CN109076909A - A kind of implantation methods of potato - Google Patents
A kind of implantation methods of potato Download PDFInfo
- Publication number
- CN109076909A CN109076909A CN201810872713.5A CN201810872713A CN109076909A CN 109076909 A CN109076909 A CN 109076909A CN 201810872713 A CN201810872713 A CN 201810872713A CN 109076909 A CN109076909 A CN 109076909A
- Authority
- CN
- China
- Prior art keywords
- potato
- centimetres
- root
- kilograms
- selection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- 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
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
-
- 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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Ecology (AREA)
- Soil Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Botany (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to a kind of implantation methods of potato, comprise the following steps that step S1, variety selection；Step S2, date of seeding, determine；Step S3, plot selection；Step S4 broadcasts preceding preparation；Step S5, sowing；Step S6, post-broadcast management；Step S7, the prevention and treatment of pest and disease damage；Step S8, harvesting.The beneficial effects of the present invention are: ensuring keeping amount during potato growth, being oppressed property during potato growth is avoided, the fast-growth of potato is promoted, improves the yield of potato, reduce potato planting cost.
Description
Technical field
The present invention relates to field of agricultural cultivation, and in particular to a kind of implantation methods of potato.
Background technique
Potato (scientific name: Solanum tuberosum L., English: Potato) also known as potato, potato, potato, ocean
Taro, Dutch potato etc., belong to Solanaceae Solanum tuber crops, are the important grain dish dual-purpose type crops in China, adaptable, yield
Height, it is full of nutrition, be known as " underground apple ", " the second bread ", farmer richness " gold egg " title, be the world grain market
A kind of upper Main Foods, and it is important the raw material of industry, there is great Development volue.Traditional planting technology plants out
Potato yield it is average per acre at 3000 kilograms or so, there are pest and disease damages for the potato planted in addition with existing implantation methods
More, the problems such as quality is bad, potato yield is caused to be difficult to obtain new breakthrough.
Summary of the invention
In conclusion in order to overcome the deficiencies of the prior art, technical problem to be solved by the invention is to provide a kind of Ma Ling
The implantation methods of potato.
The technical scheme to solve the above technical problems is that a kind of implantation methods of potato, including following
Step:
Step S1, variety selection: the kind that selection growth period is shorter, cold resistance is relatively strong, spring cultivation is not easy bolting；
Step S2, date of seeding determine: selection late Febuary to early March or mid or late March to early April are sowed；
Step S3, plot selection: selection the soil is porous, soil layer is deep, irrigation and drainage are good, sandy loam or loam rich in organic matter into
Row potato culture carries out 30~50 centimetres of deep ploughing to soil, and deep ploughing is combined to apply base fertilizer, and every 667 square metres are applied high-quality corruption
Ripe good 3000~5000 kilograms of barnyard manure, 20 kilograms of Diammonium phosphate (DAP), 15 kilograms of urea；
Step S4 broadcasts preceding preparation: should carry out presoaking and germinating before broadcasting, method be with 30~35 DEG C water seed soaking 3~4 hours, pull out
Moisturizing is installed with wet towel or sack afterwards, vernalization 3~4 days at a temperature of being placed in 25~30 DEG C, periodic agitation rinses, to 80%~90%
Seed show money or valuables one carries unintentionally after can mix wet sand sowing；
Step S5, sowing: selection ridging drilling or flat furrow broadcast sowing, and on the day of sowing or second day, every 667 square metres are flutterred with 50%
The net 450g of grass, is watered 75 kilograms of sprinkling furrow faces, one layer of mulch of lid on the whole after spring sowing potato is broadcast；
Step S6, post-broadcast management: after planting keeping ground moistening, and potato seedling stage carries out thinning and intertillage, between carrying out 2~3 times
Seedling, carries out for the 1st time in 1~2 true leaf, removes bad seedling, weak seedling and crosses close stand；It is carried out in 3~4 true leaves for 2nd time, thinning
It is afterwards final singling, 10 centimetres of final singling spacing in the rows, 10~12 centimetres of line-spacing, using the method for disconnected seedling when thinning；Portion's vigorous growth on the ground
Phase controls moisture, carries out intertillage restraining the growth of seedlings；Fleshy root expanding stage sufficiently keeps the skin wet, and watering is carried out in the morning and evening；Potato is growing
It phase top dressing 2~3 times, carries out within the 1st time 5~7 days after final singling, applies 3 kilograms of ammonium sulfate for every 667 square metres in conjunction with watering, phosphorus potash fertilizer
Each 3 kilograms, or rush and apply 500 kilograms of decomposed human urine, second or third time fertilizer were imposed every 20 days or so later；It is cultivating
In prevent crack root, the chaff heart and pitch root appearance；
Step S7, the prevention and treatment of pest and disease damage: control of grubs metrifonate, phoxim and wheat bran are configured to poison bait, are spread on before the dusk
Field；
Step S8, harvesting: potato is from receipts are seeded into about 90 days, by the end of June to harvest at the beginning of 7 months.
The beneficial effects of the present invention are: ensure keeping amount during potato growth, during avoiding potato growth
Being oppressed property promotes the fast-growth of potato, improves the yield of potato, reduces potato planting cost.
Based on the above technical solution, the present invention can also be improved as follows:
Further, flat furrow are broadcasted sowing the seeding row spacing of potato and are advisable with 10 centimetres 10 centimetres or 12 centimetres 12 centimetres in step S5；It rises
6 centimetres of the row spacing of ridge drilling potato, 6 centimetres of row spacing, 10 centimetres of spacing in the rows, earthing is 1.5 centimetres or so thick, and seed top surface dust is wanted
Fine crushing, light suppression furrow face, is tightly combined seed with soil after broadcasting；
Further, the prevention method that crack root, the chaff heart and the method for pitching root are respectively as follows: (1) crack root is prevented and treated in step S6: in fleshy root
Expanding stage uniformly supplies water, and prevents and treats subterranean pest-insect in time；(2) prevention method of the chaff heart: the equilibrium of front and back phase is supplied water, balance fertilizing；
(3) pitch the prevention method of root: fine site preparation picks stone, brick and other hard objects；Selection is avoided excessively to glue the soil species of weight
It plants；It is deep when arable land；The completely decomposed organic fertilizer of application avoids burning root；Tillage and weeding will avoid damage to root.
Specific embodiment
Principles and features of the present invention are described below in conjunction with concrete example, the given examples are served only to explain the present invention,
It is not intended to limit the scope of the present invention.
A kind of implantation methods of potato, comprise the following steps that
Step S1, variety selection: the kind that selection growth period is shorter, cold resistance is relatively strong, spring cultivation is not easy bolting；
Step S2, date of seeding determine: the minimum temperature of the germination of potato is 7 degree, and the preference temperature that potato fleshy root expands exists
18~25 DEG C, date of seeding, can be sowed (no with late Febuary to early March (Small plastic shed culture underglass), mid or late March to early April
With Small plastic shed culture underglass).Earlier bolting easily occurs if sowing too early, summer rain is then met in sowing at later stages too late
Phase, if impeded drainage, which macerates root it will cause potato, leads to dead seedling；
Step S3, plot selection: since potato fleshy root buries relatively deeply, the soil is porous, soil layer is deep, irrigation and drainage are good for selection,
Sandy loam or loam rich in organic matter carry out potato culture, can obtain higher yield.It is too shallow such as to plough soil layer, or watt
Rib sundries is more, then fleshy root is readily bent, short and small, and fork root is more, and commodity rate is lower.Therefore it is required that carrying out deep ploughing 30 to soil
~50 centimetres, and deep ploughing is combined to apply base fertilizer, every 667 square metres are applied high-quality decomposed good 3000~5000 kilograms of barnyard manure, phosphoric acid
20 kilograms of diammonium, 15 kilograms of urea；
Step S4 broadcasts preceding preparation: to promote early germination, emergence, presoaking and germinating should be carried out before broadcasting, method is with 30~35 DEG C of warm water
Seed soaking 3~4 hours, installs moisturizing with wet towel or sack after pulling out, vernalization 3~4 days, are periodically stirred at a temperature of being placed in 25~30 DEG C
Flushing is mixed, wet sand sowing can be mixed after 80%~90% seed shows money or valuables one carries unintentionally, suitably can mix some sandy soil, to sow seeds more
It is even；
Step S5, sowing: the mode of cultivation has ridging drilling peace furrow to broadcast sowing two kinds.Ridging drilling is that irrigation and drainage are good a little, is produced
Potato commodity out is good, and yield is high；The disadvantage is that operation is relatively complicated, inconvenient mechanized operation.It is preferable in fertilizer and water condition
In the case of, flat furrow broadcast sowing the seeding row spacing of potato to be advisable with 10 centimetres 10 centimetres or 12 centimetres 12 centimetres；Ridging drilling potato
6 centimetres of row spacing, 6 centimetres of row spacing, 10 centimetres of spacing in the rows, earthing is 1.5 centimetres or so thick, and seed top surface dust wants fine crushing, light after broadcasting
Furrow face is suppressed, is tightly combined seed with soil.On the day of sowing or second day, every 667 square metres with 50% prometryn 450g,
75 kilograms of sprinkling furrow faces are watered, herbicidal effect is preferable.One layer of mulch (or Small plastic shed) of lid on the whole after spring sowing potato is broadcast, reaches
The effect of Meteorological effect, can also prevent from raining makes soil hardening making emergence difficult；
Step S6, post-broadcast management: will after planting keep ground moistening, create the condition for being conducive to germination and emergence, Ma Ling
The potato seedling growth phase carries out thinning and intertillage, carries out 2~3 thinnings, carries out in 1~2 true leaf for the 1st time, removes bad seedling, weak seedling and mistake
Close stand；It is carried out in 3~4 true leaves for 2nd time, is final singling after thinning, 10 centimetres of final singling spacing in the rows, 10~12 centimetres of line-spacing.Thinning
The method of the disconnected seedling of Shi Caiyong, loosens soil, root system is caused to damage, cause dead seedling, pitch root, influence yield and product when preventing thinning
Matter；Portion's vigorous period wants suitable control moisture on the ground, carries out intertillage restraining the growth of seedlings, prevents from influencing fleshy root because of the excessive growth of miaoye portion
Growth.Fleshy root expanding stage is potato growth most fast period, and the period most to water demand, it is necessary to adequately be mended
Water-filling point, watering are preferably carried out in the morning and evening.Potato likes phosphorus, potash fertilizer, unsuitable excessive nitrogen fertilizer application, at growth period top dressing 2~3 times.
It carries out within 1st time 5~7 days after final singling, applies 3 kilograms of ammonium sulfate for every 667 square metres in conjunction with watering, each 3 kilograms of phosphorus potash fertilizer, Huo Zhechong
Apply 500 kilograms of decomposed human urine.Second or third time fertilizer were imposed every 20 days or so later.Potato is drought-enduring, except cooperation chases after
After fertilizer watering, do not rewater.To prevent the appearance of root inferior as far as possible in cultivation:
(1) crack root refers to that fleshy root cracks, and is not easy to store and transport.The reason is that soil moisture supply is uneven, do suddenly suddenly wet or continuous negative
It, suddenly rains cats and dogs；Crust is damaged (freeze injury, phytotoxicity, pest and disease damage etc.).Prevention method: must be noted that in fleshy root expanding stage
It uniformly supplies water, and prevents and treats subterranean pest-insect in time；
(2) the chaff heart is called hollow, refers to that fleshy root central part dries up dehydration, seriously affects edible quality.The reason is that growth period
Front and back moisture supply it is uneven, if early period is overly moist, Drought in later stage；Lay particular stress on nitrogen fertilizer application；Early bolting；High temperature drying causes when storing
's.Prevention method: the front and back phase pays attention to balanced water supply；Balance fertilizing；Choose spring planting kind；Create suitable storage environment；
(3) fork root refers to that the lateral root of potato is expanded extremely, the crotched fleshy root of shape.The reason is that radicle is by broken when germination
It is bad；There is hard object in soil, topsoil is shallow, and the viscous weight of soil grows fleshy root downwards and is hindered；Uneven or fertilizer when fertilising
It is completely not decomposed, so that main root is come to harm；When field management, weeding or intertillage have damaged the tip of a root.Prevention method: fine site preparation,
Pick the hard object such as stone, brick；Selection not glue the soil plantation of weight excessively；It is deep as far as possible when arable land；Application is completely decomposed
Organic fertilizer, avoid burn root；Tillage and weeding is careful cautiously, in order to avoid damage root；
Step S7, the prevention and treatment of pest and disease damage: early spring potato disease insect pest is less, according to observations other than there is grub harm in seedling stage, base
This is endangered without other disease pests.Control of grubs metrifonate, phoxim and wheat bran are configured to poison bait, and field was spread on before the dusk；
Step S8, harvesting: early spring sowing potato, to harvest at the beginning of 7 months, shows as leaf from receipts are seeded into about 90 days, by the end of June when mature
Piece is no longer grown, and loses young leaves, and lower blade turns yellow.The too early of harvesting can all influence the commodity property of potato too late, thus
Influence yield.If not being eager to list, potato can be put at 0~3 DEG C of indoor shady and cool ventilation and be saved, when extending listing
Between.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of implantation methods of potato, which is characterized in that comprise the following steps that
Step S1, variety selection: the kind that selection growth period is shorter, cold resistance is relatively strong, spring cultivation is not easy bolting；
Step S2, date of seeding determine: selection late Febuary to early March or mid or late March to early April are sowed；
Step S3, plot selection: selection the soil is porous, soil layer is deep, irrigation and drainage are good, sandy loam or loam rich in organic matter into
Row potato culture carries out 30~50 centimetres of deep ploughing to soil, and deep ploughing is combined to apply base fertilizer, and every 667 square metres are applied high-quality corruption
Ripe good 3000~5000 kilograms of barnyard manure, 20 kilograms of Diammonium phosphate (DAP), 15 kilograms of urea；
Step S4 broadcasts preceding preparation: should carry out presoaking and germinating before broadcasting, method be with 30~35 DEG C water seed soaking 3~4 hours, pull out
Moisturizing is installed with wet towel or sack afterwards, vernalization 3~4 days at a temperature of being placed in 25~30 DEG C, periodic agitation rinses, to 80%~90%
Seed show money or valuables one carries unintentionally after can mix wet sand sowing；
Step S5, sowing: selection ridging drilling or flat furrow broadcast sowing, and on the day of sowing or second day, every 667 square metres are flutterred with 50%
The net 450g of grass, is watered 75 kilograms of sprinkling furrow faces, one layer of mulch of lid on the whole after spring sowing potato is broadcast；
Step S6, post-broadcast management: after planting keeping ground moistening, and potato seedling stage carries out thinning and intertillage, between carrying out 2~3 times
Seedling, carries out for the 1st time in 1~2 true leaf, removes bad seedling, weak seedling and crosses close stand；It is carried out in 3~4 true leaves for 2nd time, thinning
It is afterwards final singling, 10 centimetres of final singling spacing in the rows, 10~12 centimetres of line-spacing, using the method for disconnected seedling when thinning；
Portion's vigorous period controls moisture on the ground, carries out intertillage restraining the growth of seedlings；Fleshy root expanding stage sufficiently keeps the skin wet, and waters in morning
Evening carries out；Potato carries out, applies for every 667 square metres in conjunction with watering at growth period top dressing 2~3 times for the 1st time 5~7 days after final singling
3 kilograms of ammonium sulfate, each 3 kilograms of phosphorus potash fertilizer, or punching applies 500 kilograms of decomposed human urine, imposes the every 20 days or so later
Two or fertile for the third time；Crack root, the chaff heart and the appearance for pitching root are prevented in cultivation；
Step S7, the prevention and treatment of pest and disease damage: control of grubs metrifonate, phoxim and wheat bran are configured to poison bait, are spread on before the dusk
Field；
Step S8, harvesting: potato is from receipts are seeded into about 90 days, by the end of June to harvest at the beginning of 7 months.
2. the implantation methods of potato according to claim 1, which is characterized in that flat furrow broadcast sowing potato in step S5
Seeding row spacing is advisable with 10 centimetres 10 centimetres or 12 centimetres 12 centimetres；6 centimetres of the row spacing of ridging drilling potato, 6 centimetres of row spacing, strain
Away from 10 centimetres, earthing is 1.5 centimetres or so thick, and seed top surface dust wants fine crushing, and light suppression furrow face, makes seed in conjunction with soil after broadcasting
Closely.
3. the implantation methods of potato according to claim 1, which is characterized in that in step S6 prevent and treat crack root, the chaff heart and
The method of fork root is respectively as follows: the prevention method of (1) crack root: uniformly supplying water in fleshy root expanding stage, and prevents and treats subterranean pest-insect in time；
(2) prevention method of the chaff heart: the equilibrium of front and back phase is supplied water, balance fertilizing；(3) pitch the prevention method of root: fine site preparation picks stone
Block, brick and other hard objects；Selection is avoided excessively to glue the soil plantation of weight；It is deep when arable land；The completely decomposed organic fertilizer of application,
It avoids burning root；Tillage and weeding will avoid damage to root.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872713.5A CN109076909A (en) | 2018-08-02 | 2018-08-02 | A kind of implantation methods of potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810872713.5A CN109076909A (en) | 2018-08-02 | 2018-08-02 | A kind of implantation methods of potato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109076909A true CN109076909A (en) | 2018-12-25 |
Family
ID=64833710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810872713.5A Pending CN109076909A (en) | 2018-08-02 | 2018-08-02 | A kind of implantation methods of potato |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109076909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830981A (en) * | 2022-05-17 | 2022-08-02 | 昭通市农业科学院(昭通市农业科学技术推广中心) | Summer-sowing potato semi-film mulching planting method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041294A (en) * | 2014-06-26 | 2014-09-17 | 青岛博洋生物技术有限公司 | Method for planting anti-season carrots |
| CN107333536A (en) * | 2017-05-27 | 2017-11-10 | 陆章权 | A kind of implantation methods of potato |
-
2018
- 2018-08-02 CN CN201810872713.5A patent/CN109076909A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041294A (en) * | 2014-06-26 | 2014-09-17 | 青岛博洋生物技术有限公司 | Method for planting anti-season carrots |
| CN107333536A (en) * | 2017-05-27 | 2017-11-10 | 陆章权 | A kind of implantation methods of potato |
Non-Patent Citations (1)
| Title |
|---|
| 科普中国: "《早春胡萝卜的栽培技术》", 《HTTP://WWW.KEPUCHINA.CN/YC/201801/T20180125_544086.SHTML》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114830981A (en) * | 2022-05-17 | 2022-08-02 | 昭通市农业科学院(昭通市农业科学技术推广中心) | Summer-sowing potato semi-film mulching planting method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103891503B (en) | A kind of northern greenhouse room leaf type sweet potato cultivation method | |
| CN104641872A (en) | Cucumber cultivation method | |
| CN102919009A (en) | Technology for culturing chestnut pumpkin | |
| CN105724035A (en) | Saline-alkali soil wheat wide-furrow sowing cultivation technology | |
| CN105309176A (en) | A high-efficiency planting method for radix bupleuri | |
| CN105993570A (en) | Interplanting method for fritillaria thunbergii and soybean | |
| CN104303807A (en) | High-yield corn planting technology | |
| CN105519329A (en) | Cabbage planting method | |
| CN102870586A (en) | High-yield planting method suitable for flue-cured interplanting of rape in mountainous region | |
| CN105230294A (en) | Plantation method of coriander out of season | |
| CN106561455A (en) | Konjak interplanting method | |
| CN104663204B (en) | Wheat grown along film sides prevent and kill off the technology of clover weeds in field | |
| CN103210752A (en) | Watermelon-rice interplanting method | |
| CN101595800A (en) | The cultivation method of UC157 common F 1 variety American asparagus | |
| CN104221662A (en) | Potato-spring corn-cabbage triple-cropping type high-yield and high-efficiency planting technology | |
| CN104756685A (en) | Black-skin wax gourd cultivation method | |
| CN111631094B (en) | Efficient planting method for two-year-three-cropping in dry land | |
| CN102893739A (en) | Millet seedling transplantation method | |
| CN104620801A (en) | Technical method for cowpea planting | |
| CN109362507A (en) | A kind of implantation methods improving corn yield | |
| CN109076909A (en) | A kind of implantation methods of potato | |
| CN109089774A (en) | A kind of pumpkin high yield cultivating method | |
| CN108271636A (en) | A kind of coarse cereals implantation methods | |
| CN108464205B (en) | Spring corn direct sowing late rice double cropping planting method | |
| CN106665094A (en) | Seedling culturing and transplanting planting technology of autumn potatoes |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |