CN104126426B - A kind of many stock graftings of chicken mouth lichee method - Google Patents

A kind of many stock graftings of chicken mouth lichee method Download PDF

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CN104126426B
CN104126426B CN201410397021.1A CN201410397021A CN104126426B CN 104126426 B CN104126426 B CN 104126426B CN 201410397021 A CN201410397021 A CN 201410397021A CN 104126426 B CN104126426 B CN 104126426B
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stock
lichee
longan
otch
graftings
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CN104126426A (en
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朱雨
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Jiashan Weitang Asset Management Co ltd
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BEIHAI DONGYU AGRICULTURAL TECHNOLOGY Co Ltd
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Abstract

The invention provides a kind of many stock graftings of chicken mouth lichee method, implementing the 2-3 month every year, chicken mouth lichee fringe bar grafting end is accomplished to tapered end, in grafting end parcel liver moss, select bosom branch lichee stock and longan stock as graft stock, the otch of cutting sth. askew at bosom branch lichee stock and longan stock grafting position, incision and around wrap up liver moss, remove afterwards fringe bar and the liver moss of cherishing on branch lichee stock and longan stock otch, nutrient solution is injected respectively in grafting end both sides at fringe bar, by one end of the tapered end of fringe bar and bosom branch lichee stock otch laminating, the otch laminating of the other end and longan stock, sealing wax completes grafting, many stock graftings of chicken mouth lichee method of the present invention, step is simple, has improved the vital activity after fringe bar and stock otch, and compatibility is good, has improved graft survival rate, has improved the quality and yield of fruit.

Description

A kind of many stock graftings of chicken mouth lichee method
Technical field
The present invention relates to plant cultivation method, relate in particular to a kind of many stock graftings of chicken mouth lichee method.
Background technology
Grafting, is one of artificial nutrition propagation method of plant, and the branch or the bud grafting that are about to a Plants are arrivedOn the stem or root of another kind of plant, make to be connected together two formation layers of hindering face near and tighten together,Result, because of hyperplasia, is healing each other to vascular tissue and links together, and grows up to a complete plant.
Grafting can keep the merit of scion variety, can utilize again the advantageous feature of stock, reaches earlyResult, the ability of winter resistance, drought resistance, disease and insect resistance of strengthening, can also economic utilization propagating materials, increasingAdd nursery stock quantity, be usually used in the breeding of fruit tree, forest, flowers.
In the time the 2-3 month litchi being carried out to grafting, have the process of cutting stock and cut-grafting fringe, on stockCut an edge of a knife, make it just arrive its layer of wood, then cut-grafting fringe, by the formation layer of scion grafting endRemove, then scion is plugged into stock cut place, then wrapping. Because litchi now exists rejectionPhenomenon, causes that wound healing is slow, survival rate is low, easy introduced disease.
Consider that prior art has as above shortcoming, a kind of many stock graftings of chicken mouth lichee method need to be provided.
Summary of the invention
The object of the invention is to, for generally low to survival rate in litchi graft technology, cut stock and cut-graftingAfter fringe, the tight short problem of grafting time, provides a kind of many stock graftings of chicken mouth lichee method. Transfer by thisChicken mouth lichee fringe bar grafting end is accomplished tapered end by the method that connects, in grafting end parcel liver moss, at bosom branch licheeStock and the longan stock grafting position otch of cutting sth. askew, incision and around wrap up liver moss, go afterwardsExcept fringe bar and the liver moss of cherishing on branch lichee stock and longan stock otch, in the grafting end both sides of fringe bar differenceInjection nutrient solution, by one end of the tapered end of fringe bar and bosom branch lichee stock otch laminating, the other end and dragonThe otch laminating of eye stock, sealing wax completes grafting; Many stock graftings of chicken mouth lichee method of the present invention,,The vital activity that has improved fringe bar and stock otch, compatibility is good, has improved graft survival rate, has improvedThe quality and yield of fruit, has shortened growth time.
Technical scheme provided by the invention is:
A kind of many stock graftings of chicken mouth lichee method, comprising:
Pretreatment:
Before chicken mouth lichee elite stand is cut fringe 2~3 days, to chicken mouth lichee elite stand and stock spray contain Bravo,The protective agent of B-sitosterol, polyethylene glycol oxide, thiram and water;
Cut fringe bar:
Clip fringe bar on chicken mouth lichee elite stand, removes the blade on described fringe bar, afterwards by described fringeBar grafting end, long 3-4cm, excision cortex and a formation layer matrix, accomplish wedge shape by described grafting end afterwardsEnd;
Spray the nutrition that contains plant hormone, the basic element of cell division, auximone and water in described tapered endThe liver moss parcel tapered end of the hypnum moss section that liquid is 3-5mm with thickness also extends to tapered end top 2-5cm,On described liver moss, spray one deck water, tighten, be placed in cold and moisture location 1-2 days;
Cut stock:
Select a strain bosom branch lichee seedling and a strain Longan seedling to make stock, bosom branch lichee stock and dragonThe grafting part otch of cutting sth. askew of eye stock, is shown in layer of wood deeply, and width is consistent with described fringe bar bevel,Make the area of the tapered end area of described fringe bar and the otch of described bosom branch lichee stock and described longan stockCorresponding;
Spray and contain plant hormone, cell in the incision of described bosom branch lichee stock and described longan stockThe liver moss parcel institute of the hypnum moss section that the nutrient solution of mitogen, auximone and water is 3-5mm with thicknessThe otch of stating bosom branch lichee stock and described longan stock sprays one deck water on described liver moss, tightens, and putsIn cold and moisture location 1-2 days;
Grafting:
Remove on the otch of described fringe bar tapered end, described bosom branch lichee stock and described longan stock and wrap upLiver moss;
On the otch of described bosom branch lichee stock and described longan stock, injecting respectively containing of 5-10ml plantsThe nutritional agents of thing hormone, the basic element of cell division, auximone and water;
By the otch laminating of one end of described fringe bar tapered end and described bosom branch lichee stock, the other end and instituteState the otch laminating of longan stock, fix;
Sealing wax: hold bosom branch lichee stock and longan stock root, by rapid to graft union and above partImmerse in 80-90 DEG C of paraffin liquid, take out rapidly, cooling.
Preferably, described many stock graftings of chicken mouth lichee method is implementation and operation at 20-23 DEG C in temperature.
Preferably, described chicken mouth lichee elite stand is that 2-3 is raw.
Preferably, implementing described many stock graftings of chicken mouth lichee method every year the 2-3 month.
Preferably, described fringe bar comprises 1-2 full eye.
Preferably, a described bosom branch lichee seedling is more than life in 1 year, limb is liftoff 20-28cm, stemThick 0.7-1cm, epidermis is smooth.
Preferably, described Longan seedling is more than life in 1 year, and limb is liftoff 20-28cm, stem are thick0.7-1cm, epidermis is smooth.
Preferably, in described protective agent, the weight portion of Bravo is that the weight portion of 5-10, B-sitosterol isThe weight portion of 7-12, polyethylene glycol oxide is that the weight portion 6-13 of 9-15, thiram and the weight portion of water are800-1000。
Preferably, in described nutritional agents, the weight portion of plant hormone is the weight portion of 3-8, the basic element of cell divisionThe weight portion that is 13-15 and water for the weight portion of 5-10 and auximone is 1000-1200.
Preferably, complete and observe once for after grafting process every 5-6 days, extract bosom branch lichee stock and dragonThe sprouting growing on eye stock.
By above-mentioned many stock graftings technology, the present invention can reach following beneficial effect:
The first,, before grafting, chicken mouth lichee elite stand and stock spray and contain Bravo, B-sitosterol, poly-The protective agent of ethylene oxide, thiram and water, can play sterilization and antibacterial effect, and adhesive abilityBy force, be difficult for being fallen by rain drop erosion, the drug effect phase is long, cutting after fringe bar and stock, still has drug effect, protectsProtect wound not by various fungal infection.
The second, common litchi graft technology cut-grafting fringe with cut after stock step completes, be at 1-2 hourComplete grafting, otherwise otch easily infects, cause graft survival rate lower than 30%, this also causes grafting time,Task weight, easily makes mistakes; And the present invention is cutting fringe bar and is cutting after stock, cutting of fringe bar and stockNutrient solution is sprayed at mouth place, and wraps up liver moss, can after 1-2 days, carry out grafting, the plant in nutrient solution againAfter a kind of liquid reactant mixture of hormone, the basic element of cell division, auximone and liver moss secretion, at fringe barFormed a kind of diaphragm with the incision of stock, this diaphragm has been accelerated fringe bar and stock incisionCell division, nutritional agents can ensure the basic nutrition composition that cell division is required, the protection simultaneously formingFilm, is hedged off from the outer world the otch of fringe bar and stock, has resisted the intrusion of bacterium, makes graft survival rate largeLarge raising, survival rate can reach more than 96%, goes out fruit rate and reaches more than 80%.
Three, with cherishing branch lichee stock and longan stock jointly as the stock of chicken mouth litchi graft, canAccelerate the speed of growth of fringe bar, than the speed of growth of the chicken mouth lichee fringe bar by common grafting technical graftWant fast 40%-70%, longan stock fibrous root is many, and the nutrition such as more water, mineral matter, fertilizer can be providedElement, to fringe bar, utilizes the fruit of many stock graftings chicken mouth lichee growth than the litchi of common grafting growthReal want large, and core in pulp is all less than the core of the lichee of common grafting growth, in some pulp, does not even haveThere is core.
Brief description of the drawings
Fig. 1 is the structural representation of bosom of the present invention branch lichee stock;
Fig. 2 is the structural representation of longan stock of the present invention;
Fig. 3 is the structural representation of fringe bar of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail, to make those skilled in the art's referenceDescription word can be implemented according to this.
The invention provides a kind of many stock graftings of chicken mouth lichee method, in Guangxi province, transfer mid-FebruaryConnect, operating environment humidity is 65% left and right, and when operation, temperature is 22 degree.
Pretreatment: select 2-3 live chickens mouth lichee elite stand, cutting first 2 days of fringe to chicken mouth lichee elite stand and anvilWood sprays the protective agent that contains Bravo, B-sitosterol, polyethylene glycol oxide, thiram and water, BravoWeight portion be 5, the weight portion of B-sitosterol is 7, the weight portion of polyethylene glycol oxide is 9, thiramThe weight portion of weight portion 6 and water is 800;
As shown in Figure 3, cut fringe bar:
The fringe bar 31 that clip contains 1 full eye 31a on chicken mouth lichee elite stand, by described fringe barBlade remove, afterwards by described fringe bar grafting end, long 4cm, excision cortex and form a layer matrix, itAfter described grafting end is accomplished to tapered end 31b;
Spray and to contain plant hormone, the basic element of cell division, auximone and water at described tapered end 31bNutrient solution, in described nutritional agents, the weight portion of plant hormone is 4, the weight portion of the basic element of cell division is 7 andThe weight portion of auximone be 13 and the weight portion of water be 1000, the hypnum moss section that is 3.5mm with thicknessLiver moss parcel tapered end and extend to tapered end 31b top 2cm, on described liver moss, spray one deck water,Tighten, be placed in cold and moisture location 2 days;
As shown in Figures 2 and 3, cut stock:
Select a strain bosom branch lichee seedling and a strain Longan seedling to make stock, described bosom branch lichee seedlingBe more than life in 1 year, limb is liftoff 20-28cm, the thick 0.7-1cm of stem, epidermis is smooth, and described longan is grown directly from seedsSeedling is more than life in 1 year, limb is liftoff 20-28cm, the thick 0.7-1cm of stem, and epidermis is smooth, at a bosom branch licheeThe grafting part of stock 11 and longan stock 21 cut sth. askew otch 11a, a 21a, be shown in layer of wood deeply, wideSpend unanimously with described fringe bar bevel, make the tapered end 31b area of described fringe bar and described bosom branch lichee stockThe area of the otch 21a of otch 11a and described longan stock is corresponding;
Contain at the otch 11a of described bosom branch lichee stock and the otch 21a place sprinkling of described longan stockThe nutrient solution of plant hormone, the basic element of cell division, auximone and water, plant hormone in described nutritional agentsWeight portion be 8, the weight portion of the basic element of cell division be 9 and the weight portion of auximone be 14 and waterWeight portion is 1200, and the liver moss of the hypnum moss section that is 3.5mm with thickness is wrapped up cutting of described bosom branch lichee stockThe otch 21a of mouth 11a and described longan stock sprays one deck water on described liver moss, tightens, and is placed in cool place2 days, moistening place;
Grafting:
Remove otch 11a and the described longan stock of described fringe bar tapered end 31b, described bosom branch lichee stockThe liver moss of the upper parcel of otch 21a;
Injection respectively on the otch 11a of described bosom branch lichee stock and the otch 21a of described longan stockThe nutritional agents that contains plant hormone, the basic element of cell division, auximone and water of 5ml, described nutritional agentsThe weight portion of middle plant hormone is 5, the weight portion of the basic element of cell division is the weight of 65-10 and auximonePart be 13 and the weight portion of water be 1000;
By the otch 11a laminating of one end of described fringe bar tapered end 31b and described bosom branch lichee stock, anotherThe otch laminating 21a of one end and described longan stock, fixes;
Sealing wax: hold bosom branch lichee stock 11 and longan stock 21 roots, by graft union and with topDivide and immerse rapidly in 85 DEG C of paraffin liquids, take out rapidly, cooling.
After completing grafting process, within every 5 days, observe once, extract bosom branch lichee stock 11 and longan stock 21On the sprouting that grows.
Although embodiment of the present invention are open as above, it is not restricted to description and enforcement sideListed utilization in formula, it can be applied to various applicable the field of the invention completely, for being familiar with abilityThe personnel in territory, can easily realize other amendment, therefore do not deviate from claim and etc. homotypeEnclose under limited universal, the present invention is not limited to specific details and illustrates here and the figure describingExample.

Claims (10)

1. many stock graftings of chicken mouth lichee method, is characterized in that, step is as follows:
Pretreatment: before chicken mouth lichee elite stand is cut fringe 2~3 days, chicken mouth lichee elite stand and stock are sprayed and containedThere is the protective agent of Bravo, B-sitosterol, polyethylene glycol oxide, thiram and water;
Cut fringe bar:
Clip fringe bar on chicken mouth lichee elite stand, removes the blade on described fringe bar, afterwards by described fringeBar grafting end, long 3-4cm, excision cortex and a formation layer matrix, accomplish wedge shape by described grafting end afterwardsEnd;
Spray the nutrition that contains plant hormone, the basic element of cell division, auximone and water in described tapered endThe liver moss parcel tapered end of the hypnum moss section that liquid is 3-5mm with thickness also extends to tapered end top 2-5cm,On described liver moss, spray one deck water, tighten, be placed in cold and moisture location 1-2 days;
Cut stock:
Select a strain bosom branch lichee seedling and a strain Longan seedling to make stock, bosom branch lichee stock and dragonThe grafting part otch of cutting sth. askew of eye stock, is shown in layer of wood deeply, and width is consistent with described fringe bar bevel,Make the area of the tapered end area of described fringe bar and the otch of described bosom branch lichee stock and described longan stockCorresponding;
Spray and contain plant hormone, cell in the incision of described bosom branch lichee stock and described longan stockThe liver moss parcel institute of the hypnum moss section that the nutrient solution of mitogen, auximone and water is 3-5mm with thicknessThe otch of stating bosom branch lichee stock and described longan stock sprays one deck water on described liver moss, tightens, and putsIn cold and moisture location 1-2 days;
Grafting:
Remove on the otch of described fringe bar tapered end, described bosom branch lichee stock and described longan stock and wrap upLiver moss;
On the otch of described bosom branch lichee stock and described longan stock, injecting respectively containing of 5-10ml plantsThe nutrient solution of thing hormone, the basic element of cell division, auximone and water;
By the otch laminating of one end of described fringe bar tapered end and described bosom branch lichee stock, the other end and instituteState the otch laminating of longan stock, fix;
Sealing wax: hold bosom branch lichee stock and longan stock root, by rapid to graft union and above partImmerse in 80-90 DEG C of paraffin liquid, take out rapidly, cooling.
2. many stock graftings of chicken mouth lichee method as claimed in claim 1, is characterized in that described chickenMany stock graftings of mouth lichee method is implementation and operation at 20-23 DEG C in temperature.
3. many stock graftings of chicken mouth lichee method as claimed in claim 2, is characterized in that described chickenMouth lichee elite stand is that 2-3 is raw.
4. many stock graftings of chicken mouth lichee method as claimed in claim 3, is characterized in that, every yearImplement described many stock graftings of chicken mouth lichee method the 2-3 month.
5. many stock graftings of chicken mouth lichee method as claimed in claim 4, is characterized in that described fringeBar comprises 1-2 full eye.
6. many stock graftings of chicken mouth lichee method as claimed in claim 1, is characterized in that described bosomBranch lichee seedling is more than life in 1 year, limb is liftoff 20-28cm, the thick 0.7-1cm of stem, and epidermis is smooth.
7. many stock graftings of chicken mouth lichee method as claimed in claim 1, is characterized in that described dragonEye seedling is more than life in 1 year, limb is liftoff 20-28cm, the thick 0.7-1cm of stem, and epidermis is smooth.
8. many stock graftings of chicken mouth lichee method as claimed in claim 5, is characterized in that described guarantorThe weight portion that protects Bravo in agent is that the weight portion of 5-10, B-sitosterol is the weight of 7-12, polyethylene glycol oxideAmount part is that 9-15, the weight portion 6-13 of thiram and the weight portion of water are 800-1000.
9. many stock graftings of chicken mouth lichee method as claimed in claim 8, is characterized in that described battalionIn nutrient solution, the weight portion of plant hormone is that the weight portion of 3-8, the basic element of cell division is 5-10 and auximoneWeight portion be that the weight portion of 13-15 and water is 1000-1200.
10. many stock graftings of chicken mouth lichee method as claimed in claim 9, is characterized in that, completesWithin after grafting process every 5-6 days, observe once, extract the sprouting growing on bosom branch lichee stock and longan stock.
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CN106386329A (en) * 2016-08-29 2017-02-15 杨胜 High-yield early-fruiting cultivation method for Jizui litchi
CN106358929A (en) * 2016-08-29 2017-02-01 杨胜 Cultivation method for prolonging chicken-beak litchi picking period
CN106508964B (en) * 2016-10-09 2019-03-15 湖南省农业生物技术研究所 A kind of consolidant and its application method improving watermelon mechanization grafting survival rate
CN107125076A (en) * 2017-03-28 2017-09-05 陆川县巨丰种植园 A kind of method for culturing seedlings of lichee
CN107223461A (en) * 2017-07-31 2017-10-03 贵州省湄潭县金太阳果蔬专业合作社 Kiwi berry secondary grafting method
CN108293464A (en) * 2018-01-30 2018-07-20 平南县正达农业发展有限公司 A kind of engrafting method of lichee
CN111955188A (en) * 2020-09-10 2020-11-20 广州市荔鼎生态农业开发有限公司 High-yield and high-efficiency grafting cultivation method for longan trees
CN112567997A (en) * 2020-12-15 2021-03-30 南京工业职业技术大学 Method and tube for cultivating Chinese roses of turriform trees
CN115191252B (en) * 2022-08-24 2023-12-05 黑龙江吴昊种业有限公司 Multi-male parent single female parent hybridization method for soybean
CN115735588A (en) * 2022-11-10 2023-03-07 广东省农业科学院果树研究所 Method for improving longan and litchi interactive grafting survival rate

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