CN107223461A - Kiwi berry secondary grafting method - Google Patents
Kiwi berry secondary grafting method Download PDFInfo
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- CN107223461A CN107223461A CN201710644307.9A CN201710644307A CN107223461A CN 107223461 A CN107223461 A CN 107223461A CN 201710644307 A CN201710644307 A CN 201710644307A CN 107223461 A CN107223461 A CN 107223461A
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- kiwi berry
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Abstract
The invention discloses Kiwi berry secondary grafting method, comprise the following steps, first step, the cultivation to red kiwi fruit seedling；Second step, by two red kiwi fruit stocks simultaneously with a Wild Macaque Peach cultivars graft seedling growth；Third step, to high position grafting gold fruit Kiwi berry on Wild Macaque Peach cultivars.Compared with prior art, the golden fruit Kiwi berry strong adaptability in this programme after grafting, in Different Altitude, different physical features, different soils, the area such as different river valley level lands can normal growth, Kiwifruit Culture region can be expanded.
Description
Technical field
The invention belongs to plant graft technology, more particularly to a kind of Kiwi berry secondary grafting method.
Background technology
Currently, stock is mainly made in Kiwi berry grafting of wild Fructus actinidiae chinensis, and disposable grafting, the problem of existing is Chinese actinidia root
For fleshy root, main root is undeveloped.When seedling 2-3 piece true leaves, main root is just stopped growing, but lateral root is also being grown, therefore,
Cause the lateral root group that main root tapers off and forms similar fasciation.Due to the root system of actinidia tree, root skin thickness, to soil
Hypoxia response is sensitive, can not often be produced in Waterlogged area.And the resistance to stain poor ability of Kiwi berry, particularly Seedling Stage, root stain
Water one day can be all dead, and seedling root accumulated water is all caught an illness and dead for 48 hours, and therefore, soil accumulated water is than arid prestige
The side of body is bigger, in the low-lying plot of impeded drainage or continuous season rainy for a long time, and Kiwi berry is easily dead, and survival rate is very low.
At present, the domestic Kiwifruit Cultivars for wideling popularize cultivation are mainly " Red Male ", " east is red ", " gold fruit ", " good number of rice "
Deng the kind of seed selection, stock is made using the seedling of red kiwi fruit, generally existing kind intolerant to stain, not disease-resistant two disaster
Topic, particularly shows especially prominent in China plains region and easy ponding mountain area.
The content of the invention
The invention is intended to provide a kind of Kiwi berry secondary grafting method of the increase resistance to stain ability of Kiwi berry.
Kiwi berry secondary grafting method in this programme, comprises the following steps,
First step, the cultivation to red kiwi fruit seedling；Second step, by two red kiwi fruit stocks simultaneously with
One Wild Macaque Peach cultivars graft seedling growth；Third step, to high position grafting gold fruit Kiwi berry on Wild Macaque Peach cultivars.
The beneficial effect of this programme is：
1st, compared with prior art, the golden fruit Kiwi berry strong adaptability in this programme after grafting, due to using two Red Males
Kiwi berry is as stock, and wild Fructus actinidiae chinensis will obtain the nutrition of two red kiwi fruits as intermediate stock, its golden fruit Kiwi berry,
Therefore, in Different Altitude, different physical features, different soils, the area such as different river valley level lands can normal growth, Kiwi berry can be expanded
Cultural area.
2nd, compared with prior art, the anti-stain of golden fruit Kiwi berry, Resistant (canker, damping-off, bat moth children in this programme
Worm and root knot nematode disease) etc. ability it is strong, solves the problems, such as Kiwi berry original stock intolerant to pest and disease damage caused by stain.
Further, in the first step red kiwi fruit seedling cultivation, comprise the following steps, S1：Seed selection, place
Manage seed；S2：Sand culture and trench-digging；S3：Sow seed；S4：Shovel out the seed sprouted for seedling.
Further, in the second step by two red kiwi fruit stocks simultaneously with a Wild Macaque Peach cultivars grafting
Nursery, comprises the following steps, S1：Stock tree prepares；S2：Scion is scabbled, scion diameter is not more than diameter of stock；S3:Cut anvil
Wooden, embedding bud；S4:Wrap up film；S5:Again plantation, the harm of anti-disease pest.
Further, Wild Macaque is treated to high position grafting gold fruit Kiwi berry on Wild Macaque Peach cultivars in the third step
Peach is grown to thick more than the 0.8cm rugosity of stem, wild Fructus actinidiae chinensis and golden fruit Kiwi berry is combined with the mode for cutting knot, and use polyethylene
Film bundling, first all covers saw kerf, then wind the position of whole grafting with wide single thin film.
Further, the Sand culture and trench-digging in the first step S2, using seed and wet sand 1:6-1:8 mixing,
Ten thousand basins of container, the two ends of container are provided with through hole, and through hole is wrapped one end of cord, and 10 centimetres wet is put in the bottom of container
Sand, puts the seed mixed with river sand thereon, and container is put into trench, container upper cover last layer rice by the wet sand that 5 centimetres of upper cover
Grass, straw upper berth wet sand loam, and the straw of a wisp is inserted, the cord other end is fastened in a upper high position for straw.
When putting container to trench, a wisp straw is inserted, Elisha hides seed ventilation, and the purpose of whole sand storage seed is activation seed,
Reach that budding is consistent, and the cord set is that when shoveling out container using scoop for convenience, cord can be by the appearance at loosing soil
Device is pulled out, and the straw of wisp also has guiding to shovel out the position of container.
Further, scion is scabbled in the second step S2, wild Fructus actinidiae chinensis is cut into the branch that length is 12.88cm
Section, 2 full buds are stayed each section upper end, and the both sides of each section lower end are whittled into the inclination bevel that length is 1.5cm, cut
Face is smooth；By the rib type one of wild Fructus actinidiae chinensis scion upwardly, smooth one side is close to forefinger, 0.8 to 1.5cm under bud point at
First inclined-plane of a knife of splaying forward formation, is close to forefinger, a knife of splaying forward is formed in the another side of wild Fructus actinidiae chinensis scion
The second inclined-plane, the angle on the first inclined-plane and the second inclined-plane is 45 degree.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Kiwi berry secondary grafting method, including the cultivation to red kiwi fruit seedling, by two red kiwi fruit stocks
Simultaneously with a Wild Macaque Peach cultivars graft seedling growth, after growing 1 year, to high position grafting gold fruit Mi on Wild Macaque Peach cultivars
Monkey peach.
First step, the cultivation to red kiwi fruit seedling, red kiwi fruit seedling as Kiwi berry grafting base
Anvil.Comprise the following steps that：
S1：From robust growth, the elite plant of no disease pest harvests the kind of abundant ripening fruits as the elite stand of seed collecting
Son, then by seed impurity elimination, be exposed to the sun 1 day after rejecting flat seed, mould seed.
S2：Secondary daily 200PPM gibberellin immersion kind 5 to 8 hours, is pulled out after drying, and carries out Sand culture, i.e.,：It will plant
Son and wet sand 1:6-1:8 mixing, husky water content is about 20%, and ten thousand basins of container, the two ends of ten thousand basins offer through hole, and through hole is twined
Around one end of cord, 10 centimetres of wet sand is put in the bottom of ten thousand basins, the seed mixed with river sand, 5 centimetres of upper cover are put thereon
Wet sand, physical features dry, it is well-drained by north the back of the body sun local trench-digging, then container is put into above trench, container
Lid last layer straw, straw upper berth wet sand loam when putting container, inserts the straw of a wisp, Elisha hides seed ventilation, will be thin
The rope other end is fastened in a upper high position for straw.The purpose of whole sand storage seed is activation seed, reaches that budding is consistent.
S3：After bud mouth is grown, husky sowing is mixed immediately, it is uniform to ensure to emerge.Sufficient moisture is sprayed after broadcasting, overlying is about to plant
Sub 2 times of thick thin sand and soils, an animal-drawn seed plough is put down.Then Small plastic shed, overlying white film are taken on kind of furrow, then is shaded with black sunshade net.
S4：Whne seed sprout be seedling when, its seedling is needed to be long to after certain rugosity (more than 0.5 centimetre), scoop along
Cord digs out container, it is necessary to keep seedling root not damage, and all seedling are taken out all from soil.
Second step, by two red kiwi fruit stocks simultaneously with a Wild Macaque Peach cultivars graft seedling growth.In kind
Kiwi berry scion is gathered on the excellent wild Fructus actinidiae chinensis developmental branch that pure, healthy and strong, substantial and full eye more than 1 year grows.
Comprise the following steps that：
S1：Stock tree prepares：By the red kiwi fruit seedling obtained in the above-mentioned first step be base anvil, using wild Fructus actinidiae chinensis as
The nursery stock of intermediate stock, it is sawed-off at the 90-120cm of ground；Will at the height of 50-80cm from the ground according to bifurcated situation and angle
Sawed-off surface of a wound saw is flat, the grafting knife equating of surface of a wound periphery.
S2：Scabble scion (scion diameter is not more than diameter of stock)：Being cut into length from the wild Fructus actinidiae chinensis in the first step is
12.88cm branch section, 2 full buds are stayed each section upper end, and it is 1.5cm's that the both sides of each section lower end are whittled into length
Bevel is tilted, bevel is smooth, that is, handles scion well；By the rib type one of wild Fructus actinidiae chinensis scion upwardly, smooth one side is close to
Forefinger, 0.8 to 1.5cm under bud point at splay forward a knife formation the first inclined-plane, in the another side of wild Fructus actinidiae chinensis scion
It is close to forefinger, the second inclined-plane of a knife of splaying forward formation, the angle on the first inclined-plane and the second inclined-plane is 45 degree.
S3：Cut stock, embedding bud：Red kiwi fruit saw kerf plane to inner side select at two smooth place along xylem with
Between bast cutting depth by see it is white be defined, tangent plane length is longer than scion 0.1-0.5cm, then by the scion cut insert Red Male
In the otch of Kiwi berry, i.e., it is inserted with two red kiwi fruits in one scion.
S4：Wrap up film：Wrapped up with polyethylene film, first saw kerf is all covered with wide single thin film, otch is held
Scion is moved up and down, then film is tightened along incision periphery, otch is not lost in saw face moisture, wait to budder more
Close dew bud bursting film.
S5：Again plantation, the harm of anti-disease pest:In physical features drying, the well-drained local trench-digging by north back of the body sun, trench
Depth is 15-20cm, and the young shoot after grafting then is put into trench, and the distance between every plant of young shoot is 7-10cm, every plant of young shoot
Between using baffle plate isolation, wet sand is added in young shoot, soil is added, in soil top lid last layer straw, straw upper berth
Wet sand loam, the young shoot after grafting exposes after film, prevents every 7 days injection weight than the Acetamiprid and thiophanate for 1000 times
Worm is until blade turns green；A fertilizer is applied after the tip turn is green in first time, using weight ratio as 0.2% urea, 0.3% biphosphate
Potassium, surplus is poured for water and applied.
Third step, to high position grafting gold fruit Kiwi berry on Wild Macaque Peach cultivars.Should be from golden fruit Kiwi berry scion
Gathered on the developmental branch of more than 1 year that kind is pure, healthy and strong, substantial and eye is full.
When wild Fructus actinidiae chinensis stem is slightly reached more than 0.8 centimetre of rugosity, wild Fructus actinidiae chinensis and golden fruit Kiwi berry are used and cut knot
Mode is combined, and is wrapped up with polyethylene film, first saw kerf is all covered with wide single thin film, then wind the position of whole grafting
Put.
In order to verify the anti-stain survival rate effect of the present invention, young shoot and the present invention of the inventor to the Kiwi berry of conventional grafting
The young shoot of the Kiwi berry of grafting method twice, the contrast experiment for carrying out anti-stain survival rate, the young shoot of the Kiwi berry of conventional grafting takes
With 20 plants, the young shoot of the Kiwi berry of grafting method has also taken 20 plants twice, by the young shoot of the Kiwi berry of conventional grafting and this
The young shoot of the invention Kiwi berry of grafting method twice is all placed in accumulated water, observes the butt rot of how many young shoot, and judge
Survival rate, refers to table 1.
Table 1：The contrast experiment of the anti-stain survival rate of the present invention
It can be seen from table 1, transferred using the anti-stain survival rate of the young shoot of the Kiwi berry of grafting method twice apparently higher than conventional
The young shoot of the Kiwi berry connect.
In order to be discussed from disease-resistant insect, using the young shoot and grafting method twice of the invention of the Kiwi berry of conventional grafting
The young shoot of Kiwi berry is contrasted, by above two seedling replanting under various circumstances, carries out pair of the disease and insect resistance of one month
Than experiment, table 2 is referred to.
It can be seen from table 2, using the Kiwi berry of grafting method twice young shoot disease-resistant insect ability apparently higher than routine
The young shoot of the Kiwi berry of grafting.
In order to verify that two base anvils are inserted in one scion of the present invention and the survival rate effect of a base anvil is inserted in a scion,
Method of two base anvils for the present invention is inserted in one scion, and it is conventional engrafting method that a base anvil is inserted in a scion, is respectively taken
With 20 plants of young shoots obtained according to two kinds of above-mentioned engrafting methods, in the soil for being respectively planted in 100 square metres, passage time is seen
The survival rate of young shoot is examined, table 3 is referred to.
It can be seen from table 3, two wild Fructus actinidiae chinensis of a red kiwi fruit stock grafting, wild Fructus actinidiae chinensis secondary grafting gold
The survival rate of fruit Kiwi berry is relative to other three kinds of grafting methods, and its survival rate is higher, illustrates the nutrition of each red kiwi fruit
Two wild Fructus actinidiae chinensis are supplied with, survival rate is improved, when one of red kiwi fruit is dead, another red kiwi fruit
What is grown is fine, and it may be such that golden fruit Kiwi berry normally grows；And on the other hand, a red kiwi fruit stock and a gold
The survival rate of the direct grafting of fruit Kiwi berry is lower relative to other single grafting methods, illustrates red kiwi fruit stock and golden fruit Mi
The degrees of fusion of monkey peach is low, and resistance against diseases is weak.
Above-described is only that the known general knowledge such as concrete structure and characteristic is not made herein in embodiments of the invention, scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
Embodiment etc. records the content that can be used for explaining claim.
Claims (6)
1. Kiwi berry secondary grafting method, it is characterised in that comprise the following steps, first step, to red kiwi fruit seedling
Cultivation；Second step, by two red kiwi fruit stocks simultaneously with a Wild Macaque Peach cultivars graft seedling growth；3rd step
Suddenly, to high position grafting gold fruit Kiwi berry on Wild Macaque Peach cultivars.
2. Kiwi berry secondary grafting method according to claim 1, it is characterised in that：Red Male macaque in the first step
The cultivation of peach seedling, comprises the following steps, S1：Seed selection, processing seed；S2：Sand culture and trench-digging；S3：Sowing kind
Son；S4：Shovel out the seed sprouted for seedling.
3. Kiwi berry secondary grafting method according to claim 1, it is characterised in that：It is red by two in the second step
Positive macaque Peach rootstock simultaneously with a Wild Macaque Peach cultivars graft seedling growth, comprise the following steps, S1：Stock tree prepares；S2：Cut
Fringe is flushed, scion diameter is not more than diameter of stock；S3:Cut stock, embedding bud；S4:Wrap up film；S5:Again plant, prevent
Disease pest endangers.
4. Kiwi berry secondary grafting method according to claim 1, it is characterised in that：To wild Mi in the third step
High position grafting gold fruit Kiwi berry, treats that wild Fructus actinidiae chinensis are grown to thick more than the 0.8cm rugosity of stem, by wild Fructus actinidiae chinensis on monkey Peach cultivars
Combined, and wrapped up with polyethylene film with the mode for cutting knot with golden fruit Kiwi berry, first saw kerf is all covered with wide single thin film
Lid, then wind the position of whole grafting.
5. Kiwi berry secondary grafting method according to claim 2, it is characterised in that：Sand storage in the first step S2
Processing and trench-digging, using seed and wet sand 1:6-1:8 mixing, ten thousand basins of container, the two ends of container are provided with through hole, through hole winding
One end of cord, 10 centimetres of wet sand is put in the bottom of container, the seed mixed with river sand is put thereon, 5 centimetres of upper cover
Wet sand, trench, container upper cover last layer straw, straw upper berth wet sand loam, and the straw of one wisp of insertion are put into by container,
The cord other end is fastened in a upper high position for straw.
6. Kiwi berry secondary grafting method according to claim 3, it is characterised in that：Scabbling in the second step S2
Wild Fructus actinidiae chinensis are cut into the branch section that length is 12.88cm, 2 full buds are stayed each section upper end, by each branch section by scion
The both sides of lower end are whittled into the inclination bevel that length is 1.5cm, and bevel is smooth；By the rib type one of wild Fructus actinidiae chinensis scion upwardly,
Smooth one side is close to forefinger, 0.8 to 1.5cm under bud point at splay forward a knife formation the first inclined-plane, in Wild Macaque
The another side of peach scion is close to forefinger, the second inclined-plane of a knife of splaying forward formation, and the angle on the first inclined-plane and the second inclined-plane is equal
For 45 degree.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450168A (en) * | 2018-04-12 | 2018-08-28 | 董云健 | A kind of high latitude Kiwi berry secondary grafting method |
| CN109089581A (en) * | 2018-07-18 | 2018-12-28 | 凯里市养龙宝种养殖专业合作社 | The engrafting method and preventing control method of the red kiwi fruit of Canker-Resistance |
| CN114451156A (en) * | 2022-02-17 | 2022-05-10 | 浙江省农业科学院 | High-position grafting method for waterlogging-resistant kiwi fruit rootstock |
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| CN106489646A (en) * | 2016-11-01 | 2017-03-15 | 西北农林科技大学 | A kind of Kiwi berry is from root anvil seedling-wood breeding method |
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| CN104012306A (en) * | 2014-06-17 | 2014-09-03 | 南京林业大学 | Establishment method for irrigation test system in forest root division zone |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108450168A (en) * | 2018-04-12 | 2018-08-28 | 董云健 | A kind of high latitude Kiwi berry secondary grafting method |
| CN109089581A (en) * | 2018-07-18 | 2018-12-28 | 凯里市养龙宝种养殖专业合作社 | The engrafting method and preventing control method of the red kiwi fruit of Canker-Resistance |
| CN114451156A (en) * | 2022-02-17 | 2022-05-10 | 浙江省农业科学院 | High-position grafting method for waterlogging-resistant kiwi fruit rootstock |
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