CN106922513A - A kind of method for culturing seedlings - Google Patents
A kind of method for culturing seedlings Download PDFInfo
- Publication number
- CN106922513A CN106922513A CN201710231795.0A CN201710231795A CN106922513A CN 106922513 A CN106922513 A CN 106922513A CN 201710231795 A CN201710231795 A CN 201710231795A CN 106922513 A CN106922513 A CN 106922513A
- Authority
- CN
- China
- Prior art keywords
- seedling
- seed
- fine sand
- nutrient solution
- plastic cup
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Hydroponics (AREA)
Abstract
The invention discloses a kind of method for culturing seedlings, belong to seedling-raising technique field.The present invention mixes nutrient solution and fine sand as culture matrix, by fine sand treatment, Seed Treatment, sowing, nursery and emerges and cultivates seedling.Operation equipment of the present invention, process are simple to operation, and it is high and do not hinder the good result of seedlings root when emerging to obtain planting percent.The present invention designs the fine sand thickness of growth of seedling preferably according to the size of seed, is that nursery improves planting percent.Easily there is the problem for flooding seedling and withered seedling, and solve the shoot-breaking phenomenon occurred during earth culture seedling emergence when not only solving liquid training Minitype seed seedling in the present invention, and convenience and accuracy are provided for the later stage cultivates and tests.
Description
Technical field
The invention belongs to seedling-raising technique field, and in particular to a kind of method for culturing seedlings.
Background technology
Water culture is a kind of new method for cultivating plant, soil is instead of with nutritious solution, so as to prevent soil
Bacterium and influence of the impurity to nursery in earth.In soil, the salt needed for organic substance can be broken down into plant growth is sought
Support thing, water dissolves in soil these nutrients are made it possible to by the Root Absorption of plant, but regrettably various nutrients
Matter not all meets optimal proportion.After water culture, people can by hand mix nutrition solution in a balanced way, and this gives birth to plant
Development long is very beneficial.Additionally, water culture also has a very important advantage --- variable easy to control.Just because of this,
Many scientific researches of plant field are all carried out using water culture.
In vegetation water training experiment, the integrality of test plant determines the accuracy of result of the test to a certain extent,
Because it is exactly to be absorbed by root system of plant and shift some target substances that liquid training experiment is main, then by detecting containing for they
Amount and distribution and other indexs of correlation realize the purpose of scientific research, and the integrality of plant especially root system of plant is that its is normal
Absorb the premise of target substance.For some big seed plants such as corn, peanut, wheat, paddy rice etc., can be trained by culture dish liquid
Method for culturing seedlings nursery, seedling raising mannerses are easy and effect is preferable.But for seedlet plant, culture dish as such as reed and giantreed
Liquid cultivates seedling-growing method and there are many shortcomings, because the seedling after seedlet sprouts is smaller, waterflooding anoxic easily occur causes seedling dead
Situation；If reducing the addition of nutrient solution, due to evaporation, if can not Additional nutrient solution in time, plant occurs again
The situation that dehydration is wilted.If carrying out seedlet botanical seedling culturing using earth culture method, above two drawback can be prevented effectively from, but after
Phase seedling taking can damage seedling root, influence follow-up liquid to train the accuracy of result of the test.
Chinese patent 201210529416.3, " a kind of ciltivating process of the Chinese pine seedling of suitable experiment ", publication date
On May 22nd, 2013 report it is a kind of be adapted to using containing hole size, for fix seedling cystosepiment with holes it is opaque
Plastic box or plastic casing as culture device, using damp sand and suddenly Gram nutrient solution as matrix culture Chinese pine seedling side
Cover film is needed during method, but the method nursery, and the ventilation condition of culture environment is kept by pump of ventilating, seedling raising process needs
Transplant, equipment and cultivating process are complicated.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose a kind of method for culturing seedlings, this
Using nutrient solution and fine sand mixing as culture matrix, successful incubation goes out seedlet plant seedlings for invention.The present invention has operation letter
Just, planting percent it is higher, without special device, do not damage root system of plant the advantages of.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：Nutrient solution and fine sand are mixed as culture matrix,
Seedling is cultivated by fine sand treatment, Seed Treatment, sowing, nursery and these steps of emerging.
The detailed process of above-mentioned cultivation seedling is comprised the following steps：
(1) fine sand treatment：Rinsed 2~4 times with running water after fine sand is crossed into 2mm sieves, outdoor is dried standby；
(2) Seed Treatment：The seed of full seed is selected, with 75% ethanol solution seed soaking 60~80s of sterilization, with distillation
The seed that water is rinsed after Ethanol Treatment 2~4 times, cleans natural air drying in the ethanol rear chamber on seed；
(3) sow：The fine sand that step (1) is treated is fitted into the plastic cup that bore is 6~8cm, bottom footpath is 4~6cm,
Fine sand thickness is 0.5~5cm, and the seed that step (2) is treated is uniform to be sowed in plastic cup and cover 0.4~0.8cm thickness
The fine sand of degree, pours sand in the nutrient solution of Gram suddenly to the plastic cup of improvement and moistens completely；
(4) nursery：The above-mentioned plastic cup sowed is placed in match good fortune artificial climate room, is set in match good fortune artificial climate room
Temperature is 25~30 DEG C, humidity is a length of 9~11h, seedling raising process when 40%~80%, light irradiation time is 13~15h, dark
In, poured using Gram nutrient solution suddenly, three times a day, 3mL is poured every time；
(5) emerge：The plastic cup that nursery is completed is taken out, the husky block containing seedling to sand and seedling point is rinsed with flowing water
Open, obtain final product seedling.
Fine sand selects quartz sand in above-mentioned steps (1).
The formula of the nutrient solution of Gram suddenly of improvement is in above-mentioned steps (3)：Potassium nitrate 606.6mg/L, four water-calcium nitrate
944.6mg/L, ammonium dihydrogen phosphate 230.2mg/L, epsom salt 246.5mg/L, micronutrient liquid 2.0mL/L, iron salt solutions
1.0mL/L, the pH value of the nutrient solution of Gram suddenly of the improvement is 6.5~6.55.
The formula of above-mentioned micronutrient liquid is：Potassium chloride 1.86g/L, boric acid 0.77g/L, manganese sulfate monohydrate 0.17g/L, seven
Water zinc sulphate 0.29g/L, anhydrous cupric sulfate 0.06g/L, sodium molybdate 0.04g/L.
The formula of above-mentioned iron salt solutions is:EDTA- disodiums 37.3g/L, green-vitriol 27.8g/L.
To improve breeding planting percent, 5~10 times of preferably the educated seed length of fine sand thickness in above-mentioned steps (3).
Present invention has the advantages that：(1) mixing that the present invention passes through fine sand and nutrient solution, as seedling medium, equipment letter
It is single easy to operate；(2) use of fine sand makes ventilation in seedling raising process and water-retaining property be protected, and can be prevented effectively from seedling dehydration and wither
Appearance listless and the problems such as flood seedling anoxic；(3) fine sand is easily washed away by flowing water, is emerged and is facilitated and do not hinder root system, it is ensured that seedling
Integrality, also ensure that to a certain extent liquid train result of the test accuracy.
Brief description of the drawings
The mark in the content and figure expressed by this specification accompanying drawing is briefly described below：
Fig. 1 is the shooting figure of the giantreed seedling that the nursery of embodiment two is emerged；
Fig. 2 is the shooting figure of the giantreed seedling that the nursery of embodiment six is emerged；
Fig. 3 is the shooting figure of giantreed seedling waterflooding hypoxia death in the water planting nursery of embodiment seven；
Fig. 4 is the shooting figure of giantreed seedling dehydration wilting death in the water planting nursery of embodiment eight.
Specific embodiment
Below to the description of embodiment, the present invention is further detailed explanation, to help those skilled in the art couple
Inventive concept of the invention, technical scheme have more complete, accurate and deep understanding.
Embodiment one
Quartz sand thickness mixes cultivation giantreed seedling with nutrient solution for the quartz sand of 0.5cm
(1) fine sand treatment：Rinsed 3 times with running water after quartz sand is crossed into 2mm sieves, outdoor is dried standby；
(2) Seed Treatment：Full seed is selected, the about giantreed seed of 2mm long is planted, is soaked seed with 75% ethanol solution and disappeared
Malicious 60s, with the seed 3 times after distilled water flushing Ethanol Treatment, cleans natural air drying in the ethanol rear chamber on seed；
(3) sow：During the quartz sand that step (1) is treated is fitted into bore for 7.2cm, the plastic cup that bottom footpath is 5.0cm,
Quartz sand thickness is 0.5cm, the uniform stone sowed in plastic cup and cover 0.5cm thickness of the seed that step (2) is treated
Sand, pours quartz sand in the nutrient solution of Gram suddenly to the plastic cup of improvement and moistens completely；
(4) nursery：The above-mentioned plastic cup sowed is placed in match good fortune artificial climate room, is set in match good fortune artificial climate room
Temperature is 25 DEG C, humidity is a length of 10h when 60%, light irradiation time is 14h, dark, in seedling raising process, uses Gram nutrition suddenly
Liquid is poured, and three times a day, 3mL is poured every time；
(5) emerge：The plastic cup that nursery is completed is taken out, the quartzy sand lump containing seedling to quartz sand and children is rinsed with flowing water
Seedling is separated, and obtains final product giantreed seedling.
The formula of the nutrient solution of Gram suddenly of improvement is in above-mentioned steps (3)：Potassium nitrate 606.6mg/L, four water-calcium nitrate
944.6mg/L, ammonium dihydrogen phosphate 230.2mg/L, epsom salt 246.5mg/L, micronutrient liquid 2.0mL/L, iron salt solutions
1.0mL/L, the pH value of the nutrient solution of Gram suddenly of the improvement is 6.53.
The formula of above-mentioned micronutrient liquid is：Potassium chloride 1.86g/L, boric acid 0.77g/L, manganese sulfate monohydrate 0.17g/L, seven
Water zinc sulphate 0.29g/L, anhydrous cupric sulfate 0.06g/L, sodium molybdate 0.04g/L.
The formula of above-mentioned iron salt solutions is:EDTA- disodiums 37.3g/L, green-vitriol 27.8g/L.
Embodiment two
Quartz sand thickness mixes cultivation giantreed seedling with nutrient solution for the quartz sand of 1cm
(1) fine sand treatment：Rinsed 3 times with running water after quartz sand is crossed into 2mm sieves, outdoor is dried standby；
(2) Seed Treatment：Full seed is selected, the giantreed seed of a length of 2mm is planted, is soaked seed with 75% ethanol solution and sterilized
60s, with the seed 3 times after distilled water flushing Ethanol Treatment, cleans natural air drying in the ethanol rear chamber on seed；
(3) sow：During the quartz sand that step (1) is treated is fitted into bore for 7.2cm, the plastic cup that bottom footpath is 5.0cm,
Quartz sand thickness is 1cm, the uniform quartz sowed in plastic cup and cover 0.5cm thickness of the seed that step (2) is treated
Sand, pours quartz sand in the nutrient solution of Gram suddenly to the plastic cup of improvement and moistens completely；
(4) nursery：The above-mentioned plastic cup sowed is placed in match good fortune artificial climate room, is set in match good fortune artificial climate room
Temperature is 25 DEG C, humidity is a length of 10h when 60%, light irradiation time is 14h, dark, in seedling raising process, uses Gram nutrition suddenly
Liquid is poured, and three times a day, 3mL is poured every time；
(5) emerge：The plastic cup that nursery is completed is taken out, the quartzy sand lump containing seedling to quartz sand and children is rinsed with flowing water
Seedling is separated, and obtains final product giantreed seedling.
The formula of the nutrient solution of Gram suddenly of improvement is in above-mentioned steps (3)：Potassium nitrate 606.6mg/L, four water-calcium nitrate
944.6mg/L, ammonium dihydrogen phosphate 230.2mg/L, epsom salt 246.5mg/L, micronutrient liquid 2.0mL/L, iron salt solutions
1.0mL/L, the pH value of the nutrient solution of Gram suddenly of the improvement is 6.53.
The formula of above-mentioned micronutrient liquid is：Potassium chloride 1.86g/L, boric acid 0.77g/L, manganese sulfate monohydrate 0.17g/L, seven
Water zinc sulphate 0.29g/L, anhydrous cupric sulfate 0.06g/L, sodium molybdate 0.04g/L.
The formula of above-mentioned iron salt solutions is:EDTA- disodiums 37.3g/L, green-vitriol 27.8g/L.
Fig. 1 is that embodiment two cultivates giantreed seedling after 10 days, the shooting figure of the giantreed seedling obtained by emerging, reed in figure
After bamboo seedling emergence, seedling type health is complete.
Embodiment three
Quartz sand thickness mixes cultivation giantreed seedling with nutrient solution for the quartz sand of 2cm
(1) fine sand treatment：Rinsed 3 times with running water after quartz sand is crossed into 2mm sieves, outdoor is dried standby；
(2) Seed Treatment：Full seed is selected, the about giantreed seed of 2mm long is planted, is soaked seed with 75% ethanol solution and disappeared
Malicious 60s, with the seed 3 times after distilled water flushing Ethanol Treatment, cleans natural air drying in the ethanol rear chamber on seed；
(3) sow：During the quartz sand that step (1) is treated is fitted into bore for 7.2cm, the plastic cup that bottom footpath is 5.0cm,
Quartz sand thickness is 2cm, the uniform quartz sowed in plastic cup and cover 0.5cm thickness of the seed that step (2) is treated
Sand, pours quartz sand in the nutrient solution of Gram suddenly to the plastic cup of improvement and moistens completely；
(4) nursery：The above-mentioned plastic cup sowed is placed in match good fortune artificial climate room, is set in match good fortune artificial climate room
Temperature is 25 DEG C, humidity is a length of 10h when 60%, light irradiation time is 14h, dark, in seedling raising process, uses Gram nutrition suddenly
Liquid is poured, and three times a day, 3mL is poured every time；
(5) emerge：The plastic cup that nursery is completed is taken out, the quartzy sand lump containing seedling to quartz sand and children is rinsed with flowing water
Seedling is separated, and obtains final product giantreed seedling.
The formula of the nutrient solution of Gram suddenly of improvement is in above-mentioned steps (3)：Potassium nitrate 606.6mg/L, four water-calcium nitrate
944.6mg/L, ammonium dihydrogen phosphate 230.2mg/L, epsom salt 246.5mg/L, micronutrient liquid 2.0mL/L, iron salt solutions
1.0mL/L, the pH value of the nutrient solution of Gram suddenly of the improvement is 6.53.
The formula of above-mentioned micronutrient liquid is：Potassium chloride 1.86g/L, boric acid 0.77g/L, manganese sulfate monohydrate 0.17g/L, seven
Water zinc sulphate 0.29g/L, anhydrous cupric sulfate 0.06g/L, sodium molybdate 0.04g/L.
The formula of above-mentioned iron salt solutions is:EDTA- disodiums 37.3g/L, green-vitriol 27.8g/L.
Example IV
Quartz sand thickness mixes cultivation giantreed seedling with nutrient solution for the quartz sand of 3cm
(1) fine sand treatment：Rinsed 3 times with running water after quartz sand is crossed into 2mm sieves, outdoor is dried standby；
(2) Seed Treatment：Full seed is selected, the giantreed seed of a length of 2mm is planted, is soaked seed with 75% ethanol solution and sterilized
60s, with the seed 3 times after distilled water flushing Ethanol Treatment, cleans natural air drying in the ethanol rear chamber on seed；
(3) sow：During the quartz sand that step (1) is treated is fitted into bore for 7.2cm, the plastic cup that bottom footpath is 5.0cm,
Quartz sand thickness is 3cm, the uniform quartz sowed in plastic cup and cover 0.5cm thickness of the seed that step (2) is treated
Sand, pours quartz sand in the nutrient solution of Gram suddenly to the plastic cup of improvement and moistens completely；
(4) nursery：The above-mentioned plastic cup sowed is placed in match good fortune artificial climate room, is set in match good fortune artificial climate room
Temperature is 25 DEG C, humidity is a length of 10h when 60%, light irradiation time is 14h, dark, in seedling raising process, uses Gram nutrition suddenly
Liquid is poured, and three times a day, 3mL is poured every time；
(5) emerge：The plastic cup that nursery is completed is taken out, the quartzy sand lump containing seedling to quartz sand and children is rinsed with flowing water
Seedling is separated, and obtains final product giantreed seedling.
The formula of the nutrient solution of Gram suddenly of improvement is in above-mentioned steps (3)：Potassium nitrate 606.6mg/L, four water-calcium nitrate
944.6mg/L, ammonium dihydrogen phosphate 230.2mg/L, epsom salt 246.5mg/L, micronutrient liquid 2.0mL/L, iron salt solutions
1.0mL/L, the pH value of the nutrient solution of Gram suddenly of the improvement is 6.53.
The formula of above-mentioned micronutrient liquid is：Potassium chloride 1.86g/L, boric acid 0.77g/L, manganese sulfate monohydrate 0.17g/L, seven
Water zinc sulphate 0.29g/L, anhydrous cupric sulfate 0.06g/L, sodium molybdate 0.04g/L.
The formula of above-mentioned iron salt solutions is:EDTA- disodiums 37.3g/L, green-vitriol 27.8g/L.
Embodiment five
Quartz sand thickness mixes cultivation giantreed seedling with nutrient solution for the quartz sand of 5cm
(1) fine sand treatment：Rinsed 3 times with running water after quartz sand is crossed into 2mm sieves, outdoor is dried standby；
(2) Seed Treatment：Full seed is selected, the giantreed seed of a length of 2mm is planted, is soaked seed with 75% ethanol solution and sterilized
60s, with the seed 3 times after distilled water flushing Ethanol Treatment, cleans natural air drying in the ethanol rear chamber on seed；
(3) sow：During the quartz sand that step (1) is treated is fitted into bore for 7.2cm, the plastic cup that bottom footpath is 5.0cm,
Quartz sand thickness is 5cm, the uniform quartz sowed in plastic cup and cover 0.5cm thickness of the seed that step (2) is treated
Sand, pours quartz sand in the nutrient solution of Gram suddenly to the plastic cup of improvement and moistens completely；
(4) nursery：The above-mentioned plastic cup sowed is placed in match good fortune artificial climate room, is set in match good fortune artificial climate room
Temperature is 25 DEG C, humidity is a length of 10h when 60%, light irradiation time is 14h, dark, in seedling raising process, uses Gram nutrition suddenly
Liquid is poured, and three times a day, 3mL is poured every time；
(5) emerge：The plastic cup that nursery is completed is taken out, the quartzy sand lump containing seedling to quartz sand and children is rinsed with flowing water
Seedling is separated, and obtains final product giantreed seedling.
The formula of the nutrient solution of Gram suddenly of improvement is in above-mentioned steps (3)：Potassium nitrate 606.6mg/L, four water-calcium nitrate
944.6mg/L, ammonium dihydrogen phosphate 230.2mg/L, epsom salt 246.5mg/L, micronutrient liquid 2.0mL/L, iron salt solutions
1.0mL/L, the pH value of the nutrient solution of Gram suddenly of the improvement is 6.53.
The formula of above-mentioned micronutrient liquid is：Potassium chloride 1.86g/L, boric acid 0.77g/L, manganese sulfate monohydrate 0.17g/L, seven
Water zinc sulphate 0.29g/L, anhydrous cupric sulfate 0.06g/L, sodium molybdate 0.04g/L.
The formula of above-mentioned iron salt solutions is:EDTA- disodiums 37.3g/L, green-vitriol 27.8g/L.
By seed length be 2mm giantreeds seed by embodiment one, embodiment two, embodiment three, example IV and implementation
The method of example five cultivates planting percent to the giantreed seedling of 10 days, height of seedling and root is long is counted, and obtains including data below：
| Fine sand thickness/cm | Giantreed seed grows/mm | Planting percent | Height of seedling/mm | Root is long/mm |
| 0.5 | 2 | 0.43 | 18.69 | 10.11 |
| 1 | 2 | 0.82 | 21.98 | 11.56 |
| 2 | 2 | 0.83 | 22.08 | 11.87 |
| 3 | 2 | 0.73 | 22.27 | 11.95 |
| 5 | 2 | 0.37 | 21.92 | 12.93 |
Understand using quartz sand and nutritive water mixing that as culture medium for seedling culture quartz sand thickness is by above-mentioned data
At 5~10 times of seed length, emergence rate is high.
Embodiment six
Earth culture cultivates giantreed seedling
(1) soil rejects impurity, smashs to pieces, crosses 2mm sieves after natural air drying；
(2) select full seed, plant the giantreed seed of a length of 2mm, with 75% ethanol solution sterilization 60s, use distilled water
3 ethanol to remove residual is rinsed, Indoor Natural dries；
(3) in soil being fitted into bore 7.2cm, the plastic cup of bottom footpath 5.0cm, thickness of soil is 3cm, and giantreed is selected at random
Seed, uniformly sows in plastic cup and covers the soil of 0.5cm thickness, pours running water to soil and moistens completely；
(4) plastic cup is placed in match good fortune artificial climate room, condition of culture is 25 DEG C of temperature, humidity 60%, light irradiation time
A length of 10h during for 14h, dark；
(5) plastic cup that nursery is completed is taken out, takes out the giantreed seedling cultivated in plastic cup.
Fig. 2 is that embodiment six cultivates giantreed seedling after 10 days, the shooting figure of the giantreed seedling obtained by emerging, reed in figure
After bamboo seedling emergence, more than half seedling sprout root fracture damages is serious.And under with the identical seedling raise period of embodiment two, implement
Height of seedling of the height of seedling of the nursery of example six less than embodiment two.
Embodiment seven
Culture dish liquid trains giantreed seed
(1) full seed, giantreed seed of uniform size are selected, with 75% ethanol solution sterilization 60s, is rushed with distilled water
3 ethanol to remove residual is washed, Indoor Natural is uniformly placed on the culture dish of a diameter of 5.0cm after air-drying；
(2) add the Gram nutrient solution suddenly of 10ml improvement, culture dish is placed in match good fortune artificial climate room, condition of culture is
A length of 10h when 25 DEG C of temperature, humidity 60%, light irradiation time are 14h, dark；
(3) the Gram nutrient solution suddenly once improved is changed daily；
Giantreed seedling is cultivated to the 7th day, giantreed seedling is dead because of waterflooding anoxic, Fig. 3 is that embodiment seven cultivates giantreed seedling extremely
7th day, the shooting figure of giantreed seedling waterflooding hypoxia death.
Embodiment eight
Culture dish liquid trains giantreed seed
(1) full seed, giantreed seed of uniform size are selected, with 75% ethanol solution sterilization 60s, is rushed with distilled water
3 ethanol to remove residual is washed, Indoor Natural is uniformly placed on the culture dish of a diameter of 5.0cm after air-drying；
(2) add the Gram nutrient solution suddenly of 10ml improvement, culture dish is placed in match good fortune artificial climate room, condition of culture is
A length of 10h when 25 DEG C of temperature, humidity 60%, light irradiation time are 14h, dark；
(3) the Gram nutrient solution suddenly once improved is changed daily；
(4) nursery occurred flooding seedling anoxic conditions to the 7th day, and it is 4mL/ that adjustment adds the amount of the nutrient solution of Gram suddenly of improvement
d。
Giantreed seedling to the 8th day is cultivated, giantreed seedling dehydration wilting is dead, Fig. 4 is that embodiment eight cultivates giantreed seedling to the 8th
My god, the dead shooting figure of giantreed seedling dehydration wilting.
The present invention is exemplarily described above, it is clear that the present invention is implemented and is not subject to the restrictions described above,
As long as employing the improvement of various unsubstantialities that method of the present invention design and technical scheme are carried out, or not improved this is sent out
Bright design and technical scheme directly applies to other occasions, within protection scope of the present invention.Protection of the invention
Scope should be determined by the scope of protection defined in the claims.
Claims (7)
1. a kind of method for culturing seedlings, it is characterised in that：Nutrient solution and fine sand are mixed as culture matrix, is processed by fine sand, planted
Subprocessing, sowing, nursery and emerge and cultivate seedling.
2. method for culturing seedlings according to claim 1, it is characterised in that：The detailed process for cultivating seedling includes following step
Suddenly：
(1) fine sand treatment：Rinsed 2~4 times with running water after fine sand is crossed into 2mm sieves, outdoor is dried standby；
(2) Seed Treatment：The seed of full seed is selected, with 75% ethanol solution seed soaking 60~80s of sterilization, is rushed with distilled water
The seed washed after Ethanol Treatment 2~4 times, cleans natural air drying in the ethanol rear chamber on seed；
(3) sow：The fine sand that step (1) is treated is fitted into the plastic cup that bore is 6~8cm, bottom footpath is 4~6cm, fine sand
Thickness is 0.5~5cm, and the seed that step (2) is treated is uniform to be sowed in plastic cup and cover 0.4~0.8cm thickness
Fine sand, pours sand in the nutrient solution of Gram suddenly to the plastic cup of improvement and moistens completely；
(4) nursery：The above-mentioned plastic cup sowed is placed in match good fortune artificial climate room, temperature in match good fortune artificial climate room is set
For 25~30 DEG C, humidity are a length of 9~11h when 40%~80%, light irradiation time is 13~15h, dark, in seedling raising process, make
Poured with Gram nutrient solution suddenly, three times a day, 3mL is poured every time；
(5) emerge：The plastic cup that nursery is completed is taken out, rinsing the husky block containing seedling to sand and seedling with flowing water separates, i.e.,
Obtain seedling.
3. method for culturing seedlings according to claim 2, it is characterised in that：Fine sand selects quartz sand in the step (1).
4. method for culturing seedlings according to claim 2, it is characterised in that：The Gram nutrition suddenly of improvement in the step (3)
The formula of liquid is：Potassium nitrate 606.6mg/L, four water-calcium nitrate 944.6mg/L, ammonium dihydrogen phosphate 230.2mg/L, epsom salt
246.5mg/L, micronutrient liquid 2.0mL/L, iron salt solutions 1.0mL/L, the pH value of the nutrient solution of Gram suddenly of the improvement is
6.5~6.55.
5. method for culturing seedlings according to claim 4, it is characterised in that the formula of the micronutrient liquid is：Potassium chloride
1.86g/L, boric acid 0.77g/L, manganese sulfate monohydrate 0.17g/L, white vitriol 0.29g/L, anhydrous cupric sulfate 0.06g/L, molybdenum
Sour sodium 0.04g/L.
6. method for culturing seedlings according to claim 4, it is characterised in that the formula of the iron salt solutions is:EDTA- disodiums
37.3g/L, green-vitriol 27.8g/L.
7. method for culturing seedlings according to claim 2, it is characterised in that：Fine sand thickness preferred institute breeding in the step (3)
5~10 times of sub- length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231795.0A CN106922513A (en) | 2017-04-11 | 2017-04-11 | A kind of method for culturing seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710231795.0A CN106922513A (en) | 2017-04-11 | 2017-04-11 | A kind of method for culturing seedlings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106922513A true CN106922513A (en) | 2017-07-07 |
Family
ID=59426309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710231795.0A Pending CN106922513A (en) | 2017-04-11 | 2017-04-11 | A kind of method for culturing seedlings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106922513A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122302A (en) * | 2019-06-04 | 2019-08-16 | 青海省畜牧兽医科学院 | A kind of oat seedlings breeding method |
| CN111264369A (en) * | 2020-03-17 | 2020-06-12 | 甘肃省治沙研究所 | Plug seedling strengthening method for lycium ruthenicum murr |
| CN112772391A (en) * | 2021-01-11 | 2021-05-11 | 吉林省白城市农业科学院(吉林省向日葵研究所) | Water culture method for oats |
| CN116784231A (en) * | 2023-08-02 | 2023-09-22 | 河北农业大学 | Seedling raising method capable of rapidly screening stress-resistant varieties of crops |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262036A (en) * | 1996-03-27 | 1997-10-07 | Kazuhiro Tsuge | Buckwheat seedling and cultivation thereof |
| CN103109724A (en) * | 2012-12-11 | 2013-05-22 | 镇江山水湾生态农业开发有限公司 | Water planting method for Chinese pine seeding suitable for experiment |
| CN104584971A (en) * | 2015-01-15 | 2015-05-06 | 洪碧谦 | Seedling growing method of moringa oleifera |
| CN105850639A (en) * | 2016-04-21 | 2016-08-17 | 重庆大学 | Method for Artocarpus nanchuanensis seed propagation in autumn |
-
2017
- 2017-04-11 CN CN201710231795.0A patent/CN106922513A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09262036A (en) * | 1996-03-27 | 1997-10-07 | Kazuhiro Tsuge | Buckwheat seedling and cultivation thereof |
| CN103109724A (en) * | 2012-12-11 | 2013-05-22 | 镇江山水湾生态农业开发有限公司 | Water planting method for Chinese pine seeding suitable for experiment |
| CN104584971A (en) * | 2015-01-15 | 2015-05-06 | 洪碧谦 | Seedling growing method of moringa oleifera |
| CN105850639A (en) * | 2016-04-21 | 2016-08-17 | 重庆大学 | Method for Artocarpus nanchuanensis seed propagation in autumn |
Non-Patent Citations (2)
| Title |
|---|
| 方秀娟: "《黄瓜无公害高效栽培 第2版》", 30 September 2012, 北京：金盾出版社 * |
| 赵庚义: "《花卉育苗技术手册》", 30 September 2000 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122302A (en) * | 2019-06-04 | 2019-08-16 | 青海省畜牧兽医科学院 | A kind of oat seedlings breeding method |
| CN111264369A (en) * | 2020-03-17 | 2020-06-12 | 甘肃省治沙研究所 | Plug seedling strengthening method for lycium ruthenicum murr |
| CN112772391A (en) * | 2021-01-11 | 2021-05-11 | 吉林省白城市农业科学院(吉林省向日葵研究所) | Water culture method for oats |
| CN116784231A (en) * | 2023-08-02 | 2023-09-22 | 河北农业大学 | Seedling raising method capable of rapidly screening stress-resistant varieties of crops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102356746B (en) | Technology for cultivating organic fruit and vegetable matrix | |
| CN105284478B (en) | A kind of one-step method breeding method of oil-tea sprout anvil Light media grafting container seedling | |
| CN103922846B (en) | Saline-alkali soil improvement method | |
| CN102696459B (en) | Soilless bag type high-yield planting method of organic tomatoes | |
| CN102167631B (en) | Plug seedling matrix and application thereof | |
| CN103636445B (en) | Three-dimensional rice seedling raising cultivation method | |
| CN103548441B (en) | Artificial seedling growing method of Gleditsia sinensis Lam seeds | |
| CN105815080A (en) | Strawberry high-yield planting method | |
| CN103651071B (en) | Schizonepeta soilless cultivation method | |
| CN106922513A (en) | A kind of method for culturing seedlings | |
| CN106478297A (en) | A kind of novel microbial seedling medium and its preparation method and application | |
| CN106927939A (en) | A kind of growth substrate of potato detoxicating micro potato large-scale production and preparation method thereof | |
| CN107382496A (en) | A kind of artificial soil for strengthening crop anti-adversity and the method for strengthening crop anti-adversity | |
| CN101519644B (en) | Sinorhizobium sp. and application thereof | |
| CN104892130A (en) | A microbial fertilizer for saline-alkali land and applications thereof in plantation of vitex rotundifolia | |
| CN104058860A (en) | Rice seed soaking agent and application thereof | |
| CN102577690B (en) | Method for promoting eel grass seeds to germinate and grow | |
| CN108610175A (en) | A kind of soil activating agent and its preparation method and application | |
| CN107285933A (en) | A kind of crop seeds seedling culture medium | |
| CN108034596B (en) | One Rhodotorula mucilaginose strain strain, peanut drop cadmium agent and its application | |
| CN106008821A (en) | Method for carrying out raw soil greening on slight saline and alkaline land by using halophilic microorganism-containing water retaining agent | |
| Debangshi | Hydroponics Rice Nursery: A Novel Approach to Rice Cultivation in India | |
| CN107926530A (en) | A kind of tomato seedling method | |
| CN107821060A (en) | The implantation methods of selenium-rich rice | |
| CN104587505B (en) | Method to matrix Quick disinfection in situ |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170707 |