CN107047204B - A kind of method of crape myrtle summer cottage breeding - Google Patents
A kind of method of crape myrtle summer cottage breeding Download PDFInfo
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- CN107047204B CN107047204B CN201710326805.9A CN201710326805A CN107047204B CN 107047204 B CN107047204 B CN 107047204B CN 201710326805 A CN201710326805 A CN 201710326805A CN 107047204 B CN107047204 B CN 107047204B
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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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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
- A01N65/44—Poaceae or Gramineae [Grass family], e.g. bamboo, lemon grass or citronella grass
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- Health & Medical Sciences (AREA)
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- Agronomy & Crop Science (AREA)
- Biotechnology (AREA)
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Abstract
The invention discloses a kind of methods of crape myrtle summer cottage breeding, including nursery lot to select;Cuttings selects and processing;Cuttage:By treated, cuttings is inserted into seedbed, sprinkles profoundly water;Management;Crape myrtle summer cottage breeding method of the present invention is easy to operate, save branch, breeding amount is big, it is at low cost, crape myrtle cuttings survival rate is enabled to greatly to improve, by using Snakegourd Fruit soak immersion treatment, the differentiation of crape myrtle callus can be significantly improved, by periodically being poured using snakegourd fruit leaf soak after cuttings cuttage, in cuttage the 3-5 days, the critical period of callus differentiation, collaboration uses the radiation treatment of metered dose, callus can be effectively promoted and further break up adventitious root, rooting rate significantly improves, the amount of taking root is big, root system is full sturdy, it is evenly distributed, and shorten entire seedling raise period, avoid the generation of cuttings callus putrefactive phenomenon, improve the resistance of cuttings, crape myrtle cuttings high survival rate, it is out of the garden fast, outplanting rate is high.
Description
Technical field
The invention belongs to bonsai cultivation technical fields, and in particular to a kind of method of crape myrtle summer cottage breeding.
Background technique
Crape myrtle, alias:Itch flower, the tree that itches, Zijin flower, purple orchid, mosquito flower, Western throatroot, crape myrtle, without skin
Tree, Lythraceae, Lagerstroemia machaka or dungarunga are high up to 7 meters;Bark is smooth, grey or taupe;Limb is turned round more
Song, sprig is very thin, leaf alternate or sometimes to life, papery, and oval, wealthy square is round or obovate, and green is mature to yellow when young
When or it is dry when be in atropurpureus, loculicidal;Seed has wing, is about 8 millimeters.The month at florescence 6-9, the fruiting period 9-12 month.Crape myrtle tree performance
Grace, trunk smooth pieces, pattern are gorgeous;Lack the adolescence just when summer and autumn when blooming, the florescence is long, therefore has the title of " crape myrtle ", again
There is the word of praise of " midsummer green screening eye, this premium expire hall ", is to see flower, see potted landscape good timber that is dry, seeing root, still, existing method cuttage
The trident maple survival rate of cultivation is not high, and vigor is lower.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of method of crape myrtle summer cottage breeding is provided.
The present invention is achieved by the following technical solutions:
A kind of method of crape myrtle summer cottage breeding, including:
Nursery lot selection:Excessively drained field is selected, base fertilizer is used sufficient, ploughs deeply leveling, do high ridge, long 5m, wide 0.8m, furrow
The high 18-22cm in face;
Cuttings selects and processing:Selection growth and development is good, branches and leaves are healthy and strong, and the current year of no disease pest raw crape myrtle branch does slotting
Fringe, cuttings are lignifying, are cut into the cuttings of long 15-20cm, the cuttings that will be sheared only stays upper end 3-5 piece leaf, lower end leaf
All remove, then by cuttings cuttage into snakegourd fruit leaf soak immersion treatment, the snakegourd fruit leaf soak is by snakegourd fruit leaf, big
Rice, light-coloured vinegar, water are made;
Cuttage:By treated, cuttings is inserted into seedbed, sprinkles profoundly water;
Management:After cuttage, puggaree is taken, shade density 75-80% pours a water for every 2 days, pours within every 3 days a snakegourd fruit leaf leaching
Liquid is steeped, cuttage the 3-5 days, cuttings is used60Co- gamma-rays carries out a Uniform Irradiation processing, after 8-10 days, removes sunshade
Cloth can be transplanted after 40 days.
Further, the radiation treatment time is 6-10s, irradiation dose 0.02-0.04kGy.
Further, the snakegourd fruit leaf immersion liquid and preparation method thereof is:Fresh snakegourd fruit leaf and fresh rice, water are pressed into 3-5:1:
The mixing of 10 mass ratios, is heated to 30 DEG C, keeps the temperature 20min, then adds the light-coloured vinegar of rice quality 0.2%, after mixing evenly, from
After so placing 20 hours, filtering removal snakegourd fruit leaf, rice are to get required snakegourd fruit leaf soak.
Further, cuttings cuttage immersion treatment into snakegourd fruit leaf soak, soaking temperature are 32-35 DEG C, are impregnated
Time is 3-5 hours.
Further, described that treated cuttings is uprightly inserted into seedbed by the seeding row spacing of 12 × 18cm, cuttage depth is
6-8cm is sprinkled profoundly water.
Further, a water is poured within described every 2 days, a snakegourd fruit leaf soak is poured within every 3 days, what snakegourd fruit leaf soak poured
Quality is the 20% of the pouring quality of water.
The present invention has the following advantages that compared with prior art:Crape myrtle summer cottage breeding method of the present invention is easy to operate, section
Branch is saved, breeding amount is big, and it is at low cost, it enables to crape myrtle cuttings survival rate greatly to improve, is soaked by using Snakegourd Fruit soak
Bubble processing, can significantly improve the differentiation of crape myrtle callus, by periodically being carried out using snakegourd fruit leaf soak after cuttings cuttage
It pours, in cuttage the 3-5 days, the critical period of callus differentiation, collaboration uses the radiation treatment of metered dose, Neng Gouyou
The promotion callus of effect further breaks up adventitious root, and rooting rate significantly improves, the amount of taking root is big, and the full sturdy, distribution of root system is
It is even, and entire seedling raise period is shortened, the generation of cuttings callus putrefactive phenomenon is avoided, the resistance of cuttings is improved, it is purple
Common vetch cuttings high survival rate, be out of the garden fast, outplanting rate height.
Specific embodiment
Embodiment 1
A kind of method of crape myrtle summer cottage breeding, including:
Nursery lot selection:Excessively drained field is selected, base fertilizer is used sufficient, ploughs deeply leveling, do high ridge, long 5m, wide 0.8m, furrow
The high 18cm in face;
Cuttings selects and processing:Selection growth and development is good, branches and leaves are healthy and strong, and the current year of no disease pest raw crape myrtle branch does slotting
Fringe, cuttings are lignifying, are cut into the cuttings of long 15cm, the cuttings that will be sheared, and only stay the leaf of upper end 3, and lower end leaf is whole
Remove, then by cuttings cuttage into snakegourd fruit leaf soak immersion treatment, the snakegourd fruit leaf soak is by snakegourd fruit leaf, rice, white
Vinegar, water are made;
Cuttage:By treated, cuttings is inserted into seedbed, sprinkles profoundly water;
Management:After cuttage, puggaree is taken, shade density 75% pours a water for every 2 days, pours within every 3 days a snakegourd fruit leaf and impregnates
Liquid cuttage the 3rd day, uses cuttings60Co- gamma-rays carries out a Uniform Irradiation processing, after 8 days, removal puggaree, and 40 days
After can be transplanted.
The radiation treatment time is 6s, irradiation dose 0.02kGy.
The snakegourd fruit leaf impregnates liquid and preparation method thereof:Fresh snakegourd fruit leaf and fresh rice, water are pressed 3:1:10 mass ratios
Mixing is heated to 30 DEG C, keeps the temperature 20min, then adds the light-coloured vinegar of rice quality 0.2%, after mixing evenly, it is small to place 20 naturally
Shi Hou, filtering removal snakegourd fruit leaf, rice are to get required snakegourd fruit leaf soak.
Cuttings cuttage immersion treatment into snakegourd fruit leaf soak, soaking temperature are 32 DEG C, and soaking time is 3 hours.
Described that treated cuttings is uprightly inserted into seedbed by the seeding row spacing of 12 × 18cm, cuttage depth is 6cm, is irrigated
Water.
A water is poured within described every 2 days, a snakegourd fruit leaf soak is poured within every 3 days, the quality that snakegourd fruit leaf soak pours is water
Pouring quality 20%.
Embodiment 2
A kind of method of crape myrtle summer cottage breeding, including:
Nursery lot selection:Excessively drained field is selected, base fertilizer is used sufficient, ploughs deeply leveling, do high ridge, long 5m, wide 0.8m, furrow
The high 22cm in face;
Cuttings selects and processing:Selection growth and development is good, branches and leaves are healthy and strong, and the current year of no disease pest raw crape myrtle branch does slotting
Fringe, cuttings are lignifying, are cut into the cuttings of long 15-20cm, the cuttings that will be sheared only stays the leaf of upper end 5, and lower end leaf is complete
Portion removes, then by cuttings cuttage into snakegourd fruit leaf soak immersion treatment, the snakegourd fruit leaf soak by snakegourd fruit leaf, rice,
Light-coloured vinegar, water are made;
Cuttage:By treated, cuttings is inserted into seedbed, sprinkles profoundly water;
Management:After cuttage, puggaree is taken, shade density 80% pours a water for every 2 days, pours within every 3 days a snakegourd fruit leaf and impregnates
Liquid cuttage the 5th day, uses cuttings60Co- gamma-rays carries out a Uniform Irradiation processing, after 10 days, removal puggaree, and 40
It can be transplanted after it.
The radiation treatment time is 10s, irradiation dose 0.04kGy.
The snakegourd fruit leaf impregnates liquid and preparation method thereof:Fresh snakegourd fruit leaf and fresh rice, water are pressed 5:1:10 mass ratios
Mixing is heated to 30 DEG C, keeps the temperature 20min, then adds the light-coloured vinegar of rice quality 0.2%, after mixing evenly, it is small to place 20 naturally
Shi Hou, filtering removal snakegourd fruit leaf, rice are to get required snakegourd fruit leaf soak.
Cuttings cuttage immersion treatment into snakegourd fruit leaf soak, soaking temperature are 35 DEG C, and soaking time is 5 hours.
Described that treated cuttings is uprightly inserted into seedbed by the seeding row spacing of 12 × 18cm, cuttage depth is 8cm, is irrigated
Water.
A water is poured within described every 2 days, a snakegourd fruit leaf soak is poured within every 3 days, the quality that snakegourd fruit leaf soak pours is water
Pouring quality 20%.
Embodiment 3
A kind of method of crape myrtle summer cottage breeding, including:
Nursery lot selection:Excessively drained field is selected, base fertilizer is used sufficient, ploughs deeply leveling, do high ridge, long 5m, wide 0.8m, furrow
The high 20cm in face;
Cuttings selects and processing:Selection growth and development is good, branches and leaves are healthy and strong, and the current year of no disease pest raw crape myrtle branch does slotting
Fringe, cuttings are lignifying, are cut into the cuttings of long 18cm, the cuttings that will be sheared, and only stay the leaf of upper end 4, and lower end leaf is whole
Remove, then by cuttings cuttage into snakegourd fruit leaf soak immersion treatment, the snakegourd fruit leaf soak is by snakegourd fruit leaf, rice, white
Vinegar, water are made;
Cuttage:By treated, cuttings is inserted into seedbed, sprinkles profoundly water;
Management:After cuttage, puggaree is taken, shade density 78% pours a water for every 2 days, pours within every 3 days a snakegourd fruit leaf and impregnates
Liquid cuttage the 4th day, uses cuttings60Co- gamma-rays carries out a Uniform Irradiation processing, after 9 days, removal puggaree, and 40 days
After can be transplanted.
The radiation treatment time is 8s, irradiation dose 0.03kGy.
The snakegourd fruit leaf impregnates liquid and preparation method thereof:Fresh snakegourd fruit leaf and fresh rice, water are pressed 4:1:10 mass ratios
Mixing is heated to 30 DEG C, keeps the temperature 20min, then adds the light-coloured vinegar of rice quality 0.2%, after mixing evenly, it is small to place 20 naturally
Shi Hou, filtering removal snakegourd fruit leaf, rice are to get required snakegourd fruit leaf soak.
Cuttings cuttage immersion treatment into snakegourd fruit leaf soak, soaking temperature are 33 DEG C, and soaking time is 4 hours.
Described that treated cuttings is uprightly inserted into seedbed by the seeding row spacing of 12 × 18cm, cuttage depth is 7cm, is irrigated
Water.
A water is poured within described every 2 days, a snakegourd fruit leaf soak is poured within every 3 days, the quality that snakegourd fruit leaf soak pours is water
Pouring quality 20%.
Comparative example 1:It is only that with the difference of embodiment 1 and snakegourd fruit leaf soak is replaced with into clear water processing.
Comparative example 2:It is only that and cuttings is not used with the difference of embodiment 160Co- gamma-rays carries out at a Uniform Irradiation
Reason.
Test:The processing for carrying out crape myrtle cuttings respectively by embodiment and comparative example, cuttage cuttage is in the ranks in matrix
Away from all the same, then cultivated in greenhouse, warm room temperature be maintained at 28 DEG C, relative air humidity be maintained at 70%, periodically
It waters, keeps cutting medium wet, comparative example and comparative example crape myrtle cuttings growing state:
Table 1
Callus induction rate % | Root restriction differentiation rate % | Rooting rate % | Survival rate % | Planting percent % | |
Embodiment mean value | 98.8 | 98.2 | 97.6 | 97.4 | 96.8 |
Comparative example 1 | 90.2 | 88.3 | 86.1 | 83.6 | 80.2 |
As can be seen from Table 1, it is more preferable that the crape myrtle cuttings that the present invention is handled cultivates situation;
Continue to test, be adopted in different time after cuttage60Co- gamma-rays carries out a Uniform Irradiation processing, to crape myrtle cuttings
The influence of root quality mean elements/item after 3 months, is measured with 1 method test of embodiment:
Table 2
After cuttage/day | Embodiment mean value |
1 | 14.8 |
2 | 15.0 |
3 | 15.6 |
4 | 16.0 |
5 | 16.1 |
6 | 14.9 |
7 | 14.8 |
Control group | 14.6 |
Control group, with embodiment 1 difference be only that without60Co- gamma-rays carries out a Uniform Irradiation processing;
As can be seen from Table 2,1 day progress radiation treatment does not have an impact to crape myrtle cuttings root quality after cuttage, 2 after cuttage
It carries out radiation treatment and is improved to some extent to crape myrtle cuttings root quality tool, carries out radiation treatment, energy after cuttage in 3-5 days
It enough significantly improves crape myrtle cuttings root quality, after cuttings after 6 days or 7 days, crape myrtle cuttings root quality is not influenced, it is seen that irradiation
Processing best period is after cuttage in 3-5 days.
Claims (3)
1. a kind of method of crape myrtle summer cottage breeding, which is characterized in that including:
Nursery lot selection:Excessively drained field is selected, base fertilizer is used sufficient, ploughs deeply leveling, does high ridge, long 5m, wide 0.8m, furrow face height
18-22cm;
Cuttings selects and processing:Selection growth and development is good, branches and leaves are healthy and strong, and the current year of no disease pest, raw crape myrtle branch did cuttings, inserts
Fringe is lignifying, is cut into the cuttings of long 15-20cm, the cuttings that will be sheared, and only stays upper end 3-5 piece leaf, and lower end leaf is whole
Remove, then by cuttings cuttage into snakegourd fruit leaf soak immersion treatment, the snakegourd fruit leaf soak is by snakegourd fruit leaf, rice, white
Vinegar, water are made;
Cuttage:By treated, cuttings is inserted into seedbed, sprinkles profoundly water;
Management:After cuttage, puggaree is taken, shade density 75-80% pours a water for every 2 days, pours within every 3 days a snakegourd fruit leaf and impregnates
Liquid cuttage the 3-5 days, uses cuttings60Co- gamma-rays carries out a Uniform Irradiation processing, after 8-10 days, removes puggaree,
It can be transplanted after 40 days;The radiation treatment time is 6-10s, irradiation dose 0.02-0.04kGy;The Snakegourd Fruit
Leaf impregnates liquid and preparation method thereof:Fresh snakegourd fruit leaf and fresh rice, water are pressed into 3-5:1:The mixing of 10 mass ratios, is heated to 30
DEG C, 20min is kept the temperature, the light-coloured vinegar of rice quality 0.2% is then added, after mixing evenly, after placing 20 hours naturally, filtering removal
Snakegourd fruit leaf, rice are to get required snakegourd fruit leaf soak.
2. a kind of method of crape myrtle summer cottage breeding according to claim 1, which is characterized in that the cuttings cuttage arrives
Immersion treatment in snakegourd fruit leaf soak, soaking temperature are 32-35 DEG C, and soaking time is 3-5 hours.
3. a kind of method of crape myrtle summer cottage breeding according to claim 1, which is characterized in that pour one within described every 2 days
Secondary water, pours a snakegourd fruit leaf soak for every 3 days, and the quality that snakegourd fruit leaf soak pours is the 20% of the pouring quality of water.
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CN114568138A (en) * | 2022-03-23 | 2022-06-03 | 江苏农牧科技职业学院 | Screening method of salt-alkali-tolerant lagerstroemia indica variety |
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CN104206135B (en) * | 2014-08-06 | 2016-05-18 | 金寨县万紫千红农业科技开发有限公司 | A kind of efficient cottage method that can improve crape myrtle survival rate |
CN105432292A (en) * | 2015-11-27 | 2016-03-30 | 安徽建业苗木科技有限公司 | High-survival-rate cutting method for oriental-red lagerstroemia indica |
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