CN109496705A - A kind of cuttage and seedling culture method of milfoil - Google Patents

A kind of cuttage and seedling culture method of milfoil Download PDF

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Publication number
CN109496705A
CN109496705A CN201811483405.XA CN201811483405A CN109496705A CN 109496705 A CN109496705 A CN 109496705A CN 201811483405 A CN201811483405 A CN 201811483405A CN 109496705 A CN109496705 A CN 109496705A
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cuttage
cuttings
milfoil
seedling culture
culture method
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CN201811483405.XA
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Inventor
刘思泱
马怀林
白俊梅
智磊
崔海鹏
王召明
高秀梅
田志来
王媛媛
王乌恩巴图
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Ecological Environment Of Inner Mongolia Mongolian Grass (group) Ltd By Share Ltd
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Ecological Environment Of Inner Mongolia Mongolian Grass (group) Ltd By Share Ltd
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Priority to CN201811483405.XA priority Critical patent/CN109496705A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/10Vegetative propagation by means of cuttings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/10Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
    • A01G24/12Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material containing soil minerals
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G24/00Growth substrates; Culture media; Apparatus or methods therefor
    • A01G24/20Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
    • A01G24/28Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing peat, moss or sphagnum

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Soil Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Developmental Biology & Embryology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The present invention relates to a kind of cuttage and seedling culture methods of milfoil, belong to planting technical field.The cuttage and seedling culture method is the following steps are included: take the stem of blooming of milfoil mother's fringe, and the inflorescence on removal top, obtaining length is 4~8cm at least with the cuttings of 1 growing point;The cuttage end of cuttings is soaked in rooting agent solution, then by the cuttings cuttage after immersion in cutting medium and carry out insert after manage.Contain α-naphthylacetic acid, heteroauxin and Vitamin B9 in rooting agent solution.Contain sandy soil, turfy soil and decomposed animal excrements in cutting medium.Milfoil is bred by the above method, can not only keep maternal merit, but also can significantly improve breeding seedling speed, saves production cost.

Description

A kind of cuttage and seedling culture method of milfoil
Technical field
The present invention relates to planting technical fields, and in particular to a kind of cuttage and seedling culture method of milfoil.
Background technique
Milfoil (Achillea sibirca) is the general designation of Achillea plant.Originate in East Asia, Siberia, Japan and in State Yunnan, Sichuan, Guizhou, Northwestern Hunan, West of Hubei Province, the Henan northwestward, Southern Shanxi Province, the Shaanxi middle and south, In Eastern Gansu.
Milfoil is usually born in patana or shrubbery, is perennial herb, and stem is upright, 35~100 centimetres high, flowers and fruits 7~September of phase.
Milfoil has anti-inflammatory, antipyretic-antalgic and resists containing ingredients such as succinic acid, fumaric acid, α-furnancarboxylic acid and aconitic acids The functions such as bacterium.
Currently, the traditional mode of reproduction of milfoil is seed seed propagation, offspring will appear different degrees of inhereditary feature Separation, showing as pattern has phenomena such as variation.
Summary of the invention
The purpose of the present invention is to provide a kind of cuttage and seedling culture methods of milfoil, breed alpine yarrow by above-mentioned cuttage and seedling culture method Grass can not only keep maternal merit, but also can significantly improve breeding seedling speed, save production cost.
The present invention solves its technical problem and adopts the following technical solutions to realize:
The present invention proposes a kind of cuttage and seedling culture method of milfoil, comprising the following steps: takes the stem of blooming of milfoil mother's fringe, removes Inflorescence on top, obtaining length is 4~8cm at least with the cuttings of 1 growing point;The cuttage end of cuttings is soaked in and is taken root In agent solution, then by the cuttings cuttage after immersion in cutting medium and carry out insert after manage.
Contain α-naphthylacetic acid, heteroauxin and Vitamin B9 in rooting agent solution.
Contain sandy soil, turfy soil and decomposed animal excrements in cutting medium.
The beneficial effect of the cuttage and seedling culture method for the milfoil that present pre-ferred embodiments provide includes: to be educated by above-mentioned cuttage Seedling-growing method breeds milfoil, can not only keep maternal merit, but also can significantly improve breeding seedling speed, saves Production cost.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase Product.
The cuttage and seedling culture method of the milfoil of the embodiment of the present invention is specifically described below.
The cuttage and seedling culture method of milfoil in present pre-ferred embodiments for example may comprise steps of: take milfoil mother's fringe Stem of blooming, removal top on inflorescence, obtain length be 4~8cm at least with 1 growing point cuttings;By the skewer of cuttings Spigot is soaked in rooting agent solution, then by the cuttings cuttage after immersion in cutting medium and carry out insert after manage.
When selecting milfoil mother fringe, preferably by lifes in 2 years of robust growth, no disease and pests harm it is above and height be 10~30cm Milfoil plant as milfoil mother's fringe.Rooting potential possessed by milfoil plant under this condition and survival rate are stronger.
In some embodiments, the growing point of cuttings for example can be 1,2 or 3.The length of cuttings can be with For 4cm, 5cm, 6cm, 7cm or 8cm etc., or any length between above-mentioned value, such as 4.2cm, 4.5cm, 4.8cm, 5.2cm, 5.5cm, 5.8cm, 6.2cm, 6.5cm, 6.8cm, 7.2cm, 7.5cm or 7.8cm etc..
In this application, rooting agent solution contains α-naphthylacetic acid, heteroauxin and Vitamin B9.
α-naphthylacetic acid (NAA) can impregnate that position enter in plant and transporting is to each growth site energy through cuttings, promote RNA and The synthesis of DNA is with cell division and expands, the formation and growth of inducing adventitious root, conducive to making cuttings form flourishing root system.But only It rooting agent solution be made using α-naphthylacetic acid will cause the milfoil seedling newly grown and grow undesirable problem.
Heteroauxin (IBA) is the Endogenous auxin from IAA transformation, in this application for cooperating with α-naphthylacetic acid The formation of cuttings root substance is induced, conducive to new root generation and the differentiation of fibrovascular system, promotes the formation of cuttings adventitious root.
Vitamin B9 can stimulate cuttings hyperplasia, promote tissue differentiation, and enhance the metabolic capabilities of cuttings.It is logical It crosses Vitamin B9 and α-naphthylacetic acid cooperates, cuttings under ground portion can be promoted to grow after cuttage, inhibit aerial growth, from And it is conducive to milfoil and takes root and long seedling.
In some embodiments, the α-naphthylacetic acid containing 0.2~0.8mg, 0.5~1.5mg in every liter of rooting agent solution Heteroauxin and 0.5~1.5mg Vitamin B9.
In some preferred embodiments, the α-naphthylacetic acid containing 0.5mg in every liter of rooting agent solution, 1mg indoles The Vitamin B9 of acetic acid and 1.0mg.
It is worth noting that the rooting agent solution under said ratio can promote cuttage rooting, shorten cuttings institute after cuttage The rootage duration needed improves seedling speed.It, instead can be to slotting when α-naphthylacetic acid, heteroauxin or excessive Vitamin B9 content Fringe damages, and destroys its physiology course, it is made to show wilt phenomenon, and the serious cuttings that also results in stops growing or extremely It dies.
In the application, immersion can be impregnates 8~15min for the cuttage end of cuttings in rooting agent solution, preferably 10mim, to promote cuttage rooting, shortening is taken root the long seedling time.
In the application, cutting medium contains sandy soil, turfy soil and decomposed animal excrements.
In some embodiments, the volume ratio of sandy soil, turfy soil and decomposed animal excrements in cutting medium It is followed successively by 3~5:2~4:1.It is worth noting that the unit of volume involved in herein is " side ".
In some preferred embodiments, sandy soil, turfy soil and decomposed animal excrements are in cutting medium Volume ratio is followed successively by 4:3:1.
Cutting medium containing above-mentioned raw materials not only has good aeration, easily absorbs heat, quick heating, conducive to length of taking root Seedling, but also can have good water-retaining property, avoid lack of moisture.Animal excrements after decomposed can be avoided fermentation and breed Germ or insect pest, while being also avoided that fermentation generates heat and causes the case where burning root and burn seedlings.In addition, the animal excrements after decomposed More not decomposed animal excrements are not necessarily to consume the oxygen of Medium Culture because of decomposition, are in matrix under anaerobic condition, inhibit to insert Spike length seedling.
Optionally, animal excrements can be cow dung, sheep dung or chicken manure etc., for the milfoil of the application, animal Excreta is preferably sheep dung, to the promotion long seedling better effect of milfoil.
The cutting time of milfoil can refer to as follows in the application: if cuttage in northern open country, then preferably annual 4 ~August carries out;If cuttage in northern protecting field, then can be carried out in addition to winter.
Be advisable when cuttage with drilling, every 2~3 plants of cuttings are one clump of insertion cutting medium, between adjacent two clumps of cuttings between Away from can be (10~35) cm × (10~35) cm, such as 10cm × 10cm, 10cm × 15cm, 10cm × 20cm, 10cm × 25cm、10cm×30cm、10cm×35cm、15cm×10cm、15cm×15cm、15m×20cm、15cm×25cm、15cm× 30cm、15cm×35cm、20cm×10cm、20cm×15cm、20cm×20cm、20cm×25cm、20cm×30cm、20cm× 35cm、25cm×10cm、25cm×15cm、25cm×20cm、25cm×25cm、25cm×30cm、25cm×35cm、30cm× 10cm、30cm×15cm、30cm×20cm、30cm×25cm、30cm×30cm、30cm×35cm、35cm×10cm、35cm× 15cm, 35cm × 20cm, 35cm × 25cm, 35cm × 30cm or 35cm × 35cm.It is worth noting that above-mentioned spacing refers to row Away from × column away from.Depth in every plant of cuttings insertion cutting medium can be the 1/3~1/2 of cutting length.
After cuttage, water by 70~80vt% of field capacity to cutting medium, so that the cuttings after cuttage is poured It is permeable.If sunlight is excessively strong when cuttage, shading treatment can be done one week.It can refer to, shading treatment can be to cuttage region It builds shade and makes the light transmittance of shading net lower than 40%, in addition it is also possible to the covering with ground sheeting cuttings with shading effect.
It is 18~25 DEG C that management, which includes the growth temperature of cuttings after controlling cuttage, in the application, after inserting, and growth humidity is 40 ~60%, cuttage is until be unable to water shortage in plumule emergence.
According to the above method after cuttage, milfoil can take root at 1~10 day, 15~20 days seedlings.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
As cuttage using a certain open country in Inner Mongol Huhehaote, cuttage is carried out April.
Using robust growth, 2.5 years of no disease and pests harm raw and height for 12cm milfoil plant as milfoil mother's fringe.Take alpine yarrow The stem of blooming of careless mother's fringe, the inflorescence that removal is pushed up obtain the cuttings with 2 growing points that length is 8cm.
The cuttage end of cuttings is soaked in 10min in the container for fill rooting agent solution, then by the cuttings skewer after immersion It is the spacing in one clump of insertion cutting medium, between adjacent two clumps of cuttings for 10 × 35cm with every 2 plants of cuttings, every plant of cuttings insertion Depth in cutting medium is the 1/2 of cutting length.
Wherein, in every liter of rooting agent solution the α-naphthylacetic acid containing 0.5mg, the heteroauxin of 1mg and 1mg vitamin B9.Sandy soil, turfy soil and the decomposed sheep dung for being 4:3:1 containing volume ratio in cutting medium.
After cuttage, water by the 75vt% of field capacity to cutting medium, so that the cuttings after cuttage sprinkles profoundly water. When cuttage chance sunlight is excessively strong, shade is built to cuttage region and makes the light transmittance of shading net lower than 40%.
Then the growth temperature of cuttings is 18 DEG C after control cuttage, and growth humidity is 40%, and cuttage is until in plumule emergence Ensure cuttings not water shortage.
Embodiment 2
As cuttage using a certain open country in Hulun Buir Sandy Land, cuttage is carried out June.
Using robust growth, the triennial of no disease and pests harm and height for 10.8cm milfoil plant as milfoil mother's fringe.Take alpine yarrow The stem of blooming of careless mother's fringe, the inflorescence that removal is pushed up obtain the cuttings with 1 growing point that length is 4cm.
The cuttage end of cuttings is soaked in 8min in the container for fill rooting agent solution, then by the cuttings skewer after immersion with Every 3 plants of cuttings are that the spacing in one clump of insertion cutting medium, between adjacent two clumps of cuttings is 25 × 25cm, and every plant of cuttings is inserted into skewer Inserting the depth in matrix is the 1/3 of cutting length.
Wherein, the α-naphthylacetic acid containing 0.2mg, the dimension of the heteroauxin of 0.5mg and 0.5mg in every liter of rooting agent solution Raw element B9.Sandy soil, turfy soil and the decomposed cow dung for being 3:2:1 containing volume ratio in cutting medium.
After cuttage, water by the 70vt% of field capacity to cutting medium, so that the cuttings after cuttage sprinkles profoundly water. When cuttage chance sunlight is excessively strong, shade is built to cuttage region and makes the light transmittance of shading net lower than 30%.
Then the growth temperature of cuttings is 25 DEG C after control cuttage, and growth humidity is 50%, and cuttage is until in plumule emergence Ensure cuttings not water shortage.
Embodiment 3
As cuttage using a certain open country in the Baya ur, NeiMengGu southeast, cuttage is carried out in August.
Using robust growth, 2.5 years of no disease and pests harm raw and height for 14.3cm milfoil plant as milfoil mother's fringe.It takes The stem of blooming of milfoil mother's fringe, the inflorescence that removal is pushed up obtain the cuttings with 3 growing points that length is 6cm.
The cuttage end of cuttings is soaked in 15min in the container for fill rooting agent solution, then by the cuttings skewer after immersion It is the spacing in one clump of insertion cutting medium, between adjacent two clumps of cuttings for 35 × 10cm with every 2 plants of cuttings, every plant of cuttings insertion Depth in cutting medium is the 2/5 of cutting length.
Wherein, the α-naphthylacetic acid containing 0.8mg, the dimension of the heteroauxin of 1.5mg and 1.5mg in every liter of rooting agent solution Raw element B9.Sandy soil, turfy soil and the decomposed chicken manure for being 5:4:1 containing volume ratio in cutting medium.
After cuttage, water by the 80vt% of field capacity to cutting medium, so that the cuttings after cuttage sprinkles profoundly water. When cuttage chance sunlight is excessively strong, shade is built to cuttage region and makes the light transmittance of shading net lower than 20%.
Then the growth temperature of cuttings is 22 DEG C after control cuttage, and growth humidity is 60%, and cuttage is until in plumule emergence Ensure cuttings not water shortage.
Embodiment 4
As cuttage using a certain protecting field in Inner Mongol Huhehaote, cuttage is carried out October.
Using robust growth, the triennial of no disease and pests harm and height for 30cm milfoil plant as milfoil mother's fringe.Take milfoil The stem of blooming of female fringe, the inflorescence that removal is pushed up obtain the cuttings with 2 growing points that length is 5.5cm.
The cuttage end of cuttings is soaked in 10min in the container for fill rooting agent solution, then by the cuttings skewer after immersion It is the spacing in one clump of insertion cutting medium, between adjacent two clumps of cuttings for 30 × 30cm with every 3 plants of cuttings, every plant of cuttings insertion Depth in cutting medium is the 1/2 of cutting length.
Wherein, the α-naphthylacetic acid containing 0.4mg, the dimension of the heteroauxin of 1.2mg and 0.8mg in every liter of rooting agent solution Raw element B9.Sandy soil, turfy soil and the decomposed sheep dung for being 3.5:3.5:1 containing volume ratio in cutting medium.
After cuttage, water by the 75vt% of field capacity to cutting medium, so that the cuttings after cuttage sprinkles profoundly water. When cuttage chance sunlight is excessively strong, there is the mulch of shading effect to cuttage region overlay.
Then the growth temperature of cuttings is 20 DEG C after control cuttage, and growth humidity is 45%, and cuttage is until in plumule emergence Ensure cuttings not water shortage.
Embodiment 5
As cuttage using a certain protecting field in Hulun Buir Sandy Land, in progress cuttage in 2 months.
Using robust growth, 2 years of no disease and pests harm raw and height for 20cm milfoil plant as milfoil mother's fringe.Take milfoil The stem of blooming of female fringe, the inflorescence that removal is pushed up obtain the cuttings with 1 growing point that length is 7.5cm.
The cuttage end of cuttings is soaked in 12min in the container for fill rooting agent solution, then by the cuttings skewer after immersion It is the spacing in one clump of insertion cutting medium, between adjacent two clumps of cuttings for 25 × 25cm with every 2 plants of cuttings, every plant of cuttings insertion Depth in cutting medium is the 1/3 of cutting length.
Wherein, the α-naphthylacetic acid containing 0.6mg, the dimension of the heteroauxin of 0.8mg and 1.2mg in every liter of rooting agent solution Raw element B9.Sandy soil, turfy soil and the decomposed sheep dung for being 4.5:2.5:1 containing volume ratio in cutting medium.
After cuttage, water by the 78vt% of field capacity to cutting medium, so that the cuttings after cuttage sprinkles profoundly water. When cuttage chance sunlight is excessively strong, shade is built to cuttage region and makes the light transmittance of shading net lower than 30%.
Then the growth temperature of cuttings is 20 DEG C after control cuttage, and growth humidity is 55%, and cuttage is until in plumule emergence Ensure cuttings not water shortage.
Test example
Milfoil is bred by the cuttage and seedling culture method of above-described embodiment 1~5 respectively, control group is set, and control group 1 is using common Seed type of seeding breeding, control group 2 bred using ramificatiom method, control group 1 and control group 2 and the embodiment of the present application The kind of milfoil used is identical.It records the rootage duration of milfoil bred by each method, seedling-growing time, quantity of taking root and survives Rate, in addition, observing, whether milfoil Post flowering pattern is more maternal has variation phenomenon.The results are shown in Table 1 for it.
1 milfoil Breeding results of table
As can be seen from Table 1, milfoil is bred by using cuttage and seedling culture method provided by Examples 1 to 5, can relatively adopted Milfoil obtained by common seed type of seeding with control group 1 has shorter rootage duration and seedling-growing time, higher to take root Quantity and survival rate, also, the more maternal no pattern variation phenomenon of milfoil Post flowering;Simultaneously compared with the ramificatiom method of control group 2 Milfoil obtained by breeding has higher breeding coefficient, needs less basic seedling.
In conclusion the beneficial effect of the cuttage and seedling culture method for the milfoil that present pre-ferred embodiments provide includes: to pass through Above-mentioned cuttage and seedling culture method breeds milfoil, can not only keep maternal merit, but also can significantly improve and be multiplied into Seedling speed saves production cost.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.Reality of the invention The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts Every other embodiment, shall fall within the protection scope of the present invention.

Claims (10)

1. a kind of cuttage and seedling culture method of milfoil, which comprises the following steps:
The stem of blooming of milfoil mother's fringe is taken, the inflorescence on removal top, obtaining length as 4~8cm at least has inserting for 1 growing point Fringe;The cuttage end of the cuttings is soaked in rooting agent solution, then by the cuttings cuttage after immersion in cutting medium In and carry out insert after manage;
Contain α-naphthylacetic acid, heteroauxin and Vitamin B9 in the rooting agent solution;
Contain sandy soil, turfy soil and decomposed animal excrements in the cutting medium.
2. cuttage and seedling culture method according to claim 1, which is characterized in that the milfoil mother fringe is robust growth, disease-free Milfoil plant that lifes in 2 years of insect pest are above and that height is 10~30cm.
3. cuttage and seedling culture method according to claim 1, which is characterized in that contain 0.2 in every liter of rooting agent solution The Vitamin B9 of the α-naphthylacetic acid of~0.8mg, the heteroauxin of 0.5~1.5mg and 0.5~1.5mg;
Preferably, the α-naphthylacetic acid containing 0.5mg in every liter of rooting agent solution, 1mg the heteroauxin and The Vitamin B9 of 1.0mg.
4. cuttage and seedling culture method according to claim 1, which is characterized in that the sandy soil, the turfy soil and decomposed Volume ratio of the animal excrements in the cutting medium be followed successively by 3~5:2~4:1.
5. cuttage and seedling culture method according to claim 4, which is characterized in that the animal excrements are sheep dung.
6. cuttage and seedling culture method according to claim 1, which is characterized in that immersion is by the cuttage end of the cuttings 8~15min is impregnated in the rooting agent solution.
7. cuttage and seedling culture method according to claim 1, which is characterized in that with every 2~3 plants of cuttings for one when cuttage Clump is inserted into the cutting medium, and the spacing between adjacent two Cong Suoshu cuttings is (10~35) cm × (10~35) cm.
8. cuttage and seedling culture method according to claim 1, which is characterized in that every plant of cuttings is inserted into the cutting medium In depth be the cutting length 1/3~1/2.
9. cuttage and seedling culture method according to claim 1, which is characterized in that after cuttage, by the 70 of field capacity ~80vt% waters to the cutting medium.
10. cuttage and seedling culture method according to claim 1, which is characterized in that management includes described after controlling cuttage after inserting The growth temperature of cuttings is 18~25 DEG C, and growth humidity is 40~60%.
CN201811483405.XA 2018-12-05 2018-12-05 A kind of cuttage and seedling culture method of milfoil Pending CN109496705A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112120027A (en) * 2020-10-08 2020-12-25 睢玉红 American red maple cutting rooting agent and preparation method thereof
CN114158366A (en) * 2021-11-10 2022-03-11 内蒙古蒙草生态环境(集团)股份有限公司 Method for cutting propagation of chenopodium camellinum
CN116019110A (en) * 2022-12-14 2023-04-28 开封市农林科学研究院 Method for promoting chrysanthemum cutting rooting
CN116019110B (en) * 2022-12-14 2024-02-20 开封市农林科学研究院 Method for promoting chrysanthemum cutting rooting

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