CN109362373A - A kind of engrafting method of citrus - Google Patents
A kind of engrafting method of citrus Download PDFInfo
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- CN109362373A CN109362373A CN201811296451.9A CN201811296451A CN109362373A CN 109362373 A CN109362373 A CN 109362373A CN 201811296451 A CN201811296451 A CN 201811296451A CN 109362373 A CN109362373 A CN 109362373A
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- grafting
- seedling
- citrus
- scion
- plant
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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
-
- 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
- A01G2/00—Vegetative propagation
- A01G2/30—Grafting
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- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to fruit-tree grafting Cultivating techniques field, it is related to a kind of stabilization and the engrafting method of orange yield can be improved.By carrying out seedling culture, seedling replanting, four grafting, managing after grafting steps, fragrant citrus is chosen as scion, like 38 plant of beautiful woman as stock, after fragrant citrus seedling culture, it is transplanted and is grafted in annual season in the early spring, managing after grafting is carried out again, and carries out comprehensive management and control to plant during it.After the completion of processing, old citrus plant can be nourished by the root system of seedling plants, what is looked for another way solves old citrus plant due to root system aging, the problem of causing nutrient loss and lead to disease, the yield of raising citrus that can be effective and the quality for bearing citrus.
Description
Technical field
The present invention relates to fruit-tree grafting Cultivating techniques fields, more particularly to a kind of stabilization and can improve transferring for orange yield
Connect method.
Background technique
Root is the nutrition organs that plant adapts to that land is lived and gradually formed in evolution.It has often been said that " taking root ", " root
This " these words, it is seen that importance of the root system to plant.In recent years, phenomena such as citrus tree vigo(u)r is weak, low output, yellowing leaf takes place frequently,
It is likely to be that root system is out of joint.The major function of Citrus Root is tree body is fixed in the soil, absorption moisture, mineral
Matter；Organic acid is secreted, the substance for being insoluble in water in soil is made to become substance soluble easily in water, is absorbed convenient for root system；Synthesis growth
Hormone；Store nutriment；Breeding new plant, it is unstable simultaneously certainly will to will lead to orange yield yield if root system is out of joint
Decline, can also allow rotten of citrus and illness, influence very much its quality, and if citrus root goes wrong, we are difficult
It finds at the first time, and citrus plant production development was rapid in recent years, and the Planting Years of old citrus orchard are increasing year by year, and are caused
The root system problem of old mandarin tree has been on the rise.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of existing technologies, one kind is provided and can be effectively stable and improves orange yield,
And it can be further improved the engrafting method of Quality Parameters in Orange.
In order to achieve the above objectives, the present invention provides a kind of powder adhering machine, which is characterized in that specifically includes that
Four seedling culture, seedling replanting, grafting, managing after grafting steps, specifically:
(1) seedling culture
Choose the fragrant citrus seedling for getting out no yellow twig and foot rot, being highly 20~30 centimetres, having 1~2 branch；Choosing
The sandy acid soil that pH value is 6-7 is selected, the growth of fragrant citrus seedling is conducive to, then the fragrant citrus seedling is each by line-spacing and spacing in the rows
For 2~2.5 meters of digging planting pit field plantings；
(2) seedling replanting
When fragrant citrus growth of seedling to height is 40~50 centimetres, the other branch of seedling is cut, water is enabled to the watering of seedling soil
Point up to 15~20%, fragrant citrus seedling can be made to keep bioactivity, and the process of transplanting can in will not lack moisture；?
It digs pit for 10~20 centimetres by the mandarin tree that needs to graft, the size in hole is according to the determination of fragrant citrus seedling, under depth requirements not
Contradict the mandarin tree, on do not expose root；It after transplanting, is covered with wet soil, daily to being watered at transplanting in 5 days after plant
Root water, being conducive to seedling can quickly get integrated into environment, conducive to being grafted later；
(3) it grafts
Become wedge shape as scion for being cut at the top of fragrant citrus seedling limb to 30~45° angle；The mandarin tree is corresponded into scion
The limb of height removes Lao Pi and cicatricle carries out shaping, on orthopedic part, chooses smooth place, the wedge shape of corresponding scion
Partial angle digs out grafting hole, makees stock part；It with the hands holds stock and scion respectively again, scion lower end is enabled to be close to stock
Graft union bottom；3~4 layers will be wrapped up at grafting using plastic film after fitting closely, guarantee to be bonded completely at grafting, Bu Huisong
It is dynamic；
(4) managing after grafting
After the completion of grafting, in 15~20 days, by limb grafted portion carry out sunshade wind-proof processing, avoid direct sunlight with
High wind, while it being watered with moisture, advantageous environment can be provided to the wound healing of mandarin tree grafted portion, be unlikely to by the external world
Stimulation, while to guarantee the normal growing conditions of mandarin tree；It can suitably enable plant ventilation light-exposed later, be mentioned while being watered with moisture
For nutrient needed for plant, after 35~40 days, grafting adapts to environment completely, that is, grafts successfully.
Further technical characteristic, fragrant citrus seedling culture process in step (1) specifically: in the planting pit, apply rotten
20~25 kilograms of farmyard manure after ripe, it is during the growth process, suitable to contain Yin after applying 450~500 times of dilutions by irrigating
Both are conducive to the root-growing agent of the ingredient of plant establishment for indolylbutyric acid, Nafusaku, while being watered with root water.
Further technical characteristic, the processing method of stock in step (3) specifically: with grafting knife cut along limb at
45-60 ° is gently up cut, and is cut to 1/3 to 1/2 part of stem transverse diameter；Again with grafting knife it is steady under cut 1.2-2.0cm；
Further technical characteristic, the radix saposhnikoviae processing in step (4) specifically: choosing two root long degree is 20~30 centimetres
It is adjacent to vertically side by side and is strapped in 2~3 centimeters of graft position or so on stock, fixes grafted portion, be unlikely to by waddy
It loosens.
Further technical characteristic, the middle mandarin tree selected of step (3), specific kind are love beautiful woman 38.
Further technical characteristic, time selected by the above grafting are the annual time early spring in 2~March, are mandarin tree
Most vigorous period is grown in 1 year, conducive to grafted portion wound healing after grafting and adapts to environment.
In conclusion the beneficial effects obtained by the present invention are as follows are as follows:
A kind of reasonable, the method for effective citrus nursery and grafting by constructing, to the process of citrus grafting and front and back
Comprehensive control is carried out, has carried out grafting processing to old mandarin tree.The limb of fragrant citrus seedling can be allowed smoothly to merge entrance
In the system of mandarin tree, the root system of fragrant citrus limb can bring nutrient to mandarin tree later, further become the root of mandarin tree
One of system.To ensure that the confession of mandarin tree nutrient gives the storage of nutrient, looks for another way and solve mandarin tree because root system is old
The problem of changing the reduction of bring yield and disease, makes tending towards stability and stepping up for the yield of mandarin tree.
Due to the application of the above technical scheme, compared to the prior art, the present invention can be effective and environmentally protective
Solve the problems, such as citrus yield as caused by the aging of root reduce with disease.
Specific embodiment
In order to better understand the present invention, the present invention is further explained in the light of specific embodiments:
Embodiment 1:
The present invention provides a kind of powder adhering machine, which is characterized in that specifically includes that
Four seedling culture, seedling replanting, grafting, managing after grafting steps, specifically:
(1) seedling culture
Choose the fragrant citrus seedling for getting out no yellow twig and foot rot, being highly 20 centimetres, there are 2 branches；Select pH value
For 6.5 sandy acid soil, be conducive to the growth of fragrant citrus seedling, then by the fragrant citrus seedling by line-spacing and spacing in the rows be respectively 2 meters
Dig planting pit field planting；
(2) seedling replanting
When fragrant citrus growth of seedling to height is 40 centimetres, the other branch of seedling is cut, enables moisture reach the watering of seedling soil
20%, can make fragrant citrus seedling keep bioactivity, and the process of transplanting can in will not lack moisture；It is needing to graft
Mandarin tree by 10 centimetres dig pit, the size in hole is according to the determination of fragrant citrus seedling, and non-contravention is to the mandarin orange under depth requirements
Tangerine, on do not expose root；After transplanting, covered with wet soil, daily to root water is watered at transplanting in 5 days after plant, favorably
It can quickly get integrated into environment in seedling, conducive to being grafted later；
(3) it grafts
Become wedge shape as scion for being cut at the top of fragrant citrus seedling limb to 30~45° angle；The mandarin tree is corresponded into scion
The limb of height removes Lao Pi and cicatricle carries out shaping, on orthopedic part, chooses smooth place, the wedge shape of corresponding scion
Partial angle digs out grafting hole, makees stock part；It with the hands holds stock and scion respectively again, scion lower end is enabled to be close to stock
Graft union bottom；3 layers will be wrapped up at grafting using plastic film after fitting closely, guarantee to be bonded completely at grafting, will not loosen；
(4) managing after grafting
After the completion of grafting, in 15 days, limb grafted portion is subjected to sunshade wind-proof processing, avoids direct sunlight and strong
Wind, while it being watered with moisture, advantageous environment can be provided to the wound healing of mandarin tree grafted portion, be unlikely to by extraneous thorn
Swash, while to guarantee the normal growing conditions of mandarin tree；Light-exposed, offer while being watered with moisture of plant ventilation can be suitably provided later
Nutrient needed for plant, after 35 days, grafting adapts to environment completely, that is, grafts successfully.
Further technical characteristic, fragrant citrus seedling culture process in step (1) specifically: in the planting pit, apply rotten
20 kilograms of farmyard manure after ripe, it is during the growth process, suitable to contain heteroauxin, naphthalene after applying 500 times of dilutions by irrigating
Both are conducive to the root-growing agent of the ingredient of plant establishment to sodium acetate, while being watered with root water.
Further technical characteristic, the processing method of stock in step (3) specifically: with grafting knife cut along limb at
45-60 ° is gently up cut, and is cut to 1/3~1/2 part of stem transverse diameter；Again with grafting knife it is steady under cut 1.2-2.0cm；
Further technical characteristic, the radix saposhnikoviae processing in step (4) specifically: choosing two root long degree is 20~30 centimetres
It is adjacent to vertically side by side and is strapped in 2~3 centimeters of graft position or so on stock, fixes grafted portion, be unlikely to by waddy
It loosens.
Further technical characteristic, the middle mandarin tree selected of step (3), specific kind are love beautiful woman 38.
Further technical characteristic, time selected by the above grafting are the annual time early spring in 2~March, are mandarin tree
Most vigorous period is grown in 1 year, conducive to grafted portion wound healing after grafting and adapts to environment.
Embodiment 2
The present invention provides a kind of powder adhering machine, which is characterized in that specifically includes that
Four seedling culture, seedling replanting, grafting, managing after grafting steps, specifically:
(1) seedling culture
Choose the fragrant citrus seedling for getting out no yellow twig and foot rot, being highly 30 centimetres, having 1 branch；Select pH value
For 6 sandy acid soil, be conducive to the growth of fragrant citrus seedling, then by the fragrant citrus seedling by line-spacing and spacing in the rows be respectively 2.5 meters
Dig planting pit field planting；
(2) seedling replanting
When fragrant citrus growth of seedling to height is 50 centimetres, the other branch of seedling is cut, enables moisture reach the watering of seedling soil
15%, can make fragrant citrus seedling keep bioactivity, and the process of transplanting can in will not lack moisture；It is needing to graft
Mandarin tree by 15 centimetres dig pit, the size in hole is according to the determination of fragrant citrus seedling, and non-contravention is to the mandarin orange under depth requirements
Tangerine, on do not expose root；After transplanting, covered with wet soil, daily to root water is watered at transplanting in 5 days after plant, favorably
It can quickly get integrated into environment in seedling, conducive to being grafted later；
(3) it grafts
Become wedge shape as scion for being cut at the top of fragrant citrus seedling limb to 30~45° angle；The mandarin tree is corresponded into scion
The limb of height removes Lao Pi and cicatricle carries out shaping, on orthopedic part, chooses smooth place, the wedge shape of corresponding scion
Partial angle digs out grafting hole, makees stock part；It with the hands holds stock and scion respectively again, scion lower end is enabled to be close to stock
Graft union bottom；4 layers will be wrapped up at grafting using plastic film after fitting closely, guarantee to be bonded completely at grafting, will not loosen；
(4) managing after grafting
After the completion of grafting, in 20 days, limb grafted portion is subjected to sunshade wind-proof processing, avoids direct sunlight and strong
Wind, while it being watered with moisture, advantageous environment can be provided to the wound healing of mandarin tree grafted portion, be unlikely to by extraneous thorn
Swash, while to guarantee the normal growing conditions of mandarin tree；Light-exposed, offer while being watered with moisture of plant ventilation can be suitably provided later
Nutrient needed for plant, after 40 days, grafting adapts to environment completely, that is, grafts successfully.
Further technical characteristic, fragrant citrus seedling culture process in step (1) specifically: in the planting pit, apply rotten
25 kilograms of farmyard manure after ripe, it is during the growth process, suitable to contain heteroauxin, naphthalene after applying 450 times of dilutions by irrigating
Both are conducive to the root-growing agent of the ingredient of plant establishment to sodium acetate, while being watered with root water.
Other particular technique features, it is consistent with embodiment 1.
Embodiment 3
The present invention provides a kind of powder adhering machine, which is characterized in that specifically includes that
Four seedling culture, seedling replanting, grafting, managing after grafting steps, specifically:
(1) seedling culture
Choose the fragrant citrus seedling for getting out no yellow twig and foot rot, being highly 25 centimetres, there are 2 branches；Select pH value
For 6.8 sandy acid soil, be conducive to the growth of fragrant citrus seedling, then by the fragrant citrus seedling by line-spacing and spacing in the rows be respectively 2.3
Rice digs planting pit field planting；
(2) seedling replanting
When fragrant citrus growth of seedling to height is 45 centimetres, the other branch of seedling is cut, enables moisture reach the watering of seedling soil
18%, can make fragrant citrus seedling keep bioactivity, and the process of transplanting can in will not lack moisture；It is needing to graft
Mandarin tree by 15 centimetres dig pit, the size in hole is according to the determination of fragrant citrus seedling, and non-contravention is to the mandarin orange under depth requirements
Tangerine, on do not expose root；After transplanting, covered with wet soil, daily to root water is watered at transplanting in 5 days after plant, favorably
It can quickly get integrated into environment in seedling, conducive to being grafted later；
(3) it grafts
Become wedge shape as scion for being cut at the top of fragrant citrus seedling limb to 30~45° angle；The mandarin tree is corresponded into scion
The limb of height removes Lao Pi and cicatricle carries out shaping, on orthopedic part, chooses smooth place, the wedge shape of corresponding scion
Partial angle digs out grafting hole, makees stock part；It with the hands holds stock and scion respectively again, scion lower end is enabled to be close to stock
Graft union bottom；3 layers will be wrapped up at grafting using plastic film after fitting closely, guarantee to be bonded completely at grafting, will not loosen；
(4) managing after grafting
After the completion of grafting, in 18 days, limb grafted portion is subjected to sunshade wind-proof processing, avoids direct sunlight and strong
Wind, while it being watered with moisture, advantageous environment can be provided to the wound healing of mandarin tree grafted portion, be unlikely to by extraneous thorn
Swash, while to guarantee the normal growing conditions of mandarin tree；Light-exposed, offer while being watered with moisture of plant ventilation can be suitably provided later
Nutrient needed for plant, after 42 days, grafting adapts to environment completely, that is, grafts successfully.
Further technical characteristic, fragrant citrus seedling culture process in step (1) specifically: in the planting pit, apply rotten
20~25 kilograms of farmyard manure after ripe, during the growth process, suitable second containing indoles by irrigating after applying 470 times of dilutions
Both are conducive to the root-growing agent of the ingredient of plant establishment for acid, Nafusaku, while being watered with root water.
Other particular technique features, it is consistent with embodiment 1.
Experiment contrast
It chooses and is planted by 38 citrus of love beautiful woman of embodiment 1, embodiment 2,3 technology of embodiment grafting treated 10 years age of trees
Strain, every 20 plants are used as experimental group 1,2,3, choose 20 plants of 38 citrus plant of the love beautiful woman works without 10 years age of trees by grafting processing
For experimental group 4, keeps other nutrients and moisture to supply consistent, with 1 year for the period, record its mandarin tree survival rate, pest and disease damage rate
With fruit yield, fruit sweetness.
The experimental results are shown inthe following table:
| Survival rate | Pest and disease damage rate | Fruit yield/strain/year | Fruit sweetness | |
| Experimental group 1 | 95% | 10% | 38kg | 15 |
| Experimental group 2 | 100% | 10% | 40kg | 16 |
| Experimental group 3 | 90% | 0 | 37kg | 15 |
| Experimental group 4 | 70% | 25% | 30kg | 13 |
Due to the application of the above technical scheme, compared to the prior art, the engrafting method of a kind of citrus provided by the invention
Can fruit yield that is effectively stable and improving old mandarin tree, disease can be effectively reduced and submit fruit quality.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of engrafting method of citrus, which comprises the following steps: seedling culture, seedling replanting, grafting, grafting
After manage, the specific steps are that:
(1) seedling culture
Selection be ready to no yellow twig and foot rot, be highly 20~30 centimetres, there is the fragrant citrus seedling of 1~2 branch to be trained
It educates；
(2) seedling replanting
When fragrant citrus growth of seedling to height is 40~50 centimetres, the other branch of seedling is cut, enables moisture contain the watering of seedling soil
Amount is by mass percentage up to 15~20%；It is needing to dig pit for 10~20 centimetres by the mandarin tree grafted, the depth in hole is wanted
Ask lower non-contravention to the mandarin tree, on do not expose root；After transplanting, covered with wet soil, daily to transplanting in 5 days after plant
Place is watered with root water；
(3) it grafts
Become wedge shape as scion for being cut at the top of fragrant citrus seedling limb to 30~45° angle；The mandarin tree is corresponded into scion height
Limb remove Lao Pi and cicatricle and carry out shaping, on orthopedic part, choose smooth place, the wedge-like portion of corresponding scion
Angle digs out grafting hole, makees stock part；It with the hands holds stock and scion respectively again, scion lower end is enabled to be close to stock grafting
Mouth bottom；3~4 layers will be wrapped up at grafting using plastic film after fitting closely, guarantee to be bonded completely at grafting, will not loosen；
(4) managing after grafting
After the completion of grafting, in 15~20 days, limb grafted portion is subjected to sunshade wind-proof processing, avoids direct sunlight and strong
Wind, while it being watered with moisture, guarantee the normal growing conditions of mandarin tree；It suitably enables plant ventilation light-exposed later, is watered with moisture simultaneously
Nutrient is provided, after 35~40 days, grafting adapts to environment completely, that is, grafts successfully.
2. a kind of engrafting method of citrus according to claim 1, which is characterized in that the fragrant citrus seedling of the step (1)
Cultivating process specifically: select pH value for the sand of 6-7, by line-spacing and spacing in the rows be respectively 2~2.5 meters by the fragrant citrus seedling
Dig planting pit field planting；In the planting pit, apply it is decomposed after 20~25 kilograms of farmyard manure, during the growth process, pass through
The root-growing agent containing heteroauxin, Nafusaku after applying 450~500 times of dilutions is irrigated, while being watered with root water.
3. a kind of engrafting method of citrus according to claim 1, which is characterized in that the place of stock in the step (3)
Reason method specifically: cut with grafting knife and gently up cut along limb at 45-60 °, cut to 1/3 to 1/2 part of stem transverse diameter；
Again with grafting knife it is steady under cut 1.2-2.0cm.
4. a kind of engrafting method of citrus according to claim 1, which is characterized in that at the radix saposhnikoviae in the step (4)
Reason are as follows: choose the waddy that two root long degree are 20~30 centimetres, it is adjacent to vertically side by side and is strapped in graft position or so 2 on stock
~3 centimeters.
5. a kind of engrafting method of citrus according to claim 1, which is characterized in that the mandarin orange selected in the grafting procedures
Tangerine, specific kind are love beautiful woman 38.
6. a kind of engrafting method of citrus according to claim 1, which is characterized in that the time selected by the grafting is
Annual 2~March.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296451.9A CN109362373A (en) | 2018-11-01 | 2018-11-01 | A kind of engrafting method of citrus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811296451.9A CN109362373A (en) | 2018-11-01 | 2018-11-01 | A kind of engrafting method of citrus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109362373A true CN109362373A (en) | 2019-02-22 |
Family
ID=65397014
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811296451.9A Withdrawn CN109362373A (en) | 2018-11-01 | 2018-11-01 | A kind of engrafting method of citrus |
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| CN (1) | CN109362373A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583270A (en) * | 2019-10-30 | 2019-12-20 | 四川农业大学 | Rapid garden building method for grafting after citrus stock saplings are planted |
-
2018
- 2018-11-01 CN CN201811296451.9A patent/CN109362373A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583270A (en) * | 2019-10-30 | 2019-12-20 | 四川农业大学 | Rapid garden building method for grafting after citrus stock saplings are planted |
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