CN102487719A - Simple cutting method for Ilex cornuta Lindli.et Paxt - Google Patents
Simple cutting method for Ilex cornuta Lindli.et Paxt Download PDFInfo
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- CN102487719A CN102487719A CN2011104513972A CN201110451397A CN102487719A CN 102487719 A CN102487719 A CN 102487719A CN 2011104513972 A CN2011104513972 A CN 2011104513972A CN 201110451397 A CN201110451397 A CN 201110451397A CN 102487719 A CN102487719 A CN 102487719A
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Abstract
The invention provides a quick cutting propagation method for Ilex cornuta Lindli.et Paxt. The method comprises the following steps of: blending a matrix, mixing Magan soil, loess, peat soil and perlite uniformly in a ratio of 3:1:1:1, pouring the mixture into a cutting pool, adding 4g/m<2> carbendazol, selecting annual Ilex cornuta Lindli.et Paxt branches as cuttings in the first ten-day period of July, soaking the lower sections of the cuttings for 5 minutes by using hormone, inserting the cuttings into a slotting machine, performing management by adopting full exposure spraying, and spraying foliar fertilizer for three times in 45th, 60th and 75th days after cutting, wherein the nutritional solution comprises 200mg/L of N, 20mg/L of P and 60mg/L of K. By the method, the problem about quick propagation of Ilex cornuta Lindli.et Paxt seedlings can be effectively solved.
Description
Technical field
The present invention relates to the cuttage rapid propagating method of a kind of Chinese holly (Ilex cornuta Lindl.et Paxt), belong to woody plant sapling multiplication technical field.
Background technology
Chinese holly (Ilex cornuta Lindl.et Paxt) belongs to Aquifoliaceae (Aquifoliaceae) Ilex (Ilex) plant.Evergreen shrubs, plant height 2-5 rice, the blade darkolivegreen, glossy, avette oval to the ovum shape, outstanding; Bubble shape slightly, long 4-5 centimetre, wide is 2-2.5 centimetre, base portion is circular, the blunt shape of tip, leaf margin is full edge; Long 5 millimeters of petiole, the inflorescence armpit is given birth to, and spends green white, fruit ruby look, sphere; 8 millimeters in footpath, pedicel pale red, long 5-7 millimeter, the florescence 4-6 month, the fruit phase 10-12 month.Like warmly, moistening, the environment that light is good requires fertile soil, and draining is good, is advisable to be rich in organic sand property loam, and the growth fertilising of fully watering in season is in order to its well-grown.This seeds tree crown spheroidal, the leaf look verdant, haw is innumerable, be good autumn, winter to see the fruit tree kind, but isolated planting or sheet plant and do landscape tree, shade tree, adaptability is stronger, contamination resistance is stronger, also can be used for the greening of factories and miness district.
At present Chinese holly seedling quantity is considerably less at home, itself because plant skin depth, embryonic development is incomplete, therefore, the seeding and seedling raising germination rate is very low, and germinating time is long, 2 years even the longer time could germinate, so the seed seedling-raising ten minutes is difficult.Breed difficulty and not only the nursery stock development of Chinese holly is formed certain restriction, and cause the drawback of two aspects, the one, repeatedly mend grafting, the commodity cultivation period is elongated, has increased seedling cost; The 2nd, the best period of having postponed the commercial seedling listing causes the reduction of economic benefit.
Cottage propagation is the first-selected approach of present domestic solution nursery stock production.Existing cottage method after slotting fringe shears off from parent, is transplanted a cutting and is not carried out any processing, and directly cuttage grows from the cuttage to the root system, needs three months even longer time; Cuttage used mostly be peat soil, perlite and so on, these matrix exist watering property too big, the loose shortcomings such as solid root, the cuttage cost is relatively large on a large scale that are difficult for.Suit measures to local conditions, practice thrift the method for cost, large tracts of land industrialization cuttage Chinese holly and do not see that also report is arranged.Existing report carries out the research of cottage propagation to Holly; Utilize 3: 1 perlite and peat soil matrix that Central China Chinese ilex is carried out cuttage (northern gardening o. 11th in 2010) like Huanghai Sea swallow; Qian Yongqiu utilizes 1: 3 perlite and peat soil matrix that purplefruit holly leaf is carried out cuttage (Anhui agricultural circular, 2008 the 21st phases).The cutting medium of said method all is not suitable for the cuttage of the described Chinese holly of the application, and survival rate is low, is inappropriate for industrialization production.
Horse liver soil is the distinctive a kind of soil in THE LOWER YANGTZE VALLEY area, and Sha Xingqiang does and can consolidate root, but wet water conservation, and water permeable ability is strong, is most appropriate to the preceding moisture Control of cuttage rooting.The application inventor once utilized the blue maiden Chinese ilex of horse liver soil and 4: 1 ratio cuttage of loess in patent 201010554266; Obtained blue maiden Chinese ilex cuttage survival rate 90% beneficial effect, yet, because the particularity that Chinese holly grows; The two one anti-doing; Another is water-fast, utilizes the cuttage root-taking rate of the final Chinese holly of aforesaid method to be merely 35% fully, can not satisfy the demand in market far away.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of simple cuttage method for quickly breeding of Chinese holly.
Adopt following technical scheme for solving this technology:
A) matrix allotment: after horse liver soil solarization dry grinding, sneak into loess, add peat and perlite again.According to 3: 1: 1: 1 volume ratio was poured horse liver soil, loess, peat soil and perlite mixing in the cuttage pond that has puzzled into, and cuttage pond specification is width 2m, height 0.3m, and length is decided according to cuttage quantity.Then, carbendazim is admixed in the soil, usage ratio is 4g/m
2
B) inserting fringe handles: early July, choose healthy and strong no damage by disease and insect branch as inserting fringe.Slotting fringe lower cut truncation, upper cut are cut sth. askew, otch is level and smooth, crack-free; Length is 10-15cm; It is internode side shoot base portion, indefinite bud base portion or petiole base that slotting fringe lower cut place has the adventitious root primordia of hiding; Insert fringe and keep 1 pair of blade, and cut off a half vane, and complete full lateral bud need be arranged.Insert fringe simultaneously with adopting with cuttage.
C) HORMONE TREATMENT: use 500mg/L IBA+300mg/L6-BA solution soaking to insert fringe hypomere 5min, insert slotting machine immediately, use sprinkling irrigation that matrix is irrigated.
D) full exposure spraying management: use the timer control of pump, water spraying time is controlled to be: fine day, particularly hot weather, and spray time is spaced apart 3min, and to reach cooling effect, the cloudy day is lacked spray or does not spray, and the general time interval is 12min, and the rainy day does not spray.Temperature is 25 ℃, relative moisture 75%.
E) fertilizing management: 45d after completion step C), use nutrient solution to spray the plant blade face, nutrient composition is: nitrogen (N) 180mg/L, phosphorus (P) 25mg/L, potassium (K) 50mg/L, phosphate fertilizer is with NH
4H
2PO
4Form adds, and potash fertilizer is with KNO
3Form adds, and nitrogenous fertilizer is divided by NH
4H
2PO
4And KNO
3Form add outside, insufficient section is with (NH
4)
2SO
4Replenish.It is 2L/m that nutrient solution sprays volume
2Cuttage 60d and 75d, each repeat spraying 1 time.
The beneficial effect of the relative prior art of the present invention is:
1 traditional cutting medium is that vermiculite, perlite, peat soil, ash etc. are unfavorable for the plant cultivation growth, can only be used for cuttage root-taking, needs transplant planting just can behind the cuttage root-taking.This process not only wastes time and energy, and causes the transplanting of cuttage seeding dead toward the contact meeting, thereby brings loss, adopts the application's cottage method, and the field planting of directly taking root need not to transplant, and has saved manpower and materials greatly;
2 existing cottage methods after plugged ear shears off from parent, are transplanted a cutting and are not carried out any processing; Directly cuttage grows from the cuttage to the root system, needs three months even longer time; The application inventor finds, for the cuttage of Chinese holly, uses the preliminary treatment of 500mg/L IBA+300mg/L6-BA solution immersion plugged ear hypomere 5min; Insert slotting machine immediately, shortened greatly between the callus differentiation phase;
The shortcoming of 3 horse livers soil is that water permeable ability is strong, and dehydration is too fast, air-dry easily, and the base portion dehydration was withered after single use can make cuttage seeding become to live.And loess thickness too is airtight.Peat soil has good permeability and bigger salt balance ability, perlite suction, ventilative, and the application inventor is through creative work for many years; Screen the contrast experiment; From a large amount of cutting mediums, screen go into action liver soil, loess, peat, these four kinds of matrix of perlite were according to 3: 1: 1: 1 volume ratio is used in combination, optimum Chinese holly cuttage root-taking survival; Do mutual induction between each matrix mutually, reach ventilative, preserve moisture, the effect of solid root.Cuttage rooting can either be promoted fast, the growth of plant behind the cutting survival can be promoted again.Utilize composite substrate simple cuttage Chinese holly, can obtain a large amount of Chinese holly seedlings fast and effectively, solve the problem of Chinese holly shortage of resources; Through choosing to matrix, slotting fringe, hormone, sprinkling irrigation condition and the back nutrient formulation that becomes to live; Can make the Chinese holly cuttage survival rate reach more than 90%; Reach seedling specification (more than the plant height 20cm) fast after becoming to live, can obtain the Chinese holly high quality seedling efficiently, satisfied the demand in market greatly.
Embodiment
Embodiment one
1, prepare in matrix, cuttage pond.After horse liver soil solarization dry grinding, sneak into loess, add peat soil, perlite again.According to 3: 1: 1: 1 volume ratio was poured horse liver soil, loess, peat soil and perlite mixing in the cuttage pond that has puzzled into, and cuttage pond specification is the high 2m * 5m of length and width * 0.3m, and pond mesostroma height is 15cm.Then, the 40g carbendazim is admixed in the soil.Spray 2h, carbendazim is dissolved in the matrix.
2, inserting fringe handles.On July 1st, 2009, choose the healthy and strong 6 years full edge Chinese hollys of the short life of life (Ilex cornuta Lindl.&Paxt. ＂ Dwarf Burfordii ＂) of 50 strains seedling, the current-year branch of the healthy and strong no damage by disease and insect of clip is as inserting fringe, and clip is inserted 1000 of fringes altogether.Slotting fringe lower cut truncation, upper cut are cut sth. askew, otch is level and smooth, crack-free; Length is 10cm; It is internode side shoot base portion, indefinite bud base portion or petiole base that slotting fringe lower cut place should have the adventitious root primordia of hiding; Insert fringe and keep 1 pair of blade, and cut off a half vane, and complete full lateral bud is arranged.After slotting fringe is ready to, use 500mg/L IBA+300mg/L6-BA solution soaking to insert fringe hypomere 5min, insert slotting machine immediately, insertion density is 10cm * 10cm.Use to spray, matrix is irrigated normal root.
3, full exposure spraying management: use the timer control of pump, water spraying time is controlled to be: fine day, and high temperature (more than 28 ℃) weather, spray time is spaced apart 3min, sprays 10h every day; At the cloudy day, spray time is spaced apart 12min, sprays 8h every day; Rainy day does not spray.Inserting the fringe surface temperature control is being 25 ℃, relative moisture 75%.
4,15d after the cuttage inserts the fringe base portion and begins the callus of growing.24d, the callus differentiation begins to take root, 30d, rooting rate reaches 94.59%, the long 6.14cm that on average reaches of root.
5, fertilizing management: 40d after the cuttage, use nutrient solution to spray the plant blade face, nutrient composition is: N180mg/L, P25mg/L, K50mg/L, phosphate fertilizer is with NH
4H
2PO
4Form adds, and potash fertilizer is with KNO
3Form adds, and nitrogenous fertilizer is divided by NH
4H
2PO
4And KNO
3Form add outside, insufficient section is with (NH
4)
2SO
4Replenish.Use sprayer to carry out foliage fertilizer and spray, volume is 2L/m
2Cuttage 60d and 75d, each repeat spraying 1 time.
6,70d after the cuttage, cuttage seeding is extracted the tender tip out, 90d after the cuttage, tender tip exhibition leaf finishes, and plant height on average reaches 21.75cm, the long average out to 13.67cm of root, the above radical of the long 10cm of root on average reaches 11.
Embodiment two
1, prepare in matrix, cuttage pond.After horse liver soil solarization dry grinding, sneak into loess and add peat soil, perlite again.According to 3: 1: 1: 1 volume ratio was poured horse liver soil, loess, peat soil and perlite mixing in the cuttage pond that has puzzled into, and cuttage pond specification is the high 2m * 10m of length and width * 0.3m, and pond mesostroma height is 15cm.Then, the 80g carbendazim is admixed in the soil.Spray 2h, carbendazim is dissolved in the matrix.
2, inserting fringe handles.On July 10th, 2010, choose healthy and strong 6 years living Chinese holly seedlings of 100 strains, the current-year branch of the healthy and strong no damage by disease and insect of clip is as inserting fringe, and clip is inserted 2000 of fringes altogether.Slotting fringe lower cut truncation, upper cut are cut sth. askew, otch is level and smooth, crack-free; Length is 15cm; It is internode side shoot base portion, indefinite bud base portion or petiole base that slotting fringe lower cut place should have the adventitious root primordia of hiding; Insert fringe and keep 1 pair of blade, and cut off a half vane, and complete full lateral bud is arranged.After slotting fringe is ready to, use the 500mg/LIBA+300mg/L6-BA solution soaking to insert fringe hypomere 5min, insert slotting machine immediately, insertion density is 10cm * 10cm.Use to spray, matrix is irrigated normal root.
3, full exposure spraying management: use the timer control of pump, water spraying time is controlled to be: fine day, and high temperature (more than 28 ℃) weather, spray time is spaced apart 3min, sprays 10h every day; At the cloudy day, spray time is spaced apart 12min, sprays 8h every day; Rainy day does not spray.Inserting the fringe surface temperature control is being 25 ℃, relative moisture 75%.
4,17d after the cuttage inserts the fringe base portion and begins the callus of growing.23d, the callus differentiation begins to take root, 30d, rooting rate reaches 91.32%, the long 4.87cm that on average reaches of root.
5, fertilizing management: 45d after the cuttage, use nutrient solution to spray the plant blade face, nutrient composition is: N180mg/L, P25mg/L, K50mg/L, phosphate fertilizer is with NH
4H
2PO
4Form adds, and potash fertilizer is with KNO
3Form adds, and nitrogenous fertilizer is divided by NH
4H
2PO
4And KNO
3Form add outside, insufficient section is with (NH
4)
2SO
4Replenish.Use sprayer to carry out foliage fertilizer and spray, volume is 25L.Cuttage 60d and 75d, each repeat spraying 1 time.
6,68d after the cuttage, cuttage seeding is extracted the tender tip out, 90d after the cuttage, tender tip exhibition leaf finishes, and plant height on average reaches 22.16cm, the long average out to 12.78cm of root, the above radical of the long 10cm of root on average reaches 12.
According to the disclosed simple cuttage method of the application, can either promote cuttage rooting fast, can promote the growth of plant behind the cutting survival again.Utilize composite substrate simple cuttage Chinese holly, can obtain a large amount of Chinese holly seedlings fast and effectively, solve the problem of Chinese holly shortage of resources; Through choosing to matrix, slotting fringe, hormone, sprinkling irrigation condition and the back nutrient formulation that becomes to live; Can make the Chinese holly cuttage survival rate reach more than 90%; Reach seedling specification (more than the plant height 20cm) fast after becoming to live, can obtain the Chinese holly high quality seedling efficiently, satisfied the demand in market greatly.
Though, the present invention has been done detailed description in the preceding text with general explanation and specific embodiments, on basis of the present invention, can to some modifications of do or improvement, this will be apparent to those skilled in the art.Therefore, these modifications or improvements all belong to the scope of protection of present invention without departing from theon the basis of the spirit of the present invention.
Claims (3)
1. the simple cuttage method of a Chinese holly is characterized in that, may further comprise the steps:
A) matrix allotment; B) inserting fringe handles; C) HORMONE TREATMENT; D) full exposure spraying management; E) fertilizing management.
It is characterized in that steps A) in the matrix allocation process be: according to 3: 1: 1: 1 volume ratio was poured horse liver soil, loess, peat soil and perlite mixing in the cuttage pond that has puzzled into, and carbendazim is admixed in the soil, and usage ratio is 4g/m
2
Step B) the slotting fringe processing time in is early July, chooses the current-year branch of Chinese holly, and slotting fringe lower cut truncation, upper cut are cut sth. askew, otch is level and smooth, crack-free; Length is 10-15cm;
Step C) the HORMONE TREATMENT method that adopts in is: use hormone to soak and insert fringe hypomere 5min, insert slotting machine immediately;
Step D) the full exposure spraying management method that adopts in is: use the timer control of pump, water spraying time is controlled to be: fine day, and spray time is spaced apart 3min, and the time interval at cloudy day is 12min, and the rainy day does not spray, and temperature is 25 ℃, relative moisture 75%;
Step e) fertilizing method that adopts in is: 45d after step C) accomplishing, and use nutrient solution to spray the plant blade face, nutrient composition is: N180mg/L, P25mg/L, K50mg/L.
2. the simple cuttage method of Chinese holly according to claim 1 is characterized in that step C) in for using the 500mg/LIBA+300mg/L6-BA solution soaking to insert fringe hypomere 5min.
3. according to the simple cuttage method of the described Chinese holly of claim 1-2, it is characterized in that step e) in phosphate fertilizer with NH
4H
2PO
4Form adds, and potash fertilizer is with KNO
3Form adds, and nitrogenous fertilizer is divided by NH
4H
2PO
4And KNO
3Form add outside, insufficient section is with (NH
4)
2SO
4Replenish, it is 2L/m that nutrient solution sprays volume
2
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102986444A (en) * | 2012-12-31 | 2013-03-27 | 江苏省中国科学院植物研究所 | Method for enabling woody plant material to form adventitious root and grow into own-rooted seedling |
| CN103238448A (en) * | 2013-05-27 | 2013-08-14 | 江苏省中国科学院植物研究所 | Cutting propagation method of torreya jackii chun |
| CN103348860A (en) * | 2013-07-18 | 2013-10-16 | 桐乡丰恺园艺有限公司 | I lex cornuta 'Ougon' cutting propagation method |
| CN104067790A (en) * | 2014-06-19 | 2014-10-01 | 安徽百卉园林有限公司 | Storing method for putting off seeding of stingless Chinese holly seeds |
| CN104082017A (en) * | 2014-07-21 | 2014-10-08 | 句容市仑山花木场 | Osmanthus heterophyllus 'ougon' propagation method |
| CN104920177A (en) * | 2014-03-22 | 2015-09-23 | 金寨县冠友盆景园艺有限公司 | Training method for aquatic Chinese holly plant |
| CN105830720A (en) * | 2016-04-18 | 2016-08-10 | 杭州富阳飞博科技有限公司 | Cutting propagation method for needle-leaved tree |
| CN105875146A (en) * | 2016-04-18 | 2016-08-24 | 杭州富阳飞博科技有限公司 | Vegetative propagation method of torreya jackii |
| CN106165635A (en) * | 2016-08-04 | 2016-11-30 | 常州市金坛区林业技术指导站 | A kind of llex cornuta lindl method for quickly breeding |
| CN106258728A (en) * | 2016-08-08 | 2017-01-04 | 湖南农业大学 | The fruit cuttage of a kind of band is cultivated Miniature pot and is born fruit the method for Ilex cornuta Lindl. |
| CN108925263A (en) * | 2018-07-19 | 2018-12-04 | 三亚市林业科学研究院 | A kind of Hainan vacation nephelium lappaceum cuttage breeding method |
| CN113498686A (en) * | 2021-06-21 | 2021-10-15 | 金埔园林股份有限公司 | Method for cutting propagation of thorny elaeagnus pungens |
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| CN102986444A (en) * | 2012-12-31 | 2013-03-27 | 江苏省中国科学院植物研究所 | Method for enabling woody plant material to form adventitious root and grow into own-rooted seedling |
| CN102986444B (en) * | 2012-12-31 | 2014-01-08 | 江苏省中国科学院植物研究所 | Method for enabling woody plant material to form adventitious root and grow into own-rooted seedling |
| CN103238448A (en) * | 2013-05-27 | 2013-08-14 | 江苏省中国科学院植物研究所 | Cutting propagation method of torreya jackii chun |
| CN103348860A (en) * | 2013-07-18 | 2013-10-16 | 桐乡丰恺园艺有限公司 | I lex cornuta 'Ougon' cutting propagation method |
| CN104920177A (en) * | 2014-03-22 | 2015-09-23 | 金寨县冠友盆景园艺有限公司 | Training method for aquatic Chinese holly plant |
| CN104067790A (en) * | 2014-06-19 | 2014-10-01 | 安徽百卉园林有限公司 | Storing method for putting off seeding of stingless Chinese holly seeds |
| CN104067790B (en) * | 2014-06-19 | 2016-04-13 | 安徽百卉园林有限公司 | A kind of storage method of postponing llex cornuta lindl planting seed |
| CN104082017A (en) * | 2014-07-21 | 2014-10-08 | 句容市仑山花木场 | Osmanthus heterophyllus 'ougon' propagation method |
| CN105830720A (en) * | 2016-04-18 | 2016-08-10 | 杭州富阳飞博科技有限公司 | Cutting propagation method for needle-leaved tree |
| CN105875146A (en) * | 2016-04-18 | 2016-08-24 | 杭州富阳飞博科技有限公司 | Vegetative propagation method of torreya jackii |
| CN105830720B (en) * | 2016-04-18 | 2018-10-12 | 杭州富阳飞博科技有限公司 | Cuttage breeding method for coniferous tree |
| CN106165635A (en) * | 2016-08-04 | 2016-11-30 | 常州市金坛区林业技术指导站 | A kind of llex cornuta lindl method for quickly breeding |
| CN106165635B (en) * | 2016-08-04 | 2019-10-11 | 常州市金坛区林业技术指导站 | A kind of llex cornuta lindl rapid propagation method |
| CN106258728A (en) * | 2016-08-08 | 2017-01-04 | 湖南农业大学 | The fruit cuttage of a kind of band is cultivated Miniature pot and is born fruit the method for Ilex cornuta Lindl. |
| CN108925263A (en) * | 2018-07-19 | 2018-12-04 | 三亚市林业科学研究院 | A kind of Hainan vacation nephelium lappaceum cuttage breeding method |
| CN113498686A (en) * | 2021-06-21 | 2021-10-15 | 金埔园林股份有限公司 | Method for cutting propagation of thorny elaeagnus pungens |
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Application publication date: 20120613 |