CN104380970A - Seedling raising method for sweet taros - Google Patents
Seedling raising method for sweet taros Download PDFInfo
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- CN104380970A CN104380970A CN201410621057.3A CN201410621057A CN104380970A CN 104380970 A CN104380970 A CN 104380970A CN 201410621057 A CN201410621057 A CN 201410621057A CN 104380970 A CN104380970 A CN 104380970A
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- Prior art keywords
- taro
- soil
- pond
- seedling
- seedbed
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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
Abstract
The invention discloses a seedling raising method for sweet taros. The method comprises the following steps: selecting land; preparing a seedbed pond; sterilizing bed soil; sowing; planting. The method has the advantages of quick rooting and seedling growth, high survival rate, developed root system, easiness in survival for transplantation, strong growth, tidy germination and no environmental pollution.
Description
Technical field
The invention belongs to botanical seedling culturing technical field, be specifically related to a kind of fragrant lotus taro seedling-cultivating method.
Background technology
" fragrant lotus taro " is the famous local vegetable variety in Taixing City of Jiangsu Province.Belong to how sub-taro class late variety, stooling is strong, and sub-taro is many, is easily separated with female taro.Taro bud band is red, and taro meat powder is glutinous, gives off a strong fragrance.In recent years, in Soviet Union, the emphasis of taro industry as agricultural industry is made by area.
Summary of the invention
the problem that invention will solve
The object of the invention is to solve the problem, provide a kind of fragrant lotus taro seedling-cultivating method.
for the scheme of dealing with problems
A kind of fragrant lotus taro seedling-cultivating method, comprises the following steps:
Select place: select smooth relief on the sunny side or low, soil property be loam to clay, soil pH value be the area of 6.0 ~ 7 as the place of cultivating, set up seedling raising greenhouse or sun glasshouse;
Make pond, seedbed: pond, seedbed width 1.5 ~ 2.0m, applies base manure in pond, ploughs under in soil, ploughs 8 ~ 12cm, then face, finishing rake thin pond;
Bed soil disinfection: execute disinfectant 8 ~ 10g to the every square meter of nursery soil, the fine earth that then sieved by every square meter nursery soil and 4 ~ 5 mix, and during sowing, 2/3rds is auxiliary in bed surface, 1/3rd to mix with overburden soil that to do to cover kind native;
Sowing: by basin irrigation vola, described seedbed water, water oozes that lower rear Nutrition Soil is thin spreads one deck; Within safe date of seeding, in pond, seedbed, row broadcasts fragrant lotus taro taro kind, adds a cover fertile fine earth and drowning taro kind 3 ~ 5cm, and water a small amount of water, upper covering film or plastic membrane sealing after row finishes;
Field planting: to described fragrant lotus taro taro kind bud long 4 ~ 6cm, i.e. desirable seedling field planting.
Preferably, fragrant lotus taro seedling-cultivating method, in the step of pond, described making seedbed, described base manure is Nitrogen, Phosphorus and Potassium, and usage amount is every 667 square metres of fertilising 45 ~ 55kg, in described Nitrogen, Phosphorus and Potassium, N, P
2o
5, K
2the weight ratio of O is 1 ~ 2:1 ~ 2:1 ~ 2.
Preferably, fragrant lotus taro seedling-cultivating method, in the step of pond, described making seedbed, described base manure is the straight fertilizer mixed.
Preferably, fragrant lotus taro seedling-cultivating method, in the step of pond, described making seedbed, described base manure is Nitrogen, Phosphorus and Potassium, and usage amount is every 667 square metres of fertilising 50kg, in described Nitrogen, Phosphorus and Potassium, N, P
2o
5, K
2the weight ratio of O is 15:15:15.
Preferably, fragrant lotus taro seedling-cultivating method, in described bed soil disinfection step, disinfectant is 50% carbendazol wettable powder and the mixing of the U.S. wetting powder of 50% good fortune, and described 50% carbendazol wettable powder is 1:1 with the weight ratio of described 50% good fortune U.S. wetting powder.
Preferably, fragrant lotus taro seedling-cultivating method, in described bed soil disinfection step, disinfectant is mixed than material by following weight:
25% metalaxyl wetting powder: 70% mancozeb wettable powder: 72% agricultural streptomycin wetting powder=9:1:1.
the effect of invention
(1) adopt the inventive method, root of hair seedling is fast, and survival rate can reach more than 98%, well developed root system, transplants and easily survives, grow vigorous, germinates neat, can go into operation ahead of time, do sth. in advance into garden.(2) adopt control technique and pest control measures such as controlling soil pH, Wen Guang, liquid manure in the present invention, improve nursery success rate.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of one embodiment of the invention.
Embodiment
Various exemplary embodiment of the present invention, characteristic sum aspect is described in detail below with reference to embodiment.In order to better the present invention is described, in embodiment hereafter, give numerous details.It will be appreciated by those skilled in the art that do not have these details, the present invention can implement equally.In other example, known method, means, material are not described in detail, so that highlight purport of the present invention.
Fig. 1 is the schematic flow sheet of one embodiment of the invention.
Select place: select smooth relief on the sunny side or low, soil property be loam to clay, soil pH value be the area of 6.0 ~ 7 as the place of cultivating, set up seedling raising greenhouse or sun glasshouse.
Such as, before selecting, stubble is the booth of not planting the crops such as taro, lotus rhizome, arrowhead, celery, or builds seedling raising greenhouse or greenhouse by solar heat in the plot of not planting these crops, and canopy room is east-west, and booth adopts 8332 specifications.Physical features is smooth or low, but on the sunny side, soil property loam is to clay, and pH value is between 6.0-7.5.
Make pond, seedbed: pond, seedbed width 1.5 ~ 2.0m, applies base manure in pond, ploughs under in soil, ploughs 8 ~ 12cm, then face, finishing rake thin pond.
Such as, pond, seedbed can be width 1.5-2.0m, and surrounding is done the ridge that 5-7cm is high, 10cm is wide and done aisle, compacting or spread brick.N, P is applied by every 667 square metres in pond
2o
5, K
2o is the Nitrogen, Phosphorus and Potassium 50kg of 15:15:15, or the straight fertilizer that corresponding nutrient mixes in advance makees base manure, ploughs under in soil, ploughs about 10cm, smooth, harrow face, thin pond.
Bed soil disinfection: execute disinfectant 8 ~ 10g to the every square meter of nursery soil, the fine earth that then sieved by every square meter nursery soil and 4 ~ 5 mix, and during sowing, 2/3rds is auxiliary in bed surface, 1/3rd to mix with overburden soil that to do to cover kind native.
Such as, mix in 1:1 ratio with the U.S. wetting powder of 50% carbendazol wettable powder and 50% good fortune, or 25% metalaxyl wetting powder: 70% mancozeb wettable powder: 72% agricultural streptomycin wetting powder mixes in 9:1:1 ratio, by every square metre of medication 8-10g and 4-5kg sieve fine earth mixing, during sowing, 2/3rds is auxiliary in bed surface.1/3rd to mix with overburden soil and do to cover kind of a soil.
Plant the selection of taro quality, from have this varietal characteristic, higher, the sub-taro of single plant yield and female taro relatively neat, to select without the kind strain of damage by disease and insect abundant maturation, then non-sprout tillers grow, anosis worm, blemish, without putrefaction, the complete sound larger sub-taro of pale red terminal bud do taro kind, be advisable with 25-40g, namely every 500g kind taro number scope is between 12-20, selects the kind taro that size is relatively consistent as far as possible.Female taro is selected to do kind of a taro when taro kind is inadequate according to sub-taro health standards.
Sowing: by basin irrigation vola, described seedbed water, water oozes that lower rear Nutrition Soil is thin spreads one deck; Within safe date of seeding, in pond, seedbed, row broadcasts fragrant lotus taro taro kind, adds a cover fertile fine earth and drowning taro kind 3 ~ 5cm, and water a small amount of water, upper covering film or plastic membrane sealing after row finishes.
Area in Soviet Union of Jiangsu Province, at seeding and seedling raising mid-February.Other area can according to local meteorological condition then, and ahead of time or Postpone sowing, the universal standard is that 5cm dark soil temperature is safe date of seeding when being stabilized in 10 DEG C.5-7 days fair weather are maintained continuously best before and after sowing.
Within 3-5 days, tedding kind of a taro before sowing, showing slightly atrophy for terminating standard of basking seeds with taro tail.In kind of the discrepant situation of taro size, taro kind is pressed large, medium and small classification, separately sowing.Peel off the hair on kind of taro.Pinch except kind bud unnecessary on female taro.First by basin irrigation vola, seedbed water, water oozes that lower rear Nutrition Soil is thin spreads one deck, and floating bed surface is stand-by.
Planting taro arranges successively in bed pond, and upwards, leave a blank between kind taro terminal bud 5cm.Line-spacing 10cm, in the ranks staggers in a triangle.The fertile fine earth of drained bonnet, drowning kind taro 3-5cm, and water a small amount of water, upper covering film or plastic film, surrounding brick and earth compress.
Before sprouting daytime seedbed soil temperature 20-25 DEG C, night 13-15 DEG C.After sprouting, daytime temperature controls within 30 DEG C.Temperature should take off the ventilative cooling of film at noon higher than 32 DEG C.After emerging, daytime temperature controls hardening within 20 DEG C.
The humidity of moisture should be suitable, keeps moistening, and with holding soil, hand is sewed with water, but do not drip down and be advisable.Table soil when turning white when fine day 9-10 in the morning or 3-4 in afternoon time water.Water is housed in container such as canopy indoor bucket or pond etc. in advance, and water temperature and soil temperature are consistent as far as possible.
The generation of disease generally can be controlled owing to having admixed agricultural chemicals in bed soil.If any soil insect harm, the phoxim emulsifiable concentrate 1000 times control of available 50%.Aphid 50% Aphox wetting powder 2000-3000 times of liquid, or 10% imidacloprid wettable powder, 1500 times of liquid, or 3% Acetamiprid, 3000 times of liquid, or the 3000 times of liquid sprayings of 5% pyridine height chlorine, 6-7d spray once, connects spray 2-3 time.
Field planting: to described fragrant lotus taro taro kind bud long 4 ~ 6cm, i.e. desirable seedling field planting.
Although describe the present invention with reference to above embodiment, it should be understood that and the invention is not restricted to disclosed embodiment.The scope of appended claims should make an explanation in the most wide in range scope, to contain all modification, equivalent structure and function.
Claims (6)
1. a fragrant lotus taro seedling-cultivating method, is characterized in that, comprise the following steps:
Select place: select smooth relief on the sunny side or low, soil property be loam to clay, soil pH value be the area of 6.0 ~ 7 as the place of cultivating, set up seedling raising greenhouse or sun glasshouse;
Make pond, seedbed: pond, seedbed width 1.5 ~ 2.0m, applies base manure in pond, ploughs under in soil, ploughs 8 ~ 12cm, then face, finishing rake thin pond;
Bed soil disinfection: execute disinfectant 8 ~ 10g to the every square meter of nursery soil, the fine earth that then sieved by every square meter nursery soil and 4 ~ 5 mix, and during sowing, 2/3rds is auxiliary in bed surface, 1/3rd to mix with overburden soil that to do to cover kind native;
Sowing: by basin irrigation vola, described seedbed water, water oozes that lower rear Nutrition Soil is thin spreads one deck; Within safe date of seeding, in pond, seedbed, row broadcasts fragrant lotus taro taro kind, adds a cover fertile fine earth and drowning taro kind 3 ~ 5cm, and water a small amount of water, upper covering film or plastic membrane sealing after row finishes;
Field planting: to described fragrant lotus taro taro kind bud long 4 ~ 6cm, i.e. desirable seedling field planting.
2. fragrant lotus taro seedling-cultivating method according to claim 1, is characterized in that, in the step of pond, described making seedbed, described base manure is Nitrogen, Phosphorus and Potassium, and usage amount is every 667 square metres of fertilising 45 ~ 55kg, in described Nitrogen, Phosphorus and Potassium, and N, P
2o
5, K
2the weight ratio of O is 1 ~ 2:1 ~ 2:1 ~ 2.
3. fragrant lotus taro seedling-cultivating method according to claim 1, is characterized in that, in the step of pond, described making seedbed, described base manure is the straight fertilizer mixed.
4. fragrant lotus taro seedling-cultivating method according to claim 2, is characterized in that, in the step of pond, described making seedbed, described base manure is Nitrogen, Phosphorus and Potassium, and usage amount is every 667 square metres of fertilising 50kg, in described Nitrogen, Phosphorus and Potassium, and N, P
2o
5, K
2the weight ratio of O is 15:15:15.
5. fragrant lotus taro seedling-cultivating method according to claim 1, it is characterized in that, in described bed soil disinfection step, disinfectant is 50% carbendazol wettable powder and the mixing of the U.S. wetting powder of 50% good fortune, and described 50% carbendazol wettable powder is 1:1 with the weight ratio of described 50% good fortune U.S. wetting powder.
6. fragrant lotus taro seedling-cultivating method according to claim 1, is characterized in that, in described bed soil disinfection step, disinfectant is mixed than material by following weight:
25% metalaxyl wetting powder: 70% mancozeb wettable powder: 72% agricultural streptomycin wetting powder=9:1:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621057.3A CN104380970A (en) | 2014-11-06 | 2014-11-06 | Seedling raising method for sweet taros |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621057.3A CN104380970A (en) | 2014-11-06 | 2014-11-06 | Seedling raising method for sweet taros |
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| CN104380970A true CN104380970A (en) | 2015-03-04 |
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| CN201410621057.3A Pending CN104380970A (en) | 2014-11-06 | 2014-11-06 | Seedling raising method for sweet taros |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493821A (en) * | 2015-12-06 | 2016-04-20 | 竹溪县泉溪益群魔芋专业合作社 | Method for planting rivier giantarum rhizome through ditching, film laying and ridging |
| CN107155437A (en) * | 2017-05-03 | 2017-09-15 | 苏州金量元农业科技有限公司 | A kind of novel ecological agriculture method |
| CN107318442A (en) * | 2017-08-08 | 2017-11-07 | 合浦县安农农业发展有限公司 | Blue or green taro cultural method |
| CN113575332A (en) * | 2021-08-10 | 2021-11-02 | 江苏红芽农业科技有限公司 | High-yield cultivation method for fragrant Sha taro |
-
2014
- 2014-11-06 CN CN201410621057.3A patent/CN104380970A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105493821A (en) * | 2015-12-06 | 2016-04-20 | 竹溪县泉溪益群魔芋专业合作社 | Method for planting rivier giantarum rhizome through ditching, film laying and ridging |
| CN107155437A (en) * | 2017-05-03 | 2017-09-15 | 苏州金量元农业科技有限公司 | A kind of novel ecological agriculture method |
| CN107318442A (en) * | 2017-08-08 | 2017-11-07 | 合浦县安农农业发展有限公司 | Blue or green taro cultural method |
| CN113575332A (en) * | 2021-08-10 | 2021-11-02 | 江苏红芽农业科技有限公司 | High-yield cultivation method for fragrant Sha taro |
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Application publication date: 20150304 |
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