CN104982284A - Method for cutting propagation of michelia tree species - Google Patents
Method for cutting propagation of michelia tree species Download PDFInfo
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- CN104982284A CN104982284A CN201510337028.9A CN201510337028A CN104982284A CN 104982284 A CN104982284 A CN 104982284A CN 201510337028 A CN201510337028 A CN 201510337028A CN 104982284 A CN104982284 A CN 104982284A
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- cuttage
- michelia
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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Abstract
The invention discloses a method for cutting propagation of a michelia tree species, which comprises the steps that (1) a seedbed for cutting is prepared; (2) cuttings are prepared for the cutting; (3) the cuttings prepared at the step (2) for the cutting are inserted into the seedbed for cutting prepared at the step (1); (4) management is carried out after the cutting; and (5) seedlings used for the cutting are transplanted. The method for the cutting propagation of the michelia tree species provided by the invention is simple, can be easily mastered, obtains obvious effect, and can significantly increase a survival rate of the cutting propagation of the michelia tree species.
Description
Technical field
The present invention relates to Forest Cultivation technical field, particularly a kind of Michelia seeds cuttage breeding method.
Background technology
Michelia (Michelia L.) is second largest genus in Magnoliaceae (Magnoliaceae).This genus about has 80 kinds, is distributed in Tropical Asian and subtropics.China about has 70 kinds, mainly originates in the west and south to east, more with the west and south; Suitable growth, in warm and moist weather, acid ground, is the important composition seeds of evergreen broad-leaved forest.The tree-like magnificence of Michelia seeds, quiet and tastefully laid out, the flowers are in blossom as laughed at, people attacked by giving off a strong fragrance, is greening, beautifies the environment and important species that flower garden is viewed and admired; Its timber is excellent, is good furniture, construction timber, and also respectively has purposes in medicinal, spices etc.Therefore, it is the plant that a class has huge potential using value.In recent years, the intensification be familiar with Michelia plant along with people, the using value of this platymiscium progressively obtains development and utilization, is widely used in the greening configuration such as park, garden, scenic spot and " four other ".At present, the breeding of Michelia seeds is based on propagation by grafiting, and due to the impact by graft technology and stock, seedling propagation speed is comparatively slow, is difficult to meet market to its demand.
Summary of the invention
In view of this, the invention reside in and a kind of Michelia seeds cuttage breeding method is provided, be not only simple and easy to grasp, and successful, and Michelia seeds cottage propagation survival rate can be significantly improved.
For solving the problem, the present invention adopts following technical scheme: a kind of Michelia seeds cuttage breeding method, comprises the steps:
(1) cuttage seedbed is prepared;
(2) cuttage fringe bar is prepared;
(3) the cuttage tloig-cutlage that step (2) is obtained is entered in the ready cuttage seedbed of step (1);
(4) manage after cuttage;
(5) cuttage transplantation of seedlings.
Above-mentioned Michelia seeds cuttage breeding method, step (1) cuttage matrix lays cuttage seedbed, pats smooth after completing with plank; Described cuttage seedbed thickness is 15cm.
Above-mentioned Michelia seeds cuttage breeding method, step (1) also comprises preparation cottage propagation instrument and material.
Above-mentioned Michelia seeds cuttage breeding method, cottage propagation instrument and material comprise the shading screen of carbendazim, red heart soil, running water, water sprager, Plastic Drum, scissors, plastic film, the wide bamboo chip of the long 3cm of 2m and shading rate 65%.
Above-mentioned Michelia seeds cuttage breeding method, described cuttage matrix is red heart soil, or red heart soil, mountain mud and the sand mixture that formed of 3:1:2 in mass ratio, or red heart soil, mountain mud, sand and potassium fulvate in mass ratio 3:1:2:1.5 formed mixture, or red heart soil, mountain mud, sand, potassium fulvate and humus in mass ratio 3:1:2:1:2 formation mixture.
Above-mentioned Michelia seeds cuttage breeding method, step (2) comprises the steps:
A () prepares cuttage stem section;
B cuttage stem section obtained for step (a) is carried out process and is made cuttage fringe bar by ().
Above-mentioned Michelia seeds cuttage breeding method, step (a) comprises the steps:
(A) plant that growth selection is healthy and strong and disease-free, the branch of clip semi-lignified;
(B) the branch scissors of step (A) clip is cut into the stem section that length is 10cm, each stem section has 2 leaf buds at least and 2 leaves are left in stem section upper end, obtains cuttage stem section.
Above-mentioned Michelia seeds cuttage breeding method, step (b) is can obtain cuttage fringe bar after the carbendazim solution of cuttage stem section 500ppm obtained for step (a) is soaked 15 minutes.
Above-mentioned Michelia seeds cuttage breeding method, step (3) is that the cuttage tloig-cutlage that step (2) is obtained is entered the ready cuttage seedbed of step (1), during cuttage, the cuttage lower end of fringe bar is inserted in cuttage matrix, the length that cuttage fringe bar inserts in cuttage matrix is at least 1/2 of cuttage cuttings length, and the leaf at least closing on cuttage fringe bar lower end is exposed at outside cuttage seedbed to the cuttage fringe bar between termination, cuttage fringe bar upper end, the spacing in the rows of cuttage fringe bar is 10 ~ 15cm.
Above-mentioned Michelia seeds cuttage breeding method, step (4) comprises the steps:
I () cuttage tloig-cutlage enters cuttage seedbed after, with the carbendazim solution of 500ppm, cuttage seedbed is irrigated;
(ii) plastic canopy made with plastic film and bamboo chip is added a cover above cuttage seedbed, and plastic canopy surrounding is sealed;
(iii) after adding and building plastic canopy, above cuttage seedbed, the shading screen that double-deck shading rate is 65% is added a cover, ground floor shading screen distance ground 0.5m, second layer shading screen distance ground 2m;
(iv) temperature in plastic canopy is kept to be 25 DEG C;
V namely () cuttage fringe bar obtains cuttage seedling after taking root, raise plastic film and water to seedbed, until cuttage soil humidity is more than or equal to 60% time at dusk;
(vi), after cuttage is germinateed with seedling, raise plastic canopy both sides ventilation 2-7 day time at dusk, remove plastic canopy, and the carbendazim solution spraying 500ppm carries out blade sterilization;
(vii) cuttage seedling carries out cuttage transplantation of seedlings after growing 2 young leaves.
The invention has the beneficial effects as follows:
1. the present invention is simple and easy to grasp, and anyone trains a little just can independent operation.
2. adopt the present invention to carry out the cost of Michelia seeds cottage propagation lower.
3. the present invention efficiently solves the too high problem causing the death of cuttage seedling of temperature.
4. adopt the present invention to carry out Michelia seeds cottage propagation, cuttage survival rate is significantly improved.
Accompanying drawing explanation
Fig. 1 is the FB(flow block) of Michelia seeds cuttage breeding method of the present invention.
Embodiment
For clearly demonstrating the scheme in the present invention, providing preferred embodiment below and describing in detail.
Embodiment 1
Cutting time was selected in mid-May.
Cottage propagation operation with a smile, comprises the steps:
(1) cuttage seedbed and cottage propagation instrument and material is prepared: cottage propagation instrument and material comprise the shading screen of carbendazim, red heart soil, running water, water sprager, Plastic Drum, scissors, plastic film, the wide bamboo chip of the long 3cm of 2m and shading rate 65%; After cottage propagation instrument and material preparation, lay cuttage seedbed, concrete grammar is: lay cuttage seedbed by cuttage matrix, pats smooth after completing with plank; Described cuttage seedbed thickness is 15cm, and wherein, in the present embodiment, cuttage matrix is red heart soil, and rooting rate can reach 86%.
(2) prepare cuttage fringe bar, comprise the steps;
A () prepares cuttage stem section, concrete steps comprise the steps;
(A) plant that growth selection is healthy and strong and disease-free, the branch of clip semi-lignified;
(B) the branch scissors of step (A) clip is cut into the stem section that length is 10cm, each stem section has 2 leaf buds and 2 leaves are left in stem section upper end, obtains cuttage stem section;
B () can obtain cuttage fringe bar after the carbendazim solution of cuttage stem section 500ppm obtained for step (a) is soaked 15 minutes;
(3) entered in the ready cuttage seedbed of step (1) by the cuttage tloig-cutlage that step (2) is obtained, concrete operations are; The cuttage tloig-cutlage that step (2) is obtained enters the ready cuttage seedbed of step (1), during cuttage, the cuttage lower end of fringe bar is inserted in cuttage matrix, the length that cuttage fringe bar inserts in cuttage matrix is at least 1/2 of cuttage cuttings length, and the leaf closing on cuttage fringe bar lower end is exposed at outside cuttage seedbed to the cuttage fringe bar between termination, cuttage fringe bar upper end, the spacing in the rows of cuttage fringe bar is 10 ~ 15cm
(4) manage after cuttage, comprise the steps;
I () cuttage tloig-cutlage enters cuttage seedbed after, with the carbendazim solution of 500ppm, cuttage seedbed is irrigated;
(ii) plastic canopy made with plastic film and bamboo chip is added a cover above cuttage seedbed, and plastic canopy surrounding is sealed;
(iii) after adding and building plastic canopy, above cuttage seedbed, the shading screen that double-deck shading rate is 65% is added a cover, ground floor shading screen distance ground 0.5m, second layer shading screen distance ground 2m;
(iv) temperature in plastic canopy is kept to be 25 DEG C;
(v) cuttage with tloig-cutlage to cuttage about 60 days, seedbed, the lower end of cuttage fringe bar starts to take root, cuttage fringe bar after taking root is cuttage seedling skewer, now should note the humidity of observing cuttage matrix, when cuttage soil humidity lower than 60% time, should at candlelight in time raises plastic film and water;
(vi) cuttage is with tloig-cutlage to cuttage about 90 days, seedbed, and cuttage seedling starts to germinate; Cuttage is raised plastic canopy both sides ventilation 2-7 day time at dusk, remove plastic canopy, and the carbendazim solution spraying 500ppm is carried out blade sterilization after germinateing with seedling;
(vii) cuttage seedling carries out cuttage transplantation of seedlings after growing 2 young leaves;
(5) cuttage transplantation of seedlings.
Adopt method of the present invention, the cuttage survival rate of cuttage seedling is for reaching 92.5%.
Embodiment 2
Cutting time was selected in mid-August.
In the present embodiment, the management after the laying in cottage propagation instrument and material, cuttage seedbed, the preparation of cuttage fringe bar, the cuttage of cuttage fringe bar and cuttage is all identical with embodiment 1.
After growing 2 young leaves Deng cuttage seedling, just can carry out the transplanting of cuttage seedling.The cuttage survival rate of the cuttage seedling in this period can reach 89.1%.
Embodiment 3
The difference of the present embodiment and embodiment 1 is: described cuttage matrix is red heart soil, mountain mud and the sand mixture that formed of 3:1:2 in mass ratio.The matrix permeability that the present invention selects is good, and insulation, water conservation is all good, and rooting rate can reach 90%; The cuttage survival rate of cuttage seedling can reach 94.3%.
Embodiment 4
The difference of the present embodiment and embodiment 1 is: described cuttage matrix is red heart soil, mountain mud, sand and the potassium fulvate mixture that formed of 3:1:2:1.5 in mass ratio.The matrix permeability that the present invention selects is good, and insulation, water conservation is all good, and rooting rate can reach 93%; The cuttage survival rate of cuttage seedling can reach 96.7%.
Embodiment 5
The difference of the present embodiment and embodiment 1 is: described cuttage matrix is red heart soil, mountain mud, sand, potassium fulvate and the humus mixture that formed of 3:1:2:1:2 in mass ratio.The matrix permeability that the present invention selects is good, and insulation, water conservation is all good, and rooting rate can reach 96%; The cuttage survival rate of cuttage seedling can reach 98.8%.
Obviously; the above embodiment of the present invention is only for example of the present invention is clearly described; and be not the restriction to embodiments of the present invention; for those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here cannot give exhaustive to all embodiments, every belong to technical scheme of the present invention the apparent change of extending out or variation be still in the row of protection scope of the present invention.
Claims (10)
1. a Michelia seeds cuttage breeding method, is characterized in that, comprises the steps:
(1) cuttage seedbed is prepared;
(2) cuttage fringe bar is prepared;
(3) the cuttage tloig-cutlage that step (2) is obtained is entered in the ready cuttage seedbed of step (1);
(4) manage after cuttage;
(5) cuttage transplantation of seedlings.
2. Michelia seeds cuttage breeding method according to claim 1, is characterized in that, step (1) cuttage matrix lays cuttage seedbed, pats smooth after completing with plank; Described cuttage seedbed thickness is 15 ~ 20cm.
3. Michelia seeds cuttage breeding method according to claim 2, is characterized in that, step (1) also comprises preparation cottage propagation instrument and material.
4. Michelia seeds cuttage breeding method according to claim 3, it is characterized in that, cottage propagation instrument and material comprise the shading screen of carbendazim, cuttage matrix, running water, water sprager, Plastic Drum, scissors, plastic film, the wide bamboo chip of the long 3cm of 2m and shading rate 65%.
5. according to the arbitrary described Michelia seeds cuttage breeding method of claim 2 ~ 4, it is characterized in that, described cuttage matrix is red heart soil, or red heart soil, mountain mud and the sand mixture that formed of 3:1:2 in mass ratio, or red heart soil, mountain mud, sand and potassium fulvate in mass ratio 3:1:2:1.5 formed mixture, or red heart soil, mountain mud, sand, potassium fulvate and humus in mass ratio 3:1:2:1:2 formation mixture.
6. Michelia seeds cuttage breeding method according to claim 5, is characterized in that, step (2) comprises the steps:
A () prepares cuttage stem section;
B cuttage stem section obtained for step (a) is carried out process and is made cuttage fringe bar by ().
7. Michelia seeds cuttage breeding method according to claim 6, it is characterized in that, step (a) comprises the steps:
(A) plant that growth selection is healthy and strong and disease-free, the branch of clip semi-lignified;
(B) the branch scissors of step (A) clip is cut into the stem section that length is 10cm, each stem section has 2 leaf buds at least and 2 leaves are left in stem section upper end, obtains cuttage stem section.
8. Michelia seeds cuttage breeding method according to claim 7, is characterized in that, step (b) is can obtain cuttage fringe bar after the carbendazim solution of cuttage stem section 500ppm obtained for step (a) is soaked 15 minutes.
9. Michelia seeds cuttage breeding method according to claim 8, it is characterized in that, step (3) is that the cuttage tloig-cutlage that step (2) is obtained is entered the ready cuttage seedbed of step (1), during cuttage, the cuttage lower end of fringe bar is inserted in cuttage matrix, the length that cuttage fringe bar inserts in cuttage matrix is at least 1/2 of cuttage cuttings length, and the leaf at least closing on cuttage fringe bar lower end is exposed at outside cuttage seedbed to the cuttage fringe bar between termination, cuttage fringe bar upper end, the spacing in the rows of cuttage fringe bar is 10 ~ 15cm.
10. Michelia seeds cuttage breeding method according to claim 9, is characterized in that, step (4) comprises the steps:
I () cuttage tloig-cutlage enters cuttage seedbed after, with the carbendazim solution of 500ppm, cuttage seedbed is irrigated;
(ii) plastic canopy made with plastic film and bamboo chip is added a cover above cuttage seedbed, and plastic canopy surrounding is sealed;
(iii) after adding and building plastic canopy, above cuttage seedbed, the shading screen that double-deck shading rate is 65% is added a cover, ground floor shading screen distance ground 0.5m, second layer shading screen distance ground 2m;
(iv) temperature in plastic canopy is kept to be 25 DEG C;
V namely () cuttage fringe bar obtains cuttage seedling after taking root, raise plastic film and water to seedbed, until cuttage soil humidity is more than or equal to 60% time at dusk;
(vi), after cuttage is germinateed with seedling, raise plastic canopy both sides ventilation 2-7 day time at dusk, remove plastic canopy, and the carbendazim solution spraying 500ppm carries out blade sterilization;
(vii) cuttage seedling carries out cuttage transplantation of seedlings after growing 2 young leaves.
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| CN201510337028.9A CN104982284B (en) | 2015-06-17 | 2015-06-17 | A kind of Michelia seeds cuttage breeding method |
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| CN201510337028.9A CN104982284B (en) | 2015-06-17 | 2015-06-17 | A kind of Michelia seeds cuttage breeding method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106386104A (en) * | 2016-08-31 | 2017-02-15 | 四川七彩林业开发有限公司 | Five-color Osmanthus fragrans cutting rapid propagation method |
| CN106879425A (en) * | 2017-03-28 | 2017-06-23 | 广西大学 | A kind of rooting method of manglietia glauca cutting propagation |
| CN107223421A (en) * | 2017-05-06 | 2017-10-03 | 贵州省山地资源研究所 | A kind of cuttage and seedling culture method of passionflower |
| CN108012686A (en) * | 2018-01-24 | 2018-05-11 | 莆田市生物工程研究所 | A kind of dracontomelon duperreanum green tree species cuttage and seedling culture method |
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| CN103960027A (en) * | 2014-05-21 | 2014-08-06 | 邵武市林业科学技术推广中心 | Cultivation method for michelia chapensis |
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| CN103960027A (en) * | 2014-05-21 | 2014-08-06 | 邵武市林业科学技术推广中心 | Cultivation method for michelia chapensis |
| CN104303752A (en) * | 2014-09-30 | 2015-01-28 | 张家港市杨舍镇善港农民专业合作社 | Magnolia figo potting method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386104A (en) * | 2016-08-31 | 2017-02-15 | 四川七彩林业开发有限公司 | Five-color Osmanthus fragrans cutting rapid propagation method |
| CN106879425A (en) * | 2017-03-28 | 2017-06-23 | 广西大学 | A kind of rooting method of manglietia glauca cutting propagation |
| CN107223421A (en) * | 2017-05-06 | 2017-10-03 | 贵州省山地资源研究所 | A kind of cuttage and seedling culture method of passionflower |
| CN108012686A (en) * | 2018-01-24 | 2018-05-11 | 莆田市生物工程研究所 | A kind of dracontomelon duperreanum green tree species cuttage and seedling culture method |
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| CN104982284B (en) | 2018-03-23 |
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