CN110447452A - A kind of apocarya high position grafting breeding method - Google Patents
A kind of apocarya high position grafting breeding method Download PDFInfo
- Publication number
- CN110447452A CN110447452A CN201910901365.4A CN201910901365A CN110447452A CN 110447452 A CN110447452 A CN 110447452A CN 201910901365 A CN201910901365 A CN 201910901365A CN 110447452 A CN110447452 A CN 110447452A
- Authority
- CN
- China
- Prior art keywords
- time
- soil
- sowing
- scion
- centimetres
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to field of plant growing technology, specifically provide a kind of apocarya high position grafting breeding method, this method includes the cultivation of rootstock seedling, the processing of scion, grafting, four steps of management after grafting, the cultivation of rootstock seedling uses direct method of sowing, after emergence, directly thinning processing is carried out in nursery, in seedling raising process, constantly wipe out the young sprout sprouted on trunk, when rootstock seedling length to the diameter of a cross-section of a tree trunk 1.3 meters above the ground is 5 centimetres or so, it will be on the direct high position grafting to rootstock seedling of processed scion, save transplant step, it avoids injuring the system of taproot during transplanting, it shortens and cultivates the time, and it avoids additionally establishing cultivation woods, land resource is saved；The tree-like trunk obtained using the high position grafting breeding method is 1.5 ~ 2.0 meters high, convenient for field management, 3 scion grafting fringes are uniformly distributed on trunk, 120 degree of horizontal sextant angle between adjacent scion, every scion stays bud 2, since the mutual angle of scion is very big, sufficient space is provided to the growth of side shoot, conducive to the culture and growth of side shoot.
Description
Technical field
The present invention relates to field of plant growing technology, more particularly to a kind of apocarya high position grafting breeding method.
Background technique
Apocarya also known as pecan tree are Juglandaceae, one kind in hickory, originate in the U.S. and Mo Xi
Brother, is one of oil plant dry fruit tree variety important in the world, shell it is thin it is easy-peel, kernel is plump, taste is fragrant palatable, nutrition with higher
Value, apocarya introduces existing more than 100 years history of China, but still not formed industrialization production so far, wherein most heavy
The reason of wanting is that the Cultivating techniques of nursery stock are not broken through at all yet, and growing-seedling period is long, and graft survival rate is low, and reproductive efficiency is low,
It is difficult to form large-scale production, seriously limits the industrialization promotion of apocarya production.
High position grafting be it is a kind of by the branch of plant or bud grafting on relatively large specification stock, to shorten breeding cycle,
Accelerate improvement or improve the big seedling cultivation method of objective trait, lacks in the prior art to apocarya seedlings high position grafting skill
The research of art, to the research of the vegetative propagation technique of apocarya still in tentative experimental stage, there are no form one kind
It can be with the maturation method of large-scale popularization and repeated authentication, therefore it provides a kind of apocarya breeding method of system is ability
Domain technical problem urgently to be resolved.
Summary of the invention
The purpose of the invention is to provide a kind of apocarya high position grafting breeding method, solve thin in the prior art
Shell hickory nut growing-seedling period is long, and graft survival rate is low, and reproductive efficiency is low, it is difficult to form this problem of large-scale production, the present invention
Used technical solution is:
A kind of apocarya high position grafting breeding method, comprising the following steps:
(1) cultivation of rootstock seedling: the step includes site preparation, the selecting of seed, earthing of seeds processing, sowing, emergence management and tree
Shape finishing.
A, site preparation: choosing the flat soil of topography, spreads fertilizer over the fields decomposed organic fertilizer, and every 667 square metres of fertilisings 3000 ~ 4000 are public
Jin, ploughs deeply 40 ~ 60 centimetres for soil after fertilising, then carries out land smoothing, removes sundries, then 1 square metre of size is dug in bedding
Planting pit, seeding row spacing select (5 ~ 8) × (8 ~ 10) rice, sprinkling 0.1% ~ 0.5% liquor potassic permanganate carry out disinfection to soil.
B, seed is selected: being selected the large seed of full grains, is impregnated seed 30 minutes with 3% liquor potassic permanganate
It is sterilized, is then used soaked in cold water 5 days, it is primary to change water daily, the bad fruit of submerged is removed, by the surface of the seed after seed soaking
Moisture naturally dry.
C, earthing of seeds is handled: using the method for sand storage Stratificated treatment, sand storage selects thick river sand or perlite as matrix,
The humidity of matrix is agglomerating to hold, and hand pine, which dissipates, to be advisable, and matrix and seed are mixed by weight the ratio of 3:1, filled after mixing
It in ventilative container, or is deposited at shady and cool drying, keeping temperature is 5 ~ 10 DEG C, stirred every 7 ~ 10 days 1 time, sprays as one sees fit
Water keeps humidity uniform, breathes freely good, prevents from rotting, and sand storage stratification duration is 60 ~ 80 days, and the specific time regards shell thickness
Depending on, the shell thin seed sand storage time is preferably short, and the sand storage time of shell thickness can be appropriately extended, and can sow after sand storage.
D, sow: in April in November to the coming year, the planting pit center dug in step digs depth and is for sowing time selection
20 ~ 30 centimetres, width be 20 ~ 30 centimetres of sowing cave, be successively laid with from top to bottom in the sowing cave 10 centimetres rape cake,
1 layer of plastic film, 5 centimetres of mixture X, 2 ~ 3 seeds, 5 centimetres of mixture X, it is 3:1 which, which is by weight ratio:
Horse liver soil, vermiculite, peat soil and the perlite composition of 2:1, will after planting sprinkle profoundly water 1 time, then cover one outside sowing cave
The black anti-grass cloth of 1 × 1 meter of layer.
E, emergence management: after seed is emerged completely, the preferable seedling of growing way is selected and remain in each sowing cave, and it is extra to reject
Seedling, rationally carry out weeding, loosen the soil, apply fertilizer, irrigating and the prevention and control of plant diseases, pest control.
(2) processing of scion: the excellent apocarya maternal plant of selection kind acquires tissue and fills in the middle and upper part of maternal plant
Real, sprout is full, and 1 year raw developmental branch that diameter is 5 ~ 7 millimeters makees scion, and branch is cut into 40 ~ 50 centimetres, in every scion
2 full buds are selected and remain, contain clean water with bucket, scion branch lower part is immersed in the water 5 ~ 10 centimetres, moisture is kept to take back
Graft base is grafted in time, cannot such as be grafted in time, and submerged portion branch item is cut 5 centimetres, and by branch preservative film
Package is tight, be placed in 5 DEG C or so of refrigerator refrigerate it is spare.
(3) it grafts: when rootstock seedling length to the diameter of a cross-section of a tree trunk 1.3 meters above the ground is 5 centimetres or so, being grafted, using cut-grafting method, from the ground 1.5
On rootstock seedling trunk at ~ 2.0 meters, three positions to be grafted are selected to be cut into smooth section, the angle between three positions are adjacent
It is 120 degree, in section toward the lower portion vertical incision of grafting knife slightly xylem, 3~5 millimeters of section width, a length of 3 .5 lis
Then the processed scion for retaining 2 full buds is embedded in rootstock seedling notch, then interface is tightly tied up with plastic foil by rice
It pricks, it is elastic appropriate.
(4) managing after grafting: extracing the rudiment of new pumping on stock in time, carries out to the side shoot newly issued in scion short
It cuts, cultivates side shoot, carry out weeding, loosen the soil, apply fertilizer, irrigating and the prevention and control of plant diseases, pest control, formed after 2 ~ 3 years tree-like.
Preferably, the soil soil selected in step (1) site preparation step answers deep fertile, optional loam or sandy loam.
Preferably, the height of bedding should specifically be selected according to local weather conditions in step (1) site preparation step, more
When rain area or excessively high level of ground water, high ridge is selected, is conducive to draining, arid area short of rain selects low furrow, is conducive to irrigate.
Preferably, the time that earthing of seeds processing starts in step (1) selects two months or so prior to seeding.
Preferably, the time sowed in step (1) is divided into winter sowing and spring sowing, is winter sowing in the January in November to the coming year, sows in spring
It is 2 to April, the sowing time, winter sowing can be used in Yunnan Province depending on when ground temperature, and Jiangsu Province's sowing time is early spring, the north
It is suitably postponed according to local temperature in area.
Preferably, the time grafted in step (3) is annual March to early April.
Preferably, the weeding in step (1) and step (4), loosen the soil, fertilizing method are as follows: herbicidal methods: artificial weeding,
Selection carries out after the rain or after irrigating；Scarifying method: nursery stock is loosened the soil when entering growth animated period, and initial stage is preferably shallow, and the later period is slightly
It is deep, it is subject to no seedling injury wood root system, nursery stock hardening period should stop loosening the soil to promote nursery stock lignifying；Fertilizing method: Seedling Stage
Nitrogen fertilizer application, the more nitrogen fertilizer applications of nursery stock Fast-growing stage, potash fertilizer are supplemented in seedling growth animated period nitrogenous fertilizer, phosphate fertilizer, potash fertilizer mixing, raw
The long later period should stop nitrogen fertilizer application, and more potassium applications, top dressing should be a small amount of multiple based on urea, potassium dihydrogen phosphate, calcium superphosphate.
Preferably, the irrigation in step (1) and step (4) and pest control method are as follows: irrigation method: high bed is used
Furrow irrigation, the number of furrow irrigation are determined according to local rainfall, if rainfall is no more than 20 millimeters within 10 days, are once filled
It irrigates, makes soil moisture content not less than 60% always, irrigation time is preferably carried out in the morning and evening, it is noted that draining in time when summer and autumn are rainy；
Pest control method are as follows: tissue artificial capture method and insecticidal lamp trapping moth stemness pest wipe out disease branch in time, buried or burn,
To reduce bacterium source.
Compared with the prior art, the present invention has the following advantages: (1) breeding method of rootstock seedling is improved, is used
Direct method of sowing after emergence, directly in nursery progress thinning processing, seedling raising process, is constantly wiped out on trunk and is sprouted
Young sprout, rootstock seedling it is long to the diameter of a cross-section of a tree trunk 1.3 meters above the ground be 5 centimetres or so when, by the direct high position grafting to rootstock seedling of processed scion, save
Transplant step avoids injuring the system of taproot during transplanting, avoids additionally establishing cultivation woods, saved land resource；(2) it shortens
It cultivates the time, breeding method of the invention needs can be completed within 5 ~ 6 years from being directly seeded into garden only, using conventional method from seed
To at garden, at least needed for 8 years；(3) present invention innovates engrafting method, using the engrafting method of high position grafting,
Obtained tree-like trunk is 1.5 ~ 2.0 meters high, is suitable for do mechanization operation, and Labor-saving cultivation is uniform on trunk convenient for field management
3 scion grafting fringes are distributed, 120 degree of horizontal sextant angle between adjacent scion, every scion stays bud 2, since the mutual angle of scion is very big,
Sufficient space is provided to the growth of side shoot, conducive to the culture and growth of side shoot.
Figure of description
Fig. 1 is the tree-like schematic diagram of high position grafting of the present invention；
Fig. 2 is the top view of Fig. 1.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.Specific reality of the invention
The scheme of applying is:
Apocarya high position grafting breeding method of the present invention, comprising the following steps:
(1) cultivation of rootstock seedling: the step includes site preparation, the selecting of seed, earthing of seeds processing, sowing, emergence management and tree
Shape finishing.
A, site preparation: choosing that topography is flat, the deep fertile sandy loam of soil, spreads fertilizer over the fields decomposed organic fertilizer, and every 667 square metres
3000 ~ 4000 kilograms of fertilising, ploughs deeply 40 ~ 60 centimetres for soil after fertilising, then carries out land smoothing, removes sundries, and bedding is
Conducive to draining, high ridge is selected, then digs the planting pit of 1 square metre of size, seeding row spacing selects (5 ~ 8) × (8 ~ 10) rice, sprinkling
0.1% ~ 0.5% liquor potassic permanganate carries out disinfection to soil.
B, seed is selected: being selected the large seed of full grains, is impregnated seed 30 minutes with 3% liquor potassic permanganate
It is sterilized, is then used soaked in cold water 5 days, it is primary to change water daily, the bad fruit of submerged is removed, by the surface of the seed after seed soaking
Moisture naturally dry.
C, earthing of seeds is handled: the earthing of seeds processing time is selected in December, using the method for sand storage Stratificated treatment, sand storage
Select thick river sand as matrix, the humidity of matrix is agglomerating to hold, and hand pine, which dissipates, to be advisable, by matrix and seed by weight 3:1
Ratio mixing, after mixing in ventilative container, or be deposited in shady and cool dry place, keeping temperature is 5 ~ 10 DEG C, every 7 ~
It stirring within 10 days 1 time, sprays water as one sees fit, keep humidity uniform, breathe freely good, prevent from rotting, sand storage stratification duration is 60 ~ 80 days,
The specific time, the shell thin seed sand storage time was preferably short, and the sand storage time of shell thickness can be appropriately extended depending on shell thickness, husky
It can be sowed after hiding.
D, sow: the sowing time selected for 2 months, the planting pit center dug in step dig depth be 20 ~ 30 centimetres,
It is thin to be successively laid with 10 centimetres of rape cake, 1 layer of plastics from top to bottom in the sowing cave for the sowing cave that width is 20 ~ 30 centimetres
Film, 5 centimetres of mixture X, 2 ~ 3 seeds, 5 centimetres of mixture X, the mixture X are the horse livers for being 3:1:2:1 by weight ratio
Soil, vermiculite, peat soil and perlite composition will after planting sprinkle profoundly water 1 time, then one layer 1 × 1 meter of the covering outside sowing cave
Black anti-grass cloth.
E, emergence management: after seed is emerged completely, the preferable seedling of growing way is selected and remain in each sowing cave, and it is extra to reject
Seedling, rationally carry out weeding, loosen the soil, apply fertilizer, irrigating and the prevention and control of plant diseases, pest control.
Weeding loosens the soil, applies fertilizer, irrigating and pest control method are as follows: herbicidal methods: artificial weeding, selection after the rain or
It is carried out after irrigation；Scarifying method: nursery stock is loosened the soil when entering growth animated period, and initial stage is preferably shallow, and the later period is slightly deep, with no seedling injury wood
Subject to root system, nursery stock hardening period, should stop loosening the soil to promote nursery stock lignifying；Fertilizing method: Seedling Stage nitrogen fertilizer application, nursery stock speed
Life phase more nitrogen fertilizer applications, potash fertilizer are supplemented in seedling growth animated period nitrogenous fertilizer, phosphate fertilizer, potash fertilizer mixing, and Later growth should stop to apply nitrogen
Fertilizer, more potassium applications, top dressing should be a small amount of multiple based on urea, potassium dihydrogen phosphate, calcium superphosphate；Irrigation method: high bed ditch is used
It fills, the number of furrow irrigation is determined according to local rainfall, if rainfall is no more than 20 millimeters within 10 days, is once filled
It irrigates, makes soil moisture content not less than 60% always, irrigation time is preferably carried out in the morning and evening, it is noted that draining in time when summer and autumn are rainy；
Pest control method are as follows: tissue artificial capture method and insecticidal lamp trapping moth stemness pest wipe out disease branch in time, buried or burn,
To reduce bacterium source.
(2) processing of scion: the excellent apocarya maternal plant of selection kind acquires tissue and fills in the middle and upper part of maternal plant
Real, sprout is full, and 1 year raw developmental branch that diameter is 5 ~ 7 millimeters makees scion, and branch is cut into 40 ~ 50 centimetres, in every scion
2 full buds are selected and remain, contain clean water with bucket, scion branch lower part is immersed in the water 5 ~ 10 centimetres, moisture is kept to take back
Graft base is grafted in time, cannot such as be grafted in time, and submerged portion branch item is cut 5 centimetres, and by branch preservative film
Package is tight, be placed in 5 DEG C or so of refrigerator refrigerate it is spare.
(3) graft: when rootstock seedling it is long to the diameter of a cross-section of a tree trunk 1.3 meters above the ground be 5 centimetres or so when, select grafted mid-March, using cut-grafting method,
On rootstock seedling trunk at 1.5 ~ 2.0 meters from the ground, three positions to be grafted are selected to be cut into smooth section, three positions are adjacent
Between angle be 120 degree, in section toward the lower portion vertical incision of grafting knife slightly xylem, 3~5 millimeters of section width,
A length of 3.5 centimetres, then the processed scion for retaining 2 full buds is embedded in rootstock seedling notch, then is connect with plastic foil handle
The tight binding of mouth, it is elastic appropriate.
(4) managing after grafting: extracing the rudiment of new pumping on stock in time, carries out to the side shoot newly issued in scion short
It cuts, cultivates side shoot, carry out weeding, loosen the soil, apply fertilizer, irrigating and the prevention and control of plant diseases, pest control, formed tree-like after 2 ~ 3 years, weeding loosens the soil, applies
Fertilizer is irrigated and the method in pest control method respectively same step (1).
It is long to satisfaction grafting item from rootstock seedling is seeded into using the breeding method of rootstock seedling described in step of the present invention (1)
Part at long to 5 centimetres or so of the diameter of a cross-section of a tree trunk 1.3 meters above the ground of i.e. rootstock seedling, takes around 3 years time, by transferring described in step (4) after grafting
It is managed after connecing, can be formed by 2 ~ 3 years tree-like, therefore, be seeded into using breeding method provided by the invention from seed tree-like
Forming completion orchard establishment only needs can be completed for 5 ~ 6 years.Traditional apocarya breeding method is general to pass through plantation seedling conduct
Stock is grafted tree-like to complete orchard establishment to be formed, and increases the transplant planting process of seedling, is seeded into be formed from seed
It is tree-like at least to need for 8 years.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without depart from that overall concept of the invention, several changes and improvements can also be made, these also should be considered as of the invention
Protection scope.
Claims (8)
1. a kind of apocarya high position grafting breeding method, it is characterised in that the following steps are included:
(1) cultivation of rootstock seedling: the step includes site preparation, the selecting of seed, earthing of seeds processing, sowing, emergence management and tree
Shape finishing；
A, site preparation: choosing the flat soil of topography, spreads fertilizer over the fields decomposed organic fertilizer, and every 667 square metres are applied fertilizer 3000 ~ 4000 kilograms,
Soil is ploughed deeply 40 ~ 60 centimetres after fertilising, then carries out land smoothing, removes sundries, then 1 square metre of size is dug in bedding
Planting pit, seeding row spacing select (5 ~ 8) × (8 ~ 10) rice, and the liquor potassic permanganate of sprinkling 0.1% ~ 0.5% carries out disinfection to soil；
B, seed is selected: being selected the large seed of full grains, is impregnated seed 30 minutes and carried out with 3% liquor potassic permanganate
Then sterilization is used soaked in cold water 5 days, it is primary to change water daily, the bad fruit of submerged is removed, by the moisture of the surface of the seed after seed soaking
Naturally dry；
C, earthing of seeds is handled: using the method for sand storage Stratificated treatment, sand storage selects thick river sand or perlite as matrix, matrix
Humidity it is agglomerating to hold, hand pine, which dissipates, to be advisable, and the ratio by matrix and seed by weight 3:1 mixes, mounted in saturating after mixing
It in the container of gas, or is deposited at shady and cool drying, keeping temperature is 5 ~ 10 DEG C, stirred 1 time every 7 ~ 10 days, sprays water, make as one sees fit
Humidity is uniform, breathes freely good, prevents from rotting, and sand storage stratification duration is 60 ~ 80 days, the specific time depending on shell thickness,
The shell thin seed sand storage time is preferably short, and the sand storage time of shell thickness can be appropriately extended, and can sow after sand storage；
D, sow: sowing time selection is 20 digging depth 2 months to the planting pit center between April, dug in step
~ 30 centimetres, width be 20 ~ 30 centimetres of sowing cave, be successively laid with from top to bottom in the sowing cave 10 centimetres rape cake, 1
Layer plastic film, 5 centimetres of mixture X, 2 ~ 3 seeds, 5 centimetres of mixture X, it is 3:1 which, which is by weight ratio:
Horse liver soil, vermiculite, peat soil and the perlite composition of 2:1, will after planting sprinkle profoundly water 1 time, then cover one outside sowing cave
The black anti-grass cloth of 1 × 1 meter of layer；
E, emergence management: after seed is emerged completely, the preferable seedling of growing way is selected and remain in each sowing cave, rejects extra children
Seedling rationally carries out weeding, loosens the soil, applies fertilizer, irrigating and the prevention and control of plant diseases, pest control；
(2) processing of scion: the excellent apocarya maternal plant of selection kind acquires tissue and enriches in the middle and upper part of maternal plant, bud
Body is full, and 1 year raw developmental branch that diameter is 5 ~ 7 millimeters makees scion, and branch is cut into 40 ~ 50 centimetres of length, selects in every scion
2 full buds are stayed, contain clean water with bucket, scion branch lower part is immersed in the water 5 ~ 10 centimetres, keeps moisture to take back and transfers
It connects base to be grafted in time, cannot such as graft in time, submerged portion branch item is cut 5 centimetres, and by branch preservative film packet
Wrap up in it is tight, be placed in 5 DEG C or so of refrigerator refrigerate it is spare；
(3) it grafts: when rootstock seedling length to the diameter of a cross-section of a tree trunk 1.3 meters above the ground is 5 centimetres or so, being grafted, using cut-grafting method, from the ground 1.5 ~ 2.0
On the rootstock seedling trunk at rice place, three positions to be grafted of selection are cut into smooth section, and the angle between three positions are adjacent is 120
Degree, in section toward the lower portion vertical incision of grafting knife slightly xylem, 3~5 millimeters of section width, a length of 3 .5 centimetres, so
The processed scion for retaining 2 full buds is embedded in rootstock seedling notch afterwards, then interface is tightly bound with plastic foil, it is elastic
It will appropriateness；
(4) managing after grafting: extracing the rudiment of new pumping on stock in time, carries out cutting back, training to the side shoot newly issued in scion
Side shoot is supported, weeding is carried out, loosens the soil, applies fertilizer, irrigating and the prevention and control of plant diseases, pest control, formed after 2 ~ 3 years tree-like.
2. apocarya high position grafting breeding method according to claim 1, it is characterised in that: step (1) site preparation step
The soil soil selected in rapid answers deep fertile, optional loam or sandy loam.
3. apocarya high position grafting breeding method according to claim 2, it is characterised in that: step (1) site preparation step
The height of bedding should specifically be selected according to local weather conditions in rapid, when area of heavy rainfull or excessively high level of ground water, selection
High ridge is conducive to draining, and arid area short of rain selects low furrow, is conducive to irrigate.
4. apocarya high position grafting breeding method according to claim 2, it is characterised in that: seed in step (1)
The time that Stratificated treatment starts selects two months or so prior to seeding.
5. apocarya high position grafting breeding method according to claim 3, it is characterised in that: sowing in step (1)
Time be divided into winter sowing and spring sowing, November to the coming year January be winter sowing, sowing in spring is 2 to April, and sowing time view works as ground vapour
Depending on temperature, winter sowing is can be used in Yunnan Province, and Jiangsu Province's sowing time is early spring, and northern area is suitably postponed according to local temperature.
6. apocarya high position grafting breeding method according to any one of claim 1 to 5, it is characterised in that: step
Suddenly the time grafted in (3) is annual March to early April.
7. apocarya high position grafting breeding method according to any one of claim 1 to 5, it is characterised in that: In
Step (1) and weeding in step (4) are loosened the soil, fertilizing method are as follows: herbicidal methods: artificial weeding, and selection is after the rain or after irrigating
It carries out；Scarifying method: nursery stock is loosened the soil when entering growth animated period, and initial stage is preferably shallow, and the later period is slightly deep, is with no seedling injury wood root system
Standard, nursery stock hardening period, should stop loosening the soil to promote nursery stock lignifying；Fertilizing method: Seedling Stage nitrogen fertilizer application, nursery stock Fast-growing stage are more
Nitrogen fertilizer application, potash fertilizer are supplemented in seedling growth animated period nitrogenous fertilizer, phosphate fertilizer, potash fertilizer mixing, and Later growth should stop nitrogen fertilizer application, more
Potassium application, top dressing should be a small amount of multiple based on urea, potassium dihydrogen phosphate, calcium superphosphate.
8. apocarya high position grafting breeding method according to any one of claim 1 to 5, it is characterised in that: In
Step (1) and irrigation and pest control method in step (4) are as follows: irrigation method: being irrigated through furrow using high bed, furrow irrigation it is time several
Determine according to local rainfall, if rainfall is no more than 20 millimeters within 10 days, is once irrigated, make soil water-containing always
Amount is not less than 60%, and irrigation time is preferably carried out in the morning and evening, it is noted that draining in time when summer and autumn are rainy；Pest control method are as follows:
Artificial capture method and insecticidal lamp trapping moth stemness pest are organized, wipes out disease branch in time, it is buried or burn, to reduce bacterium source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901365.4A CN110447452A (en) | 2019-09-23 | 2019-09-23 | A kind of apocarya high position grafting breeding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910901365.4A CN110447452A (en) | 2019-09-23 | 2019-09-23 | A kind of apocarya high position grafting breeding method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110447452A true CN110447452A (en) | 2019-11-15 |
Family
ID=68492589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910901365.4A Pending CN110447452A (en) | 2019-09-23 | 2019-09-23 | A kind of apocarya high position grafting breeding method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110447452A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406526A (en) * | 2020-04-21 | 2020-07-14 | 广西壮族自治区蚕业技术推广站 | High-position grafting rapid propagation method for mulberry |
| CN114532086A (en) * | 2020-11-26 | 2022-05-27 | 镇雄县七彩乌米核桃产业开发有限责任公司 | Walnut high-position grafting method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823357A (en) * | 2012-09-21 | 2012-12-19 | 南京绿宙薄壳山核桃科技有限公司 | Method for accelerating germination of carya illinoensis seeds in late winter and early spring |
| CN104542159A (en) * | 2015-01-19 | 2015-04-29 | 江苏省中国科学院植物研究所 | Method for quickly cultivating carya pecan tree crown |
| CN105580700A (en) * | 2016-03-02 | 2016-05-18 | 王春晓 | Apocarya spring sowing seedling culture method |
| CN105706744A (en) * | 2016-01-25 | 2016-06-29 | 安徽省农业科学院园艺研究所 | Grafting method for Carya illinmoensis |
| CN106165640A (en) * | 2016-06-28 | 2016-11-30 | 山东安信种苗股份有限公司 | A kind of 25 set of node reduction method for culturing seedlings |
| CN107493994A (en) * | 2017-09-30 | 2017-12-22 | 山东省林业科学研究院 | A kind of early-fruiting walnut bud connects method for culturing seedlings |
| CN108605630A (en) * | 2018-04-17 | 2018-10-02 | 江苏省中国科学院植物研究所 | A kind of height of apocarya fruit material dual-purpose determines drying method |
| CN108966886A (en) * | 2018-06-15 | 2018-12-11 | 陕西天宇润泽生态农业有限责任公司 | A kind of planting technology of apocarya |
| CN109819840A (en) * | 2017-11-23 | 2019-05-31 | 旺苍县木门镇盐井核桃专业合作社 | A kind of walnut implantation methods |
| CN109983934A (en) * | 2019-05-22 | 2019-07-09 | 莫尚强 | A kind of method of walnut grafting breeding |
-
2019
- 2019-09-23 CN CN201910901365.4A patent/CN110447452A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102823357A (en) * | 2012-09-21 | 2012-12-19 | 南京绿宙薄壳山核桃科技有限公司 | Method for accelerating germination of carya illinoensis seeds in late winter and early spring |
| CN104542159A (en) * | 2015-01-19 | 2015-04-29 | 江苏省中国科学院植物研究所 | Method for quickly cultivating carya pecan tree crown |
| CN105706744A (en) * | 2016-01-25 | 2016-06-29 | 安徽省农业科学院园艺研究所 | Grafting method for Carya illinmoensis |
| CN105580700A (en) * | 2016-03-02 | 2016-05-18 | 王春晓 | Apocarya spring sowing seedling culture method |
| CN106165640A (en) * | 2016-06-28 | 2016-11-30 | 山东安信种苗股份有限公司 | A kind of 25 set of node reduction method for culturing seedlings |
| CN107493994A (en) * | 2017-09-30 | 2017-12-22 | 山东省林业科学研究院 | A kind of early-fruiting walnut bud connects method for culturing seedlings |
| CN109819840A (en) * | 2017-11-23 | 2019-05-31 | 旺苍县木门镇盐井核桃专业合作社 | A kind of walnut implantation methods |
| CN108605630A (en) * | 2018-04-17 | 2018-10-02 | 江苏省中国科学院植物研究所 | A kind of height of apocarya fruit material dual-purpose determines drying method |
| CN108966886A (en) * | 2018-06-15 | 2018-12-11 | 陕西天宇润泽生态农业有限责任公司 | A kind of planting technology of apocarya |
| CN109983934A (en) * | 2019-05-22 | 2019-07-09 | 莫尚强 | A kind of method of walnut grafting breeding |
Non-Patent Citations (3)
| Title |
|---|
| 张守忠: "《甘肃主要绿化树种识别与栽培》", 31 December 2015, 甘肃科学技术出版社 * |
| 祝新明: "铁核桃点播造林及改良技术", 《中国林业》 * |
| 邱政芳等: "核桃树高接换优简易技术", 《湖北林业科技》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111406526A (en) * | 2020-04-21 | 2020-07-14 | 广西壮族自治区蚕业技术推广站 | High-position grafting rapid propagation method for mulberry |
| CN111406526B (en) * | 2020-04-21 | 2022-04-15 | 广西壮族自治区蚕业技术推广站 | High-position grafting rapid propagation method for mulberry |
| CN114532086A (en) * | 2020-11-26 | 2022-05-27 | 镇雄县七彩乌米核桃产业开发有限责任公司 | Walnut high-position grafting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101843203B (en) | Oxygenating cultivation method for irrigating rice with micro-nano bubble water | |
| CN101563995B (en) | Planting method of paddy rice by water-free arid soil transplantation | |
| CN105010068B (en) | The cultural method of one planting fruit-trees short-term training high yield | |
| CN110558183B (en) | Double-row strip-planting secondary ridge-making cultivation method for konjak | |
| CN103141254B (en) | Vegetative propagation method for SH-series apple dwarfing rootstock | |
| CN109220465A (en) | A kind of cultivation and pruning method of Chinese pricklyash | |
| CN104541906A (en) | Container nursery method for white bark pine seeds | |
| CN103460941A (en) | Method for cultivating semi-annual high-rosin pinus massoniana lamb seedlings in nutrient bags | |
| CN108738960A (en) | A kind of implantation methods of citrus | |
| CN110612854A (en) | Planting method of zanthoxylum bungeanum | |
| CN101406149A (en) | Quick seedling cultivation and one-year outplanting technique for fruit tree | |
| CN101480160A (en) | Quick seedling cultivation and one-year outplanting technique for fruit tree | |
| CN108094099A (en) | Lotus rhizome high yield cultivating method | |
| CN107926432A (en) | A kind of high yield cultivating method of pollution-free high-quality Rosa roxburghii Tratt | |
| CN114586628A (en) | Green high-yield cultivation method for lily | |
| CN110447452A (en) | A kind of apocarya high position grafting breeding method | |
| CN104186063B (en) | A kind of cultivation of asparagus method | |
| CN106665260A (en) | Method for planting apple seedlings in southern regions | |
| CN107278778A (en) | A kind of implantation methods of high yield fruit mulberry | |
| CN106718569A (en) | A kind of blood orange cuttage and seedling culture and high-yield cultivating method | |
| CN103749129B (en) | Method for asexually and rapidly propagating homalium hainanense | |
| CN106613363B (en) | A kind of cultural method of umbrella shape locust tree shade tree | |
| CN108967021A (en) | A kind of pear tree salt-tolerant drought-resistant upgrading synergy cultural method | |
| CN108651135A (en) | A kind of Cortex Eucommiae fast-growing andhigh-yeilding trees afforestation technology | |
| CN109122081A (en) | The cultural method of bamboo forest interplanting cordate houttuynia |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |