CN102523898A - Seedling raising method for carrying out closed cuttage on twigs of osmanthus fragrans - Google Patents
Seedling raising method for carrying out closed cuttage on twigs of osmanthus fragrans Download PDFInfo
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Abstract
The invention discloses a seedling raising technical method for carrying out closed cuttage on twigs of osmanthus fragrans. A flat and fertile land block is used as a seedbed; a cutting bed is used as an open field low bed; a matrix is prepared by mixing 50 percent of river sand, 40 percent of fire soil and 10 percent of perlite; and a tunnel is arranged outside. In the middle of June to the middle of August in summer in which trees grow vigorously, the one-year semi-lignified leaf twigs of osmanthus fragrans are subjected to closed cuttage and a certain management work is also carried out after cutting. The obtained twigs have cuttage survival rate of 94.6 percent, which is far higher than that of the twigs obtained by a common cuttage technology.
Description
Technical field
The present invention relates to a kind of seedling-cultivating method of closed cuttage sweet osmanthus spray, specifically in sweet osmanthus arboreal growth vigorous summer, the band leaf spray that utilizes sweet osmanthus to give birth to semi-lignified then carries out closed cuttage, to obtain the method for higher cuttage survival rate.
Background technology
Sweet osmanthus has another name called " bay ", " sweet-scented osmanthus " for the Oleaceae sweet-scented osmanthus belongs to, and is commonly called as " sweet osmanthus tree ".Evergreen shrubs or dungarunga are the temperate zone seeds.Leaf is ellipse or oblong to life more, and the leaf blade face is smooth, keratin, and the limb edge has sawtooth.Flowers give birth to, and corolla division to basic breast has milky white, Huang, orange red isochrome.Sweet osmanthus be a kind ofly integrate greening, beautify, sweetening treatment, view and admire and the practical good Landscape Tree Species that has both, its tree performance is graceful, fragrant aroma when the flowers are in blossom receives liking of China people deeply, is chosen as one of China's ten great tradition famous flowers.
The application of sweet osmanthus:
1, view and admire and Landscape Application: sweet osmanthus is widely used in gardens, is the indispensable important vegetable material of landscape architecture at all times.Street, residential area, square from the imperial family of allusion, private savings, monastery garden to the modern times, to the theme park, sweet osmanthus has been deep into each corner in gardens, is " no osmanthus is Cheng Yuan not " from the group scape of indoor potted landscape, garden.During the Western Han Dynastry, sweet osmanthus has been used as the different tree of famous flower and has been used for Shanglin Imperial Park.Wei Jin Northern and Southern Dynasties periods, popular along with Buddhism and Taoism, sweet osmanthus becomes Buddhist and Taoist temples gardens plant commonly used with its pure and fresh simple and elegant speciality.Tang Yihou, oneself is widely used in sweet osmanthus flower garden cultivation and views and admires.Sweet osmanthus has become the city flower in a lot of cities of China at present, and the unique sweet osmanthus culture of the Chinese nation also forms and development gradually." thousand layers of show of heavy foliage, the flowers are in blossom 10000 gold ".Sweet osmanthus holds the time, is that life is flourishing, very fragrant.But sweet osmanthus is isolated planting both, also can to plant, avenue system, group planting, mass-planting and woods plant, and be various informative.In China's classical garden, sweet osmanthus normal with other view flexible configuration such as building, mountain stone, water body, sweet osmanthus also is fit to and collocation such as crape myrtle, lotus, plum blossom, formation is rich in the view of Chinese culture charm.
2, other application
Medicinal: sweet osmanthus has the effect of be good for the stomach, reduce phlegm, promote the production of body fluid, loose phlegm, flat liver, can control that phlegm is coughed more, intestines wind bloody flux, toothache halitosis, poor appetite, through closing stomachache.By sweet osmanthus distillable " sweet osmanthus flower distillate ", the effect that has liver-smoothing, qi-regulating, is amusing and whets the appetite can be controlled diseases such as halitosis, dry throat, is first-class beverage.Cassia twig, osmanthus seed, osmanthus root all can be used as medicine, by the cassia twig soup of cassia twig, Chinese herbaceous peony, ginger, date, Radix Glycyrrhizae preparation, and disease such as specially control the diseases caused by external factors ailment said due to cold or exposure, suffer from a deficiency of the kidney.The osmanthus root then can be treated illnesss such as arthralgia and myalgia, rheumatic numbness.With the osmanthus flower tea that sweet osmanthus is smoked, has the delicate fragrance refreshing effect.
Edible: sweet osmanthus is aromatic good to eat, no matter make tea, infusing drugs in wine, system cake and sweet food, is all top grade.Sweet osmanthus adds in the ground rice, can be made into the big cake of famous sweet osmanthus, makes filling with sweet osmanthus, can make cuisines such as the sweet osmanthus rice dumpling, sweet osmanthus cake, also has Sweet-scented Osmanthus, sweet osmanthus moon cake etc. in addition.
Aromatic oil that sweet osmanthus is produced or medicinal extract for senior famous and precious natural perfume material, can be used for various face creams, perfumed soap and food.The aromatic alcohol that sweet osmanthus is distributed can be killed airborne noxious bacteria, and can eliminate fatigue, appetizing, restoring consciouness, step-down.Sweet osmanthus wood is firm, is the engraving good timber.
Warm, the moistening and draughty environment of sweet osmanthus happiness, modes of reproduction is generally sexual propagation and vegetative propagation.Because osmanthus cultivars is more, most is difficulty acquisition seed of the undesired growth of ovary, and it is difficult to germinate, and is prone to make a variation.Therefore, the normal vegetative propagation technique that adopts in the production.Mainly take cottage propagation on producing at present, cuttage and seedling culture have draw materials easy, easy and simple to handle, practice thrift branch material and reproduction coefficient advantages of higher, accepted by vast production unit.But incorrect owing to draw materials, cottage method, processing, time are improper, manage not in placely etc., cause cuttage survival rate lower, only reach 20% ~ 30%.
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, provide a kind of sweet osmanthus spray in summer enclosed cuttage raise seedling technique, technical problem to be solved is to select suitable cutting medium; The cuttage material; Suitable adopts the fringe phase, inserts the processing of fringe and the management work behind the slotting fringe etc., through the control of whole technique flow process; Effectively solve some problems in producing, thereby improve the survival rate of sweet osmanthus cuttage.
According to technical scheme provided by the invention, at first carry out the selection on ground, garden and working of seedbed wholely.The environmental condition of depending on for existence as the cuttage sweet osmanthus in the seedbed, the penetrating situation of its temperature, humidity, water content and cutting medium all have inevitable influence to the survival rate of sweet osmanthus green wood cutting.Select suitable nursery lot through on-the-spot investigation, for cuttage is prepared.
Secondly cutting time confirms.Cutting time too early because temperature is lower, is difficult for after the cuttage taking root, and slotting fringe rots easily; Time is late excessively, and the branch degree of lignification is deepened, and bud is grown formation gradually, and the part branch forms the autumn growth brachyplast, and the inner cell division of branch is tending towards stopping, and temperature, humidity control are had relatively high expectations, and cuttage survival rate also descends to some extent.The present invention confirms to select to carry out summer the cuttage of sweet osmanthus, and this moment, young sprout stopped growing, but did not also have aging; Be in the semi-lignified state, bud also just germinates, and autumn growth is not sprouted as yet; The inner cell division of branch is active, and simultaneous temperature is suitable, takes root into alive easily.
Next carry out the epicormic branch cuttage work of sweet osmanthus.The selection of inserting fringe is a link very main in the cottage propagation, and the sweet osmanthus tree in young age of selection, robust growth, no damage by disease and insect is elite stand, selects tree body middle and upper part and peripheral sprout is full, growth potential the is strong healthy and strong spray of giving birth to semi-lignified then as slotting fringe.Carry out certain processing to inserting fringe, promote it to take root fast, control the mode of whole cuttage process and cuttage simultaneously, cuttage survival rate is improved.
At last, set up enclosed environment, strengthen the management work behind the slotting fringe of sweet osmanthus.Rationally the control temperature and humidity is the key that rooting of cuttings becomes to live, because cuttage is in high temperature season; Pay particular attention to windproof, preserve moisture, safeguard measure such as cooling, in time water, prevent arid; Keep relative air humidity more than 80%; Watering simultaneously also can not be too much, otherwise is prone to cause the seedbed to harden, and mould grows and influences into alive.
The seedling-cultivating method of the closed cuttage of a kind of sweet osmanthus spray, concrete steps are following:
(1) seedbed is selected and is prepared: select physical features smooth, ventilate on the sunny side, irrigation and drainage are convenient, fertile soil and damage by disease and insect are few plot is as sweet osmanthus cuttage test seedbed, removes the weeds on ground, garden before the cuttage earlier, cutting bed makes the open country sunken bed; The selection North and South direction is digged pit; With if so 400 ~ 600 times of liquid spray disinfectants are inserted cutting medium then, with the matrix 5 ~ 10d that is exposed to the sun; Use 800 ~ 1200 times of liquid of carbendazim to irrigate again, behind 22 ~ 26h matrix is laid on the seedbed;
(2) cuttage: select to carry out summer cuttage; Selecting the sweet osmanthus of robust growth, no damage by disease and insect in fine morning is elite stand, its tree crown top of clip, on the sunny side, robust growth give birth to semi-lignified branch then as cutting;
With the tender part straight snips of top children, tiltedly cut from saving down 0.1 ~ 0.3cm the lower end, and clip is level and smooth, and fringe bar length is about 6 ~ 8cm, keeps 1 ~ 2 leaf simultaneously on the top; The fringe bar of clip is put into indoor shady and cool ventilation place rapidly, ties up into 1 bundle of 30 ~ 50 strain, with flowing water flushing 20 ~ 40min, soaks cutting base portion 6 ~ 10h, the dark 2 ~ 3cm of soup with ABT root-inducing powder 120 ~ 140mg/L soup; Soak the back and take out, use flushing with clean water, get final product cuttage; With the suitable branch punching of thickness, insert fringe then during cuttage;
Insert the fringe oblique cutting and go into slotting machine, keep blade up, density is with blade overlapping being advisable that do not cross one another, and seeding row spacing is 3cm * 5cm, and inserting the fringe embedded depth is about 1/2 ~ 2/3 of spike length, only keeps 2 blades in the matrix place; In time spray water after inserting, water spray should combine closely slotting fringe and matrix to irrigating the seedbed for the first time, keeps suitable temperature, humidity, and relative moisture is controlled at 80% ~ 90%;
(3) management work behind the slotting fringe: with bamboo material plastic greenhouse is installed, high 1.5 ~ 1.8m covers agricultural plastic film in the above, and is real with soil pressure with ground, garden around the film, do not interspace; Cover again in the above then and go up shading screen, avoid the sunlight direct projection; Ventilate every morning 1 ~ 2 time, blade face water spray 1 ~ 2 time waters when beginning to be canescence when the seedbed topsoil becomes dry, and watering irrigates.
Said matrix is the perlitic mixture that 40% ~ 60% river sand, 30% ~ 50% is burnt soil and 5% ~ 15%.
The present invention has following advantage: the closed cuttage of spray in summer is to solve the prolific important means of sweet osmanthus nursery stock, and superiority exists:
1, take root soon, survival rate is very high.Grow seedlings with normal cutting propagation and to compare, cuttage survival rate of the present invention is up to more than 90%.
2, the environmental condition of growing seedlings is good.Conventional cuttage and seedling culture receives the serious restriction of environmental condition, and the present invention at first the controllability of the environment of growing seedlings.
3, fast growth.Because nursery stock itself is healthy and strong, nutrient component is high, and growth rate is a lot of greatly than conventional seedbed system.
Embodiment
Be described in detail the technological process (being not limited to following examples) of the closed cuttage raise seedling technique of sweet osmanthus spray of the present invention below with the embodiment form:
Embodiment 1
The seedling-cultivating method of the closed cuttage of a kind of sweet osmanthus spray, step is following:
(1) seedbed is selected and is prepared: select physical features smooth, ventilate on the sunny side, irrigation and drainage are convenient, fertile soil and damage by disease and insect are few plot is as sweet osmanthus cuttage test seedbed, removes the weeds on ground, garden before the cuttage earlier, cutting bed makes the open country sunken bed; The selection North and South direction is digged pit; With if so 400 times of liquid spray disinfectants are inserted cutting medium then, matrix is exposed to the sun 5; Irrigate with 800 times of liquid of carbendazim again, matrix is laid on the seedbed after 22;
(2) cuttage: select to carry out summer cuttage; Selecting the sweet osmanthus of robust growth, no damage by disease and insect in fine morning is elite stand, its tree crown top of clip, on the sunny side, robust growth give birth to semi-lignified branch then as cutting;
With the tender part straight snips of top children, tiltedly cut from saving down 0.1cm the lower end, and clip is level and smooth, and fringe bar length is about 6 ~ 8cm, keeps 1 ~ 2 leaf simultaneously on the top; The fringe bar of clip is put into indoor shady and cool ventilation place rapidly, ties up into 1 bundle of 30 strain, washes 20min with flowing water, soaks cutting base portion 6h, the dark 2cm of soup with ABT root-inducing powder 120mg/L soup; Soak the back and take out, use flushing with clean water, get final product cuttage; With the suitable branch punching of thickness, insert fringe then during cuttage;
Insert the fringe oblique cutting and go into slotting machine, keep blade up, density is with blade overlapping being advisable that do not cross one another, and seeding row spacing is 3cm * 5cm, and inserting the fringe embedded depth is about 1/2 ~ 2/3 of spike length, only keeps 2 blades in the matrix place; In time spray water after inserting, water spray should combine closely slotting fringe and matrix to irrigating the seedbed for the first time, keeps suitable temperature, humidity, and relative moisture is controlled at 80%;
(3) management work behind the slotting fringe: with bamboo material plastic greenhouse is installed, high 1.5 ~ 1.8m covers agricultural plastic film in the above, and is real with soil pressure with ground, garden around the film, do not interspace; Cover again in the above then and go up shading screen, avoid the sunlight direct projection; Ventilate every morning 1 time, blade face water spray 1 time waters when beginning to be canescence when the seedbed topsoil becomes dry, and watering irrigates.
Said matrix is that 40% river sand adds native 10% the perlite that adds of 50% baked wheaten cake.
Embodiment 2
The seedling-cultivating method of the closed cuttage of a kind of sweet osmanthus spray, step is following:
(1) seedbed is selected and is prepared: select physical features smooth, ventilate on the sunny side, irrigation and drainage are convenient, fertile soil and damage by disease and insect are few plot is as sweet osmanthus cuttage test seedbed, removes the weeds on ground, garden before the cuttage earlier, cutting bed makes the open country sunken bed; The selection North and South direction is digged pit; With if so 600 times of liquid spray disinfectants are inserted cutting medium then, with the matrix 10d that is exposed to the sun; Irrigate with 1200 times of liquid of carbendazim again, behind the 26h matrix is laid on the seedbed;
(2) cuttage: select to carry out summer cuttage; Selecting the sweet osmanthus of robust growth, no damage by disease and insect in fine morning is elite stand, its tree crown top of clip, on the sunny side, robust growth give birth to semi-lignified branch then as cutting;
With the tender part straight snips of top children, tiltedly cut from saving down 0.1 ~ 0.3cm the lower end, and clip is level and smooth, and fringe bar length is about 6 ~ 8cm, keeps 1 ~ 2 leaf simultaneously on the top; The fringe bar of clip is put into indoor shady and cool ventilation place rapidly, ties up into 1 bundle of 50 strain, washes 40min with flowing water, soaks cutting base portion 10h, the dark 2 ~ 3cm of soup with ABT root-inducing powder 140mg/L soup; Soak the back and take out, use flushing with clean water, get final product cuttage; With the suitable branch punching of thickness, insert fringe then during cuttage;
Insert the fringe oblique cutting and go into slotting machine, keep blade up, density is with blade overlapping being advisable that do not cross one another, and seeding row spacing is 3cm * 5cm, and inserting the fringe embedded depth is about 1/2 ~ 2/3 of spike length, only keeps 2 blades in the matrix place; In time spray water after inserting, water spray should combine closely slotting fringe and matrix to irrigating the seedbed for the first time, keeps suitable temperature, humidity, and relative moisture is controlled at 90%;
(3) management work behind the slotting fringe: with bamboo material plastic greenhouse is installed, high 1.5 ~ 1.8m covers agricultural plastic film in the above, and is real with soil pressure with ground, garden around the film, do not interspace; Cover again in the above then and go up shading screen, avoid the sunlight direct projection; Ventilate every morning 1 ~ 2 time, blade face water spray 1 ~ 2 time waters when beginning to be canescence when the seedbed topsoil becomes dry, and watering irrigates.
Said matrix is that 60% river sand adds native 10% the perlite that adds of 30% baked wheaten cake.
Embodiment 3
(1) seedbed is selected and is prepared: select physical features smooth, ventilate on the sunny side, irrigation and drainage are convenient, fertile soil and the few plot of damage by disease and insect be as sweet osmanthus cuttage test seedbed.Remove the weeds on ground, garden before the cuttage earlier, cutting bed makes the open country sunken bed, select that North and South direction is dug about wide 1m, about long 10m, the hole about dark 0.2m, the end, hole, scrape out a watt back of the body shape, uses if so 500 times of liquid spray disinfectants are inserted cutting medium then.This case study is selected for use 50% river sand to add 40% and is burnt soil and add 10% perlite as cutting medium, with the matrix 5 ~ 10d that is exposed to the sun, irrigates with 1000 times of liquid of carbendazim again, behind the 24h matrix is laid on the seedbed, can carry out cuttage.
(2) cuttage
The selection in season: the sweet osmanthus cuttage generally all can be carried out in early spring, early summer, late fall.This case study selects summer that sweet osmanthus is carried out cuttage, the time be mid-June to mid-August, this moment, young sprout stopped growing, it is more that branch contains nutrient, the meristematic tissue ability is also stronger, simultaneous temperature is suitable, takes root easily after the cuttage.Cuttage is too early, and branch is tenderer, perishable be difficult for into alive; After then temperature is gradually low late, can only produces callus then and can not take root, and subject to freeze injury.Acquisition time is preferably in fine morning, and arid and rainy day can not gather, and will in time be positioned over shady and cool place after the branch collection and spread out, waters and spills a spot of water, covers waterlogged cotton insulation again.
Slotting ear selection is selected and cuttage: selecting the sweet osmanthus of robust growth, no damage by disease and insect in fine morning is elite stand, its tree crown top of clip, on the sunny side, robust growth give birth to semi-lignified branch then as cutting.With the tender part straight snips of top children, tiltedly cut from saving down 0.2cm the lower end, and clip is level and smooth, and fringe bar length is about 6 ~ 8cm, keeps 1 ~ 2 leaf simultaneously on the top.The fringe bar of clip is put into indoor shady and cool ventilation place rapidly, ties up into 1 bundle of 30 ~ 50 strain, with about flowing water flushing 30min, soaks cutting base portion 6 ~ 10h with ABT root-inducing powder 130mg/L soup, and the dark 2 ~ 3cm of soup can not immerse whole cutting in the soup.Soak the back and take out, use flushing with clean water, get final product cuttage.With the suitable branch punching of thickness, insert fringe then during cuttage, the slotting fringe of avoiding damaging influences the formation of callus.
To insert the fringe oblique cutting and go into slotting machine, and keep blade up, density is with blade overlapping being advisable that do not cross one another, and seeding row spacing is about 3cm * 5cm, and inserting the fringe embedded depth is about 1/2 ~ 2/3 of spike length, only keeps 2 blades in the matrix place.In time spray water after inserting, water spray should combine closely slotting fringe and matrix to irrigating the seedbed for the first time.Keep suitable temperature, humidity, relative moisture is controlled at about 85%, and hot weather will in time spray water and note to ventilate in order to avoid breed bacteria.Cuttage covers shade net after accomplishing on the little shed on the seedbed, just can take root about 1 month, progressively throws off shade net, suitably increases illumination it is refined seedling.
(3) management work behind the slotting fringe is installed plastic greenhouse with bamboo material, and high 1.5 ~ 1.8m covers agricultural plastic film in the above, and is real with soil pressure with ground, garden around the film, do not interspace.Cover again in the above then and go up shading screen, avoid the sunlight direct projection, so not only help preserving moisture, lowering the temperature, and do not influence the production management operation.Moisture is the key that summer, epicormic branch cuttage became to live; After the sweet osmanthus cuttage, ventilate 1 time blade face water spray 1 ~ 2 time every morning; When becoming dry, the seedbed topsoil waters when beginning to be canescence; Water at every turn and must irrigate, but can not water dilutional hyponatremia, influence in order to avoid cause soil compaction, mould to grow take root into alive.Rain and in time to loosen the soil later, guarantee that loosing soil is ventilative, is beneficial to and takes root.45d begins to take root after the sweet osmanthus cuttage, and forms root system gradually, and young sprout is taken out the living time early than rootage duration, wilts for preventing that young sprout Yin Gaowen is rising, and keep humidity 80% or more in the shed this moment, 25 ~ 28 ℃ of temperature.Take root take out the tip after, the photosynthesis of cuttage seeding strengthens gradually, needs the water fertilizer requirement to increase, can combine waters imposes thin fertilely, also can combine the blade face water spray, carries out 0.5% urea foliar application, promotes cuttage seeding to grow fast.The sweet osmanthus seedling of cuttage by the end of October then can be transplanted, and this moment, the cuttage seeding root system was comparatively flourishing, and many reaches more than 20, and length can surpass 25cm.
Claims (2)
1. the seedling-cultivating method of the closed cuttage of a sweet osmanthus spray is characterized in that step is following:
(1) seedbed is selected and is prepared: select physical features smooth, ventilate on the sunny side, irrigation and drainage are convenient, fertile soil and damage by disease and insect are few plot is as sweet osmanthus cuttage test seedbed, removes the weeds on ground, garden before the cuttage earlier, cutting bed makes the open country sunken bed; The selection North and South direction is digged pit; With if so 400 ~ 600 times of liquid spray disinfectants are inserted cutting medium then, with the matrix 5 ~ 10d that is exposed to the sun; Use 800 ~ 1200 times of liquid of carbendazim to irrigate again, behind 22 ~ 26h matrix is laid on the seedbed;
(2) cuttage: select to carry out summer cuttage; Selecting the sweet osmanthus of robust growth, no damage by disease and insect in fine morning is elite stand, its tree crown top of clip, on the sunny side, robust growth give birth to semi-lignified branch then as cutting;
With the tender part straight snips of top children, tiltedly cut from saving down 0.1 ~ 0.3cm the lower end, and clip is level and smooth, and fringe bar length is about 6 ~ 8cm, keeps 1 ~ 2 leaf simultaneously on the top; The fringe bar of clip is put into indoor shady and cool ventilation place rapidly, ties up into 1 bundle of 30 ~ 50 strain, with flowing water flushing 20 ~ 40min, soaks cutting base portion 6 ~ 10h, the dark 2 ~ 3cm of soup with ABT root-inducing powder 120 ~ 140mg/L soup; Soak the back and take out, use flushing with clean water, get final product cuttage; With the suitable branch punching of thickness, insert fringe then during cuttage;
Insert the fringe oblique cutting and go into slotting machine, keep blade up, density is with blade overlapping being advisable that do not cross one another, and seeding row spacing is 3cm * 5cm, and inserting the fringe embedded depth is about 1/2 ~ 2/3 of spike length, only keeps 2 blades in the matrix place; In time spray water after inserting, water spray should combine closely slotting fringe and matrix to irrigating the seedbed for the first time, keeps suitable temperature, humidity, and relative moisture is controlled at 80% ~ 90%;
(3) management work behind the slotting fringe: with bamboo material plastic greenhouse is installed, high 1.5 ~ 1.8m covers agricultural plastic film in the above, and is real with soil pressure with ground, garden around the film, do not interspace; Cover again in the above then and go up shading screen, avoid the sunlight direct projection; Ventilate every morning 1 ~ 2 time, blade face water spray 1 ~ 2 time waters when beginning to be canescence when the seedbed topsoil becomes dry, and watering irrigates.
2. the seedling-cultivating method of the closed cuttage of sweet osmanthus spray according to claim 1, it is characterized in that: said matrix is the perlitic mixture that 40% ~ 60% river sand, 30% ~ 50% is burnt soil and 5% ~ 15%.
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| CN102860192A (en) * | 2011-07-05 | 2013-01-09 | 易春梅 | Cultivation method of new sweet-scented osmanthus species |
| CN103168584A (en) * | 2012-12-13 | 2013-06-26 | 青岛农业大学 | Short spike cuttage breeding mode for sweet osmanthus in autumn and winter in north |
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| CN106358964A (en) * | 2016-10-13 | 2017-02-01 | 合肥润雨农业科技有限公司 | Cutting and seedling culture method of sweet osmanthus |
| CN106550843A (en) * | 2016-11-04 | 2017-04-05 | 成都森钰泓绿化工程有限公司 | A kind of method of potted landscape crape myrtle cutting propagation |
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| CN102860192A (en) * | 2011-07-05 | 2013-01-09 | 易春梅 | Cultivation method of new sweet-scented osmanthus species |
| CN102860192B (en) * | 2011-07-05 | 2014-07-09 | 易春梅 | Cultivation method of new sweet-scented osmanthus species |
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| CN104145969B (en) * | 2014-09-03 | 2016-05-04 | 郑州森林苑园林绿化工程有限公司 | A kind of sweet osmanthus cuttage rooting agent composition |
| CN104145969A (en) * | 2014-09-03 | 2014-11-19 | 许伟琦 | Cutting and rooting agent composition for osmanthus fragrans |
| CN104186188A (en) * | 2014-09-17 | 2014-12-10 | 重庆市涪陵区外湾花卉种植园 | Cultivation method for Osmanthus fragrans |
| CN104663209A (en) * | 2015-02-11 | 2015-06-03 | 重庆杨徐家合农业开发有限公司 | Osmanthus sealed cutting seedling growing method |
| CN105638358A (en) * | 2016-01-09 | 2016-06-08 | 徐尤双 | Cultivation method of sweet-scented osmanthus seedlings |
| CN105794613A (en) * | 2016-03-23 | 2016-07-27 | 南京林业大学 | Cuttage rapid propagation method for fortunes osmanthus |
| CN105917941A (en) * | 2016-05-20 | 2016-09-07 | 芜湖欧标农业发展有限公司 | Cutting propagation method of Osmanthus heterophyllus |
| CN106305287A (en) * | 2016-08-22 | 2017-01-11 | 安徽浮山现代家庭农场有限公司 | Planting method of sweet osmanthus tree |
| CN106358964A (en) * | 2016-10-13 | 2017-02-01 | 合肥润雨农业科技有限公司 | Cutting and seedling culture method of sweet osmanthus |
| CN106550843A (en) * | 2016-11-04 | 2017-04-05 | 成都森钰泓绿化工程有限公司 | A kind of method of potted landscape crape myrtle cutting propagation |
| CN108925266A (en) * | 2018-09-11 | 2018-12-04 | 南京林业大学 | A kind of short efficient cuttage breeding method of silk sweet-scented osmanthus |
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