CN106665052A - Method for planting carrots - Google Patents
Method for planting carrots Download PDFInfo
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- CN106665052A CN106665052A CN201611054012.8A CN201611054012A CN106665052A CN 106665052 A CN106665052 A CN 106665052A CN 201611054012 A CN201611054012 A CN 201611054012A CN 106665052 A CN106665052 A CN 106665052A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/08—Immunising seed
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Environmental Sciences (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention belongs to the technical field of planting, and particularly relates to a method for planting carrots. The method includes the specific steps of A, seeding; B, field management; C, harvesting, wherein the A seeding includes the following steps of A1, seed sunning; A2, soaking; A3, soil preparing; A4, seeding; the B field management includes the following steps of B1, thinning; B2, weeding; B3, irrigating; B4, fertilizer adding; B5, ridging. The carrots produced with the method are good in quality and high in yield.
Description
Technical field
The invention belongs to planting technology field, and in particular to a kind of implantation methods of carrot.
Background technology
Carrot, also known as carrot or sweet Xun, is the mutation of cicely, and this mutation is root meat with former mutation difference, long
Cone, thick fertilizer, takes on a red color or yellow.Its stem Dan Sheng, entirety has white thick and stiff hair.Basal leaf film matter, Long Circle；Petiole is long
3-12 centimetre；The nearly stockless of stem leaf, there is leaf sheath.Universal umbel, peduncle is long 10-55 centimetre, there is rough bristle；Involucre has majority
Bract, in lobate, pinnation；Umbrella spoke is most, and the umbrella spoke of outer rim curves inwardly when as a result；Involucel piece 5-7, it is linear；Hua Tong
Chang Baise, sometimes with pale red；Anthocaulus Length discrepancy, long 3-10 millimeters.Fruit justifies avette, long 3-4 millimeters, wide 2 millimeters, has on rib
White seta.The month at florescence 5-7.Originate in the province such as Sichuan Province China, Guizhou, Henan, Hubei, Jiangxi, Anhui, Jiangsu, Zhejiang.It is national each
Ground extensively cultivation.It is distributed in Europe and south east asia.Root for vegetable consumption, containing carbohydrate, protein, fat, volatile oil, Hu
Radish element, vitamin A, vitamin B1, vitamin B2, anthocyanidin, calcium, iron etc. does nutrient content.With removing phlegm, help digestion, remove
Swollen, lower gas Dingchuan, vascular sclerosis is prevented, the effects such as reducing blood pressure, reduce heart disease, strengthen immunologic function, liver-benefiting eye-brightening.
At present, general peasant household adopts the cultivation of formula of putting in a suitable place to breed, and the carrot quality of output is bad, and such as fleshy root is short and small, very thin.
The content of the invention
In view of this, it is an object of the invention to provide a kind of implantation methods of carrot.The carrot product of the method output
Matter is good.
To realize object above, the technical scheme is that：
The implantation methods of carrot, it is concretely comprised the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 5-6h, removes seta；
A2. soak seed：At first 1 day of sowing, the Carrot Seed after basking seeds is soaked with gibberellin liquid or kinetin liquid
4-6h, is placed in afterwards in bactericide liquid and soaks 0.5-1h, then with flowing water rinse 30-45s, then in temperature be 15-18
DEG C, relative air humidity be to place 10-12h under the conditions of 85-90%, pull out, dry, add husky drying or dry sawdust and stir
It is even；
A3. site preparation：Select the soil that soil property is loam or sandy loam, to place 14-15 days after sterilizing, desinsection, shakeout, turn over
Depth is 20-24cm, and basal dressing is applied rear plough and turned over 2-3 time, all fertilizer is fully mixed in soil, and picks up except stone in soil
Block debris, water, and build sunshade net shade；
A4. sow：In 5.10-5.18, sow according to 470 grams/acre of density, and cladding thickness is 0.8- on seed
The soil layer of 1.2cm, is then covered by mulch film, and mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 2-3 pieces for the first time, stays seedling to be spaced 3-4cm；4-5 is grown in true leaf second
Thinning during piece, stays seedling to be spaced 5-7cm；Third time thinning when true leaf grows to 6-7 pieces, stays seedling to be spaced 11-12cm；
B2. weeding：Per weeding in 14-15 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 15-20min；After planting 13-25 days, per 3 days
Water once, the time is 20-25min；After planting 26-60 days, watered once per 5 days, the time is 30-45min；After planting 61-
90 days, watered once per 2 days, the time is 20-25min；To harvesting, watered once per 4 days within after planting 91 days, the time is 20-
30min；
B4. topdress：When true leaf grows 4, topdress once；When true leaf grows 7-8 pieces, topdress once；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
During this period, the prevention and control of plant diseases, pest control is noted.
Further, in step A2, the gibberellin liquid dilutes 600-750 for the gibberellin emulsion that mass fraction is 4%
Liquid after times.
Further, it is characterised in that in step A2, the concentration of the kinetin liquid is 0.3-0.5mg/L.
Further, in step B3, described watering uses film hole irrigation before emerging.
Further, in step B3, described watering uses sprinkler irrigation technique after emerging.
Further, in step B4, when true leaf grows 4, topdress once, it is described to topdress by plant ash, potassium sulfate and cross phosphorus
Sour calcium is according to 11-12:1-2:The quality of 2-3 is formed than proportioning, and consumption is 16-18kg/ mus.
Further, in step B4, when true leaf grows 7-8 pieces, topdress once, it is described to topdress by compost, ammonium hydrogen phosphate and sulphur
Sour potassium is according to 15-16:3-4:The quality of 1-2 is formed than proportioning, and consumption is 20-21kg/ mus.
The beneficial effects of the present invention is：
Using the carrot quality better of herein described method output, yield is high.
Specific embodiment
Embodiment of the present invention is described in detail below in conjunction with embodiment, but those skilled in the art will
Understand, the following example is merely to illustrate the present invention, and should not be taken as limiting the scope of the invention.It is unreceipted in preferred embodiment
The experimental technique of actual conditions, generally according to normal condition.
Embodiment 1
The implantation methods of carrot, it is concretely comprised the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 5h, removes seta；
A2. soak seed：At first 1 day of sowing, the Carrot Seed mass fraction after basking seeds was 4% gibberellin emulsion
Liquid immersion 4h after 750 times of dilution, is placed in afterwards in bactericide liquid and soaks 0.5h, then rinses 45s with the water of flowing, then
In temperature be 15 DEG C, relative air humidity be to place 10h under the conditions of 85%, pull out, dry, add that drying is husky simultaneously to stir；
A3. site preparation：Select the soil that soil property is loam, to place 15 days after sterilizing, desinsection, shakeout, ploughed depth is 20cm,
Basal dressing, applies rear plough and turns over 2 times, all fertilizer is fully mixed in soil, and picks up except stone debris in soil, waters, and takes
Build sunshade net shade；
A4. sow：In 5.10, sow according to 470 grams/acre of density, and cladding thickness is the soil of 0.8cm on seed
Layer, is then covered by mulch film, and mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 2 for the first time, stays seedling to be spaced 3cm；5 times are grown in true leaf second
Seedling, stays seedling to be spaced 5cm；Third time thinning when true leaf grows to 6, stays seedling to be spaced 11cm；
B2. weeding：Per weeding in 15 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 15min；After planting 13-25 days, watered per 3 days
Once, the time is 25min；After planting 26-60 days, watered once per 5 days, the time is 45min；After planting 61-90 days, per 2 days
Water once, the time is 25min；To harvesting, watered once per 4 days within after planting 91 days, the time is 20min；Wherein, institute before emerging
State to water and use film hole irrigation, described watering uses sprinkler irrigation technique after emerging；
B4. topdress：When true leaf grows 4, topdress once and (topdress by plant ash, potassium sulfate and calcium superphosphate according to 11:2:
3 quality is formed than proportioning, and consumption is 16kg/ mus)；When true leaf grows 7, topdress once (topdress by compost, ammonium hydrogen phosphate and
Potassium sulfate is according to 15:4:1 quality is formed than proportioning, and consumption is 20kg/ mus)；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
During this period, the prevention and control of plant diseases, pest control is noted.
Embodiment 2
The implantation methods of carrot, it is concretely comprised the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 6h, removes seta；
A2. soak seed：At first 1 day of sowing, the Carrot Seed mass fraction after basking seeds was 4% gibberellin emulsion
Liquid immersion 6h after 600 times of dilution, is placed in afterwards in bactericide liquid and soaks 1h, then rinses 30s, Ran Houyu with the water of flowing
Temperature is 18 DEG C, relative air humidity is to place 12h under the conditions of 90%, is pulled out, is dried, and adds dry sawdust simultaneously to stir；
A3. site preparation：Select the soil that soil property is sandy loam, to place 14 days after sterilizing, desinsection, shakeout, ploughed depth is
24cm, basal dressing is applied rear plough and is turned over 2-3 time, all fertilizer is fully mixed in soil, and picks up except stone debris in soil, pours
Water, and build sunshade net shade；
A4. sow：In 5.18, sow according to 470 grams/acre of density, and cladding thickness is the soil of 1.2cm on seed
Layer, is then covered by mulch film, and mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 3 for the first time, stays seedling to be spaced 4cm；4 times are grown in true leaf second
Seedling, stays seedling to be spaced 7cm；Third time thinning when true leaf grows to 7, stays seedling to be spaced 12cm；
B2. weeding：Per weeding in 14 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 20min；After planting 13-25 days, watered per 3 days
Once, the time is 20min；After planting 26-60 days, watered once per 5 days, the time is 30min；After planting 61-90 days, per 2 days
Water once, the time is 20min；To harvesting, watered once per 4 days within after planting 91 days, the time is 30min；Wherein, institute before emerging
State to water and use film hole irrigation, described watering uses sprinkler irrigation technique after emerging；
B4. topdress：When true leaf grows 4, topdress once and (topdress by plant ash, potassium sulfate and calcium superphosphate according to 12:1:
2 quality is formed than proportioning, and consumption is 18kg/ mus)；When true leaf grows 8, topdress once (topdress by compost, ammonium hydrogen phosphate and
Potassium sulfate is according to 16:3:2 quality is formed than proportioning, and consumption is 21kg/ mus)；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
During this period, the prevention and control of plant diseases, pest control is noted.
Embodiment 3
The implantation methods of carrot, it is concretely comprised the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 55h, removes seta；
A2. soak seed：At first 1 day of sowing, the Carrot Seed concentration after basking seeds was the kinetin liquid of 0.5mg/L
Immersion 5h, be placed in afterwards in bactericide liquid and soak 0.5h, then with flowing water rinse 36s, then in temperature be 16 DEG C, air
Relative humidity is to place 11h under the conditions of 87%, is pulled out, is dried, and adds that drying is husky simultaneously to stir；
A3. site preparation：Select the soil that soil property is loam, to place 14 days after sterilizing, desinsection, shakeout, ploughed depth is 21cm,
Basal dressing, applies rear plough and turns over 2 times, all fertilizer is fully mixed in soil, and picks up except stone debris in soil, waters, and takes
Build sunshade net shade；
A4. sow：In 5.15, sow according to 470 grams/acre of density, and cladding thickness is the soil of 0.9cm on seed
Layer, is then covered by mulch film, and mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 3 for the first time, stays seedling to be spaced 3.5cm；Second when true leaf grows to 5
Thinning, stays seedling to be spaced 6cm；Third time thinning when true leaf grows to 7, stays seedling to be spaced 11.5cm；
B2. weeding：Per weeding in 15 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 18min；After planting 13-25 days, watered per 3 days
Once, the time is 24min；After planting 26-60 days, watered once per 5 days, the time is 36min；After planting 61-90 days, per 2 days
Water once, the time is 24min；To harvesting, watered once per 4 days within after planting 91 days, the time is 25min；Wherein, institute before emerging
State to water and use film hole irrigation, described watering uses sprinkler irrigation technique after emerging；
B4. topdress：When true leaf grows 4, topdress once and (topdress by plant ash, potassium sulfate and calcium superphosphate according to 12:1:
2 quality is formed than proportioning, and consumption is 18kg/ mus)；When true leaf grows 7-8 pieces, topdress once and (topdress by compost, ammonium hydrogen phosphate
With potassium sulfate according to 15:4:1 quality is formed than proportioning, and consumption is 20kg/ mus)；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
During this period, the prevention and control of plant diseases, pest control is noted.
Embodiment 4
The implantation methods of carrot, it is concretely comprised the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 5h, removes seta；
A2. soak seed：At first 1 day of sowing, the Carrot Seed concentration after basking seeds was the kinetin liquid of 0.3mg/L
Immersion 4h, be placed in afterwards in bactericide liquid and soak 1h, then with flowing water rinse 40s, then in temperature be 17 DEG C, air phase
It is to place 10h under the conditions of 88% to humidity, pulls out, dry, adds that drying is husky simultaneously to stir；
A3. site preparation：Select the soil that soil property is sandy loam, to place 15 days after sterilizing, desinsection, shakeout, ploughed depth is
23cm, basal dressing is applied rear plough and is turned over 3 times, all fertilizer is fully mixed in soil, and picks up except stone debris in soil, waters,
And build sunshade net shade；
A4. sow：In 5.17, sow according to 470 grams/acre of density, and cladding thickness is the soil of 1.1cm on seed
Layer, is then covered by mulch film, and mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 3 for the first time, stays seedling to be spaced 3cm；4 times are grown in true leaf second
Seedling, stays seedling to be spaced 6cm；Third time thinning when true leaf grows to 6, stays seedling to be spaced 11cm；
B2. weeding：Per weeding in 14 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 17min；After planting 13-25 days, watered per 3 days
Once, the time is 22min；After planting 26-60 days, watered once per 5 days, the time is 42min；After planting 61-90 days, per 2 days
Water once, the time is 23min；To harvesting, watered once per 4 days within after planting 91 days, the time is 24min；Wherein, institute before emerging
State to water and use film hole irrigation, described watering uses sprinkler irrigation technique after emerging；
B4. topdress：When true leaf grows 4, topdress once and (topdress by plant ash, potassium sulfate and calcium superphosphate according to 12:1:
2 quality is formed than proportioning, and consumption is 18kg/ mus)；When true leaf grows 7-8 pieces, topdress once and (topdress by compost, ammonium hydrogen phosphate
With potassium sulfate according to 16:3:2 quality is formed than proportioning, and consumption is 21kg/ mus)；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
During this period, the prevention and control of plant diseases, pest control is noted.
Comparative example 1
The implantation methods of carrot, it is concretely comprised the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 6h, removes seta；
A2. soak seed：At first 1 day of sowing, the Carrot Seed concentration after basking seeds was the kinetin liquid of 0.3mg/L
Immersion 5h, be placed in afterwards in bactericide liquid and soak 0.5h, then with flowing water rinse 37s, then in temperature be 18 DEG C, air
Relative humidity is to place 11h under the conditions of 85%, is pulled out, is dried, and adds dry sawdust simultaneously to stir；
A3. site preparation：Select the soil that soil property is sandy loam, to place 15 days after sterilizing, desinsection, shakeout, ploughed depth is 20-
24cm, basal dressing is applied rear plough and is turned over 3 times, all fertilizer is fully mixed in soil, and picks up except stone debris in soil, waters,
And build sunshade net shade；
A4. sow：In 5.12, sow according to 470 grams/acre of density, and cladding thickness is the soil of 0.8cm on seed
Layer, is then covered by mulch film, and mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 3 for the first time, stays seedling to be spaced 3cm；5 times are grown in true leaf second
Seedling, stays seedling to be spaced 6cm；Third time thinning when true leaf grows to 7, stays seedling to be spaced 11cm；
B2. weeding：Per weeding in 14 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 16min；After planting 13-25 days, watered per 3 days
Once, the time is 23min；After planting 26-60 days, watered once per 5 days, the time is 40min；After planting 61-90 days, per 2 days
Water once, the time is 22min；To harvesting, watered once per 4 days within after planting 91 days, the time is 27min；Wherein, institute before emerging
State to water and use film hole irrigation, described watering uses sprinkler irrigation technique after emerging；
B4. topdress：When true leaf grows 4, topdress once and (topdress by plant ash, potassium sulfate and calcium superphosphate according to 10:3:
3 quality is formed than proportioning, and consumption is 17kg/ mus)；When true leaf grows 7, topdress once (topdress by compost, ammonium hydrogen phosphate and
Potassium sulfate is according to 16:3:2 quality is formed than proportioning, and consumption is 21kg/ mus)；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
During this period, the prevention and control of plant diseases, pest control is noted.
Comparative example 2
The implantation methods of carrot, it is concretely comprised the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 6h, removes seta；
A2. soak seed：At first 1 day of sowing, the Carrot Seed mass fraction after basking seeds was 4% gibberellin emulsion
Liquid immersion 4h after 650 times of dilution, is placed in afterwards in bactericide liquid and soaks 0.5h, then rinses 35s with the water of flowing, then
In temperature be 18 DEG C, relative air humidity be to place 10h under the conditions of 87%, pull out, dry, add dry sawdust simultaneously to stir；
A3. site preparation：Select the soil that soil property is loam, to place 15 days after sterilizing, desinsection, shakeout, ploughed depth is 24cm,
Basal dressing, applies rear plough and turns over 3 times, all fertilizer is fully mixed in soil, and picks up except stone debris in soil, waters, and takes
Build sunshade net shade；
A4. sow：In 5.16, sow according to 470 grams/acre of density, and cladding thickness is the soil of 0.9cm on seed
Layer, is then covered by mulch film, and mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 3 for the first time, stays seedling to be spaced 3cm；4 times are grown in true leaf second
Seedling, stays seedling to be spaced 7cm；Third time thinning when true leaf grows to 6, stays seedling to be spaced 12cm；
B2. weeding：Per weeding in 14 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 18min；After planting 13-25 days, watered per 3 days
Once, the time is 24min；After planting 26-60 days, watered once per 5 days, the time is 39min；After planting 61-90 days, per 2 days
Water once, the time is 22min；To harvesting, watered once per 4 days within after planting 91 days, the time is 25min；Wherein, institute before emerging
State to water and use film hole irrigation, described watering uses sprinkler irrigation technique after emerging；
B4. topdress：When true leaf grows 4, topdress once and (topdress by plant ash, potassium sulfate and calcium superphosphate according to 12:1:
2 quality is formed than proportioning, and consumption is 18kg/ mus)；When true leaf grows 8, topdress once (topdress by compost, ammonium hydrogen phosphate and
Potassium sulfate is according to 15:2:3 quality is formed than proportioning, and consumption is 21kg/ mus)；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
During this period, the prevention and control of plant diseases, pest control is noted.
In society of Chongqing City Wuxi County Wen Feng towns Triratna village one, 6 pieces of plot are selected, area is each 1 mu, respectively according to embodiment 1-
4 and comparative example 1-2 methods described plantation carrot (kind be six cun of Seoul), count per mu yield, the single carrot weight of carrot
Amount, root length, root footpath, it is as a result as shown in the table：
Finally illustrate, above example is only unrestricted to illustrate technical scheme, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to the skill of the present invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (8)
1. implantation methods of carrot, it is characterised in that concretely comprise the following steps：
A. sowing includes following A1-A4 steps：
A1. bask seeds：In the fine day of first 5-7 days of sowing, Carrot Seed is placed in into outdoor solarization 5-6h, removes seta；
A2. soak seed：At first 1 day of sowing, by the Carrot Seed after basking seeds gibberellin liquid or kinetin liquid immersion 4-
6h, is placed in afterwards in bactericide liquid and soaks 0.5-1h, then with flowing water rinse 30-45s, then in temperature be 15-18 DEG C,
Relative air humidity is to place 10-12h under the conditions of 85-90%, is pulled out, is dried, and adds and dries husky or dry sawdust and stir；
A3. site preparation：Select the soil that soil property is loam or sandy loam, to place 14-15 days after sterilizing, desinsection, shakeout, ploughed depth
For 20-24cm, basal dressing, apply rear plough and turn over 2-3 time, all fertilizer is fully mixed in soil, and pick up except stone is miscellaneous in soil
Thing, waters, and builds sunshade net shade；
A4. sow：In 5.10-5.18, sow according to 470 grams/acre of density, and cladding thickness is 0.8-1.2cm on seed
Soil layer, be then covered by mulch film, mulch film is removed after emerging；
B. field management includes following B1-B5 steps：
B1. thinning：The thinning when true leaf grows to 2-3 pieces for the first time, stays seedling to be spaced 3-4cm；Second when true leaf grows to 4-5 pieces
Thinning, stays seedling to be spaced 5-7cm；Third time thinning when true leaf grows to 6-7 pieces, stays seedling to be spaced 11-12cm；
B2. weeding：Per weeding in 14-15 days once；
B3. irrigate：After planting 1-12 days, water daily once, the time is 15-20min；After planting 13-25 days, watered per 3 days
Once, the time is 20-25min；After planting 26-60 days, watered once per 5 days, the time is 30-45min；After planting 61-90 days,
Watered once per 2 days, the time is 20-25min；To harvesting, watered once per 4 days within after planting 91 days, the time is 20-30min；
B4. topdress：When true leaf grows 4, topdress once；When true leaf grows 7-8 pieces, topdress once；
B5. earth up：Earth up during second thinning, earth up once during third time thinning；
C. harvest：Harvested when plant leaf is withered and yellow.
2. implantation methods of carrot according to claim 1, it is characterised in that in step A2, the gibberellin liquid is
Mass fraction is that 4% gibberellin emulsion dilutes the liquid after 600-750 times.
3. the type of seeding for improving Carrot Seed germination percentage according to claim 1, it is characterised in that in step A2, institute
The concentration for stating kinetin liquid is 0.3-0.5mg/L.
4. implantation methods of carrot according to claim 1, it is characterised in that in step B2, the weeding is 2,
4-D- butyl ester herbicides.
5. implantation methods of carrot according to claim 1, it is characterised in that described before emerging to pour hydromining in step B3
It is film hole irrigation.
6. implantation methods of carrot according to claim 1, it is characterised in that described after emerging to pour hydromining in step B3
It is sprinkler irrigation technique.
7. implantation methods of carrot according to claim 1, it is characterised in that in step B4, when true leaf grows 4, chase after
Fertilizer is once, described to topdress by plant ash, potassium sulfate and calcium superphosphate according to 11-12:1-2:The quality of 2-3 is formed than proportioning, is used
Measure as 16-18kg/ mus.
8. implantation methods of carrot according to claim 1, it is characterised in that in step B4, when true leaf grows 7-8 pieces,
Topdress once, it is described to topdress by compost, ammonium hydrogen phosphate and potassium sulfate according to 15-16:3-4:The quality of 1-2 is formed than proportioning, is used
Measure as 20-21kg/ mus.
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| CN106576761A (en) * | 2016-11-25 | 2017-04-26 | 巫溪县天贵农业科技发展有限公司 | Planting method of carrots |
| CN107258298A (en) * | 2017-07-25 | 2017-10-20 | 合肥仙之峰农业科技有限公司 | A kind of implantation methods of carrot |
| CN107750877A (en) * | 2017-10-24 | 2018-03-06 | 灵川县龙达种植专业合作社 | A kind of implantation methods of carrot |
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