CN107041241A - A kind of weeping branch plum bud connects cultural method - Google Patents

A kind of weeping branch plum bud connects cultural method Download PDF

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Publication number
CN107041241A
CN107041241A CN201710480731.4A CN201710480731A CN107041241A CN 107041241 A CN107041241 A CN 107041241A CN 201710480731 A CN201710480731 A CN 201710480731A CN 107041241 A CN107041241 A CN 107041241A
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bud
plum
branch
stock
connects
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CN201710480731.4A
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Chinese (zh)
Inventor
李智彪
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County And County Of Mountain Tea Planting Professional Cooperatives
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County And County Of Mountain Tea Planting Professional Cooperatives
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Priority to CN201710480731.4A priority Critical patent/CN107041241A/en
Publication of CN107041241A publication Critical patent/CN107041241A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G2/00Vegetative propagation
    • A01G2/30Grafting

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  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Developmental Biology & Embryology (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

Cultural method is connect the invention provides a kind of weeping branch plum bud, is to plant the stock that universal, cheap green plum tree connects as weeping branch plum bud, the cost of reduction weeping branch plum cultivation;Corresponding pretreatment is done to three-bristle cudrania wood and scion before bud connects, and connect operation and later stage rich water quality management a whole set of weeping branch plum budding method from the bud of choosing of the pretreatment of green plum stock, scion, it ensure that bud connects the perfect adaptation between stock and scion in breeding operating process, ensure the survival rate of grafting nursery stock, and the weeping branch plum branch growing way cultivated is good, the direction of growth is regular, with very high ornamental value.

Description

A kind of weeping branch plum bud connects cultural method
Technical field
The present invention relates to the grafting cultivation technology of trees, and in particular to a kind of bud of weeping branch plum connects cultural method.
Background technology
Weeping branch plum, belongs to the rose family, is the plum blossom of weeping branch plum class.Defoliation small arbor, branch is naturally drooped, single leaf alternate, ovum Shape is avette to ellipticity, and petiole near-end has two bodies of gland.Flower both sexes, are opened prior to leaf, corolla red, pink colour or white.Including Five types:Single powder weeping branch type, double powder weeping branch types, residual snow weeping branch type, white green weeping branch type, the red weeping branch type of bone.Set state graceful elegant, be Curiosa in plum, is the top grade for making plum blossom potted landscape, and enjoying value is high.Certainly this weeping branch plum financial cost is cultivated high, such as Fruit Cultivating techniques are bad to cause the tree-like of weeping branch plum not reach good enjoying value.
Grafting is one of which propagation method of the plant used in gardening, i.e., be fixed on a part for plant separately On an outer plant, forming layer is tightly engaged into, and it organizes mutually healing, cultivates as independent individual.Parent is referred to as stock, transfers The sprout connect is referred to as scion.The mode of grafting is divided into scion grafting and bud connects.Grafting can keep the merit of scion variety, again The advantageous feature of stock can be utilized, precocity fruiting, the ability of enhancing adverse circumstance existence is reached, moreover it is possible to economic utilization propagating materials, increase Nursery stock quantity.
The grafting of current weeping branch plum, general to carry out rootstock seedling breeding using seeding method, spring in the coming year strengthens rich water quality management, cut Except the side shoot of sprouting, promote it quickly to grow tall, carry out determining dry separation branch stock to be made, this weeping branch plum anvil before the germination of the 3rd year early spring The method that wood is cultivated takes oversize, financial cost height.Also there is the plum blossom seedling for using 3-4 raw in addition as weeping branch plum grafting Stock, this stock limited source, it is impossible to a wide range of to cultivate weeping branch plum.Also have in addition and utilize the seeds such as peach, Japanese plum, apricot The method that propagation by grafiting is carried out as stock, but exist or resistance is weak, short life, growth are slow or survival rate is not high or The problems such as grafting cost is higher.
Green plum tree is a kind of very universal plant, and price is relatively low, and the growth cycle half shorter than weeping branch plum of green plum tree, Belong to plum anvil as stock.Current people are not fully recognized that the value of green plum tree, many regional substantial amounts of green grass or young crops also Japanese apricot because being burnt without value by peasant household's felling, wastes good weeping branch plum graft stock resource.
The content of the invention
In view of the defect of above-mentioned prior art, the technical problem to be solved in the present invention is to provide a kind of weeping branch plum bud and connects cultivation Culture method, it is the stock using resourceful green plum as grafting, the weeping branch plum cost that grafting cultivation comes out in this way Low, survival rate is high, while enjoying value is high.
In view of the above-mentioned technical problem to be solved, the present invention provides following technical solution:A kind of weeping branch plum bud connects Cultural method, comprises the following steps:
(1)The selection and pretreatment of stock:From green plum tree raw 2-3 stock is connect as weeping branch plum bud;At 1 meter of green plum tree Level above, 3-4 branch is uniformly chosen by direction, and every is stayed 1-2 bud to carry out cutting back, and pair cross-section carries out disinfection, and applies healing Agent, it is stand-by as stock;
(2)The selection of scion:The weeping branch Japanese apricot that selection tree vigo(u)r is healthy and strong, bloom flouring, in the bud conduct that clip growing way thereon is full Scion;
(3)Bud connects operation:From "T"-shaped bud grafting method, on scion bud point at 0.3-0.4cm under knife, it is crosscutting to be about 0.8cm, it is deep Up to xylem, chamfer below bud at 1cm in 30 ° of angles up to the first edge of a knife bottom, obtaining peltate scion, length is 4-6cm, will Woody part in scion is removed, and the scion two sections for handling completion are wrapped up with wet cloth, and carrying out bud after standing 10-15 minutes connects Operation;In stock branch from a "T"-shaped otch is opened at base portion 3-5cm, notch is chosen, scion is inserted in otch, makes bud tablets Upper end is touched with stock horizontal interface, is then tied up material with bundle and is tied, then outside is sealed with wet walk;
(4)Pruning:Grafting completes the unnecessary annual shoot point that grows stock bottom after 20-25d and nipped off, top stay to Full bud that is outer or growing up, makes drooping branch to outgrowth, forms umbrella shape tree crown;In Second Year spring by stock Adventitious bud and kryptoblast are erased, it is to avoid nutrient consumption;
(5)Rich water quality management:Young sprout growth phase, applies weekly 1 organic fertilizer, and early summer waters in right amount, is filled annual shoot Mitogenetic length.
It is preferred that, bud connects season for the 9-11 months.
It is preferred that, the step(1)In consolidant be that with the addition of 10-20% concentration in common plant consolidant to be 250ppm methyl α-naphthyl acetate.
It is preferred that, the step(2)In to be used for choosing the corolla color of the weeping branch Japanese apricot of scion be red, pink colour or white In one or more and deposit.
It is preferred that, the step(2)Middle clip obtains scion using the quickly dipped processing of grafting wax.
It is preferred that, the step(3)In, wrapped again with plastic cloth or ground paper outside walk.
It is preferred that, the step(4)In the method for trimming method is cut using " go in stay outer ", that is, remove on the inside of weeping branch plum Descending branch, retain the outwards vertical branch that various aspects are evenly distributed, stay 2-4 bud to be truncated the descending branch of reservation.
It is preferred that, the time trimmed to weeping branch plum is in late Febuary.
Compared with prior art, beneficial effects of the present invention are:
(1)Have chosen in the present invention cheap, abundance and generally by peasant as discarded object green plum tree as weeping branch The stock that plum bud connects, can substantially reduce the cost of weeping branch plum grafting cultivation.
(2)The present invention proposes pretreatment from green plum stock, the bud of choosing of scion connects operation and later stage rich water pipe Manage a whole set of weeping branch plum budding method, it is ensured that bud connects the perfect adaptation between stock and scion in breeding operating process, its In, scion uses the quickly dipped processing of grafting wax, and stock is sterilized using lopping, the processing of painting consolidant, adds after weeping branch plum bud connects Survival rate and life-span, the rich water quality managements of later stage different times also ensure that the fertilizer efficiency foot in weeping branch plum growth course and but, contracting The short growth cycle of weeping branch Japanese apricot, it is ensured that weeping branch plum grows and flowering quality, strengthens the resistance against diseases of plant.
(3)Oriented in the present invention from beginning on green plum stock and select branch, to pruning below, it is ensured that weeping branch plum Shoot growth direction it is regular, with higher ornamental value.
Embodiment
Limited with reference to specific embodiment technical scheme is further, but claimed Scope is not only limited to made description.
Embodiment 1
A kind of weeping branch plum bud connects cultural method, comprises the following steps:
(1)The selection and pretreatment of stock:From 2 years raw green plum trees stock was connect as weeping branch plum bud;1 meter of green plum tree with Upper height, 3 branches are uniformly chosen by direction, and every is stayed 1 bud to carry out cutting back, and pair cross-section carries out disinfection, and applies consolidant, as Stock is stand-by, and consolidant used is that the methyl α-naphthyl acetate that 10% concentration is 250ppm is with the addition of in common plant consolidant;
(2)The selection of scion:The weeping branch Japanese apricot that selection tree vigo(u)r is healthy and strong, bloom flouring, in the bud conduct that clip growing way thereon is full Scion;Selected weeping branch Japanese apricot is the tree of two kinds of different flower pattern, i.e., a kind of corolla color of weeping branch plum is red, and another is white Color;
(3)Bud connects operation:Bud connects the time and is selected in September part, from "T"-shaped bud grafting method, on scion bud point at 0.3cm under knife, it is horizontal Cut and be about 0.8cm, as deep as xylem, chamfer below bud at 1cm in 30 ° of angles up to the first edge of a knife bottom, obtaining peltate scion, Length is 4cm, and the woody part in scion is removed, and scion is handled using grafting wax is quickly dipped, can prevent fringe bar from draining, Influence grafting survival;The scion two sections for handling completion are wrapped up with wet cloth, carrying out bud after standing 10 minutes connects operation;In stock Branch chooses notch from a "T"-shaped otch is opened at base portion 3cm, and scion is inserted in otch, makes bud tablets upper end and stock is horizontal connects Mouth contiguity, then ties up material with bundle and ties, then outside is sealed with wet walk, is wrapped again with plastic cloth outside walk;
(4)Pruning:The unnecessary annual shoot point that grafting completes to grow stock bottom after 20d is nipped off, and top is stayed outwards Or the full bud grown up, make drooping branch to outgrowth, form umbrella shape tree crown, specific cutting using " staying outer in going " Method, that is, remove the descending branch on the inside of weeping branch plum, retains the outwards vertical branch that various aspects are evenly distributed, to ensure branch direction The regularity of growth;In the last ten-days period in month next year 2, stay 2 buds to be truncated the descending branch of reservation, by the adventitious bud on stock and Kryptoblast is erased, it is to avoid nutrient consumption;
(5)Rich water quality management:Young sprout growth phase, applies weekly 1 organic fertilizer, and early summer waters in right amount, is filled annual shoot Mitogenetic length.
Embodiment 2
The present embodiment is that based on embodiment 1, operating condition therein is changed, specific as follows:
A kind of weeping branch plum bud connects cultural method, comprises the following steps:
(1)The selection and pretreatment of stock:From 3 years raw green plum trees stock was connect as weeping branch plum bud;1 meter of green plum tree with Upper height, 4 branches are uniformly chosen by direction, and every is stayed 2 buds to carry out cutting back, and pair cross-section carries out disinfection, and applies consolidant, as Stock is stand-by, and consolidant used is that the methyl α-naphthyl acetate that 20% concentration is 250ppm is with the addition of in common plant consolidant;
(2)The selection of scion:The weeping branch Japanese apricot that selection tree vigo(u)r is healthy and strong, bloom flouring, in the bud conduct that clip growing way thereon is full Scion;Selected weeping branch Japanese apricot has pink colour corolla.
(3)Bud connects operation:Bud connects the time and is selected in November, from "T"-shaped bud grafting method, on scion bud point at 0.4cm under Knife, it is crosscutting to be about 0.8cm, as deep as xylem, chamfer below bud at 1cm in 30 ° of angles until the first edge of a knife bottom, obtains peltate Scion, length is 6cm, and the woody part in scion is removed, and scion is handled using grafting wax is quickly dipped, can prevent fringe bar Drain, influence grafting survival;The scion two sections for handling completion are wrapped up with wet cloth, carrying out bud after standing 15 minutes connects operation; In stock branch from a "T"-shaped otch is opened at base portion 3cm, notch is chosen, scion is inserted in otch, makes bud tablets upper end and anvil Wooden horizontal interface contiguity, then ties up material with bundle and ties, then outside is sealed with wet walk, is wrapped up again with plastic cloth outside walk It is good;
(4)Pruning:The unnecessary annual shoot point that grafting completes to grow stock bottom after 25d is nipped off, and top is stayed outwards Or the full bud grown up, make drooping branch to outgrowth, form umbrella shape tree crown, specific cutting using " staying outer in going " Method, that is, remove the descending branch on the inside of weeping branch plum, retains the outwards vertical branch that various aspects are evenly distributed, to ensure branch direction The regularity of growth;In the last ten-days period in month next year 2, stay 2 buds to be truncated the descending branch of reservation, by the adventitious bud on stock and Kryptoblast is erased, it is to avoid nutrient consumption;
(5)Rich water quality management:Young sprout growth phase, applies weekly 1 organic fertilizer, and early summer waters in right amount, is filled annual shoot Mitogenetic length.
Further illustrate that the bud of the weeping branch plum in above-described embodiment connects effect below by experiment:
Wherein weeping branch plum bud is carried out according to the budding method in embodiment 1 on 100 plants of green plum trees to connect, be used as experimental example 1;According to Budding method in embodiment 2 carries out weeping branch plum bud on 100 plants of green plum trees and connect, and is used as experimental example 2;According to Patent No. By the method for Japanese apricot and big peach grafting in 201210206328.X, by 100 plants of big peach and weeping branch plum grafting, as a comparison case 1;According to traditional engrafting method on the weeping branch plum anvil seedling bred grafting weeping branch plum, carry out 100 plants of grafting, as a comparison case 2. The nursery stock that above-mentioned participation is tested is placed in nursery lot and cultivates processing 1 year, and observes the robustness of nursery stock and the lesion feelings of nursery stock Condition, specific experiment result is as follows:
Experimental example 1:In 100 seedlings of institute's grafting, grafting bud is all survived, and is grown fine;
Experimental example 2:In 100 seedlings of institute's grafting, there is 1 plant to expand the phenomenon that degenerates in grafting part, other grafting buds are equal Robust growth;
Comparative example 1:In 100 seedlings of institute's grafting, there are 17 plants or so to occur grafting part and expand and aperture and gap occur, and And except this 17 plants in 100 plants, also 13 plants or so of nursery stock shows malnutrition;
Comparative example 2:In 100 seedlings of institute's grafting, there is malnutrition in the seedling growth for having 32 plants, and gap occurs in grafting part And aperture, and with the phenomenon expanded;
According to the cultural method in green plum tree up-budding weeping branch plum in the embodiment of the present invention it can be seen from above-mentioned Experimental comparison The weeping branch plum plant percent of grafting has obviously advantage, and cultivation up to 99% compared to conventional art or prior art Cost is relatively low, views and admires high with economic value.
It is necessary explanation herein, above example is only limitted to do further the embodiment of the present invention Bright and elaboration, is not the further limitation to technical scheme, those skilled in the art make on this basis Non-protruding essential characteristics and non-significant progress improvement, belong to the present invention protection category.

Claims (8)

1. a kind of weeping branch plum bud connects cultural method, it is characterised in that comprise the following steps:
The selection and pretreatment of stock:From green plum tree raw 2-3 stock is connect as weeping branch plum bud;1 meter of green plum tree with Upper height, 3-4 branch is uniformly chosen by direction, and every is stayed 1-2 bud to carry out cutting back, and pair cross-section carries out disinfection, and applies consolidant, It is stand-by as stock;
The selection of scion:The weeping branch Japanese apricot that selection tree vigo(u)r is healthy and strong, bloom flouring, thereon, the full bud of clip growing way is as connecing Fringe;
Bud connects operation:From "T"-shaped bud grafting method, on scion bud point at 0.3-0.4cm under knife, it is crosscutting to be about 0.8cm, as deep as wood Matter portion, is chamferring until the first edge of a knife bottom, obtains peltate scion, length is 4-6cm, by scion below bud at 1cm in 30 ° of angles On woody part remove, by handle complete scion two sections wrapped up with wet cloth, stand 10-15 minute after progress bud meet behaviour Make;In stock branch from a "T"-shaped otch is opened at base portion 3-5cm, notch is chosen, scion is inserted in otch, made in bud tablets End is touched with stock horizontal interface, is then tied up material with bundle and is tied, then outside is sealed with wet walk;
Pruning:The unnecessary annual shoot point that grafting completes to grow stock bottom after 20-25d is nipped off, and top is stayed outwards Or the full bud grown up, make drooping branch to outgrowth, form umbrella shape tree crown;Second Year spring by stock not Normal bud and kryptoblast are erased, it is to avoid nutrient consumption;
Rich water quality management:Young sprout growth phase, applies weekly 1 organic fertilizer, and early summer waters in right amount, annual shoot is fully given birth to It is long.
2. weeping branch plum bud according to claim 1 connects cultural method, it is characterised in that:Bud connects season for the 9-11 months.
3. weeping branch plum bud according to claim 1 connects cultural method, it is characterised in that:The step(1)In consolidant To with the addition of the methyl α-naphthyl acetate that 10-20% concentration is 250ppm in common plant consolidant.
4. weeping branch plum bud according to claim 1 connects cultural method, it is characterised in that:The step(2)In be used for choose The corolla color of the weeping branch Japanese apricot of scion is the one or more in red, pink colour or white and deposits.
5. weeping branch plum bud according to claim 1 connects cultural method, it is characterised in that:The step(2)Middle clip must connect Fringe uses the quickly dipped processing of grafting wax.
6. weeping branch plum bud according to claim 1 connects cultural method, it is characterised in that:The step(3)In, outside walk Wrapped again with plastic cloth or ground paper.
7. weeping branch plum bud according to claim 1 connects cultural method, it is characterised in that:The step(4)In trimming Method removes the descending branch on the inside of weeping branch plum, it is outside that reservation various aspects are evenly distributed using the method for cutting of " staying outer in going " Vertical branch, stays 2-4 bud to be truncated the descending branch of reservation.
8. weeping branch plum bud according to claim 7 connects cultural method, it is characterised in that:The time trimmed to weeping branch plum is 2 The last ten-days period moon.
CN201710480731.4A 2017-06-22 2017-06-22 A kind of weeping branch plum bud connects cultural method Pending CN107041241A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479543A (en) * 2017-12-29 2019-03-19 盐城绿茗花木有限公司 The grafting and breeding method of ornamental plum
CN111527972A (en) * 2020-06-01 2020-08-14 安徽省农业科学院园艺研究所 Method for transforming low-effect plum garden
CN112470809A (en) * 2020-11-24 2021-03-12 河北省林业和草原科学研究院 Manufacturing method of inclined dry type vertical elm modeling tree

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CN1285136A (en) * 1999-08-18 2001-02-28 范军科 Method for grafting wintersweet
CN102124893A (en) * 2010-12-25 2011-07-20 河南科技大学 Method for cultivating minitype potted peonies
CN102870603A (en) * 2012-09-13 2013-01-16 崔青青 Method for vegetative propagation of improved thornless rosa rugosa thunb
CN103283499A (en) * 2013-05-30 2013-09-11 句容美华园林景观发展有限公司 Red plum graft propagation method by using green plums as rootstocks
CN105532270A (en) * 2016-01-25 2016-05-04 金陵科技学院 Beach plum scion grafting seedling culture method

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109479543A (en) * 2017-12-29 2019-03-19 盐城绿茗花木有限公司 The grafting and breeding method of ornamental plum
CN111527972A (en) * 2020-06-01 2020-08-14 安徽省农业科学院园艺研究所 Method for transforming low-effect plum garden
CN112470809A (en) * 2020-11-24 2021-03-12 河北省林业和草原科学研究院 Manufacturing method of inclined dry type vertical elm modeling tree

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