CN111264285B - Grape overwintering cultivation method without taking off frame and burying soil by utilizing cold-resistant stock high grafting - Google Patents
Grape overwintering cultivation method without taking off frame and burying soil by utilizing cold-resistant stock high grafting Download PDFInfo
- Publication number
- CN111264285B CN111264285B CN202010179418.9A CN202010179418A CN111264285B CN 111264285 B CN111264285 B CN 111264285B CN 202010179418 A CN202010179418 A CN 202010179418A CN 111264285 B CN111264285 B CN 111264285B
- Authority
- CN
- China
- Prior art keywords
- stock
- grape
- grafting
- winter
- branches
- 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.)
- Active
Links
- 235000014787 Vitis vinifera Nutrition 0.000 title claims abstract description 74
- 235000009754 Vitis X bourquina Nutrition 0.000 title claims abstract description 71
- 235000012333 Vitis X labruscana Nutrition 0.000 title claims abstract description 71
- 239000002689 soil Substances 0.000 title claims abstract description 30
- 238000012364 cultivation method Methods 0.000 title abstract description 6
- 240000006365 Vitis vinifera Species 0.000 title description 57
- 239000000463 material Substances 0.000 claims abstract description 49
- 238000007493 shaping process Methods 0.000 claims abstract description 30
- 238000013138 pruning Methods 0.000 claims abstract description 28
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 19
- 238000012258 culturing Methods 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims abstract description 5
- 241000219095 Vitis Species 0.000 claims abstract 17
- 241000196324 Embryophyta Species 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 29
- 239000003795 chemical substances by application Substances 0.000 claims description 22
- 238000005516 engineering process Methods 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000004321 preservation Methods 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000011810 insulating material Substances 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 6
- 230000035613 defoliation Effects 0.000 claims description 5
- 230000000717 retained effect Effects 0.000 claims description 5
- 241001251761 Riparia Species 0.000 claims description 4
- 241000220317 Rosa Species 0.000 claims description 4
- 235000002823 Mahonia aquifolium Nutrition 0.000 claims description 3
- 244000238051 Vitis monticola Species 0.000 claims description 3
- 235000017257 Vitis monticola Nutrition 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012774 insulation material Substances 0.000 claims 1
- 230000035784 germination Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 13
- 238000003825 pressing Methods 0.000 description 10
- 230000006378 damage Effects 0.000 description 9
- 239000003895 organic fertilizer Substances 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 7
- 241000219094 Vitaceae Species 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 235000021021 grapes Nutrition 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000002344 surface layer Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002881 soil fertilizer Substances 0.000 description 3
- TWFZGCMQGLPBSX-UHFFFAOYSA-N Carbendazim Natural products C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000005866 Lime sulphur Substances 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- JNVCSEDACVAATK-UHFFFAOYSA-L [Ca+2].[S-]SSS[S-] Chemical compound [Ca+2].[S-]SSS[S-] JNVCSEDACVAATK-UHFFFAOYSA-L 0.000 description 2
- JNPZQRQPIHJYNM-UHFFFAOYSA-N carbendazim Chemical compound C1=C[CH]C2=NC(NC(=O)OC)=NC2=C1 JNPZQRQPIHJYNM-UHFFFAOYSA-N 0.000 description 2
- 239000006013 carbendazim Substances 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 240000000560 Citrus x paradisi Species 0.000 description 1
- 240000002503 Vitis amurensis Species 0.000 description 1
- 235000004283 Vitis amurensis Nutrition 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002180 anti-stress Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- A01G17/02—Cultivation of hops or vines
-
- 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
- A01G13/00—Protecting plants
-
- 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
-
- 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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Botany (AREA)
- Forests & Forestry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Developmental Biology & Embryology (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a grape overwintering cultivation method without putting a frame and burying soil by utilizing high grafting of a cold-resistant stock, wherein the cold resistance of grape trunks is improved by planting the varieties required by the high grafting of the cold-resistant stock; culturing grafted branches and tendrils in the next year, and keeping mature branches and tendrils of 50-60 cm in winter pruning; bending the stock to the same direction at the position 10cm below the grafting interface before germination in the third year to form a single Gu Yaote L-shaped tree form, and shaping, culturing and shaping the stock according to the single Gu Yaote L-shaped tree form or the double-ancient-about T-shaped tree form in winter after normal results; the trunk of the stock is whitewashed in winter, the horizontal fruit branches and the stock 10cm below the horizontal branches are wrapped by the cold-proof and moisture-preserving material, the cold resistance of scion varieties is improved, and finally the grape overwintering and cold-proof cultivation without taking the grape off the frame in the soil-buried cold-proof area is realized.
Description
Technical field:
the invention relates to the field of grape planting, in particular to a grape overwintering cultivation method without taking off a frame and burying soil by utilizing a cold-resistant stock for high grafting.
The background technology is as follows:
winter soil-buried winter protection is an important measure for safe overwintering of the northern grapes in China, is a main source of ecological damage, and is an important factor for increasing production cost and reducing quality of the grapes. In order to facilitate winter soil-buried winter protection, referring to the accompanying drawings 1-3, in northern grape soil-buried winter protection areas in China, vertical dragon-shaped, multi-main-vine fan-shaped and factory-shaped (inclined horizontal dragon-shaped) shaping modes are mainly selected, and the three shaping modes are good in grape quality except for the factory-shaped shaping mode, and other two modes are respectively provided with grapesThe result positions are inconsistent, the quality difference among different clusters of the same grape is large, and uniform and consistent high-quality fresh grapes and wine grapes are difficult to obtain. Meanwhile, the three shaping modes are shown in the figure 4, the winter soil burying and cold preventing are needed, the grape branches and tendrils are manually bent one by one to be closely clung to the ground and buried with soil before the soil burying and cold preventing, then the soil is covered by the machine to the thickness of 60-80 cm, the safe overwintering is achieved, the machine and the manual soil discharging and the lifting are used in the next year, and the 400 yuan/666.6 m is increased only in the process 2 The labor cost is about 40% of the annual manual cost, and about 3-5% of mechanical damage to the branches and tendrils, partial germination damage and ecological damage can be caused by the operation every year. In addition, the field planting of self-rooted seedlings is commonly adopted, the freezing injury of root systems in winter is serious, and the yield and quality of grapes are seriously affected. In addition, as different personnel operate the process of unearthing, putting on a frame and binding each year, the grape branches and tendrils and the fruiting parts change year by year, stable, standard and standardized tree forms which are convenient for mechanical operation are difficult to form, so that the prices of grapes and wine in China are high, and international market competition is difficult to participate.
The invention comprises the following steps:
in view of the above, it is necessary to design a grape non-taking-off and soil-embedding-free overwintering cultivation method by utilizing the high grafting of the cold-resistant stock, and to provide a brand-new anti-dry and cold-resistant grape stock field planting, high grafting of green branches, shaping pruning, wrapping material wrapping and other matched overwintering and cold-proof technologies for the grape buried-soil cold-proof area, so as to solve a series of problems of labor and time consumption, cost increase, branch and vine damage, poor grape quality, ecological environment damage and the like caused by grape buried-soil taking-off in winter, and realize the grape non-taking-off and soil-embedding-free overwintering cultivation in the buried-soil cold-proof area.
A grape overwintering cultivation method without taking off a frame and burying soil by utilizing a cold-resistant stock for high grafting comprises the following steps:
(1) And (3) planting of the anti-dry and cold-resistant grape stocks:
in the first year, planting furrows with the width of 60-80 cm and the depth of 70-100 cm are dug according to the row spacing of 2.0-3.5 m, and every 666.7m is dug before furrowing 2 Applying 10-15 m 3 The decomposed organic fertilizer is uniformly spread on the surface layer of the planting ditch, and then ditching, surface soil and organic fertilizer are uniformly mixedBackfilling to the bottom layer of the planting ditch, backfilling core soil to the surface layer of the planting ditch and flattening to form the planting ditch with the depth of 5-10 cm, and then pouring water and compacting to form the planting ditch with the depth of 10-20 cm.
Planting annual seedlings of the safe overwintering, anti-pumping and cold-resistant grape stocks in a planting ditch with the width of 60-80 cm and the depth of 10-20 cm according to the plant spacing of 100-120 cm, carrying out normal management, cutting 120-180 cm bamboo poles or thin steel bars on the side of each seedling, binding the germinated branches and tendrils, and ensuring the vertical growth of the branches and tendrils to form the grape stock ground-setting seedlings;
(2) Grafting grape varieties:
in the first year, after grape stock seedlings grow to 80-150 cm high, a green branch grafting technology is adopted to graft the required grape varieties, when branches and tendrils are semi-lignified at the position 60-130 cm away from the ground, the branches and tendrils are reserved at the position 60-130 cm away from the ground, the top tips are cut off, namely, the grafting height is 60-130 cm, the grafting seedlings are cultivated according to a grafting seedling management technology, newly germinated scion branches are vertically bound on bamboo poles or thin steel bars, the base of the scion in the current year forms full and mature 3-5 winter buds, simple package safe overwintering can be realized, 2-3 mature buds of the scion are reserved after fallen leaves in winter, white stocks are smeared by using a winter trunk whitewashing agent, the reserved scions and the stocks below 10cm of interfaces are wrapped by using a wrapping material, and traditional tendril pressing soil burying winter protection can also be adopted, and safe overwintering can be realized; 1-2 new sprouted robust branches are selected and reserved for each plant in spring in the next year, are directly tied on bamboo poles or thin steel bars, are scientifically managed, and enable grape branches to be thickened, ripe and aged, and reach the expected growth height.
Or, culturing the seedling of the stock on the ground in the first year without green branch grafting, and grafting the required grape variety by adopting a hard branch grafting method in the second year, specifically, cutting and retaining 70-140 cm mature branches for overwintering after winter defoliation; removing the wrapping material before the next spring and warmth are started and sprouting, and after sprouting, selecting 1 healthy young shoots per plant for culture or carrying out hard branch grafting and scientific management on the ground stock seedlings at the height of 60-70 cm;
when in winter pruning, mature branches with the length of 50-60 cm are reserved for pruning, white stocks are coated with a white agent for trunk in winter, and the reserved scions and the stocks with the length of 10cm below the joints are wrapped by wrapping materials, so that safe overwintering is realized;
(3) And (3) shaping and pruning:
in the third year, before the spring warms up and sprouts, removing the wrapping material, bending all plants 10cm below the grafting opening, forming a right angle by bending the stock in the same direction, and horizontally binding the cut mature branches and tendrils of 50-60 cm on a first iron wire to form a single Gu Yaote L-shaped tree form with the plant height of 50-120 cm;
after the horizontal scion branches sprout, keeping a vertical and upward robust branch at each 20cm, binding the robust branch to a second wire and a third wire, erasing redundant sprouting, and keeping 1-2 scions per robust branch according to normal cultivation management, wherein the weak branch is not left with fruits or leaves 1 scion, namely proper fruits are left, so that normal growth of all annual branches is ensured;
after leaves fall in winter, selecting annual branch shears with a base part to leave 50-60 cm, flattening and binding the annual branch shears backwards on a first wire, and leaving other annual branches to leave 2-bud short shears to form a standard double-old-date T-shaped tree shape; or selecting and reserving a pair of annual branch shears at the top to reserve 50-60 cm, flattening and binding the annual branch shears forwards on a first wire, reserving 2-bud short shears on the rest annual branches to form a standard single Gu Yaote L-shaped tree shape;
the trunk whitewashing agent in winter is used for whitewashing the stock, and the reserved scions and the stock 10cm below the connector are wrapped by wrapping materials, so that safe overwintering is realized;
(4) Maintaining a tree shape;
after the fourth year, removing the wrapping material before spring warming and sprouting, and keeping a standard single Gu Yaote L-shaped tree form or a double-old-about T-shaped tree form according to normal management;
after leaves fall in winter, 2 buds of all branches are reserved for short shearing, a white agent for trunk in winter is used for whitewashing the stock, and the reserved scions and the stock 10cm below the connector are wrapped by wrapping materials, so that safe overwintering is realized;
when the horizontal extension branch fails to reach the vertical trunk of the previous plant, the single Gu Yaote L shaping method or the double single Gu Yaote T shaping method is adopted to flatten the annual branches with the vertical top ends to the horizontal trunk of the previous plant.
(5) Overwintering cold-proof:
after the fallen leaves are cut in autumn in the first year, the trunk whitewashing agent (the main components are lime, carbendazim, lime sulphur, glue and the like) is firstly adopted for whitewashing the trunk of the anti-dry cold-resistant stock and the scion, then the left scion branches and the scion with 10cm below the grafting opening are wrapped by the cold-proof moisture-preserving material, the wrapping is required to be tight, the air leakage is avoided, and the traditional earth-buried mode can be adopted for safe overwintering in the first year. After the second year, after pruning and forming in winter, the trunk of the stock is also whitened by adopting a winter trunk whitewashing agent, and then all scion branches and 10cm below grafting openings or horizontal fruiting branches and 10cm below horizontal branches are wrapped by adopting a cold-proof and moisture-preserving material, so that the wrapping is required to be tight, and no air leakage is caused. The root of the stock can be properly covered with soil in winter, so that the cold resistance of the root system of the stock is improved.
(6) Wrapping material:
all flexible, foldable, environment-friendly, durable, heat-insulating and moisture-preserving materials are adopted for wrapping, such as rubber heat-preserving pipes, heat-preserving black cotton quilts, various composite heat-preserving materials and the like.
(7) Releasing and storing the wrapping material:
all heat-insulating materials are removed before germination in spring every year, are orderly and orderly arranged and bundled, are stored in a warehouse, are protected from light and moisture, and are stored in winter for reuse.
Preferably, the anti-dry and anti-cold grape stock variety is a amur grape hybrid variety.
Preferably, the anti-dry and anti-cold grape stock variety is any one of Riparia Glorie, 420AMGt, 196-17Cl, 161-49C, 3309C, north rose, north Red and Legious Red.
Preferably, in the green branch grafting technology, the same land block is grafted at the same height.
Preferably, in the green branch grafting technology, the grafting height is 70-110 cm.
The beneficial effects of the invention are mainly as follows: (1) Ecological damage caused by grape soil burying winter is avoided, and labor cost is reduced by about 40%; (2) The damage of buried branches and tendrils in winter is avoided, the order of a garden is ensured, and the yield of the grapes is always maintained at a higher constant level; (3) The grape clusters are uniformly distributed at the same level, the growth of young shoots is mild, the flower buds of the grapes are favorably differentiated, the grape fruits are ripe and consistent, the fresh grape is fresh and delicious in color and taste, the quality is good, the content of active ingredients of the wine grape is high, and a high-quality raw material can be provided for brewing high-quality grape wine; (4) All daily management of the vineyard, including grape picking and pruning (summer shearing and winter shearing) can realize mechanized operation, and the production cost is reduced; (5) The grape shaping and pruning is simple and easy to learn, and convenient for farmers to master and operate; (6) The anti-pumping and cold-resistant stock is used for field planting, so that the anti-pumping and cold-resistant performance of the grape is improved, and the grape planting range can be enlarged; (7) The heat preservation treatment in winter has longer operation time, and can avoid the problem of labor shortage caused by concentrated labor in the traditional soil-buried cold-proof process; (8) Avoiding the use of a large number of machines such as tractors and the like for burying and unearthing in winter, and reducing the energy consumption caused by the use of the machines and the environmental pollution caused by the exhaust emission.
Description of the drawings:
FIG. 1 is a schematic diagram of the shaping of upright soliton vines in one of the conventional common grape shaping modes.
FIG. 2 is a schematic diagram of fan shaping of multiple main vines in one of the conventional grape shaping modes.
FIG. 3 is a schematic diagram of a conventional grape shaping method in a "factory" shape.
Fig. 4 is a schematic diagram of winter soil-buried winter protection of a traditional grape.
FIG. 5 is a schematic diagram showing the heat preservation and cold prevention of grape varieties and winter pruning required for grafting by the first year of the anti-extraction and anti-stress grape stock growth and green branch grafting technology adopted by the invention.
FIG. 6 is a schematic diagram of the first year of anti-extraction and stress-resistant grape stock cultivation and the second year of hard branch grafting method used in the invention for grafting the grape variety, cultivation and winter pruning, heat preservation and cold prevention.
FIG. 7 is a schematic diagram showing the growth of grafted seedlings in the second year, pruning and heat preservation in winter and shaping results in the third year, grafted by adopting a green branch grafting technology.
FIG. 8 is a schematic diagram of the third year winter single Gu Yaote L shaping, winter heat preservation and fourth year fruiting condition adopted by the invention.
FIG. 9 is a schematic diagram of the third winter double couchette T shaping, winter heat preservation and fourth year fruiting condition adopted by the invention.
Fig. 10 is a schematic diagram of the winter cold-proof condition of the single Gu Yaote L plastic used in the present invention in the fourth year and after.
FIG. 11 is a diagram showing winter cold conditions of the double couchette T plastic used in the present invention in the fourth year and after.
In the figure: the method comprises the steps of a stock sitting green seedling 1, a bamboo pole or thin steel bar 2, a green branch grafting scion 3, a scion growing branch 4, a scion branch and part of a stock 5 wrapped by a heat-preservation and moisture-preservation material, a grafting opening 6, a trunk-resistant and cold-resistant stock 7, a winter stock pruning 8, a hard branch scion 9, a scion growing branch 10, a heat-preservation and moisture-preservation material 11, a winter reserved scion branch 12, raisin 13, a scion annual branch 14, a flattened scion branch 16, a newly grown annual fruit branch 17, a basal branch 2 bud pruning 18, a top branch reserved 50cm pruning 19, a forward flattened top branch 20, an annual fruit branch 21, a basal branch reserved 50cm pruning 22, a top branch 2 bud pruning 15, a reverse flattened basal branch 23, a primary wire 24, a secondary wire 25, a tertiary wire 26, a horizontal fruiting branch group 29, a binding belt 27 and a stock basal earthing 28.
The specific embodiment is as follows:
example 1:
(1) And (3) planting of the anti-dry and cold-resistant grape stocks:
firstly, digging a planting ditch with the width of 60-80 cm and the depth of 70-100 cm according to the line spacing of 2.0-3.5 m. Every 666.7m before ditching 2 Applying 10-15 m 3 And decomposing the organic fertilizer, and uniformly scattering the decomposed organic fertilizer on the surface layer of the planting ditch. Then, the working procedures of ditching, uniformly mixing surface soil and organic fertilizer, backfilling to the bottom layer of the planting ditch, backfilling core soil to the surface layer of the planting ditch, flattening to form a 5-10 cm deep planting ditch and the like are completed at one time by using an excavator, and the planting ditch with the depth of 10-20 cm is formed by irrigation and compaction.
And planting annual seedlings of the safe overwintering, anti-pumping and cold-resistant grape stocks (such as Riparia gloriee, 420AMGt, 196-17Cl, 161-49C, 3309C, north rose, north red, legious red and other mountain grape hybrid varieties) at a plant spacing of 100-120 cm, cutting 120-180 cm bamboo poles or thin steel bars at each seedling side, and binding the germinated branches and tendrils to ensure the vertical growth of the branches and tendrils to form the grape stock ground-sitting seedlings.
(2) Grafting grape varieties:
referring to fig. 5, the green branch grafting technique is used to graft the desired grape variety. The method comprises the steps of field planting of a ground stock, after grape stock seedlings grow to 80-150 cm in height, when branches and tendrils are semi-lignified at the position 60-130 cm away from the ground, retaining the branches and tendrils at the position 60-130 cm in height, pruning off tops (note: the same land block is required to be grafted at the same height and is preferably 70-110 cm in height), grafting a required grape variety by adopting a green branch grafting technology, culturing according to a grafting seedling management technology, vertically binding newly germinated scion branches on bamboo poles or thin steel bars, ensuring that full mature 3-5 winter buds are formed at the base of the scion in the current year, retaining 2-3 mature bud short shears after leaves fall in winter, coating white stock on the retained scions and 10cm below an interface by using a coating material, realizing safe overwintering, and also adopting traditional tendril-pressing buried soil cold prevention.
(3) And (3) shaping and pruning:
referring to fig. 7, before the spring of the second year warms up and sprouts, the wrapping material is removed, after sprouting, 1 healthy young shoots are selected and reserved for each plant for culture, and scientific management is performed; and (3) during winter pruning, retaining mature branches of 50-60 cm, coating white stocks with a white agent on the trunk in winter, and wrapping the retained scions and the stocks 10cm below the joints with wrapping materials to realize safe overwintering.
In the third year, before the spring warms up and sprouts, the wrapping material is removed, all plants are positioned 10cm below the grafting opening, the stock is bent to form a right angle in the same direction, and the cut mature branches and tendrils are horizontally bound on a first iron wire, so that a single Gu Yaote L-shaped tree form with the plant height of 50-120 cm is formed. After the horizontal scion branches sprout, keeping a vertical and upward robust branch every 20cm, vertically binding the robust branch to the second and third branches, erasing redundant sprouting, and keeping 1-2 scions per robust branch according to normal cultivation management, wherein weak branches are not left with fruits or 1 scion, so that normal growth of all annual branches is ensured.
Referring to fig. 8, after the winter fallen leaves, the annual branch shears at the top are selected to be kept for 50-60 cm, and the annual branch shears are flattened forwards to be bound on the first wire (the forward pressing means pressing towards the direction of the natural growth of annual branches), and the rest annual branches are kept for 2-bud short shears to form a standard single Gu Yaote L-shaped tree shape. And the white stock is coated by a white agent of the trunk in winter, and the horizontal fruit branches and the vertical stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized.
(4) Later management;
referring to fig. 10, after the fourth year, the wrapping material is removed before the spring is warmed up and sprouted, and a standard single Gu Yaote L-shaped tree form is reserved according to normal management.
After leaves fall in winter, 2 buds of all branches are reserved for short shearing, a white agent for trunk in winter is used for whitewashing the stock, and the horizontal fruit branches and the upright stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized; the root of the stock is properly covered with soil in winter, so that the cold resistance of the root system of the stock is improved. When the horizontal extension branch fails to reach the vertical trunk of the previous plant, adopting a single Gu Yaote L-shaped shaping method to flatten the annual branches with the vertical top end to the horizontal trunk of the previous plant.
Example 2:
(1) And (3) planting of the anti-dry and cold-resistant grape stocks:
firstly, digging a planting ditch with the width of 60-80 cm and the depth of 70-100 cm according to the line spacing of 2.0-3.5 m. Every 666.7m before ditching 2 Applying 10-15 m 3 And decomposing the organic fertilizer, and uniformly scattering the decomposed organic fertilizer on the surface layer of the planting ditch. Then, the working procedures of ditching, uniformly mixing surface soil and organic fertilizer, backfilling to the bottom layer of the planting ditch, backfilling core soil to the surface layer of the planting ditch, flattening to form a 5-10 cm deep planting ditch and the like are completed at one time by using an excavator, and the planting ditch with the depth of 10-20 cm is formed by irrigation and compaction.
And planting annual seedlings of the safe overwintering, anti-pumping and cold-resistant grape stocks (such as Riparia gloriee, 420AMGt, 196-17Cl, 161-49C, 3309C, north rose, north red, legious red and other mountain grape hybrid varieties) at a plant spacing of 100-120 cm, cutting 120-180 cm bamboo poles or thin steel bars at each seedling side, and binding the germinated branches and tendrils to ensure the vertical growth of the branches and tendrils to form the grape stock ground-sitting seedlings.
(2) Grafting grape varieties:
referring to fig. 6, the next year, the desired grape variety was grafted using the hard-branch grafting method. Cutting 70-140 cm mature branches after winter defoliation of the ground-sitting stock seedlings cultivated in the first year, removing the wrapping material before warming and sprouting in spring in the second year, after sprouting, selecting 1 robust young shoots for each plant to cultivate and then carrying out hard branch grafting, or carrying out hard branch grafting on the ground-sitting stock seedlings at the height of 60-70 cm, and scientifically managing; and (3) during winter pruning, retaining mature branches of 50-60 cm, coating white stocks with a white agent on the trunk in winter, and wrapping the retained scions and the stocks 10cm below the joints with wrapping materials to realize safe overwintering.
(3) And (3) shaping and pruning:
referring to the two diagrams on the right side in fig. 7, in the third year, before the spring warms up and sprouts, the wrapping material is removed, all plants are 10cm below the grafting opening, the stock is bent to form a right angle in the same direction, and the cut mature branches are horizontally bound on the first iron wire, so that a single Gu Yaote L-shaped tree form with the plant height of 50-120 cm is formed. After the horizontal scion branches sprout, keeping a vertical and upward robust branch every 20cm, vertically binding the robust branch to the second and third branches, erasing redundant sprouting, and keeping 1-2 scions per robust branch according to normal cultivation management, wherein weak branches are not left with fruits or 1 scion, so that normal growth of all annual branches is ensured.
Referring to fig. 8, after the winter fallen leaves, the annual branch shears at the top are selected to be kept for 50-60 cm, and the annual branch shears are flattened forwards to be bound on the first wire (the forward pressing means pressing towards the direction of the natural growth of annual branches), and the rest annual branches are kept for 2-bud short shears to form a standard single Gu Yaote L-shaped tree shape. And the white stock is coated by a white agent of the trunk in winter, and the horizontal fruit branches and the vertical stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized.
(4) Later management;
referring to fig. 10, after the fourth year, the wrapping material is removed before the spring is warmed up and sprouted, and a standard single Gu Yaote L-shaped tree form is reserved according to normal management.
After leaves fall in winter, 2 buds of all branches are reserved for short shearing, a white agent for trunk in winter is used for whitewashing the stock, and the horizontal fruit branches and the upright stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized; the root of the stock is properly covered with soil in winter, so that the cold resistance of the root system of the stock is improved. When the horizontal extension branch fails to reach the vertical trunk of the previous plant, adopting a single Gu Yaote L-shaped shaping method to flatten the annual branches with the vertical top end to the horizontal trunk of the previous plant.
Example 3:
the procedure was the same as in the previous step of example 1, with the following differences from example 1.
(3) And (3) shaping and pruning:
referring to fig. 7, before the spring of the second year warms up and sprouts, the wrapping material is removed, after sprouting, 1 healthy young shoots are selected and reserved for each plant for culture, and scientific management is performed; and (3) during winter pruning, retaining mature branches of 50-60 cm, coating white stocks with a white agent on the trunk in winter, and wrapping the retained scions and the stocks 10cm below the joints with wrapping materials to realize safe overwintering.
In the third year, before the spring warms up and sprouts, the wrapping material is removed, all plants are positioned 10cm below the grafting opening, the stock is bent to form a right angle in the same direction, and the cut mature branches and tendrils are horizontally bound on a first iron wire, so that a single Gu Yaote L-shaped tree form with the plant height of 50-120 cm is formed. After the horizontal scion branches sprout, keeping a vertical and upward robust branch every 20cm, vertically binding the robust branch to the second and third branches, erasing redundant sprouting, and keeping 1-2 scions per robust branch according to normal cultivation management, wherein weak branches are not left with fruits or 1 scion, so that normal growth of all annual branches is ensured.
Referring to fig. 9, when winter defoliation is performed in winter, the annual branch shears at the base part are selected to be kept for 50-60 cm, and are pressed backwards to be bound on the first wire (the backward pressing is the pressing in the direction opposite to the natural growth direction of the annual branches), and the rest annual branches are kept for 2-bud short shears to form a standard double-ancient-date T-shaped tree shape. And the white stock is coated by a white agent of the trunk in winter, and the horizontal fruit branches and the vertical stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized.
(4) Later management;
referring to fig. 11, after the fourth year, the wrapping material is removed before the spring is warmed up and sprouted, and a standard double-old-about T shape, namely a double-sheet Gu Yaote L shape (T shape) tree shape is reserved according to normal management.
After leaves fall in winter, 2 buds of all branches are reserved for short shearing, a white agent for trunk in winter is used for whitewashing the stock, and the horizontal fruit branches and the upright stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized; the root of the stock is properly covered with soil in winter, so that the cold resistance of the root system of the stock is improved. When the horizontal extension branch fails to reach the vertical trunk of the previous plant, the top vertical annual branch is flattened to the horizontal trunk of the previous plant by adopting a double-old-about T-shaped shaping method.
Example 4:
the procedure was the same as in the previous step of example 2, with the following differences from example 2.
(3) And (3) shaping and pruning:
referring to the two diagrams on the right side in fig. 7, in the third year, before the spring warms up and sprouts, the wrapping material is removed, all plants are 10cm below the grafting opening, the stock is bent to form a right angle in the same direction, and the cut mature branches are horizontally bound on the first iron wire, so that a single Gu Yaote L-shaped tree form with the plant height of 50-120 cm is formed. After the horizontal scion branches sprout, keeping a vertical and upward robust branch every 20cm, vertically binding the robust branch to the second and third branches, erasing redundant sprouting, and keeping 1-2 scions per robust branch according to normal cultivation management, wherein weak branches are not left with fruits or 1 scion, so that normal growth of all annual branches is ensured.
Referring to fig. 9, when winter defoliation is performed in winter, the annual branch shears at the base part are selected to be kept for 50-60 cm, and are pressed backwards to be bound on the first wire (the backward pressing is the pressing in the direction opposite to the natural growth direction of the annual branches), and the rest annual branches are kept for 2-bud short shears to form a standard double-ancient-date T-shaped tree shape. And the white stock is coated by a white agent of the trunk in winter, and the horizontal fruit branches and the vertical stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized.
(4) Later management;
referring to fig. 11, after the fourth year, the wrapping material is removed before the spring is warmed up and sprouted, and the standard double-old-about-T-shape, namely the double-old-about-T-shape (T-shaped) tree shape is reserved according to normal management.
After leaves fall in winter, 2 buds of all branches are reserved for short shearing, a white agent for trunk in winter is used for whitewashing the stock, and the horizontal fruit branches and the upright stock 10cm below the horizontal branches are wrapped by wrapping materials, so that safe overwintering is realized; the root of the stock is properly covered with soil in winter, so that the cold resistance of the root system of the stock is improved. When the horizontal extension branch fails to reach the vertical trunk of the previous plant, the top vertical annual branch is flattened to the horizontal trunk of the previous plant by adopting a double-old-about T-shaped shaping method.
In any of the above embodiments, the overwintering cold-proof material may be a wrapping material, and the details will be described. After the fallen leaves are cut in autumn in the first year, the trunk whitewashing agent (the main components are lime, carbendazim, lime sulphur, glue and the like) is firstly adopted for whitewashing the trunk of the anti-dry cold-resistant stock and the scion, then the left scion branches and the scion with 10cm below the grafting opening are wrapped by the cold-proof moisture-preserving material, the wrapping is required to be tight, the air leakage is avoided, and the traditional earth-buried mode can be adopted for safe overwintering in the first year. After the second year, after pruning and forming in winter, the trunk of the stock is also whitened by adopting a winter trunk whitewashing agent, and then all scion branches and 10cm of the stock below a grafting opening are wrapped by adopting a cold-proof moisturizing material, or the horizontal fruit branches and 10cm of the upright stock below the horizontal branches are required to be tightly wrapped, and air leakage cannot occur. The root of the stock can be properly covered with soil in winter, so that the cold resistance of the root system of the stock is improved.
The heat-insulating wrapping material is wrapped by all flexible, foldable, environment-friendly, durable, heat-insulating and moisture-insulating materials, such as rubber heat-insulating pipes, heat-insulating black cotton quilts, various composite wrapping materials and the like. Before sprouting in spring every year, all the wrapping materials are removed, normalized and orderly, bundled, stored in a warehouse, protected from light and moisture, prolonged in service life and stored in winter for reuse.
Claims (5)
1. The method for cultivating the grape by utilizing the cold-resistant stock to connect without taking off the frame and burying soil for overwintering is characterized by comprising the following steps of:
(1) And (3) planting of the anti-dry and cold-resistant grape stocks:
firstly, planting annual seedlings of the safe overwintering, anti-pumping and cold-resistant grape stocks in a planting ditch with the width of 60-80 cm and the depth of 10-20 cm according to the row spacing of 2.0-3.5 m and the plant spacing of 100-120 cm, and carrying out normal management to form the grape stock ground-setting seedlings;
(2) Grafting grape varieties:
in the first year, after grape stock seedlings grow to 80-150 cm high, grafting the required grape varieties by adopting a green branch grafting technology, wherein the grafting height is 60-130 cm, culturing according to a grafting seedling management technology, retaining 2-3 mature bud short shears after leaves fall in winter, coating white stock with a winter trunk white coating agent, and wrapping the retained scions and the stock 10cm below an interface by using a heat insulation material to realize safe overwintering;
or, culturing the seedling of the stock on the ground in the first year without green branch grafting, and grafting the required grape variety by adopting a hard branch grafting method in the second year, specifically, cutting and retaining 70-140 cm mature branches for overwintering after winter defoliation; removing the heat-insulating material before the next spring and the warming and sprouting, and after sprouting, selecting 1 healthy and strong young shoots for each plant to culture or carrying out hard branch grafting and scientific management on the ground stock seedlings at the height of 60-70 cm; when in winter pruning, mature branches with the length of 50-60 cm are reserved for pruning, a white stock is coated with a white agent on the trunk in winter, and the reserved scions and the stock with the length of 10cm below the connector are wrapped by a heat-insulating material, so that safe overwintering is realized;
(3) And (3) shaping and pruning:
in the third year, before the spring warms up and sprouts, removing the wrapping material, bending all plants 10cm below the grafting opening, forming a right angle by bending the stock in the same direction, and horizontally binding the cut mature branches and tendrils of 50-60 cm on a first iron wire to form a single Gu Yaote L-shaped tree form with the plant height of 50-120 cm;
after the horizontal scion branches sprout, keeping a vertical and upward strong branch at each 20cm, binding the vertical and upward strong branch to a second wire and a third wire, erasing redundant sprouting, and properly retaining fruits to ensure normal growth of all annual branches;
after leaves fall in winter, selecting annual branch shears with a base part to leave 50-60 cm, flattening and binding the annual branch shears backwards on a first wire, and leaving other annual branches to leave 2-bud short shears to form a standard double-old-date T-shaped tree shape; or selecting and reserving a pair of annual branch shears at the top to reserve 50-60 cm, flattening and binding the annual branch shears forwards on a first wire, reserving 2-bud short shears on the rest annual branches to form a standard single Gu Yaote L-shaped tree shape;
the trunk whitewashing agent is used for whitewashing the stock in winter, and the heat preservation material is used for wrapping the reserved scions and the stock 10cm below the connector, so that safe overwintering is realized;
(4) The tree shape is maintained:
after the fourth year, the heat-insulating material is removed before the spring heating and sprouting, and a standard single Gu Yaote L tree form or a double-old-date T-shaped tree form is reserved according to normal management;
after leaves fall in winter, 2 buds of all branches are reserved for short shearing, a white agent is used for coating white stocks on trunks in winter, and the reserved scions and the stocks 10cm below the joints are wrapped by heat-insulating materials, so that safe overwintering is realized;
when the horizontal extension branch fails to reach the vertical trunk of the previous plant, the single Gu Yaote L shaping method or the double single Gu Yaote T shaping method is adopted to flatten the annual branches with the vertical top ends to the horizontal trunk of the previous plant.
2. The method for cultivating grape in winter without taking off the shelf and burying soil by utilizing the high grafting of cold-resistant stocks as claimed in claim 1, wherein said variety of cold-resistant stocks is a hybrid variety of mountain grape.
3. The method for cultivating grape without taking off the shelf and burying soil for overwintering by utilizing high grafting of cold-resistant rootstock according to claim 1, wherein said variety of cold-resistant grape with resistance to desiccation is Riparia Glorie, 420A MGt,
196-17Cl, 161-49C, 3309C, north rose, north Red and Levomitory Red.
4. The method for cultivating grape by using cold-resistant stock to make high grafting without taking off the shelf and burying soil for overwintering according to claim 1, wherein in said green branch grafting technique, the same land block is grafted at the same height.
5. The method for cultivating grape by using cold-resistant stock to make high grafting without taking off the shelf and burying soil for overwintering according to claim 1, wherein the grafting height is 70-110 cm in the green branch grafting technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179418.9A CN111264285B (en) | 2020-03-04 | 2020-03-04 | Grape overwintering cultivation method without taking off frame and burying soil by utilizing cold-resistant stock high grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010179418.9A CN111264285B (en) | 2020-03-04 | 2020-03-04 | Grape overwintering cultivation method without taking off frame and burying soil by utilizing cold-resistant stock high grafting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111264285A CN111264285A (en) | 2020-06-12 |
| CN111264285B true CN111264285B (en) | 2023-12-01 |
Family
ID=71000621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010179418.9A Active CN111264285B (en) | 2020-03-04 | 2020-03-04 | Grape overwintering cultivation method without taking off frame and burying soil by utilizing cold-resistant stock high grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111264285B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112106588A (en) * | 2020-09-23 | 2020-12-22 | 山东农业大学 | Wind-resistant and labor-saving grape young shoot management method |
| CN113575267A (en) * | 2021-07-28 | 2021-11-02 | 宁夏大学 | Grape planting and photovoltaic power generation industry fusion operation and method in soil-buried cold-proof area |
| CN114946514A (en) * | 2022-06-15 | 2022-08-30 | 山东农业大学 | Method for preventing grape branches from being drained |
| CN116686625A (en) * | 2023-07-16 | 2023-09-05 | 宁夏大学 | Grape soil-burying-free and frost-proof cultivation method based on photoelectric complementary mode |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1393171A (en) * | 1971-04-03 | 1975-05-07 | Bayer Ag | Process for attaining a weather-resistant cold and frost protection in fruit and vine cultivations |
| CN101485273A (en) * | 2008-06-20 | 2009-07-22 | 宁夏大学 | Grape soil-burry cultivation method without off-grape trellis in soil-burry winter-proofing region |
| CN101953274A (en) * | 2010-10-27 | 2011-01-26 | 河北省农林科学院昌黎果树研究所 | Method for performing high position grafting on grapes by using multiresistant rootstocks |
| CN102119644A (en) * | 2010-11-16 | 2011-07-13 | 新疆农业大学 | Grape unburied cold prevention and overwintering and complete pruning cultivation mode |
| CN104381083A (en) * | 2014-10-30 | 2015-03-04 | 西北农林科技大学 | Grape planting minimum pruning method |
| CN104737831A (en) * | 2015-04-23 | 2015-07-01 | 宁夏成功红葡萄酒产业有限公司 | Grape green branch stock hard branch grafting method |
| CN110073890A (en) * | 2019-04-03 | 2019-08-02 | 中国科学院植物研究所 | A kind of late frost preventing control method suitable for exempting to bury the red and northern rose in native vinifera north |
| CN110432071A (en) * | 2019-09-10 | 2019-11-12 | 中国科学院寒区旱区环境与工程研究所 | Suitable for Hexi Corridor vinifera winter not undercarriage overwinter management method |
-
2020
- 2020-03-04 CN CN202010179418.9A patent/CN111264285B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1393171A (en) * | 1971-04-03 | 1975-05-07 | Bayer Ag | Process for attaining a weather-resistant cold and frost protection in fruit and vine cultivations |
| CN101485273A (en) * | 2008-06-20 | 2009-07-22 | 宁夏大学 | Grape soil-burry cultivation method without off-grape trellis in soil-burry winter-proofing region |
| CN101953274A (en) * | 2010-10-27 | 2011-01-26 | 河北省农林科学院昌黎果树研究所 | Method for performing high position grafting on grapes by using multiresistant rootstocks |
| CN102119644A (en) * | 2010-11-16 | 2011-07-13 | 新疆农业大学 | Grape unburied cold prevention and overwintering and complete pruning cultivation mode |
| CN104381083A (en) * | 2014-10-30 | 2015-03-04 | 西北农林科技大学 | Grape planting minimum pruning method |
| CN104737831A (en) * | 2015-04-23 | 2015-07-01 | 宁夏成功红葡萄酒产业有限公司 | Grape green branch stock hard branch grafting method |
| CN110073890A (en) * | 2019-04-03 | 2019-08-02 | 中国科学院植物研究所 | A kind of late frost preventing control method suitable for exempting to bury the red and northern rose in native vinifera north |
| CN110432071A (en) * | 2019-09-10 | 2019-11-12 | 中国科学院寒区旱区环境与工程研究所 | Suitable for Hexi Corridor vinifera winter not undercarriage overwinter management method |
Non-Patent Citations (1)
| Title |
|---|
| 葡萄砧木品种抗寒性初报;牛锦凤;马金萍;李国;王振平;;中外葡萄与葡萄酒(第04期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111264285A (en) | 2020-06-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111264285B (en) | Grape overwintering cultivation method without taking off frame and burying soil by utilizing cold-resistant stock high grafting | |
| CN102577842B (en) | Grafting and breeding method for tea tree root stock | |
| CN111418432B (en) | Overwintering cultivation method for grape without taking grape off rack and burying soil in saline-alkali soil | |
| CN105746277B (en) | A kind of method of apocarya young growth and white tea composite plant | |
| CN106376387A (en) | Podocarpus macrophyllus cuttage breeding method | |
| CN112106587B (en) | Method for ecological management of southern stony desertification through grape and lonicera confusa combined cultivation | |
| CN103385119A (en) | Micheliacompressa grafting method | |
| CN103975773A (en) | Multi-twig colorful-leaf viewing modeling bonsai tree artificial cultivation method | |
| CN111052945A (en) | Rapid cultivation method for apple dwarf interstock large-stem seedlings in alpine regions | |
| CN104429781A (en) | Seedling-to-seedling method using tissue culture seedlings of cunninghamia lanceolata | |
| CN106888921A (en) | The method of Ji ALFISOL IN CENTRAL vine hard branch cuttage building well | |
| CN108718862B (en) | Apple branch and large seedling cultivation method | |
| CN104012307B (en) | Method for grafting fokienia hodginsii | |
| CN107771602B (en) | Three-section type 'winching method' apple dwarfing self-rooted seedling rapid breeding method | |
| CN113575267A (en) | Grape planting and photovoltaic power generation industry fusion operation and method in soil-buried cold-proof area | |
| CN108293456A (en) | A kind of big fruit fibert tiltedly plants layering seedling growth method | |
| CN109315163A (en) | A kind of method of Chinese Fir Seed Orchards elite stand shortening trimming high yield | |
| CN110278822B (en) | Method for cultivating peach trees in high-altitude areas | |
| CN109983934B (en) | Walnut grafting and breeding method | |
| CN107371984A (en) | The method for transplanting of lycium ruthenicum | |
| CN116158316A (en) | High-yield method for overwintering cultivation of facility peppers | |
| CN113141898B (en) | Grafting and seed changing method without influencing current year yield of grapes | |
| CN112314207B (en) | Method for grafting and expanding propagation of peony seedlings after autumn delay | |
| CN109122001A (en) | A kind of high-yield planting method of high mountain Vitis davidii Foex | |
| CN113317100A (en) | Cherry round-table type close planting cultivation technology |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |