CN108377872A - Make the implantation methods of dandelion between a kind of potato - Google Patents
Make the implantation methods of dandelion between a kind of potato Download PDFInfo
- Publication number
- CN108377872A CN108377872A CN201810356074.7A CN201810356074A CN108377872A CN 108377872 A CN108377872 A CN 108377872A CN 201810356074 A CN201810356074 A CN 201810356074A CN 108377872 A CN108377872 A CN 108377872A
- Authority
- CN
- China
- Prior art keywords
- potato
- dandelion
- gutter
- ridge
- soil
- 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.)
- Granted
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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
-
- 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
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Botany (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The implantation methods for making dandelion between a kind of potato, are related to a kind of potato planting method.The present invention is in order to solve the problem of to influence potato quality and yield since rainfall and farm machinery roll during existing potato planting.Method：One, site preparation；Two, drainage trenching；Three, gutter filling, dandelion sowing and overlay film；Four, dandelion emergence after the immature seedling of dandelion is drawn from the hole on mulch, after extraction around dandelion seedling root earthing；Five, potato planting；Six, field management；Seven, potato harvest；Eight, dandelion stage harvests.The method of the present invention can improve potato yield 5~10% on the basis of existing technology, and the per mu yield of dandelion cauline leaf reaches 1800~2000 kilograms, and per hectare can consume 600~800 cubic metres of stalk.The present invention is suitable for potato planting.
Description
Technical field
The present invention relates to a kind of potato planting methods.
Background technology
Potato is favored by people with its nutritive value height and resistance to storage and transportation.But traditional extensive agriculture mode and not section
Management can cause that potato yield is low, commodity is poor.Therefore it is still to improve potato to improve potato culture technical merit
One of the major measure of yield and economic benefit.The soil is porous for potato growth requirement, and potato root system oxygen demand is larger,
It it is 1~100 times of general crop in the oxygen demand of tuber initiation stage, it is ventilative that stem tuber expands requirement loosing soil；If potato
The land drainage of growing area is bad, soil occur it is hardened can cause ventilative bad, in turn result in that potato root system development is bad, block
Stem expand be obstructed, potato wedge deformity or cracking, potato skin is rough and quality reduces, or even stem tuber asphyxia can be caused to rot, and especially exists
Rainy time or rainy season, potato tubers expanding stage encounter the rainfall of high intensity, and impeded drainage is easier to cause potato wedge rotten
The rotten and significantly underproduction.During potato planting extremely harvests, farm machinery operation repeatedly, farm machinery in potato seed growing area
Soil block is set to be hardened rolling for soil, soil becomes more closely knit, will also result in ventilative bad expanded with stem tuber and is obstructed, into
And influence potato quality and yield；
Stalk is the significant by-products of agricultural production, belongs to renewable resource.Stalk contains abundant nitrogen, phosphorus, potassium, micro
The ingredients such as element.Straw-returning can increase soil organism accumulation and nutrient content, change agron composition and characteristic, change
Kind soil physical property, reduces the soil weight, increases porosity；The effects that enhancing microbial activity；China is as an agricultural
Big country, 2006 are only maize straw gross annual output amount just up to 1.82 hundred million tons (air-drying, water content 15%), northeast and North China
It is 1.2 hundred million tons.But stalk yield in China's increases sharply with the continuous improvement of main grain unit of the product yield in recent years, and
And traditional straw utilization mode is gradually weakened and eliminates, a small amount of maize straw is as feed, and a large amount of remaining maize straws
The problem of being treated as agricultural production saliency, but traditional returning straw into field is time-consuming, labor intensity is big, economical
Added value is low, it is difficult to be received by peasant, the processing mode that some peasants take burning or arbitrarily heap is abandoned not only wastes valuable
Resource also creates the ecological problems such as atmosphere pollution, soil mineralization, therefore stalk processing is the difficult point handled in agricultural production.
Invention content
During the present invention is in order to solve existing potato planting, since rainfall and farm machinery roll influence potato
The problem of quality and yield and the big problem of existing agricultural crop straw recovery difficult propose to make Pu public affairs between a kind of potato
The implantation methods of English.
The implantation methods for making dandelion between a kind of potato carry out according to the following steps：
One, site preparation
Preceding crop harvest after collect preceding crop stalk, then ploughed deeply, plough deeply depth be 17~19cm, then into
Row ridging is raked the soil level and is suppressed；Wherein row spacing is 55~59cm, the high 25~29cm of ridge platform, and ridge is to for 15~30 ° of south by east；
Preceding crop described in step 1 is millet, wheat, corn, sorghum or soybean；
Two, drainage trenching
By two ridge culture be a planter units, between Liang Tiaolong dig a gutter, the ridge of gutter both sides and its
It is machine-walking channel between adjacent ridge；The depth in gutter is 30~35cm；Width is 20cm；By what is dug out in gutter
Soil is transferred to both sides ridge upper surface far from gutter side；
Three, gutter filling, dandelion sowing and overlay film
The preceding crop stalk collected is stacked in gutter bottom, thickness is 5~6cm, stacks 2~3 layers, stubble is made before every layer
One layer of excrement of animals is stacked between object stalk, the thickness of every layer of excrement of animals is 2~4cm；Then in upper layer preceding crop stalk
The thickness of the soil dug out in upper tiling gutter, the soil that tiles is 2~3cm, then proceedes to the stubble before topsoil is stacked and makees
5~6 layers of object stalk, thickness are 5~6cm, stack the soil dug out in one layer of gutter, soil between every layer of preceding crop stalk
Stacking thickness is 2~3cm, and the soil finally dug out in the tiling gutter of top layer's stalk upper surface, thickness is 2~3cm,
Taraxacum mongolicum seeds are broadcasted sowing on the soil being paved on top layer's stalk, mu use plants a 1.1~1.5kg, then 1 centimetre of earthing；It is draining
Ditch upper surface covers mulch, and the two sides of mulch extend at the 5cm of ridge center, and remaining by what is dug out in gutter
Soil is covered to the both sides of the edge of mulch；It is punched on mulch；Aperture is 0.5~1cm, and pitch of holes is 8~10cm；
Ground film biodegradation CPP films described in step 3；
Insecticide is mixed in excrement of animals described in step 3；The dosage of insecticide is that every 50 cubes of excrements of animals add 1.5
~2kg phoxim particles；
Preceding crop stalk described in step 3 includes complete preceding crop stalk and preceding crop branches and leaves；
Four, the immature seedling of dandelion is drawn from the hole on mulch after dandelion emergence, in dandelion seedling root after extraction
Surrounding earthing；
Five, potato planting
Potato seed vernalization is carried out before potato planting and prepares sprout tuber, is then planted；Implantation time is four the end of month of second year, sowing
Depth is 10~12cm, and sowing spacing in the rows is 15~20cm, and plantation line position is set to ridge center and is deviated at 5cm to gutter side；Kind
3.5~5 centimetres of thickness of ridging after plant；Base manure and seed manure apply together when sowing, and top dressing is in potato seedling phase, squaring period, block
It is applied when stem expanding stage and cultivation and banking；
Base manure described in step 5 be organic fertilizer and farm manure, organic fertilizer applied amount be 200 kilograms per acre；Farm manure applied amount
Per acre for 2 tons；The seed manure is potato special fertilizer, diamines and potassium sulfate, and diamines applied amount per acre for 25 kilograms, apply by potassium sulfate
Per acre for 10 kilograms, potato special fertilizer applied amount is 15~20 kilograms to dosage；
Described in step 5 potato seed vernalization prepare sprout tuber technique be：Vernalization carries out for 20~30 days prior to seeding；Potato seed is put down
It is spread out in light greenhouse and avoid direct sunlight, temperature to be maintained at 15 DEG C~18 DEG C, potato seed stacks 2~3 layers, is stirred every 3~5 days
Potato seed heap, a length of 0.3~0.4cm of bud and when sprout becomes green or purple by white in potato seed, bud is cut by potato seed
Block, 75% alcohol disinfecting of cutter used, each sprout tuber weight is 25~35g, and there are 1~3 sprouts for each sprout tuber；It is described
Potato seed is virus-free seed potato；
Six, field management
It prunes after potato emergence, the sturdy leaf color of stalk dark green stem is retained when training, other stems are gone from base portion
Fall, removes 15~20cm branches below on potato stem and branch leaf at the end of the potato tiller phase；
Seven, potato harvest
It carries out killing seedling after the cauline leaf of potato is withered, using the broken ridge of machinery, broken ridge position is that potato planting line position is set just
It is identical as the depth of ditch water discharge to break ridge depth for lower section；
Eight, dandelion stage harvests
In ten the end of month to mid-November in First Year autumn, the dandelion of a length of 10~15cm of harvest leaf, knife when harvest
Piece cuts the plant on ground or more, retains root；
Or before step 4 potato planting, the dandelion of harvest leaf a length of 10~15cm cuts ground when harvest with blade
Plant more than face retains root；
Or during potato growth, the dandelion of harvest leaf a length of 10~15cm cuts ground when harvest with blade
Above plant retains root；
Or after potato harvest, the root of dandelion is harvested.
It the principle of the invention and has the beneficial effect that：
1, when site preparation of the present invention, ridging, which is carried out at the same time, rakes the soil level, and suppression is carried out after raking the soil level can solve soil when early spring defrosting
The problem of easy evaporation of water in soil, can make land smoothing after suppression, reduce surface layer macrovoid, play the role of soil moisture conservation, while overlay film can increase
Strong soil moisture conservation effect；
2, in the present invention, row spacing is 55~59cm, and the row spacing than existing potato planting is small, can improve unit area
Yield；
3, potato planting line position is set from ridge center to gutter side simultaneously The present invention reduces row spacing and deviates 5cm,
Therefore potato tubers growth position is biased to gutter, be more conducive to give birth to for potato plant after the straw decomposing filled in gutter
It is long that humus nutrient is provided；Because gutter inner stuffing is more loose, filler is to the soil in the ridge of gutter both sides
Lateral pressure is small, and then is conducive to avoid potato tubers to expand and is obstructed and the generation of potato wedge deformity, can improve yield；It is existing
Have in technology due to causing to roll to ridge caused by machine-walking, so that soil property is hardened, influence the growth of potato tubers；This hair
Bright set potato planting line position from ridge center to gutter side deviates 5cm, makes the growth district of potato tubers far from machine
Tool walking roll region, further avoid potato tubers expand be obstructed and potato wedge deformity occur；
4, the present invention is provided with gutter, and the height of the filler of gutter filling can be higher than ridge platform, with the corruption of stalk
Change and soil compression, gutter filling in filler height can be less than ridge platform, gutter have draft machine fertilizer, draining,
Function that is ventilative, adjusting soil moisture；The present invention has manufactured gutter after preceding crop harvest, before being filled in gutter
Stubble crop material and excrement of animals constitute compost structure, in the length by First Year autumn, First Year winter and the second year Spring Festival
Time it is decomposed, preceding crop stalk and animal manure become Humus composition organic fertilizer, and contained nutriment is relatively abundanter, increase
The organic composition for adding soil keeps soil property loose, promotes Soil ventilation, improves water holding capacity, while can also adsorb ammonium, potassium, sodium
Equal elements, make soil fertilizer point not scatter and disappear；The depth in gutter is that depth is 30~35cm, and the stem tuber of general potato is distributed in ground
The position of lower 8~20cm, gutter are less than potato tubers vitellarium, and when encountering larger rainfall, gutter can be by rainwater
Collect and be discharged crop ped location, avoids potato tubers and rot and the significantly underproduction；Gutter inner stuffing also has and inhales simultaneously
The ability of attached water plays the role of adjusting soil moisture；
5, general daily 12 or so solar radiation is most strong, is that temperature raising is most fast and temperature is highest between 12 points to 13 points
The ridge of period, north-south can improve crop ventilation, but the present invention has planted dandelion, Pu Gong between two ridge potatos
Mulch is covered on English, if the sunlight mulch when solar radiation is most strong, mulch will produce reflected light, and reflected light can be to life
Long dandelion branches and leaves generate baking damage；Sunlight excessive radiation mulch also results under mulch that temperature crosses high-moisture in gutter
Excessive vaporization is lost；The present invention simultaneously ridge to for 15~30 ° of south by east, can protect between 12 points to 13 points using stem 15~
The potato plant of 20cm or more blocks lower dandelion plant and mulch, can avoid the generation of the above problem；
Meanwhile the present invention prunes after potato emerges, and retains the sturdy leaf color of stalk dark green stem when training, other stems are from base
Portion removes, and removes 15~20cm branches below on potato stem and branch leaf at the end of the potato tiller phase, after training
The ventilation that potato plant lower part can be improved avoids the ventilation of dandelion plant poor；When altitude of the sun is relatively low, Yanguan Pass can be into
Enter 15~20cm on potato stem hereinafter, ensureing that dandelion plant receives enough illumination；
6, punching can be as the fairlead of dandelion seedling on mulch by the present invention, while can also play and adjust gutter
The effect of interior humidity and then the humidity of adjusting gutter both sides soil；
7, lethane can be with pests such as control of grubs, mole cricket and cutworms in excrement of animals by the present invention；Insecticide
Be released to slow process, as the extension of time is the diffusion of water in gutter, the insecticide being mixed in excrement of animals is gradual
It is diffused into stalk or soil, effect is more lasting；
8, the mulch employed in the present invention is biodegradation CPP films, overlay film is carried out in First Year autumn, after 12 months
All degradations；
9, the method for the present invention can improve potato yield 5~10%, the horse of harvest per ton on the basis of existing technology
The quality of rotten potato is only 1~4 kilogram in bell potato, and green potato is only 2~4 kilograms, and the intermediate dandelion made of the present invention every year can
It harvesting dandelion cauline leaf 4~6 times, enough harvests radix tarxaci 1 time, the per mu yield of dandelion cauline leaf reaches 1800~2000 kilograms,
Radix tarxaci per mu yield reaches 600~800 kilograms；Meanwhile per hectare can consume 600~800 cubic metres of stalk.
Description of the drawings
Fig. 1 makees the structural schematic diagram of the implantation methods of dandelion between one potato of embodiment, and a is gutter in figure, and b is
Excrement of animals, c are preceding crop stalk, and d is the soil dug out in gutter, and e is ridge center, and f is machine-walking channel；
Fig. 2 is the ridge of embodiment one to schematic diagram, and a is the angle on ridge and positive south orientation in figure.
Specific implementation mode：
Technical solution of the present invention is not limited to act specific implementation mode set forth below, further includes between each specific implementation mode
Arbitrary reasonable combination.
Specific implementation mode one：The implantation methods for making dandelion between present embodiment potato carry out according to the following steps：
One, site preparation
Preceding crop harvest after collect preceding crop stalk, then ploughed deeply, plough deeply depth be 17~19cm, then into
Row ridging is raked the soil level and is suppressed；Wherein row spacing is 55~59cm, the high 25~29cm of ridge platform, and ridge is to for 15~30 ° of south by east；
Two, drainage trenching
Dig a gutter between Liang Tiaolong, it is logical for machine-walking between the ridge adjacent thereto of the ridges of gutter both sides
Road；The depth in gutter is 30~35cm；Width is 20cm；It is remote that the soil dug out in gutter is transferred to both sides ridge upper surface
From gutter side；
Three, gutter filling, dandelion sowing and overlay film
By two ridge culture be a planter units, gutter bottom stack collect preceding crop stalk, thickness be 5~
6cm stacks 2~3 layers, stacks one layer of excrement of animals between every layer of preceding crop stalk, and the thickness of every layer of excrement of animals is 2~
4cm；Then the thickness of the soil dug out in tiling gutter on the preceding crop stalk of upper layer, the soil that tiles is 2~3cm, so
After continue to stack 5~6 layers of preceding crop stalk in topsoil, thickness is 5~6cm, is stacked between every layer of preceding crop stalk
The soil dug out in one layer of gutter, it is 2~3cm that soil, which stacks thickness, finally in top layer's stalk upper surface tiling gutter
The soil inside dug out, thickness are 2~3cm, and Taraxacum mongolicum seeds, mu kind 1.1 are broadcasted sowing on the soil being paved on top layer's stalk
~1.5kg, then 1 centimetre of earthing；Mulch is covered in gutter upper surface, the two sides of mulch are extended to apart from ridge center 5cm
Place, and the remaining soil dug out in gutter is covered to the both sides of the edge of mulch；It is punched on mulch；Aperture is 0.5
~1cm, pitch of holes are 8~10cm；
Four, the immature seedling of dandelion is drawn from the hole on mulch after dandelion emergence, in dandelion seedling root after extraction
Surrounding earthing；
Five, potato planting
Potato seed vernalization is carried out before potato planting and prepares sprout tuber, is then planted；Implantation time is four the end of month of second year, sowing
Depth is 10~12cm, and sowing spacing in the rows is 15~20cm, and plantation line position is set to ridge center and is deviated at 5cm to gutter side；Kind
3.5~5 centimetres of thickness of ridging after plant；Base manure and seed manure apply together when sowing, and top dressing is in potato seedling phase, squaring period, block
It is applied when stem expanding stage and cultivation and banking；
Six, field management
It prunes after potato emergence, the sturdy leaf color of stalk dark green stem is retained when training, other stems are gone from base portion
Fall, removes 15~20cm branches below on potato stem and branch leaf at the end of the potato tiller phase；
Seven, potato harvest
It carries out killing seedling after the cauline leaf of potato is withered, using the broken ridge of machinery, broken ridge position is that potato planting line position is set just
It is identical as the depth of ditch water discharge to break ridge depth for lower section；
Eight, dandelion stage harvests
In ten the end of month to mid-November in First Year autumn, the dandelion of a length of 10~15cm of harvest leaf, knife when harvest
Piece cuts the plant on ground or more, retains root；
Or before step 4 potato planting, the dandelion of harvest leaf a length of 10~15cm cuts ground when harvest with blade
Plant more than face retains root；
Or during potato growth, the dandelion of harvest leaf a length of 10~15cm cuts ground when harvest with blade
Above plant retains root；
Or after potato harvest, the root of dandelion is harvested.
It present embodiment principle and has the beneficial effect that：
1, when present embodiment site preparation, ridging, which is carried out at the same time, rakes the soil level, when suppression is carried out after raking the soil level can solve early spring defrosting
The problem of soil easy evaporation of water in soil, can make land smoothing after suppression, reduce surface layer macrovoid, play the role of soil moisture conservation, while overlay film energy
Enough enhancing soil moisture conservation effects；
2, in present embodiment, row spacing is 55~59cm, and the row spacing than existing potato planting is small, can improve unit
Area output；
3, present embodiment reduces row spacing while setting potato planting line position from ridge center to gutter side and deviates
5cm, therefore potato tubers growth position is biased to gutter, be more conducive to plant for potato after the straw decomposing filled in gutter
Strain growth provides humus nutrient；Because gutter inner stuffing is more loose, filler is to the soil in the ridge of gutter both sides
The lateral pressure of earth is small, and then is conducive to avoid potato tubers to expand and is obstructed and the generation of potato wedge deformity, can improve production
Amount；In the prior art due to causing to roll to ridge caused by machine-walking, so that soil property is hardened, influence the life of potato tubers
It is long；Potato planting line position is set from ridge center to gutter side and deviates 5cm by present embodiment, makes the growth of potato tubers
Region is rolled in region far from machine-walking, further avoid potato tubers expand be obstructed and potato wedge deformity occur；
4, present embodiment is provided with gutter, and the height of the filler of gutter filling can be higher than ridge platform, with stalk
Corruption and soil compression, gutter filling in filler height can be less than ridge platform, gutter have draft machine fertilizer, row
Water, function that is ventilative, adjusting soil moisture；Present embodiment has manufactured gutter after preceding crop harvest, in gutter
The preceding crop stalk and excrement of animals of filling constitute compost structure, by First Year autumn, First Year winter and second year
The Spring Festival it is prolonged decomposed, preceding crop stalk and animal manure become Humus composition organic fertilizer, contained nutriment ratio
It is relatively abundant, increase the organic composition of soil, keep soil property loose, promote Soil ventilation, improves water holding capacity, while can also adsorb
The elements such as ammonium, potassium, sodium make soil fertilizer point not scatter and disappear；The depth in gutter is that depth is 30~35cm, the stem tuber of general potato
It is distributed in 8~20cm of underground, the position in gutter is less than potato tubers vitellarium, when encountering larger rainfall, gutter energy
It reaches rainwater catchment and crop ped location is discharged, avoid potato tubers and rot and the significantly underproduction；Gutter inner stuffing simultaneously
The ability also with absorption water plays the role of adjusting soil moisture；
5, general daily 12 or so solar radiation is most strong, is that temperature raising is most fast and temperature is highest between 12 points to 13 points
The ridge of period, north-south can improve crop ventilation, but present embodiment has planted dandelion between two ridge potatos,
Mulch is covered on dandelion, if the sunlight mulch when solar radiation is most strong, mulch will produce reflected light, reflected light meeting
Baking damage is generated to the dandelion branches and leaves of growth；Sunlight excessive radiation mulch also results under mulch that temperature is excessively high in gutter
Excessive water evaporation loss；Ridge can be protected between 12 points to 13 points and utilize to for 15~30 ° of south by east present embodiment simultaneously
The potato plant of 15~20cm or more of stem blocks lower dandelion plant and mulch, can avoid the above problem
Generation；Meanwhile present embodiment is pruned after potato emerges, and the sturdy leaf color of stalk dark green master is retained when training
Stem, other stems remove from base portion, by 15~20cm branches below and branch on potato stem at the end of the potato tiller phase
Leaf removes, and the ventilation of potato plant lower part can be improved after training, avoids the ventilation of dandelion plant poor；It is relatively low in altitude of the sun
When, Yanguan Pass can enter 15~20cm on potato stem hereinafter, ensureing that dandelion plant receives enough illumination；
6, present embodiment punched on mulch can as the fairlead of dandelion seedling, while can also play adjusting row
The effect of humidity and then the humidity of adjusting gutter both sides soil in ditch；
7, lethane can be with pests such as control of grubs, mole cricket and cutworms in excrement of animals for present embodiment；It kills
Worm agent is released to slow process, as the extension of time is the diffusion of water in gutter, the insecticide being mixed in excrement of animals
It is gradually diffused into stalk or soil, effect is more lasting；
8, the mulch employed in present embodiment be biodegradation CPP films, First Year autumn progress overlay film, 12
It all degrades after month；
9, present embodiment method can improve potato yield 5~10%, harvest per ton on the basis of existing technology
Potato in the rot quality of potato be only 1~4 kilogram, green potato is only 2~4 kilograms, the dandelion made among present embodiment
Dandelion cauline leaf can be harvested every year 4~6 times, enough harvest radix tarxaci 1 time, the per mu yield of dandelion cauline leaf reaches 1800~
2000 kilograms, radix tarxaci per mu yield reaches 600~800 kilograms；Meanwhile per hectare can consume 600~800 cubes of stalk
Rice.Specific implementation mode two：The present embodiment is different from the first embodiment in that：Preceding crop described in step 1 is paddy
Son, wheat, corn, sorghum or soybean.Other steps and parameter are same as the specific embodiment one.
Specific implementation mode three：The present embodiment is different from the first and the second embodiment in that：Mulch described in step 3
Biodegradable CPP films.Other steps and parameter are the same as one or two specific embodiments.
Specific implementation mode four：Unlike one of present embodiment and specific implementation mode one to three：Described in step 3
Insecticide is mixed in excrement of animals；The dosage of insecticide is that every 50 cubes of excrements of animals add 1.5~2kg phoxim particles.Its
His step and parameter are identical as one of specific implementation mode one to three.
Specific implementation mode five：Unlike one of present embodiment and specific implementation mode one to four：Described in step 3
Preceding crop stalk includes complete preceding crop stalk and preceding crop branches and leaves.Other steps and parameter and specific implementation mode
One of one to four is identical.
Specific implementation mode six：Unlike one of present embodiment and specific implementation mode one to five：Described in step 5
Base manure be organic fertilizer and farm manure, organic fertilizer applied amount be 200 kilograms per acre；Farm manure applied amount be 2 tons per acre；The seed manure
For potato special fertilizer, diamines and potassium sulfate, diamines applied amount be 25 kilograms per acre, potassium sulfate applied amount be 10 kilograms per acre,
Potato special fertilizer applied amount is 15~20 kilograms.Other steps and parameter are identical as one of specific implementation mode one to five.
Specific implementation mode seven：Unlike one of present embodiment and specific implementation mode one to six：Described in step 5
Potato seed vernalization prepare sprout tuber technique be：Vernalization carries out for 20~30 days prior to seeding；Potato seed is divided in light greenhouse and avoided
Direct sunlight, temperature are maintained at 15 DEG C~18 DEG C, and potato seed stacks 2~3 layers, stir a potato seed heap every 3~5 days, in potato seed
When a length of 0.3~0.4cm of bud and sprout become green or purple by white, sprout tuber is cut into potato seed, cutter used is with 75%
Alcohol disinfecting, each sprout tuber weight be 25~35g, there are 1~3 sprouts for each sprout tuber；The potato seed is virus-free seed potato.Its
His step and parameter are identical as one of specific implementation mode one to six.
Beneficial effects of the present invention are verified using following embodiment：
Embodiment 1：
It is one hectare of farmland as experimental field, the experiment that the present embodiment, which selects area at the one of Jilin Province Shulan City town,
The preceding stubble in field is as corn；The implantation methods for making dandelion between the present embodiment potato carry out according to the following steps：
One, site preparation
Preceding crop harvest after collect preceding crop stalk, then ploughed deeply, plough deeply depth be 17cm, carry out ridging,
It rakes the soil level and suppresses；Wherein row spacing is 55cm, the high 25cm of ridge platform, and ridge is to for 15 ° of south by east；
Two, drainage trenching
By two ridge culture be a planter units, between Liang Tiaolong dig a gutter, the ridge of gutter both sides and its
It is machine-walking channel between adjacent ridge；The depth in gutter is 35cm；Width is 20cm；The soil that will be dug out in gutter
Both sides ridge upper surface is transferred to far from gutter side；
Three, gutter filling, dandelion sowing and overlay film
The preceding crop stalk collected is stacked in gutter bottom, thickness 5cm stacks 3 layers, every layer of preceding crop stalk
Between stack one layer of excrement of animals, the thickness of every layer of excrement of animals is 2cm；Then it tiles and drains on the preceding crop stalk of upper layer
The thickness of the soil dug out in ditch, the soil that tiles is 3cm, then proceedes to stack 5 layers of preceding crop stalk, thickness in topsoil
For 5cm, the soil dug out in one layer of gutter is stacked between every layer of preceding crop stalk, it is 3cm that soil, which stacks thickness, is finally existed
The soil that digs out in the tiling gutter of top layer's stalk upper surface, thickness 3cm are spread on the soil being paved on top layer's stalk
Taraxacum mongolicum seeds are broadcast, mu use plants a 1.5kg, then 1 centimetre of earthing；Mulch is covered in gutter upper surface, the two sides of mulch are prolonged
It extends at the 5cm of ridge center, and the remaining soil dug out in gutter is covered to the both sides of the edge of mulch；In mulch
Upper punching；Aperture is 0.5cm, pitch of holes 8cm；
Ground film biodegradation CPP films described in step 3；
Insecticide is mixed in excrement of animals described in step 3；The dosage of insecticide is that every 50 cubes of excrements of animals add 2kg
Phoxim particle；
Preceding crop stalk described in step 3 includes complete preceding crop stalk and preceding crop branches and leaves；
Four, the immature seedling of dandelion is drawn from the hole on mulch after dandelion emergence, in dandelion seedling root after extraction
Surrounding earthing；
Five, potato planting
Potato seed vernalization is carried out before potato planting and prepares sprout tuber, is then planted；Implantation time is four the end of month of second year, sowing
Depth is 12cm, and sowing spacing in the rows is 15cm, and plantation line position is set to ridge center and is deviated at 5cm to gutter side；It earths up after plantation
3.5 centimetres of thickness；Base manure and seed manure apply together when sowing, top dressing the potato seedling phase, squaring period, tuber expansion period and in
It is applied when ploughing ridging；
Base manure described in step 5 be organic fertilizer and farm manure, organic fertilizer applied amount be 200 kilograms per acre；Farm manure applied amount
Per acre for 2 tons；The seed manure is potato special fertilizer, diamines and potassium sulfate, and diamines applied amount per acre for 25 kilograms, apply by potassium sulfate
Per acre for 10 kilograms, potato special fertilizer applied amount is 15 kilograms to dosage；
Described in step 5 potato seed vernalization prepare sprout tuber technique be：Vernalization carries out for 20 days prior to seeding；Potato seed is divided
In light greenhouse and direct sunlight, temperature is avoided to be maintained at 15 DEG C DEG C, potato seed stacks 3 layers, and a potato seed heap was stirred every 3 days, plants
When a length of 0.3cm of bud and sprout become green or purple by white on potato, sprout tuber is cut into potato seed, cutter used is with 75%
Alcohol disinfecting, each sprout tuber weight are 25g, and there are 1~3 sprouts for each sprout tuber；The potato seed is virus-free seed potato；
Six, field management
It prunes after potato emergence, the sturdy leaf color of stalk dark green stem is retained when training, other stems are gone from base portion
Fall, removes 15cm branches below on potato stem and branch leaf at the end of the potato tiller phase；
Seven, potato harvest
It carries out killing seedling after the cauline leaf of potato is withered, using the broken ridge of machinery, broken ridge position is that potato planting line position is set just
It is identical as the depth of ditch water discharge to break ridge depth for lower section；
Eight, dandelion stage harvests
Or before step 4 potato planting, the dandelion of harvest leaf a length of 10~15cm cuts ground when harvest with blade
Plant more than face retains root；
Or during potato growth, the dandelion of harvest leaf a length of 10~15cm cuts ground when harvest with blade
Above plant retains root；
Or after potato harvest, the root of dandelion is harvested.
Contrast experiment：This comparative example is as different from Example 1：It is not provided with gutter, potato seed between two ridges
It plants line position and is set to ridge center, ridge is not pruned to positive south orientation after potato emergence, other steps and parameter and embodiment one
It is identical；
Fig. 1 makees the structural schematic diagram of the implantation methods of dandelion between one potato of embodiment, and a is gutter in figure, and b is
Excrement of animals, c are preceding crop stalk, and d is the soil dug out in gutter, and e is ridge center, and f is machine-walking channel,
Fig. 2 is the ridge of embodiment one to schematic diagram.
It is counted after second year harvests, the high potato yield of embodiment one improves 10% compared with comparative example, implements
The quality of rotten potato is only 4 kilograms in the potato of one harvest per ton of example, and green potato is only 4 kilograms, the horse of comparative example harvest per ton
The quality of rotten potato is only 70 kilograms in bell potato, and green potato is only 90 kilograms, and the per mu yield of dandelion cauline leaf is in embodiment one
2000 kilograms, radix tarxaci per mu yield reaches 600 kilograms；Meanwhile embodiment one consumes about 800 cubic metres of stalk.
Wherein, it removes in the scheme that the application records, does not record potato and the weeding of dandelion energy, intertillage pipe in the present invention
The field management such as reason, irrigation, the prevention and control of plant diseases, pest control are carried out according to the prior art.
Claims (7)
1. making the implantation methods of dandelion between a kind of potato, it is characterised in that：Make the implantation methods tool of dandelion between potato
Body carries out according to the following steps：
One, site preparation
Preceding crop stalk is collected after preceding crop harvest, is then ploughed deeply, it is 17~19cm to plough deeply depth, is then risen
Ridge is raked the soil level and is suppressed；Wherein row spacing is 55~59cm, the high 25~29cm of ridge platform, and ridge is to for 15~30 ° of south by east；
Two, drainage trenching
It is a planter units by two ridge culture, a gutter is dug between Liang Tiaolong, the ridge of gutter both sides is adjacent thereto
Ridge between be machine-walking channel；The depth in gutter is 30~35cm；Width is 20cm；The soil that will be dug out in gutter
Both sides ridge upper surface is transferred to far from gutter side；
Three, gutter filling, dandelion sowing and overlay film
The preceding crop stalk collected is stacked in gutter bottom, thickness is 5~6cm, stacks 2~3 layers, every layer of preceding crop straw
One layer of excrement of animals is stacked between stalk, the thickness of every layer of excrement of animals is 2~4cm；Then it is put down on the preceding crop stalk of upper layer
The soil dug out in ditch is arranged, the thickness for the soil that tiles is 2~3cm, then proceedes to stack preceding crop straw in topsoil
5~6 layers of stalk, thickness are 5~6cm, the soil dug out in one layer of gutter are stacked between every layer of preceding crop stalk, soil is stacked
Thickness is 2~3cm, and the soil finally dug out in the tiling gutter of top layer's stalk upper surface, thickness is 2~3cm, most upper
Taraxacum mongolicum seeds are broadcasted sowing on the soil being paved on layer stalk, mu use plants a 1.1~1.5kg, then 1 centimetre of earthing；On gutter
Surface covers mulch, the remaining soil that the two sides of mulch extend at the 5cm of ridge center, and will be dug out in gutter
It covers to the both sides of the edge of mulch；It is punched on mulch；Aperture is 0.5~1cm, and pitch of holes is 8~10cm；
Four, the immature seedling of dandelion is drawn from the hole on mulch after dandelion emergence, after extraction around dandelion seedling root
Earthing；
Five, potato planting
Potato seed vernalization is carried out before potato planting and prepares sprout tuber, is then planted；Implantation time is four the end of month of second year, depth of planting
For 10~12cm, sowing spacing in the rows is 15~20cm, and plantation line position is set to ridge center and is deviated at 5cm to gutter side；After plantation
3.5~5 centimetres of thickness of ridging；Base manure and seed manure apply together when sowing, and top dressing is swollen in potato seedling phase, squaring period, stem tuber
It is applied when big phase and cultivation and banking；
Six, field management
It prunes after potato emergence, the sturdy leaf color of stalk dark green stem is retained when training, other stems remove from base portion, horse
15~20cm branches below on potato stem and branch leaf are removed at the end of the bell potato tiller phase；
Seven, potato harvest
The cauline leaf of potato carries out killing seedling after withering, and using the broken ridge of machinery, broken ridge position is that potato planting line position sets underface,
Broken ridge depth is identical as the depth of ditch water discharge；
Eight, dandelion stage harvests
In ten the end of month to mid-November in First Year autumn, the dandelion of a length of 10~15cm of harvest leaf, when harvest, is cut with blade
The plant on ground or more is taken, root is retained；
Or before step 4 potato planting, the dandelion of harvest leaf a length of 10~15cm, when harvest with blade cut ground with
On plant, retain root；
Or during potato growth, the dandelion of harvest leaf a length of 10~15cm cuts ground or more when harvest with blade
Plant, retain root；
Or after potato harvest, the root of dandelion is harvested.
2. making the implantation methods of dandelion between potato according to claim 1, it is characterised in that：Preceding stubble described in step 1
Crop is millet, wheat, corn, sorghum or soybean.
3. making the implantation methods of dandelion between potato according to claim 1, it is characterised in that：Mulch described in step 3
Biodegradable CPP films.
4. making the implantation methods of dandelion between potato according to claim 1, it is characterised in that：Livestock described in step 3
Insecticide is mixed in excrement；The dosage of insecticide is that every 50 cubes of excrements of animals add 1.5~2kg phoxim particles.
5. making the implantation methods of dandelion between potato according to claim 1, it is characterised in that：Preceding stubble described in step 3
Crop material includes complete preceding crop stalk and preceding crop branches and leaves.
6. making the implantation methods of dandelion between potato according to claim 1, it is characterised in that：Base manure described in step 5
For organic fertilizer and farm manure, organic fertilizer applied amount be 200 kilograms per acre；Farm manure applied amount be 2 tons per acre；The seed manure is horse
Bell potato special fertilizer, diamines and potassium sulfate, diamines applied amount be 25 kilograms per acre, potassium sulfate applied amount be 10 kilograms per acre, Ma Ling
Potato special fertilizer applied amount is 15~20 kilograms.
7. making the implantation methods of dandelion between potato according to claim 1, it is characterised in that：Potato seed described in step 5
Vernalization prepare sprout tuber technique be：Vernalization carries out for 20~30 days prior to seeding；Potato seed is divided in light greenhouse and avoids sunlight
Direct projection, temperature are maintained at 15 DEG C~18 DEG C, and potato seed stacks 2~3 layers, a potato seed heap is stirred every 3~5 days, bud is long in potato seed
When becoming green or purple by white for 0.3~0.4cm and sprout, sprout tuber is cut into potato seed, cutter used with 75% wine
Essence disinfection, each sprout tuber weight are 25~35g, and there are 1~3 sprouts for each sprout tuber；The potato seed is virus-free seed potato.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356074.7A CN108377872B (en) | 2018-04-19 | 2018-04-19 | Planting method for intercropping potatoes with dandelion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810356074.7A CN108377872B (en) | 2018-04-19 | 2018-04-19 | Planting method for intercropping potatoes with dandelion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108377872A true CN108377872A (en) | 2018-08-10 |
| CN108377872B CN108377872B (en) | 2020-02-18 |
Family
ID=63065590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810356074.7A Expired - Fee Related CN108377872B (en) | 2018-04-19 | 2018-04-19 | Planting method for intercropping potatoes with dandelion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108377872B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744086A (en) * | 2019-03-08 | 2019-05-14 | 河北工程大学 | A kind of crop " V " ditch trickle irrigation collection rain readjust-loss implantation methods |
| CN110140582A (en) * | 2019-06-14 | 2019-08-20 | 中国科学院东北地理与农业生态研究所 | A kind of cultural method for making between more season roses of conceding the land to forestry and dandelion |
| CN110169316A (en) * | 2019-06-19 | 2019-08-27 | 山东省农业科学院蔬菜花卉研究所 | A kind of method of tomato interplanting dandelion |
| CN111713366A (en) * | 2020-05-12 | 2020-09-29 | 贵州省农作物品种资源研究所(贵州省现代中药材研究所) | High-emergence-rate planting method for ice hockey |
| CN111771646A (en) * | 2020-07-21 | 2020-10-16 | 李利华 | Ecological interplanting method for blackberrylily rhizome and fructus aurantii |
| CN115362884A (en) * | 2022-08-05 | 2022-11-22 | 辽源市禹然农业发展有限公司 | Planting method of taraxacum kok-saghyz |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797989A (en) * | 2012-11-06 | 2014-05-21 | 重庆市南川区南双科技有限公司 | Method for planting dandelions |
| CN104813769A (en) * | 2015-04-14 | 2015-08-05 | 湖南农业大学 | Method for ecologically improving tobacco-planting soil |
| CN105103826A (en) * | 2014-05-18 | 2015-12-02 | 赵东宁 | Dry land broad bean and potato interplanting method |
| CN105940898A (en) * | 2016-05-03 | 2016-09-21 | 贵州红缨子农业科技发展有限公司 | Interplanting method for potato and garlic in organic sorghum land |
| CN107148855A (en) * | 2017-06-08 | 2017-09-12 | 合肥市风达农业有限责任公司 | A kind of implantation methods of dandelion |
| CN107211679A (en) * | 2017-05-26 | 2017-09-29 | 张小红 | A kind of method of straw-returning interplanting corn potato |
-
2018
- 2018-04-19 CN CN201810356074.7A patent/CN108377872B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103797989A (en) * | 2012-11-06 | 2014-05-21 | 重庆市南川区南双科技有限公司 | Method for planting dandelions |
| CN105103826A (en) * | 2014-05-18 | 2015-12-02 | 赵东宁 | Dry land broad bean and potato interplanting method |
| CN104813769A (en) * | 2015-04-14 | 2015-08-05 | 湖南农业大学 | Method for ecologically improving tobacco-planting soil |
| CN105940898A (en) * | 2016-05-03 | 2016-09-21 | 贵州红缨子农业科技发展有限公司 | Interplanting method for potato and garlic in organic sorghum land |
| CN107211679A (en) * | 2017-05-26 | 2017-09-29 | 张小红 | A kind of method of straw-returning interplanting corn potato |
| CN107148855A (en) * | 2017-06-08 | 2017-09-12 | 合肥市风达农业有限责任公司 | A kind of implantation methods of dandelion |
Non-Patent Citations (1)
| Title |
|---|
| 侯慧芝等: "半干旱区全膜覆盖垄沟种植马铃薯/蚕豆间作的产量和水分效应", 《草业学报》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109744086A (en) * | 2019-03-08 | 2019-05-14 | 河北工程大学 | A kind of crop " V " ditch trickle irrigation collection rain readjust-loss implantation methods |
| CN110140582A (en) * | 2019-06-14 | 2019-08-20 | 中国科学院东北地理与农业生态研究所 | A kind of cultural method for making between more season roses of conceding the land to forestry and dandelion |
| CN110169316A (en) * | 2019-06-19 | 2019-08-27 | 山东省农业科学院蔬菜花卉研究所 | A kind of method of tomato interplanting dandelion |
| CN111713366A (en) * | 2020-05-12 | 2020-09-29 | 贵州省农作物品种资源研究所(贵州省现代中药材研究所) | High-emergence-rate planting method for ice hockey |
| CN111771646A (en) * | 2020-07-21 | 2020-10-16 | 李利华 | Ecological interplanting method for blackberrylily rhizome and fructus aurantii |
| CN115362884A (en) * | 2022-08-05 | 2022-11-22 | 辽源市禹然农业发展有限公司 | Planting method of taraxacum kok-saghyz |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108377872B (en) | 2020-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101361446B (en) | Rhodiola seed seedling-raising method and cultivation method | |
| CN108377872A (en) | Make the implantation methods of dandelion between a kind of potato | |
| CN106613705B (en) | Old tea-oil tree forest transformation method | |
| CN102067773A (en) | Yam planting method | |
| CN107810811B (en) | Special improved variety breeding method for curcuma wenyujin | |
| CN105474980A (en) | Planting method of greenhouse potatoes | |
| CN108513852A (en) | A kind of method of karst forest interplanting Chinese medicine | |
| CN102986429A (en) | Yangtao and konjac stereoscopic planting method | |
| CN106561455A (en) | Konjak interplanting method | |
| CN104904466A (en) | Planting method for herba epimedii | |
| CN104472178A (en) | High-yield sweet potato cultivation method and seedbed for raising seedlings | |
| CN108713435A (en) | A kind of cultural method of organic tea | |
| CN110012773B (en) | Cultivation method for interplanting paris polyphylla under moso bamboo forest | |
| CN101548619B (en) | Breeding and field planting method of Himalayan purple jasmine | |
| Rajanna et al. | Excess water stress: effects on crop and soil, and mitigation strategies | |
| CN105815099A (en) | Milkvetch and forage type tall fescue interplanting stereo cultivation method | |
| CN111109017B (en) | Intercropping method for cistanche tubulosa and cyperus esculentus in saline-alkali area of yellow river delta | |
| CN113039989A (en) | Intelligent ecological planting method for changing selenium-rich orchard into soil and controlling grass in hilly and mountainous areas | |
| CN105052652A (en) | Cultivation method of pomegranate trees and alliumjaponicurn regel at hilly arid area and application | |
| CN109716990B (en) | Cultivation method of red soil dry land pollution-free silage raw material broussonetia papyrifera | |
| CN114847108B (en) | Mountain slope konjak planting method | |
| CN104604513A (en) | Cultivation method of Han Fuji apple | |
| CN104380975A (en) | Method for interplanting sweet potatoes in tea plant land | |
| CN109601269B (en) | Method for recovering biodiversity in farmland ecosystem | |
| CN113519337A (en) | Planting technology for interplanting potatoes and sweet potatoes in young macadimia nuts in subtropical regions |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 Termination date: 20210419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |