CN101061788B - Method of quick propagating and cultivating plant half-bud or whole-leaf - Google Patents
Method of quick propagating and cultivating plant half-bud or whole-leaf Download PDFInfo
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- CN101061788B CN101061788B CN2006100177115A CN200610017711A CN101061788B CN 101061788 B CN101061788 B CN 101061788B CN 2006100177115 A CN2006100177115 A CN 2006100177115A CN 200610017711 A CN200610017711 A CN 200610017711A CN 101061788 B CN101061788 B CN 101061788B
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- 238000005507 spraying Methods 0.000 claims abstract description 10
- 208000015181 infectious disease Diseases 0.000 claims abstract description 4
- 239000002686 phosphate fertilizer Substances 0.000 claims abstract description 3
- 241000196324 Embryophyta Species 0.000 claims description 55
- 239000007921 spray Substances 0.000 claims description 16
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 11
- 230000001939 inductive effect Effects 0.000 claims description 9
- 230000008929 regeneration Effects 0.000 claims description 7
- 238000011069 regeneration method Methods 0.000 claims description 7
- 210000003811 finger Anatomy 0.000 claims description 6
- 229910000402 monopotassium phosphate Inorganic materials 0.000 claims description 6
- 235000019796 monopotassium phosphate Nutrition 0.000 claims description 6
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 210000003813 thumb Anatomy 0.000 claims description 5
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- 235000011201 Ginkgo Nutrition 0.000 claims description 2
- 235000008100 Ginkgo biloba Nutrition 0.000 claims description 2
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- 240000000411 Sansevieria trifasciata Species 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
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- 241000544345 Abies beshanzuensis Species 0.000 description 1
- 241001328788 Camellia nitidissima Species 0.000 description 1
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Abstract
The invention discloses a culturing method of plant half bud or one leaf quick breeding, which comprises the following steps: adopting half tender bud or one leaf of current year woody plant of half lignifications; or adopting herb tender stem with leaf as plug-in ear; treating with sterilizing liquid and rooting powder; cutting into slotter; spraying one time permeable immediately; entering into automatic control spraying management; spraying sterilizing liquid at following day morning or night; avoiding infection; interval-spraying sterilizing liquid; spraying phosphate fertilizer after rooting; accelerating lignifications of root system; getting reviving strain through 4-11 days. This invention does not need seed and grafting, which increases breeding rate and decreases breeding cost.
Description
Technical field
The invention belongs to plant cultivation method and technology field, particularly a kind of plant half bud or leaf method of quick propagating and cultivating that is applicable to color leaf plant and rare plant.
Background technology
In recent years, Urbanization in China is obviously accelerated, city size enlarges rapidly, urban afforestation requires progressively to improve, urban afforestation is also changed to mass type by scalar type the demand of flowers and trees product, some are cold-resistant, drought-enduring, environmental protection, strong color leaf, the rare kind of sight are more and more welcome, and demand also rolls up.Color leaf plant is because of presenting the welcome that gay colours enjoys people in the season of growth.In addition, color leaf plant also has into characteristics such as scape is fast, cultivation is easy, viewing period is long, is bringing into play more and more important effect in the modern city afforestation.Because the F1 of many color leaves or rare plant costs an arm and a leg for seed, production cost is higher.And some every year all to invest bigger abroad from buying in a large number.
Summary of the invention
The purpose of this invention is to provide a kind of plant half bud or leaf method of quick propagating and cultivating that is applicable to color leaf plant and rare plant.
For reaching above-mentioned purpose, the present invention adopts following technical scheme: a plant species half bud or a leaf method of quick propagating and cultivating, adopt half tender shoots or a blade of giving birth to the woody plant of semi-lignified then, perhaps adopt the tender stem of blade-carrying herbaceous plant to make plugged ear, slotting machine is gone in plugged ear cuttage after bactericidal liquid, root-inducing powder are handled; Spray immediately after the cuttage 1 time permeable, enter automatic control spraying management then; Spray the bactericidal liquid morbidity of avoiding infection in morning next day or evening, spray bactericidal liquid afterwards at interval; The back sprinkling phosphate fertilizer that begins to take root promotes the root system lignification; Got regeneration plant through 4-11 days.
When adopting half bud cuttage and quick-propagation, select growing way sturdy, bud head sprouting plentiful and that the major branch base portion is sprouted is best, will break off with the fingers and thumb down gently when adopting, and also available blade is close to limb cutting-out from bastem portion.When adopting a leaf cuttage, blade is bigger only need stay a slice leaf or still less, the plugged ear leaf area is generally stayed about 10cm
2, blade is less stays 2-3 sheet leaf, and the plugged ear upper cut is flat, lower cut is oblique slightly, bundlees bundled.
Before the cuttage plugged ear immersion or base portion are immersed in the carbendazol of weight percent concentration 0.01%-0.125%, then, base portion speed is dipped in the general powerful root-inducing powder of 50-1000ppm JH or the abt root-inducing powder is handled; 1-3 centimetre of the cuttage degree of depth, cutting density 4000-5000 strain/mu; Spray the carbendazim solution of weight percent concentration 0.01% in cuttage morning next day or evening, afterwards every spray in 7 days 1 time; Spray the potassium dihydrogen phosphate aqueous solution of weight percent concentration 0.1%, the potassium dihydrogen phosphate aqueous solution promotion root system lignification of the back sprinkling weight percent concentration 1% of taking root when beginning to take root.
High in the middle of slotting machine is, low circle all around, radius 0.6m, high 40cm, a discharge outlet is stayed every 1.5m in its bottom, full exposure automatic intermittent spraying device is installed at the center, the cobblestone of slotting machine bottom shop 15cm, the river sand that upper berth 25cm is thick, cuttage is preceding to the slotting machine potassium permanganate solution of weight percent concentration 0.2% or 0.01% carbendazim aqueous solution spray disinfectant.
Utilize the present invention, most plants are cultivated and can obtain complete regenerated plant in 4-11 days, and the later regeneration plant rate of the second generation of utilizing half bud or a leaf quick propagating and cultivating technology to cultivate reaches more than 90%, has really realized high efficiency quick breeding.To each regeneration plant of most plants every 30-60 days breeding generation, per generation growth coefficient be 2-15 doubly (on foundation seed quantity radix by the geometric progression high efficiently multiplying).The ripening seed seedling that this method is cultivated, purity height, well developed root system are complete, long radical is at the 3-6 root more than 25 centimetres for root, and ripe bud is full, and the high 20-60 of stem centimetre, field planting production land for growing field crops survival rate is more than 90%.
Adopt color leaf plant of quick propagating and cultivating of the present invention and rare plant, have following advantage:
1, be not subjected to the restriction in season, the characteristics of maximum of the present invention are that propagating materials can lack to half bud or a leaf, and are not subject to seasonal restrictions.The tradition cuttage since its to produce required condition simple, can not make bigger change to environment, be subjected to environmental condition restricted big, have obvious seasonal, can not carry out numerous seedling of anniversary.And the environment of plant half bud or a leaf quick propagating and cultivating technology such as the illumination deficiency, has special light filling system by computer controlled automatic; Temperature is too high, humidity is low excessively, and the atomizing system is arranged; The carbonic acid gas deficiency has special carbon-dioxide generator to give and replenish etc.The control of all these environmental parameters so just is easily propagating materials and creates a environment the suitableeest all by computer controlled automatic, impels propagating materials to take root, and improves rooting rate, and is not subjected to seasonal restriction, and Zhou Nianjun can numerous seedling.
2, on the service efficiency in soil, have the characteristics of highly intensification and scale.Traditional plant fast propagation breeding method, seeding row spacing is bigger, used land area of one unit also can increase, increase along with land area, the input of its facility such as sunshade net etc. also can increase, the labour of management also can increase, and plant half bud or a leaf quick propagating and cultivating technology then only need blade not overlap in the zone of highly dense to carry out, and employed land area and efficient are higher comparatively speaking.
3, little to the restriction of kind, fast numerous survival rate is very high.The traditional plant method of quick propagating and cultivating runs into the species that can not take root through regular meeting, can not use on a lot of species.And plant half bud or a leaf quick propagating and cultivating technology are through for many years experimental study, the species that can not take root are seldom arranged, and on the species that some traditional mating systems all fail, comparatively ideal results is arranged all, as world-class endangered plants abies beshanzuensis, pine tree, there are the plants such as Camellia nitidissima of the title of " vegetative kingdom panda " that higher rooting rate is all arranged.
4, adopt fast numerous color leaf plant of the present invention and rare plant, reduced consumption the plant female parent resource.The present invention is under the control environment that utilizes the control of plant growing simulation computer to create, the one plant species autotrophy process of carrying out under photosynthetic usefulness of performance plant self and the artificial hormone nutritional supplementation, the vegetable material of getting can be a blade that photosynthetic capacity arranged (winter fallen leaves seeds fast in the winter time when numerous except, because of reserving nutrient of self arranged in the vaneless branch winter), also can be the gemma of half stalwartness.The size of propagating materials, falls between greater than group training less than cuttage, and some species is only got the seedling that a leaf also can be bred into a strain high-quality, thereby can save propagating materials widely, reduces because of the restriction of the maternal quantity influence to breeding efficiency.Particularly to treasuring kind and endangered kind regeneration cultivation aspect, meaning is particularly great!
5, the seedling strain of adopting the present invention to bring out, well developed root system, transplant survival height.The seedling that the traditional plant method of quick propagating and cultivating is bred is easy to root system is damaged when transplanting, and influences survival rate of seedling.And plant half bud or the leaf quick propagating and cultivating technology root system of growing seedlings is flourishing especially, absorption to nutrient water strengthens, and be in loose soilless substrate (as perlite, vermiculite, river sand etc.), to carry out, direct hardening on the seedbed, can not exert an influence during transplanting, so the survival rate height of transplanting seedlings to root system.
6, be convenient to operational administrative, saved labour's input.Because plant half bud or a leaf quick propagating and cultivating technology have adopted computer management, facility cultivation, in fertilising laxative irrigation or the like operation, can realize automatic management, can reduce management and labour's input cost so greatly, and scale is big more, area is big more, and its benefit is also big more, and this is that other seedling growing process is all incomparable.
Utilize color leaf plant that the inventive method cultivates and rare plant survival rate height, proterties stable, be not with any germ fully, have higher ornamental value and economic worth, improved plant propagation speed greatly, reduced and bred cost, quickened the numerous popularization of expansion of rare plant and color leaf new variety of plant.Can use a spot of seed seedling to carry out vegetative propagation and many generation circulations, for production provides a large amount of heritabilities stable asexual seedling, not only can reduce investment outlay but also can improve breeding efficiency, it is extensive to expand in numerous popularization application prospect color leaf plant and rare plant.
Embodiment
Embodiment 1, a plant species half bud or a leaf method of quick propagating and cultivating are example with the color leaf ginkgo in the woody plant.When adopting half bud cuttage and quick-propagation, select growing way sturdy, bud head sprouting plentiful and that the major branch base portion is sprouted is best, will break off with the fingers and thumb down gently when adopting, and also available blade is close to limb cutting-out from bastem portion.When adopting a leaf cuttage, blade is bigger only need stay a slice leaf or still less, the plugged ear leaf area is generally stayed 10m
2About, blade is less stays 2-3 sheet leaf, notices that upper cut is flat, and lower cut is oblique slightly, per 50 a bundles.Before the cuttage plugged ear immersion or its one are immersed in the carbendazol of 0.01%-0.125%, then, base portion speed is dipped in the general powerful root-inducing powder of 50-1000ppm JH or the abt root-inducing powder is handled.Compost is with the vegetarian noodles sand, next year compost, turfy soil or rural area sandy loam etc. all can.1-3 centimetre of the cuttage degree of depth, cutting density 4000-5000 strain/mu.After cuttage is intact, spray immediately 1 time permeable, enter automatic control spraying management (preferably select the homemade WSK instrument of growing seedlings for use, economical and practical, stable performance) then.The 2nd day morning or evening are sprayed 0.01% carbendazim solution, the morbidity of avoiding infection.After this, every spray in 7 days 1 time, when beginning to take root, but spray concentration is 0.1% potassium dihydrogen phosphate, and after taking root, the concentration of spraying potassium dihydrogen phosphate can be 1%, to promote the root system lignification, meanwhile also should remove the fallen leaves dead leaf on the seedbed at any time.Environmental temperature should remain between 10-20 degree centigrade, can not be too high, otherwise cause that easily inserting bud-rot rots.Obtained regeneration plant in 11 days.
Embodiment 2, a plant species half bud or a leaf method of quick propagating and cultivating are example with the golden-rimmed sansevieria trifasciata in the herbaceous plant.Ripe golden-rimmed sansevieria trifasciata plant is knocked out in basin, remove soil and peripheral weak leaf, leaflet, the leaf of a stalwartness is broken off with one's hand, break off with the fingers and thumb to the root place along blade tip, must be with leaf sheath and rhizome portion, the Phnom Penh on the sansevieria trifasciata blade that breeds like this is apparent.Once only break 2-3 off with the fingers and thumb and open blade, be coated on the wound with charcoal or ashes then.Former plant is gone up basin again, stays the 17-20 centimeter length to cut top in the blade that takes off again, leaf sheath down, straight cutting is gone in the cutting bed, buries 2 centimetres to 3 centimetres, with the finger slotting portion compacting of burying.For well, sandy soil is that 60% river sand is mixed with 40% earth to cutting bed matrix with become thoroughly decomposed soil or sandy soil.Soil should carry out disinfection, and sprays soil with ten thousand/liquor potassic permanganate, prevents that damage by disease and insect from taking place.Obtained regeneration plant in 4 days.
Claims (3)
1. a plant species half bud or a leaf method of quick propagating and cultivating, it is characterized in that, adopt half tender shoots or a blade of giving birth to the color leaf ginkgo of semi-lignified then to make plugged ear, plugged ear is handled the back cuttage with general powerful root-inducing powder of 50-1000ppm JH or 50-1000ppm abt root-inducing powder and is gone into slotting machine after the carbendazol of weight percent concentration 0.01%-0.125% soaks; Spray immediately after the cuttage 1 time permeable, enter automatic control spraying management then; The carbendazol of weight percent concentration 0.01% is sprayed in the carbendazol that sprays weight percent concentration 0.01% in cuttage morning next day or the evening morbidity of avoiding infection afterwards at interval; The back sprinkling phosphate fertilizer that begins to take root promotes the root system lignification; Got regeneration plant through 4-11 days.
2. a plant species half bud as claimed in claim 1 or a leaf method of quick propagating and cultivating, it is characterized in that, when adopting half bud cuttage and quick-propagation, select the sprouting that growing way is sturdy, the bud head is plentiful and the major branch base portion is sprouted, break off with the fingers and thumb down gently or be close to the limb cutting-out from bastem portion with blade; When adopting a leaf cuttage, the part of staying a slice leaf or a slice that blade is bigger, the plugged ear blade face accumulates 10cm
2, blade is less stays 2-3 sheet leaf, and the plugged ear upper cut is flat and lower cut is oblique slightly, bundlees bundled.
3. a plant species half bud as claimed in claim 1 or 2 or a leaf method of quick propagating and cultivating, it is characterized in that, before the cuttage plugged ear immersion or base portion are immersed in the carbendazol of weight percent concentration 0.01%-0.125%, then, base portion speed is dipped in the general powerful root-inducing powder of 50-1000ppm JH or 50-1000ppm abt root-inducing powder is handled; 1-3 centimetre of the cuttage degree of depth, cutting density 4000-5000 strain/mu; Spray the carbendazim solution of weight percent concentration 0.01% in cuttage morning next day or evening, afterwards every spray in 7 days 1 time; Spray the potassium dihydrogen phosphate aqueous solution of weight percent concentration 0.1% when beginning to take root, the potassium dihydrogen phosphate aqueous solution that weight percent concentration 1% is sprayed in the back of taking root promotes the root system lignification.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006100177115A CN101061788B (en) | 2006-04-27 | 2006-04-27 | Method of quick propagating and cultivating plant half-bud or whole-leaf |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006100177115A CN101061788B (en) | 2006-04-27 | 2006-04-27 | Method of quick propagating and cultivating plant half-bud or whole-leaf |
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| CN101061788A CN101061788A (en) | 2007-10-31 |
| CN101061788B true CN101061788B (en) | 2010-09-08 |
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| CN2006100177115A Expired - Fee Related CN101061788B (en) | 2006-04-27 | 2006-04-27 | Method of quick propagating and cultivating plant half-bud or whole-leaf |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101766086B (en) * | 2009-01-04 | 2012-09-12 | 王兴祥 | Method for rapidly cutting and reproducing euphorbia pekinensis |
| CN102640663A (en) * | 2011-02-16 | 2012-08-22 | 广东省农业科学院蔬菜研究所 | Solanaceous vegetable grafting seedling culture method adopting nutrition branches as stocks |
| CN103416176A (en) * | 2012-05-24 | 2013-12-04 | 房婉萍 | Method for increasing rooting rate of tea shoots of industrially raised seedlings |
| CN104542223A (en) * | 2015-01-28 | 2015-04-29 | 张小兵 | Full-illumination soilless cuttage propagation technique |
| CN107409721A (en) * | 2017-08-18 | 2017-12-01 | 吉林省农业科学院 | A kind of clonal cuttage and seedling culture method of clover |
| CN110214564A (en) * | 2019-07-04 | 2019-09-10 | 玉林师范学院 | A kind of method of mangrove associates jade stamen cutting propagation nursery in imminent danger |
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2006
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Non-Patent Citations (2)
| Title |
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| 张家勋,祁清勤,廉秀荣等.银杏单叶芽和丛状叶芽扦插繁育技术的研究.河南科学16 2.1998,16(2),221-223. * |
| 程爱荣.虎尾兰的繁殖技术.农村实用工程技术.温室园艺 10.2005,(10),52. * |
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