CN104380944B - Hongsenhuai sophora softwood cutting propagation method - Google Patents
Hongsenhuai sophora softwood cutting propagation method Download PDFInfo
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- CN104380944B CN104380944B CN201410532877.5A CN201410532877A CN104380944B CN 104380944 B CN104380944 B CN 104380944B CN 201410532877 A CN201410532877 A CN 201410532877A CN 104380944 B CN104380944 B CN 104380944B
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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 relates to a Hongsenhuai sophora softwood cutting propagation technology comprising the following steps: (1) a seedling bed is constructed, wherein a bed is arranged in a nursery shed, and a cutting medium is arranged on the seedling bed; (2) a cutting period is selected, wherein cutting is carried out around May to August; (3) cutting clipping and treatment are carried out, wherein pruning shears used for cutting softwoods should be sterilized and disinfected by using 95% ethanol; cutting is carried out after the pruning shears are air-dried; 1/3000 carbendazim is sprinkled 2h before cutting insertion until the medium is thoroughly wetted; and the softwoods are soaked for 10min by using 1/3000 carbendazim and 3000ppm naphthaleneacetic acid; and (4) the softwoods are inserted into the seedling bed medium with spacings of 8-10cm, wherein the insertion depth is 2/3-3/4 of the lengths of the cuttings, and that one bud of each cutting is maintained above ground. With the Hongsenhuai sophora softwood propagation technology, a technical problem of Hongsenhuai sophora summer propagation is solved, such that Hongsenhuai sophora nursery can be carried out all year. With the method, Hongsenhuai sophora fast propagation is facilitated, and female parent excellent features are maintained.
Description
Technical field
The present invention relates to cuttage raise seedling technique field, specifically a kind of deep gloomy Chinese scholartree epicormic branch cutting method.
Background technology
Deep gloomy Chinese scholartree hat is shaped attractive in appearance, and branches and leaves are dark green, and the shade amount of covering is big, avoids water anti-morning, resist cold, are the vast urban afforestation in northwest
One of fine tree species.
Mainly by seminal propagation, excellent germline using grafting and buries root method to deep gloomy Chinese scholartree tradition modes of reproduction, but deep gloomy Chinese scholartree, different
Spend pollination power strong, natural hybrization rate is high, the kind of seed is difficult holding, grafting and the cost height again burying root, and speed is also slow, reaches not
To Fast-propagation purpose.Deep gloomy Chinese scholartree traditional seedling raising method can only be in spring birth control seedling, and autumn in summer temperature can not be educated when high
Seedling and deep gloomy Chinese scholartree tissue cultivating, the hardening phase is long, and survival rate is low, high cost；Be not suitable for spread.
Content of the invention
Prior art can not meet the needs of people, not enough for making up prior art, the present invention is intended to provide a kind of deep gloomy
Chinese scholartree epicormic branch cutting method.
For achieving the above object, the present invention employs the following technical solutions：A kind of deep gloomy Chinese scholartree epicormic branch cutting method, at least
Comprise the following steps：Step one, arranges seedbed；Step 2：Select cuttage period；Step 3：The clip of cuttings and process；Step
Four：Seedling in greenhouse manages；Step 5：Transplant；Step 6：Manage after transplanting；
Wherein in step one：Build seedbed in seedling growth greenhouse, seedbed, by brick one-tenth, deep 20cm, grows 30 meters, wide 1.2 meters；
Seedbed bottom spreads the stone of diameter 3-5cm, stone thickness 5-8cm；On stone upper strata, cutting medium thickness 10cm is set, seedling cultivation bed
The fertilizer of fermentation that matrix is the perlite of 80-85%, the process of 15-20% is become thoroughly decomposed；
In step 2：5-8 month carries out cuttage, adopts fringe selection of time morning 5. -10 point；1-2 seedling is selected in garden
Upper growth is normal, the semi-lignified current growth of robust growth, no disease and pests harm, more than diameter 3mm；Shear off and put into equipped with clear at once
In the container of water；Keep branch on blade be not dehydrated, be cut into 15cm about fringe bar, during slitting, every fringe bar to retain
There are more than 2 eyes, upper cut is plane, and lower cut is whittled into the smooth shape of a hoof, to increase the contact of otch and hormone and matrix
Area, promotes fringe bar incision wound to organize the formation of, improves rooting rate；
In step 3：The clip of cuttings and process：Cuttings, matrix or slotting machine and the secateurs of clip spray, are intended to use
95% ethanol carries out disinfection sterilizing, treats that secateurs carries out beta pruning after drying again, before cuttage, 2h 1/3000 carbendazim carries out pouring spilling,
Until matrix drenches；Spray is soaked 10min with 1/300 carbendazim and 6000ppm methyl α-naphthyl acetate；Fringe bar is from clip to cuttage process
Carry out under shady and cool moistening environment, whole process keeps blade not dehydration, process from clip to cuttage for the fringe bar is more short better,
Typically do not exceed 2h；And whole process keeps cuttings blade not to be dehydrated.
In step 4 and five：Before cuttings Callus formation, when having solar irradiation daily, booth covers sunshade net, to slotting
Fringe atomizing sprayer batch (-type) spraying repeatedly, remains that blade has water membrane；After cuttings Callus formation, daily only in light
Cover sunshade net according to the stronger time period, reduce spray timings；Blade is kept not to be dehydrated, canopy temperature controls at 20-32 DEG C；Insert
After fringe is taken root, only cover sunshade net in the illumination stronger time period daily, start hardening, daily spray timings have the minimizing of gradient,
There is the time of the daily booth lid sunshade net of minimizing of gradient, keep blade not burnt by the sun and be not dehydrated；Until without spray
In the case that mist only keeps soil humidity, deep gloomy Chinese scholartree seedling also can normal growth (seedling root water uptake can maintain with rising dehydration
Balance)；Root system just can be transplanted after starting to turn yellow；Whole process 50 days about；
In step 6：Play before seedling and pour once permeable, keep seedling root and branches and leaves complete, the seeding row spacing of transplant planting is
50cm × 50cm, the well-rotted farmyard manure applying abundance before field planting in soil makees base manure, with fertile 6kg to 7kg, ploughs deeply for every square metre
Leveling, after transplant planting to root pour one time permeable.
Seedling-slowing stage after transplanting, pours a water for every 3-5 days until the seedling steady normal growth of work.
Compared with prior art, the invention has the beneficial effects as follows：This deep gloomy Chinese scholartree epicormic branch cutting method, solves deep gloomy
The technical problem of Chinese scholartree summer numerous seedling, makes the deep gloomy Chinese scholartree throughout the year can nursery；Promote deep gloomy Chinese scholartree quickly to breed；Maintain
Maternal excellent characteristic.
Specific embodiment
The enforcement it is clear that described will be clearly and completely described to the technical scheme in the embodiment of the present invention below
Example is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
All other embodiment that technical staff is obtained under the premise of not making creative work, broadly falls into the model of present invention protection
Enclose.
In the embodiment of the present invention, a kind of deep gloomy Chinese scholartree epicormic branch cutting method, at least comprise the following steps：Step one, if
Put seedbed；Step 2：Select cuttage period；Step 3：The clip of cuttings and process；Step 4：Seedling in greenhouse manages；Step
Five：Transplant；Step 6：Manage after transplanting；
Wherein in step one：Build seedbed in seedling growth greenhouse, seedbed, by brick one-tenth, deep 20cm, grows 30 meters, wide 1.2 meters；
Seedbed bottom spreads the stone of diameter 3-5cm, stone thickness 5-8cm；On stone upper strata, cutting medium thickness 10cm is set, seedling cultivation bed
The fertilizer of fermentation that matrix is the perlite of 80-85%, the process of 15-20% is become thoroughly decomposed；
In step 2：5-8 month carries out cuttage, adopts fringe selection of time morning 5. -10 point；1-2 seedling is selected in garden
Upper growth is normal, the semi-lignified current growth of robust growth, no disease and pests harm, more than diameter 3mm；Shear off and put into equipped with clear at once
In the container of water；Keep branch on blade be not dehydrated, be cut into 15cm about fringe bar, during slitting, every fringe bar to retain
There are more than 2 eyes, upper cut is plane, and lower cut is whittled into the smooth shape of a hoof, to increase the contact of otch and hormone and matrix
Area, promotes fringe bar incision wound to organize the formation of, improves rooting rate；
In step 3：The clip of cuttings and process：Cuttings, matrix or slotting machine and the secateurs of clip spray, are intended to use
95% ethanol carries out disinfection sterilizing, treats that secateurs carries out beta pruning after drying again, before cuttage, 2h 1/3000 carbendazim carries out pouring spilling,
Until matrix drenches；Spray is soaked 10min with 1/300 carbendazim and 6000ppm methyl α-naphthyl acetate；Fringe bar is from clip to cuttage process
Carry out under shady and cool moistening environment, whole process keeps blade not dehydration, process from clip to cuttage for the fringe bar is more short better,
Typically do not exceed 2h；And whole process keeps cuttings blade not to be dehydrated.
In step 4 and five：Before cuttings Callus formation, when having solar irradiation daily, booth covers sunshade net, to slotting
Fringe atomizing sprayer batch (-type) spraying repeatedly, remains that blade has water membrane；After cuttings Callus formation, daily only in light
Cover sunshade net according to the stronger time period, reduce spray timings；Blade is kept not to be dehydrated, canopy temperature controls at 20-32 DEG C；Insert
After fringe is taken root, only cover sunshade net in the illumination stronger time period daily, start hardening, daily spray timings have the minimizing of gradient,
There is the time of the daily booth lid sunshade net of minimizing of gradient, keep blade not burnt by the sun and be not dehydrated；Until without spray
In the case that mist only keeps soil humidity, deep gloomy Chinese scholartree seedling also can normal growth (seedling root water uptake can maintain with rising dehydration
Balance)；Root system just can be transplanted after starting to turn yellow；Whole process 50 days about；
In step 6：Play before seedling and pour once permeable, keep seedling root and branches and leaves complete, the seeding row spacing of transplant planting is
50cm × 50cm, the well-rotted farmyard manure applying abundance before field planting in soil makees base manure, with fertile 6kg to 7kg, ploughs deeply for every square metre
Leveling, after transplant planting to root pour one time permeable.
Seedling-slowing stage after transplanting, pours a water for every 3-5 days until the seedling steady normal growth of work.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
The above, only presently preferred embodiments of the present invention, not in order to limit the present invention, every skill according to the present invention
Any trickle amendment, equivalent and improvement that art is substantially made to above example, should be included in technical solution of the present invention
Protection domain within.
Claims (1)
1. a kind of deep gloomy Chinese scholartree epicormic branch cutting method, at least comprises the following steps：Step one, arranges seedbed；Step 2：Select
Cuttage period；Step 3：The clip of cuttings and process；Step 4：Seedling in greenhouse manages；Step 5：Transplant；Step 6：Transplant
After manage；It is characterized in that：
S1, builds seedbed in seedling growth greenhouse, and seedbed, by brick one-tenth, deep 20cm, grows 30 meters, wide 1.2 meters；Seedbed bottom spreads diameter 3-
The stone of 5cm, stone thickness 5-8cm；In stone upper strata setting cutting medium thickness 10cm, seedling cultivation bed matrix is 80-85%'s
Perlite, the process of 15-20% are become thoroughly decomposed the fertilizer of fermentation；
S2,5-8 month carries out cuttage, adopts fringe selection of time morning 5. -10 point；Garden selects develop on 1-2 seedling normal,
Robust growth, no disease and pests harm, the semi-lignified current growth of more than diameter 3mm；Shear off and put into equipped with the container of clear water at once；
Keep the blade on branch not to be dehydrated, be cut into the fringe bar of 15cm, during slitting, every fringe bar will remain with more than 2 eyes, on
Otch is plane, and lower cut is whittled into the smooth shape of a hoof, to increase the contact area of otch and hormone and matrix, promotes fringe bar otch
Callus formation, improves rooting rate；
S3, the clip of cuttings and process：Cuttings, matrix or slotting machine and the secateurs of clip spray, are intended to be carried out with 95% ethanol
Sterilization, treats that secateurs carries out beta pruning after drying again, before cuttage, 2h 1/3000 carbendazim carries out pouring spilling, until matrix is wet
Thoroughly；Spray is soaked 10min with 1/300 carbendazim and 6000ppm methyl α-naphthyl acetate；Fringe bar is from clip to cuttage process shady and cool moistening
In the environment of carry out, whole process keeps blade not dehydration, and process from clip to cuttage for the fringe bar is more short better, does not exceed
2h；And whole process keeps cuttings blade not to be dehydrated；
S4/S5, before cuttings Callus formation, when having solar irradiation daily, booth covers sunshade net, between cuttings atomizing sprayer
Formula of having a rest spraying repeatedly, remains that blade has water membrane；After cuttings Callus formation, daily only in the illumination stronger time period
Cover sunshade net, reduce spray timings；Blade is kept not to be dehydrated, canopy temperature controls at 20-32 DEG C；After cuttage rooting, often
It only covers sunshade net in the illumination stronger time period, starts hardening, and daily spray timings have the minimizing of gradient, have the minimizing of gradient
The time of daily booth lid sunshade net, keep blade not burnt by the sun and be not dehydrated；Until only keeping matrix without spraying
In the case of humidity, deep gloomy Chinese scholartree seedling also can normal growth；Root system just can be transplanted after starting to turn yellow；Whole process 50 days；
S6, plays a before seedling and pours once permeable, keep seedling root and branches and leaves complete, the seeding row spacing of transplant planting is 50cm × 50cm,
The well-rotted farmyard manure applying abundance before field planting in soil makees base manure, with fertile 6kg to 7kg, ploughs deeply leveling for every square metre, it is fixed to transplant
After plant to root pour one time permeable；
Seedling-slowing stage after transplanting, pours a water for every 3-5 days until the seedling steady normal growth of work.
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| CN201410532877.5A CN104380944B (en) | 2014-09-28 | 2014-09-28 | Hongsenhuai sophora softwood cutting propagation method |
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| CN201410532877.5A CN104380944B (en) | 2014-09-28 | 2014-09-28 | Hongsenhuai sophora softwood cutting propagation method |
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| CN104380944B true CN104380944B (en) | 2017-02-15 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105165373A (en) * | 2015-10-21 | 2015-12-23 | 江苏省中国科学院植物研究所 | Cutting seedling raising method of Davidia involucrata Baill |
| CN105684807B (en) * | 2016-01-26 | 2018-12-07 | 甘肃省治沙研究所 | A kind of method for culturing seedlings of the husky Chinese scholartree of silver |
| CN107593226A (en) * | 2017-09-27 | 2018-01-19 | 安徽徽思远生态农业发展有限公司 | A kind of fragrant flower Chinese scholar tree method for culturing seedlings using cuttage |
| CN109006319A (en) * | 2018-06-13 | 2018-12-18 | 绵阳师范学院 | A kind of method of III rose epicormic branch cutting of Damascus |
| CN109380004A (en) * | 2018-10-22 | 2019-02-26 | 广西壮族自治区中国科学院广西植物研究所 | A method of promote golden Chinese scholartree hardwood cutting to survive |
| CN109275482A (en) * | 2018-11-19 | 2019-01-29 | 山东泓森林业有限公司 | A kind of deep gloomy Chinese scholartree bio-energy forest cottage breeding method |
| CN109892123A (en) * | 2019-04-08 | 2019-06-18 | 辽宁洪瑞农业发展股份有限公司 | It is a kind of flood Chinese scholartree break Two-bud-cutting method for culturing seedlings |
| CN111183808A (en) * | 2020-01-22 | 2020-05-22 | 贵州大学 | Cuttage propagation method for nitraria twigs |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101637084B (en) * | 2009-09-03 | 2010-12-08 | 西北农林科技大学 | Method for breeding tetraplont locust plantlets utilizing combination of hardwood cutting and root segment seedling |
| CN101803524B (en) * | 2010-04-26 | 2011-04-27 | 北京林业大学 | Hardwood cutting propagation method for tetraploid robinia pseudoacacia |
| CN101816251B (en) * | 2010-04-26 | 2012-03-28 | 北京林业大学 | Tetraploid locust cuttage breeding method |
| CN102511265A (en) * | 2011-12-05 | 2012-06-27 | 西北农林科技大学 | Hardwood cutting reproduction method for tetraploid robinia pseudoacacia |
| CN103202172B (en) * | 2013-05-03 | 2014-07-16 | 江苏省南通市公路管理处 | Shoot cutting propagation method of robinia pseudoacacia aurea |
| CN103385111A (en) * | 2013-08-21 | 2013-11-13 | 葛文爱 | Seedling raising by cutting method for robinia pseudoacacia |
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Effective date of registration: 20160512 Address after: 233600 Anhui city of Bozhou province Guoyang County Station West Road (West Road East) Applicant after: Anhui Hongsen tech forestry Limited by Share Ltd Address before: 417100 Lianyuan city of Hunan Province three Xiang Liu Ping Cun Shi Zhuang group Applicant before: Shi Guanqi |
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Denomination of invention: Hongsenhuai sophora softwood cutting propagation method Effective date of registration: 20180710 Granted publication date: 20170215 Pledgee: Bozhou financing Company Limited by Guarantee Pledgor: Anhui Hongsen tech forestry Limited by Share Ltd Registration number: 2018340000299 |
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