present invention takes following technical scheme：
The present invention removes wide leaf Verbena officinalis, selection from the beginning using the willow leaf Verbena officinalis propagation method of terminal bud cuttage
The maternal of narrow leaf Verbena officinalis carries out cuttage.The willow leaf Verbena officinalis cuttage breeding method of the present invention there's almost no wide leaf hybrid strain and ask
Topic.Stem upper branch is grown after blade, and almost without wide leaf, the work for removing wide leaf hybrid strain is saved compared to seed propagation.
A kind of cuttage breeding method of willow leaf Verbena officinalis, it comprises the following steps：
A, the preparation of early stage
Prepare a diameter of 35~40mm, the cuttage mesh bag highly for 800~1000mm, loading is molten with carbendazim in mesh bag
The matrix of liquid sprinkling, it is standby；
It by sandy soil and turfy soil mass ratio is 1 that the matrix, which is,：1.5~2.2 proportional arrangement is formed；
B, cuttage processing
Select the terminal bud of narrow leaf willow leaf Verbena officinalis as the fringe bar of cuttage, tloig-cutlage end oblique section is handled, Ran Houxun
Speed is stained with after root-promoting hormone, and in insertion mesh bag matrix, the fringe bar after cuttage is not inclined not oblique；
The cuttings length is 40~80mm；The time of tloig-cutlage is 4~July；
The root-promoting hormone is to use Ethanol Treatment first, and the methyl α-naphthyl acetate that concentration is 300mg/L is then configured to clear water；
In the fringe bar insertion mesh bag matrix, fringe bar underground length is not less than 30mm；
C, late maintaining
Fringe bar after cuttage need to spray a carbendazim solution every two weeks, and general cuttage can grow seedling after 4 weeks, root system into
Group；After cuttage 2 months, robust plant is to be colonized；Watered after field planting, keep ground moistening.
According to a preferred embodiment of the present invention, in step A and step C, the carbendazim solution is by many bacterium
600~800 times of solution is diluted with water in clever powder.
According to another preferred embodiment of the present invention, in step C, the temperature of the late maintaining is 18~22
℃。
According to another preferred embodiment of the present invention, in step C, the mode of the field planting is to use big micro-ridge kind
Plant, big ridge spacing is 600mm, micro-ridge spacing is 400mm；Every square metre of field planting is no more than 6 plants.
The present invention is will be described in detail below.
A kind of cuttage breeding method of willow leaf Verbena officinalis, it comprises the following steps：
A, the preparation of early stage
Prepare a diameter of 35~40mm, the cuttage mesh bag highly for 800~1000mm, loading is molten with carbendazim in mesh bag
The matrix of liquid sprinkling, it is standby；
The mesh bag cuttage mode that the present invention is used is easy to transplanting relative to general cuttage, and its survival rate is close to 100%.Compare
General non-container cutting propagation, plant is more upright, neat.
It by sandy soil and turfy soil mass ratio is 1 that the matrix, which is,：1.5~2.2 proportional arrangement is formed；
If matrix all uses turfy soil, matrix weight is lighter, and adaptability is poor after plant field planting；Use many bacterium
The effect of clever solution processing is to sterilize, the possibility of plant infection is greatly decreased.
B, cuttage processing
Select the terminal bud of narrow leaf willow leaf Verbena officinalis as the fringe bar of cuttage, tloig-cutlage end oblique section is handled, Ran Houxun
Speed is stained with after root-promoting hormone, and in insertion mesh bag matrix, the fringe bar after cuttage is not inclined not oblique；
Fringe bar after root-promoting hormone is handled, its rooting rate is 100%, and willow leaf Verbena officinalis cuttage is greatly improved
Planting percent.
The cuttings length is 40~80mm；The time of tloig-cutlage is 4~July；
The time of tloig-cutlage is 4~July, therefore the time of cuttage is slotting for the spring.The time of cuttage is preferably selected in cloudy, early
Morning is carried out at dusk, and reduces fringe bar dehydration during cuttage as far as possible.4~July, cuttage survival rate was higher.Fringe bar need to be using half
The spray of lignifying or the paper slip raw then of lignifying.Such fringe bar survival rate is higher.
The root-promoting hormone is to use Ethanol Treatment first, and the methyl α-naphthyl acetate that concentration is 300mg/L is then configured to clear water；
Root-promoting hormone is stained with rapidly before cuttage of the present invention, is conducive to fringe bar to take root, the survival rate of fringe bar is added.
In the fringe bar insertion mesh bag matrix, fringe bar underground length is not less than 30mm；
Preferably make blade in the same direction during tloig-cutlage, such cuttage is both convenient, attractive in appearance, be easy to the uniform seedling of spraying again
Wooden growth fraction is more consistent.Irrigated immediately after being plugged.
C, late maintaining
Fringe bar after cuttage need to spray a carbendazim solution every two weeks, and general cuttage can grow seedling after 4 weeks, root system into
Group；After cuttage 2 months, robust plant is to be colonized；Watered after field planting, keep ground moistening.
The maintenance measure in this later stage can substantially reduce the possibility of plant infection virus, it is ensured that its robust growth.Fringe
After bar cuttage, it should be noted that moisturizing, as far as possible with cut with insert.
Willow leaf Verbena officinalis is Verenaceae verbena, and 60~150cm of plant height, blade shape seedling stage is oval edges
Edge, which has, splits quarter, and blade dirty-green is grown thickly in base portion；Stem is upright, elongated and tough and tensile.Scape takes out the blade after height and switchs to slender type such as
Willow leaf shape, edge still has point to split quarter.Stem is square, and complete stool has cilium, 6~October of florescence.Cyme, small tubular flower raw
At the top of scape, crown diameter 60cm, pattern lavender, delicate fragrance is graceful, it is easy to attracts bees and butterflies, is more liked by tourist.
According to a preferred embodiment of the present invention, in step A and step C, the carbendazim solution is by many bacterium
600~800 times of solution is diluted with water in clever powder.
According to another preferred embodiment of the present invention, in step C, the temperature of the late maintaining is 18~22
℃。
According to another preferred embodiment of the present invention, in step C, the mode of the field planting is to use big micro-ridge kind
Plant, big ridge spacing is 600mm, micro-ridge spacing is 400mm；Every square metre of field planting is no more than 6 plants.
The purpose of field planting is that bigger space is provided for plant strain growth, is conducive to plant preferably to carry out photosynthesis.It is fixed
Be necessary to ensure that edaphic condition is good before plant, generally require first carry out water, weeding, the preparation such as apply fertilizer, turn over, raking.It is fixed
Poured after plant permeable, it is ensured that 20cm soil layer keeps moisture state under native face.
It is short from tloig-cutlage to flowering time, general 3~4 months or so.
[beneficial effect]
The present invention compared with prior art, with following beneficial effect：
1, the cuttage breeding method of willow leaf Verbena officinalis of the invention is short from tloig-cutlage to flowering time；
2, the robust plant of cuttage of the present invention, neat, survival rate more than 95%, uniformity effect is good, and commodity rate is high；
3, the willow leaf Verbena officinalis of the cuttage breeding method acquisition of willow leaf Verbena officinalis of the present invention there's almost no wide leaf hybrid strain and ask
Topic.Stem upper branch is grown after blade, and almost without wide leaf, the work for removing wide leaf hybrid strain is saved compared to seed propagation.
Embodiment
With reference to embodiments of the invention, the invention will be further elaborated.
Embodiment 1：
A kind of cuttage breeding method of willow leaf Verbena officinalis：
A, the preparation of early stage
Prepare a diameter of 38mm, the cuttage mesh bag highly for 900mm, the base that loading carbendazim solution sprays in mesh bag
Matter, it is standby；
It by sandy soil and turfy soil mass ratio is 1 that the matrix, which is,：2 proportional arrangement is formed；The carbendazim solution is base
700 times of matter cumulative volume.
B, cuttage processing
Select the terminal bud of narrow leaf willow leaf Verbena officinalis as the fringe bar of cuttage, tloig-cutlage end oblique section is handled, Ran Houxun
Speed is stained with after root-promoting hormone, and in insertion mesh bag matrix, the fringe bar after cuttage is not inclined not oblique；
The cuttings length is 60mm；The time of tloig-cutlage is April；
The root-promoting hormone is to use Ethanol Treatment first, and the methyl α-naphthyl acetate that concentration is 300mg/L is then configured to clear water；
In the fringe bar insertion mesh bag matrix, fringe bar underground length 30mm.
C, late maintaining
Fringe bar after cuttage need to spray a carbendazim solution every two weeks, and general cuttage can grow seedling after 4 weeks, root system into
Group；After cuttage 2 months, robust plant is to be colonized；Watered after field planting, keep ground moistening；
The carbendazim solution sprayed every two weeks once is 700 times of matrix volume；
The temperature of the late maintaining is 20 DEG C；
The mode of the field planting is that, using the plantation of big micro-ridge, big ridge spacing is 600mm, and micro-ridge spacing is 400mm；Every square
6 plants of meter Ding Zhi.
The survival rate of plant of the present embodiment cuttage is 98%, is 3 months from tloig-cutlage to flowering time, and hardly
The problem of in the presence of wide leaf hybrid strain.
Embodiment 2
A kind of cuttage breeding method of willow leaf Verbena officinalis：
A, the preparation of early stage
Prepare a diameter of 40mm, the cuttage mesh bag highly for 1000mm, loading carbendazim solution sprays in mesh bag
Matrix, it is standby；
It by sandy soil and turfy soil mass ratio is 1 that the matrix, which is,：2 proportional arrangement is formed；The carbendazim solution is base
700 times of matter cumulative volume.
B, cuttage processing
Select the terminal bud of narrow leaf willow leaf Verbena officinalis as the fringe bar of cuttage, tloig-cutlage end oblique section is handled, Ran Houxun
Speed is stained with after root-promoting hormone, and in insertion mesh bag matrix, the fringe bar after cuttage is not inclined not oblique；
The cuttings length is 70mm；The time of tloig-cutlage is July；
The root-promoting hormone is to use Ethanol Treatment first, and the methyl α-naphthyl acetate that concentration is 300mg/L is then configured to clear water；
In the fringe bar insertion mesh bag matrix, fringe bar underground length 40mm.
C, late maintaining
Fringe bar after cuttage need to spray a carbendazim solution every two weeks, and general cuttage can grow seedling after 4 weeks, root system into
Group；After cuttage 2 months, robust plant is to be colonized；Watered after field planting, keep ground moistening；
The carbendazim solution sprayed every two weeks once is 700 times of matrix volume；
The temperature of the late maintaining is 20 DEG C；
The mode of the field planting is that, using the plantation of big micro-ridge, big ridge spacing is 600mm, and micro-ridge spacing is 400mm；Every square
4 plants of meter Ding Zhi.
The survival rate of plant of the present embodiment cuttage is 99%.
Although reference be made herein to invention has been described for explanatory embodiment of the invention, and above-described embodiment is only this hair
Bright preferably embodiment, embodiments of the present invention are simultaneously not restricted to the described embodiments, it should be appreciated that people in the art
Member can be designed that a lot of other modification and embodiment, and these modifications and embodiment will fall in principle disclosed in the present application
Within scope and spirit.
Claims (4)
1. a kind of cuttage breeding method of willow leaf Verbena officinalis, it is characterised in that it comprises the following steps：
A, the preparation of early stage
Prepare a diameter of 35~40mm, the cuttage mesh bag highly for 800~1000mm, loading carbendazim solution sprays in mesh bag
The matrix spilt, it is standby；
It by sandy soil and turfy soil mass ratio is 1 that the matrix, which is,：1.5~2.2 proportional arrangement is formed；
B, cuttage processing
Select the terminal bud of narrow leaf willow leaf Verbena officinalis as the fringe bar of cuttage, tloig-cutlage end oblique section is handled, is then stained with rapidly
After upper root-promoting hormone, in insertion mesh bag matrix, the fringe bar after cuttage is not inclined not oblique；
The cuttings length is 60~70mm；The time of tloig-cutlage is 4~July；
The root-promoting hormone is to use Ethanol Treatment first, and the methyl α-naphthyl acetate that concentration is 300mg/L is then configured to clear water；
In the fringe bar insertion mesh bag matrix, fringe bar underground length is not less than 30mm；
C, late maintaining
Fringe bar after cuttage need to spray a carbendazim solution every two weeks, and general cuttage can grow seedling after 4 weeks, and root system is agglomerating；
After cuttage 2 months, robust plant is to be colonized；Watered after field planting, keep ground moistening；
The fringe bar is using the spray of semi-lignified or the current-year branch of lignifying.
2. the cuttage breeding method of willow leaf Verbena officinalis according to claim 1, it is characterised in that in step A and step C,
The carbendazim solution is that carbendazim powder is diluted with water to 600~800 times of solution.
3. the cuttage breeding method of willow leaf Verbena officinalis according to claim 1, it is characterised in that in step C, it is described after
The temperature of phase maintenance is 18~22 DEG C.
4. the cuttage breeding method of willow leaf Verbena officinalis according to claim 1, it is characterised in that in step C, described fixed
The mode of plant is that, using the plantation of big micro-ridge, big ridge spacing is 600mm, and micro-ridge spacing is 400mm；Every square metre of field planting is no more than 6
Strain.
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| CN105248073A (en) * | 2015-09-22 | 2016-01-20 | 江苏农林职业技术学院 | Cutting propagation method of Zoysia matrella |
| CN105794616A (en) * | 2016-04-06 | 2016-07-27 | 中喜生态产业股份有限公司 | Seed nutrient solution cultivation method |
| CN106234013A (en) * | 2016-08-30 | 2016-12-21 | 成都苗夫现代苗木科技有限公司 | Beauty's cherry cuttage breeding method |
| CN107079699A (en) * | 2017-05-13 | 2017-08-22 | 梁钟 | A kind of method that Verbena officinalis is planted in desert area |
| CN110558068A (en) * | 2019-09-25 | 2019-12-13 | 南京宿根花卉植物园有限公司 | Cuttage method for vervain willow |
| CN112931077B (en) * | 2021-01-30 | 2023-06-27 | 安徽济人药业股份有限公司 | Propagation method for wild vervain changing into family species |
| CN116616065B (en) * | 2023-06-20 | 2024-04-26 | 东北农业大学 | Summer cutting method for verbena |
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| CN1324952C (en) * | 2005-06-02 | 2007-07-11 | 上海交通大学 | Quick breeding method for tissue culture of lemon verbena |
| US7891134B2 (en) * | 2008-07-14 | 2011-02-22 | Dümmen GmbH & Co. KG | Method of producing a horticultural display |
| CN102204489B (en) * | 2011-05-25 | 2012-08-22 | 广西壮族自治区林业科学研究院 | Method for culturing teak seedlings by spike culture and rapid propagation in container |
| CN102939835A (en) * | 2012-11-21 | 2013-02-27 | 金陵科技学院 | Cuttage method of vitex |
| CN103444411B (en) * | 2013-09-06 | 2014-10-22 | 广西壮族自治区林业科学研究院 | Culturing and seedling-growing method of hard-branch cutting spikeletsof teaks |
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| "柳叶马鞭草繁殖技术研究初报";陈华玲等;《江西农业学报》;20141215;第26卷(第12期);第54-58页 * |
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