CN105409563A - Scion clipping processing method for improving cutting survival rate of ginkgo tree - Google Patents
Scion clipping processing method for improving cutting survival rate of ginkgo tree Download PDFInfo
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- CN105409563A CN105409563A CN201510929145.4A CN201510929145A CN105409563A CN 105409563 A CN105409563 A CN 105409563A CN 201510929145 A CN201510929145 A CN 201510929145A CN 105409563 A CN105409563 A CN 105409563A
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- branch section
- cuttage
- fringe bar
- ginkgo
- scion
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
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- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention provides a scion clipping processing method for improving the cutting survival rate of a ginkgo tree, and relates to the technical field of ginkgo tree cutting. The method comprises the following steps: scion selection, scion processing in an early stage, scion processing in a middle stage, scion processing in the last stage, scion cutting, treatment after cutting, maintenance after cutting and use of the scion. According to the method provided by the present invention, the using cost is low; each raw material is simple and is easily available; the cutting survival rate of the ginkgo tree can be significantly improved; a present situation of a previous single propagating method for the ginkgo tree is changed, thereby facilitating popularization in planting of the ginkgo tree.
Description
Technical field:
The present invention relates to ginkgo cuttage technique field, be specifically related to a kind of fringe bar clip processing method improving ginkgo cuttage survival rate.
Background technology:
Ginkgo is Ginkgoaceae, Ginkgo deciduous tree.Before ginkgo appears at several hundred million years, be Relict Plant the most ancient in the gymnosperm that carries over after quaternary glacier motion, the alive ginkgo of existing work is rare and disperse, and upper veteran at the age of one hundred years old is rare, all become extinct, so ginkgo has again the laudatory title of living fossil with its every other plant with guiding principle.Mutation and kind have: yellow leaf ginkgo, tower-like ginkgo, baiera, weeping branch ginkgo, variegated leaf ginkgo etc. 26 kinds.
The fruit of ginkgo is commonly called as gingko, and therefore ginkgo has another name called maidenhair tree.Ginkgo growth is comparatively slow, and the life-span is extremely long, ties ginkgo nut and wants for two more than ten years, ability large result after 40 years under natural conditions from plant to, therefore having again people that it is called " Gong Sunshu ", have the implication of " public affairs are planted and grandson must eat ", is the venerable old man or lady in tree, have and view and admire, economical, medical value.
But due to ginkgo well developed root system, rudiment ability is strong, survival rate is high, therefore, multiplex seeding method is bred, but local and some need for environment carries out the place that cuttage is carried out breeding for some, extremely low according to its survival rate of common cuttage technique, the present invention is then a kind of fringe bar clip processing method improving ginkgo cuttage survival rate, and the method effectively can improve the cuttage survival rate in ginkgo later stage.
Summary of the invention:
Technical problem to be solved by this invention be to provide a kind of practical, raw material is easy to get, effectively can solve the low fringe bar clip processing method of ginkgo cuttage survival rate.
Technical problem to be solved by this invention adopts following technical scheme to realize:
Improve a fringe bar clip processing method for ginkgo cuttage survival rate, comprise following methods step:
1, the selection of fringe bar: choose the limb that ginkgo is straight, limb is intercepted into the branch section that 20-30 centimetre is long, then branch section is placed in clear water and soaks 12 hours, again branch section is placed in the salt solution of 10% concentration and soaks 3-5 hour, choosing truncation surface does not have the branch section of variable color for subsequent use, the moisture in branch section can be made after use clear water soaked sufficient, and then carry out salt solution immersed with the absorption helping salt solution, and choose the branch section that truncation surface does not have variable color, to choose wooden harder branch section, and wooden harder branch section contributes to process and the growth in later stage,
2, fringe bar process in early stage: the branch section chosen is carried out otch process every the distance pocket knife of two centimeters in the mode at 45 ° of oblique angles, then incision gauze is wrapped up, putting into concentration is soak in the apple vinegar of 20%, being placed on temperature during immersion is place 10-12 hour under the environment of 30-40 DEG C, the oblique angle of 45 ° can ensure the absorption facilitating various nutrient component when process, and promote the growth of sprouting, adopt gauze parcel and soak effectively can place bacterial infection with apple vinegar, and can promote after apple vinegar is absorbed that the germination of the growth of xylem to the later stage has significant effect,
3, the process in mid-term of fringe bar: after having soaked, branch section is pulled out, and repeatedly rinse three times, each flushing 3-5 minute with clear water, during flushing, the gauze of incision is removed, incision is tilted upward and rinses, repeatedly rinse and can fall the absorbing film that apple vinegar stays in incision, to facilitate the absorption of later stage nutrient component by cleaning down;
4, the post-processed of fringe bar: rinse the training at the beginning of thickness is carry out in the river sand that 10-15 centimetre is clean of horizontal for branch section landfill after terminating, river sand needs to bury branch section completely, and river sand needs the humidity of maintenance 20%, and be juicing pouring branch section and the river sand of the ginkgo nut of 10% by concentration every 8 hours, branch section was extracted after 40 hours by first training, conveniently to the absorption of the juicing of ginkgo nut with river sand, and adopt the juicing of ginkgo nut carry out pouring can promote that branch section is to the absorption of growth elements in ginkgo nut, the growth hormone in branch section and the nutrient content in ginkgo nut can be improved,
5, the cuttage of fringe bar: fringe bar process terminated carries out cuttage, is turned in soil in advance during cuttage, and evenly sprinkle dry lime, again turn over after having spread dry lime, then with plank, soil is flattened, keep the spacing of 10-15 centimetre during cuttage between branch Duan Yuzhi section, and the cuttage degree of depth needs 2/3 right position that controls at branch section total length;
6, process after cuttage: evenly sprinkle maize straw after the good branch section of cuttage on soil, the THICKNESS CONTROL of maize straw is at 1-2 centimetre, then chicken manure fertilizer is sprinkled at maize straw surface uniform, the consumption of chicken manure fertilizer controls to spread 3-5kg at the area of every square meter, then cover through branch section with plastic film, after covering, plastic film surrounding earth is built sealing, maize straw and chicken manure fertilizer is used to cultivate, and with plastic film carry out cover can promote that chicken manure is to the fermentation of maize straw, ferment after fermentation is absorbed by branch section, like this can penetration enhancement efficiency but also the growth of the new twig of branch section incision can be increased,
7, the maintenance after cuttage: change plastic film and maize straw every other month after cuttage completes, all needs the chicken manure spreading equivalent fertile after each replacing;
8, the use of fringe bar: fringe bar can take out after 10 months and plant by cuttage;
The material collection that whole process uses is convenient, cost is lower, but effect is clearly, and following table is through process and the contrast not having treated some growth data:
| Germination rate | Germinating time | Survival rate | Bud seedling length | |
| Through process | 90％ | 3-6 month | 87％ | 2-5 centimetre |
| Untreated | 70％ | 5-8 month | 60％ | 1-3 centimetre |
The invention has the beneficial effects as follows: use cost is cheap, each raw material is simple and easy to get, can have the cuttage survival rate of ginkgo and promote significantly, change the present situation that ginkgo propagation method is single in the past, be conducive to the popularizing planting of ginkgo.
Embodiment:
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete example, setting forth the present invention further.
Specific embodiment 1:
Improve a fringe bar clip processing method for ginkgo cuttage survival rate, comprise following methods step:
1, the selection of fringe bar: choose the limb that ginkgo is straight, limb is intercepted into the branch section of 20 centimeters long, then branch section be placed in clear water and soak 12 hours, then soak 3 hours in salt solution branch section being placed on 10% concentration, choosing truncation surface does not have the branch section of variable color for subsequent use;
2, fringe bar process in early stage: the branch section chosen is carried out otch process every the distance pocket knife of two centimeters in the mode at 45 ° of oblique angles, then incision gauze is wrapped up, putting into concentration is soak in the apple vinegar of 20%, and being placed on temperature during immersion is place 10 hours under the environment of 30 DEG C;
3, the process in mid-term of fringe bar: after having soaked, branch section is pulled out, and repeatedly rinse three times, each flushing 3-5 minute with clear water, during flushing, the gauze of incision is removed, incision is tilted upward and rinses;
4, the post-processed of fringe bar: rinsing horizontal for branch section landfill after terminating at thickness is carry out just training in 10 centimeters of clean river sands, river sand needs to bury branch section completely, and river sand needs the humidity of maintenance 20%, and be juicing pouring branch section and the river sand of the ginkgo nut of 10% by concentration every 8 hours, branch section was extracted after 40 hours by just training;
5, the cuttage of fringe bar: fringe bar process terminated carries out cuttage, is turned in soil in advance during cuttage, and evenly sprinkle dry lime, again turn over after having spread dry lime, then with plank, soil is flattened, keep the spacing of 10 centimeters between branch Duan Yuzhi section during cuttage, and the cuttage degree of depth needs 2/3 right position that controls at branch section total length;
6, the process after cuttage: evenly sprinkle maize straw after the good branch section of cuttage on soil, the THICKNESS CONTROL of maize straw is at 1 centimetre, then chicken manure fertilizer is sprinkled at maize straw surface uniform, the consumption of chicken manure fertilizer controls to spread 3kg at the area of every square meter, then cover through branch section with plastic film, after covering, plastic film surrounding earth is built sealing;
7, the maintenance after cuttage: change plastic film and maize straw every other month after cuttage completes, all needs the chicken manure spreading equivalent fertile after each replacing;
8, the use of fringe bar: fringe bar takes out after 10 months and plants by cuttage.
Specific embodiment 2:
1, the selection of fringe bar: choose the limb that ginkgo is straight, limb is intercepted into the branch section of 25 centimeters long, then branch section be placed in clear water and soak 12 hours, then soak 4 hours in salt solution branch section being placed on 10% concentration, choosing truncation surface does not have the branch section of variable color for subsequent use;
2, fringe bar process in early stage: the branch section chosen is carried out otch process every the distance pocket knife of two centimeters in the mode at 45 ° of oblique angles, then incision gauze is wrapped up, putting into concentration is soak in the apple vinegar of 20%, and being placed on temperature during immersion is place 11 hours under the environment of 35 DEG C;
3, the process in mid-term of fringe bar: after having soaked, branch section is pulled out, and repeatedly rinse three times, each flushing 4 minutes with clear water, during flushing, the gauze of incision is removed, incision is tilted upward and rinses;
4, the post-processed of fringe bar: rinsing horizontal for branch section landfill after terminating at thickness is carry out just training in 13 centimeters of clean river sands, river sand needs to bury branch section completely, and river sand needs the humidity of maintenance 20%, and be juicing pouring branch section and the river sand of the ginkgo nut of 10% by concentration every 8 hours, branch section was extracted after 40 hours by just training;
5, the cuttage of fringe bar: fringe bar process terminated carries out cuttage, is turned in soil in advance during cuttage, and evenly sprinkle dry lime, again turn over after having spread dry lime, then with plank, soil is flattened, keep the spacing of 13 centimeters between branch Duan Yuzhi section during cuttage, and the cuttage degree of depth needs 2/3 right position that controls at branch section total length;
6, the process after cuttage: evenly sprinkle maize straw after the good branch section of cuttage on soil, the THICKNESS CONTROL of maize straw is at 1.5 centimetres, then chicken manure fertilizer is sprinkled at maize straw surface uniform, the consumption of chicken manure fertilizer controls to spread 4kg at the area of every square meter, then cover through branch section with plastic film, after covering, plastic film surrounding earth is built sealing;
7, the maintenance after cuttage: change plastic film and maize straw every other month after cuttage completes, all needs the chicken manure spreading equivalent fertile after each replacing;
8, the use of fringe bar: fringe bar takes out after 10 months and plants by cuttage.
Specific embodiment 3
1, the selection of fringe bar: choose the limb that ginkgo is straight, limb is intercepted into the branch section of 30 centimeters long, then branch section be placed in clear water and soak 12 hours, then soak 5 hours in salt solution branch section being placed on 10% concentration, choosing truncation surface does not have the branch section of variable color for subsequent use;
2, fringe bar process in early stage: the branch section chosen is carried out otch process every the distance pocket knife of two centimeters in the mode at 45 ° of oblique angles, then incision gauze is wrapped up, putting into concentration is soak in the apple vinegar of 20%, and being placed on temperature during immersion is place 12 hours under the environment of 40 DEG C;
3, the process in mid-term of fringe bar: after having soaked, branch section is pulled out, and repeatedly rinse three times, each flushing 5 minutes with clear water, during flushing, the gauze of incision is removed, incision is tilted upward and rinses;
4, the post-processed of fringe bar: rinsing horizontal for branch section landfill after terminating at thickness is carry out just training in 15 centimeters of clean river sands, river sand needs to bury branch section completely, and river sand needs the humidity of maintenance 20%, and be juicing pouring branch section and the river sand of the ginkgo nut of 10% by concentration every 8 hours, branch section was extracted after 40 hours by just training;
5, the cuttage of fringe bar: fringe bar process terminated carries out cuttage, is turned in soil in advance during cuttage, and evenly sprinkle dry lime, again turn over after having spread dry lime, then with plank, soil is flattened, keep the spacing of 15 centimeters between branch Duan Yuzhi section during cuttage, and the cuttage degree of depth needs 2/3 right position that controls at branch section total length;
6, the process after cuttage: evenly sprinkle maize straw after the good branch section of cuttage on soil, the THICKNESS CONTROL of maize straw is at 2 centimetres, then chicken manure fertilizer is sprinkled at maize straw surface uniform, the consumption of chicken manure fertilizer controls to spread 5kg at the area of every square meter, then cover through branch section with plastic film, after covering, plastic film surrounding earth is built sealing;
7, the maintenance after cuttage: change plastic film and maize straw every other month after cuttage completes, all needs the chicken manure spreading equivalent fertile after each replacing;
8, the use of fringe bar: fringe bar takes out after 10 months and plants by cuttage.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (1)
1. improve a fringe bar clip processing method for ginkgo cuttage survival rate, it is characterized in that: comprise following methods step:
(1) selection of fringe bar: choose the limb that ginkgo is straight, limb is intercepted into the branch section that 20-30 centimetre is long, then branch section be placed in clear water and soak 12 hours, then soak 3-5 hour in salt solution branch section being placed on 10% concentration, choosing truncation surface does not have the branch section of variable color for subsequent use;
(2) fringe bar process in early stage: the branch section chosen is carried out otch process every the distance pocket knife of two centimeters in the mode at 45 ° of oblique angles, then incision gauze is wrapped up, putting into concentration is soak in the apple vinegar of 20%, and being placed on temperature during immersion is place 10-12 hour under the environment of 30-40 DEG C;
(3) process in mid-term of fringe bar: after having soaked, branch section is pulled out, and repeatedly rinse three times, each flushing 3-5 minute with clear water, during flushing, the gauze of incision is removed, incision is tilted upward and rinses;
(4) post-processed of fringe bar: rinse the training at the beginning of thickness is carry out in the river sand that 10-15 centimetre is clean of horizontal for branch section landfill after terminating, river sand needs to bury branch section completely, and river sand needs the humidity of maintenance 20%, and be juicing pouring branch section and the river sand of the ginkgo nut of 10% by concentration every 8 hours, branch section was extracted after 40 hours by just training;
(5) cuttage of fringe bar: fringe bar process terminated carries out cuttage, is turned in soil in advance during cuttage, and evenly sprinkle dry lime, again turn over after having spread dry lime, then with plank, soil is flattened, keep the spacing of 10-15 centimetre during cuttage between branch Duan Yuzhi section, and the cuttage degree of depth needs 2/3 right position that controls at branch section total length;
(6) process after cuttage: evenly sprinkle maize straw after the good branch section of cuttage on soil, the THICKNESS CONTROL of maize straw is at 1-2 centimetre, then chicken manure fertilizer is sprinkled at maize straw surface uniform, the consumption of chicken manure fertilizer controls to spread 3-5kg at the area of every square meter, then cover through branch section with plastic film, after covering, plastic film surrounding earth is built sealing;
(7) maintenance after cuttage: change plastic film and maize straw every other month after cuttage completes, all needs the chicken manure spreading equivalent fertile after each replacing;
(8) use of fringe bar: fringe bar takes out after 10 months and plants by cuttage.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106034958A (en) * | 2016-07-21 | 2016-10-26 | 辽宁大学 | Planting method for prunus wilsonii in cold region |
| CN106105761A (en) * | 2016-08-11 | 2016-11-16 | 施秉县佳禾苗木花卉农民专业合作社 | A kind of cottage method of mountain region, plateau, subtropical zone ginkgo |
| CN109005974A (en) * | 2018-08-31 | 2018-12-18 | 梓潼县天鼓银杏种植专业合作社 | A kind of nursery implantation methods of ginkgo |
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| CN106034958A (en) * | 2016-07-21 | 2016-10-26 | 辽宁大学 | Planting method for prunus wilsonii in cold region |
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