CN105028151B - A kind of method of mapler leaf clematis introduction and acclimatization breeding - Google Patents

A kind of method of mapler leaf clematis introduction and acclimatization breeding Download PDF

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Publication number
CN105028151B
CN105028151B CN201510342908.5A CN201510342908A CN105028151B CN 105028151 B CN105028151 B CN 105028151B CN 201510342908 A CN201510342908 A CN 201510342908A CN 105028151 B CN105028151 B CN 105028151B
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cuttage
river sand
days
clematis
flowerpot
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CN105028151A (en
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不公告发明人
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Institute of Botany of CAS
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Institute of Botany of CAS
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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
    • A01G31/00Soilless cultivation, e.g. hydroponics
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The invention discloses a kind of method of mapler leaf clematis introduction and acclimatization breeding, key step includes:Sowing:The full seed of health is uniformly sprinkling upon in the flowerpot for filling up river sand, irrigated with clear water, germination percentage reaches 95% after 30 days;Cuttage:Mapler leaf clematis brachyplast is cut to the cuttings of 2 4cm length, cuttings base portion is placed in the IBA solution that concentration is 2000 mg/L and dips in 60 s, then cuttings insertion contains river sand:Stone=1:1 or river sand flowerpot in, keep soil humidity be 10%~15%, rooting rate reaches 85% after taking root within 120 days;Daily management:The seed seedling survived and cuttage seed are being contained into river sand:Stone=1:1 or river sand flowerpot in, poured with nutrient solution, every 37 days pour once, survival rate to 95%.The present invention is simple to operate, can both protect this species of mapler leaf clematis, can also realize the potted plant metaplasia production of mapler leaf clematis.

Description

A kind of method of mapler leaf clematis introduction and acclimatization breeding
Technical field
The invention belongs to biological technical field, and in particular to the introduction and acclimatization to a kind of ornamental flower mapler leaf clematis is bred Method.
Background technology
Clematis (Clematis L.) belong to Ranunculaceae (Ranunculaceae), it is rare in liana spend greatly The plant that color is gorgeous, flower pattern is changeable, the florescence is abundant, its horticultural use is extensive, enjoys the good reputation of " liana queen ".According to different product Kind characteristic, can have potted flower, wall greening, front yard corridor beautification etc. application mode, and the states such as Europe achieve it is fabulous into Effect, it is deep to be favored by fan and gardens circle personage.Global Actions of Clematis Species about more than 300 is planted, and China has 147 kinds, and various regions are equal It is distributed, especially in the majority with Central China and southwest distribution, distribution is extremely wide, and resource type is various(Swallow etc., 2010;Huang Fang Deng 2010), it is that Actions of Clematis Species is distributed one of most area in the world.
Mapler leaf clematis(Clematis acerifolia Maxim.)It is Actions of Clematis Species, is the peculiar germplasm money in China Source, it is deep to be favored by numerous clematis fans.Its plant build is short and small, high 30-60cm, is upright undershrub, old branch crust Grey, there is ring-type slight crack.Leaf is single leaf, its April at florescence, fruiting period May to June, leaf and flowers life, pentagon, calyx piece 5-8 Piece, white or with pink are spent big and beautiful.It is distributed across the endangered and endemic plant on low mountain cliff near Beijing, due to Its distributed areas is narrow, and population quantity is few, and this kind of plant has been listed in Beijing first class of protection plant, is also that early spring is extremely precious The ornamental plant cherished, it is the important wild ornamental plant in Beijing area.Mapler leaf clematis requires strict to habitat, is known as " rock flower " Good name, it is difficult to introduce a fine variety and cultivated turns into the problem generally acknowledged of professional.Success is tamed mapler leaf clematis and can both protected This wildlife species, in addition, carrying out the work of the vertical greenings such as vertical planting, Hanging virescence, wall greening for us has ten Divide important meaning.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of side of mapler leaf clematis introduction and acclimatization breeding Method.The mapler leaf clematis suitably grown on basic rock is realized that potted plantization is cultivated, can both protect this endangered species, again This beautiful flowers of mapler leaf clematis can be allowed to turn into potted flower and carry out merchandized handling, come into Hua Youjia.
Technical scheme:
1. substrate composition and sterilization:The matrix of sowing selects pure river sand;The matrix of cuttage selects pure river sand:Stone=1:1 Or pure river sand, irrigate matrix with 50% carbendazol wettable powder, 800 times of liquid before cuttage and sowing;
2. sowing:The full mapler leaf clematis seed of selection health, it is uniformly sprinkling upon in the flowerpot for filling up river sand, Surface covers the thick river sands of one layer of 3-5mm afterwards, is irrigated with clear water;It is 15-25 in environment temperature per a clear water is poured within 3-7 days Under conditions of DEG C, 15-20 days visible seedling cotyledons, it can carry out within 30 days(Step 5)Follow-up daily cultivation management;
3. cuttage:The mapler leaf clematis brachyplast of harvesting is cut to the cuttings of 2-4cm length, retain per cuttings 2-3 bud point with 1 blade, cuttings base portion are put into 2000 mg/L IBA solution and dip in 60 s, then insert cuttings in flowerpot, depth is slotting The 1/2~2/3 of spike length degree, each 10, flowerpot;
4. cuttage management:Pour for the first time permeable after cuttage, the feedwater of later auto spraying, keep humidity 10%~15%, simultaneously Every 7~10 days matrix was poured with 50% carbendazol wettable powder, 800 times of liquid.Entrance in 120 days can enter daily cultivation after cuttage Training management(Step 5);
5. daily cultivation management:Seedling and cuttage seed are being contained into pure river sand:Stone=1:The flower of 1 or pure river sand In basin, poured with nutrient solution, poured once per 3-7 days.
The invention has the characteristics that:
1. the success of introduction and acclimatization mapler leaf clematis, road is opened for artificial growth of the mapler leaf clematis in Jiangsu.Make The rock flower that mapler leaf clematis is no longer simply grown on the palisades of Beijing area is obtained, a large amount of artificial growth mapler leaf iron wires can be passed through Lotus, this endemic species can be both protected, can also be produced by potted plant metaplasia so that mapler leaf clematis comes into flowers as potted flower In the family of fan;
2. by this method cuttage mapler leaf clematis, it may be such that rooting rate reaches more than 85%;
3. sowing mapler leaf clematis by this method, it may be such that percentage of seedgermination reaches 95%;
4. conserving cultivation mapler leaf clematis by this method, the growth good in flowerpot of mapler leaf clematis may be such that;Into Motility rate reaches 95%, and the speed of growth is significantly better than the control such as clear water.
Embodiment:
(1)The collection of seed and branch:
Respectively in May, 2013 and Beijing in May, 2014 city Miaofeng Shan Mountain collection mapler leaf clematis seed and branch, use Antistaling box preserves branch, preserves seed with seed packet, is transported to Nanjing;
(2)Sowing:
Mapler leaf clematis seed is seeded in the basin alms bowl containing pure river sand, the thick river sands of 3-5mm is then covered above, uses Clear water irrigates.Poured once with clear water per 3-7 days, after planting about 15-20 days can under conditions of environment temperature is 15-25 DEG C See cotyledon, enter daily cultivation management according to step 5 after 30 days;
(3)Cuttage
Cuttage:Mapler leaf clematis branch is made to the cuttings of 2-4cm length, each cuttings contains 2-3 bud point, and stays a piece of Blade;River sand will be filled up in flowerpot:Stone=1:1 or the matrix of river sand, with 800 times of 50% carbendazol wettable powder before cuttage Liquid irrigates matrix.Cuttings base portion is put into 2000 mg/L IBA solution and dips in 60 s, then inserts cuttings in flowerpot, depth is The 1/2~2/3 of cutting length, 10 short fringes are inserted per basin;
It is sun-proof with the covering of 85% shade net after cuttage is complete, daily 9:00-17:00 auto spraying feeds water, and fine day is per 10min Once, a 7-12s, the cloudy day, spray once, once sprayed 10s per 50min for spray.It is turbid with 800 times of 50% carbendazol wettable powder weekly Liquid sprinkling irrigates.Enter daily cultivation management according to step 5 after cuttage 120 days.
Table 1:Influence of the matrix type to mapler leaf clematis cuttage
This research has selected 5 kinds of substrate combinations to carry out cuttage research, and research finds wherein river sand:Stone=1:1 and river Husky cutting plantation can reach 86.2% and 85%, and select peat:Perlite=1:1st, quartz sand, quartz sand:Stone =1:The cutting plantation of 1 matrix is 0;
(4)Management after surviving
Mapler leaf clematis is the rock flower being grown in rock crevice, and so unique habitat causes its special growth ring Border.P in soil H values near mapler leaf clematis habitat are 7.2, and the rainwater of Nanjing and the equal slant acidity of running water(PH values For 6.2).Research find with clear water pour mapler leaf clematis it is slow-growing, leaf gradually turns yellow;The life that alone nutrient solution pours Length is slower;Buck+nutrient solution is used in selection(PH 7.2)The combination of pouring, seedling integrally grows soon, and does not occur yellow leaf phenomenon. The pH value of the nutrient solution prepared is adjusted to 7.2 using sodium hydroxide for this.Poured with nutrient solution, one was poured per 3-7 days It is secondary.
Nutrient solution prescription:
Nutrient mg/L
NH4NO3 82.5
KNO3 95
CaCl2·2H2O 2
MgSO4·7H2O 1
KH2PO4 1
KI 0.00415
H3BO3 0.031
MnSO4·4H2O 0.1115
ZnSO4·7H2O 0.043
Na2MoO4·2H2O 0.00125
CuSO4·5H2O 0.000125
CoCl2·6H2O 0.000125
FeSO4·7H2O 0.139
Na2-EDTA·2H2O 0.1865
Brief description of the drawings:
Fig. 1 is:Use clear water(PH 6.2), buck(PH 7.2), buck+nutrient solution(PH 7.2), 1/2 (buck+nutrient solution (PH 7.2)), nutrient solution(PH 6.2)The photo that five kinds of nutrient solutions are poured after mapler leaf clematis seedling 0d, 29d, 55d, 84d.

Claims (1)

  1. A kind of 1. method of mapler leaf clematis introduction and acclimatization breeding, it is characterised in that comprise the following steps:
    (1)Substrate composition and sterilization:The matrix selection river sand of sowing;The matrix selection river sand of cuttage:Stone=1:1 or river It is husky;Before cuttage and sowing matrix is irrigated with 50% carbendazol wettable powder, 800 times of liquid;
    (2)Sowing:The full mapler leaf clematis seed of selection health, it is uniformly sprinkling upon in the flowerpot for filling up river sand, afterwards Surface covers the thick river sands of one layer of 3-5mm, is irrigated with clear water;It it is 15-25 DEG C in environment temperature per a clear water is poured within 3-7 days Under the conditions of, see within 15-20 days seedling cotyledon, follow-up daily cultivation management is carried out according to step 5 after 30 days;
    (3)Cuttage:The mapler leaf clematis brachyplast of harvesting is cut to the cuttings of 2-4cm length, 2-3 bud point and 1 are retained per cuttings Blade;Cuttings base portion is put into 2000 mg/L IBA solution and dips in 60 s, and then in cuttings insertion flowerpot, depth is cutting length 1/2~2/3, each 10, flowerpot;
    (4)Cuttage management:Permeable, later auto spraying feedwater is poured after cuttage for the first time, keeps humidity 10%~15%, while every Matrix is poured with 50% carbendazol wettable powder, 800 times of liquid within 7~10 days, enter daily cultivation according to step 5 within 120 days after cuttage Management;
    (5)Daily cultivation management:Seedling and cuttage seed are being contained into river sand:Stone=1:In the flowerpot of 1 or pure river sand, use Nutrient solution is poured, and is poured once per 3-7 days;The pH value of the nutrient solution is 7.2, wherein the battalion containing following concentration Support element:NH4NO3 82.5mg/L、KNO3 95mg/L、CaCl2·2H2O 2mg/L、MgSO4·7H2O 1mg/L、KH2PO4 1mg/L、KI 0.00415mg/L、H3BO3 0.031mg/L、MnSO4·4H2O 0.1115mg/L、ZnSO4·7H2O 0.043mg/L、Na2MoO4·2H2O 0.00125mg/L、CuSO4·5H2O 0.000125mg/L、CoCl2·6H2O 0.000125mg/L、FeSO4·7H2O 0.139mg/L、Na2-EDTA·2H2O 0.1865mg/L;The nutrient solution uses hydrogen Sodium oxide molybdena adjusts pH value.
CN201510342908.5A 2015-06-19 2015-06-19 A kind of method of mapler leaf clematis introduction and acclimatization breeding Expired - Fee Related CN105028151B (en)

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CN107646602A (en) * 2017-09-30 2018-02-02 江苏农林职业技术学院 Clematis Henry cultural method
CN113854092B (en) * 2021-09-18 2022-12-13 河北农业大学 Acer mono Maxim leaf clematis seed propagation method
CN113796285B (en) * 2021-09-18 2023-03-17 河北农业大学 Acer maple leaf clematis seeding culture medium

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CN102132655A (en) * 2010-12-27 2011-07-27 赣州亿圆生物药业有限公司 Planting method of radix clematidis
CN102948323A (en) * 2012-11-20 2013-03-06 浙江虹越花卉有限公司 Method for raising seedlings of clematis by cutting

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