CN108029471A - A kind of spinach growing nursery and culture method - Google Patents
A kind of spinach growing nursery and culture method Download PDFInfo
- Publication number
- CN108029471A CN108029471A CN201711480521.1A CN201711480521A CN108029471A CN 108029471 A CN108029471 A CN 108029471A CN 201711480521 A CN201711480521 A CN 201711480521A CN 108029471 A CN108029471 A CN 108029471A
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- seedling
- hole
- spinach
- emergence
- hole tray
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of spinach growing nursery and culture method, comprise the following steps：Step 1, prepare seedling medium：Turfy soil, perlite and vermiculite are mixed with water；Step 2, dress hole tray：Seedling medium in step 1 is gently filled up to each hole of hole tray, an aperture is gently pressed per cave；Step 3, sowing：By seed sowing in the aperture in each hole of hole tray, per 1, cave, water after being covered with seedling medium；Step 4, seedling management：Control 15~20 DEG C of temperature, humidity 80~85%, top dressing during 3 true leaves after emergence；Step 5, transplant planting：It is colonized after emergence during 5~6 true leaves.Method provided by the invention is easy to operate, and germination is fast, and emergence is neat, goes out shoot survival percent height.Technical solution using the present invention, it is possible to achieve transplanted after the nursery of spinach elder generation, greatly shorten the field growing cycle of spinach, easy to crops for rotation arrangement, improve the service efficiency in soil.
Description
Technical field
The present invention relates to vegetable growing and breeding technical field, and in particular to a kind of spinach growing nursery and culture method.
Background technology
Spinach (Spinacia oleracea L.) is one of important leaf vegetables industrial crops, and growth cycle is short, multiple cropping
Index is high, and in China, the South and the North is generally planted.Spinach is full of nutrition, rich in cellulose, vitamin, carrotene and iron, calcium etc.
Element.China is spinach production and consumption country maximum in the world, and more than 1,200 ten thousand tons of annual output, accounts for Gross World Product
90%.
With the development of city modern agriculture, vegetable soilless culture new model in the crop such as green vegetables or romaine lettuce more into
Ripe, and since its production efficiency height, safety non-pollution, yield and quality are good, the output value is high, cultivating facility from soil limits and
Get a good review.Vegetable soilless culture will solve hole plate seedling growth technology first, hole plate seedling growth be with turf, vermiculite etc. for matrix,
Using the hole tray in different holes as container, with precision drilling, environment conditioning and cultivation, the modernization nursery body of once-seedling forming are carried out
System.Its wide adaptability, seedling is very fast, and root system is closely wound with matrix, and short without slow seedling or seedling-slowing stage after field planting, survival rate is higher,
Long distance transportation is also relatively adapted to, and is easy to crops for rotation arrangement, improves land utilization efficiency.But the cultivation of the upper spinach of production at present
Mainly with open country or greenhouse it is live based on, there is not yet spinach hole plate seedling growth cultivation pattern.Since the seed coat of spinach depends on
One layer of colloid, therefore routinely insemination and emergence is slow and irregular.In production practices, need to locate spinach seed in advance more
Reason, can improve the germination percentage of spinach seed, shorten germinating time, soak seed for example with hydrogen peroxide solution, or other seed soaking
Agent (such as sodium selenate 20-30ppm, Nafusaku 10-15ppm, brassin 1-3ppm, DA-610-15ppm, sodium selenite 8-
10ppm, imidacloprid 20-30ppm, vitamin B11-3ppm, vitamin B2 1-3ppm, potassium nitrate 20-30ppm, fulvic acid 10-
15ppm, brown sugar 0.2-0.4%, borax 0.2-0.4%, surplus are water) pre-processed, pre-treatment step is cumbersome, increase plantation
Cost, and the use of a variety of chemical compositions food-safe may also impact.
The content of the invention
For the cost for improving out shoot survival percent, reducing spinach cultivation, the present invention provides a kind of spinach growing nursery and culture side
Method, its technical solution are as follows：
The present invention provides a kind of spinach growing nursery and culture method, using hole plate seedling growth, comprise the following steps：
Step 1, prepare seedling medium：Turfy soil, perlite and vermiculite are mixed with water；
Turfy soil be the residuum of plant under the anaerobic condition of more water, formed through the slow incomplete decomposing of anaerobe
Natural product, its quality is soft, and to be easy to the fragmentary, content of organic matter high, and plant pathogen infects few, is a kind of excellent
Cultivation medium；Perlite be perlite ore is preheated, after TRANSIENT HIGH TEMPERATURE calcining expansion it is manufactured it is a kind of it is internal be cellular knot
The material of the white granular of structure, it can keep water, gas, the normal of fertilizer to exchange and adjust soil with loose internal structure
It is hardened；Vermiculite is the secondary silicoide of mica group, its porosity is high, containing a large amount of mineral matter nutrients, have higher resiliency and
Ion-exchange capacity.When three kinds of matrix components are used in mixed way in the proper ratio, the nursery effect that can be optimized.
Step 2, dress hole tray：Seedling medium in step 1 is gently filled up to each hole of hole tray, one is gently pressed per cave
Aperture；
Step 3, sowing：By seed sowing in the aperture in each hole of hole tray, per 1, cave, covered with seedling medium
Water after lid；
Step 4, seedling management：Control 15~20 DEG C of temperature, humidity 80~85%, top dressing during 3 true leaves after emergence；
Step 5, transplant planting：It is colonized after emergence during 5~6 true leaves.
Preferably, in above-mentioned steps 1, the mass ratio of turfy soil, perlite and vermiculite is 3：1：1.
Preferably, in step 2 above, hole tray is 72 holes, and the depth of aperture is 1.0~1.5 centimetres.
Preferably, in above-mentioned steps 3, seed is elite seed, and vernalization or the sowing of dry seed, seedling medium cladding thickness are
0.5~1.0 centimetre.
Preferably, in above-mentioned steps 4, using urea top dressing is sprayed, urea concentration is 7~10 g/l.
Preferably, in above-mentioned steps 5, control 8~10 centimetres of spacing in the rows of field planting, 15~20 centimetres of line-spacing.
The advantage of the invention is that：
Spinach hole plate seedling growth cultural method cost provided by the invention is low, and operating process is simple, and saving of labor is efficient, growth of seedling
Unanimously, seedling is very fast, and root system is complete, and disease-free propagation, survival rate is higher, is also relatively adapted to long distance transportation；And it is easy to stubble
Mouth arranges, and improves land utilization efficiency；Mass disposal can be carried out, it is easy to spread.Machine is cultivated and carried out available for spinach water planting
Toolization field planting cultivation isotype, or avoid open country and greenhouse cultivation environmental condition is not suitable for season of cultivation.
It is to be understood that within the scope of the present invention, above-mentioned each technical characteristic of the invention and have in below (eg embodiment)
It can be combined with each other between each technical characteristic of body description, so as to form new or preferable technical solution.As space is limited, exist
This no longer tires out one by one states.So every do not depart from the equivalent or modification completed under principles of this disclosure, this hair is both fallen within
The scope of bright protection.
Below with reference to attached drawing, the invention will be further described, with absolutely prove the purpose of the present invention, technical characteristic and
Technique effect.
Brief description of the drawings
Fig. 1 shows the growing state of spinach hole plate seedling growth in preferred embodiment of the present invention.
Embodiment
It should be appreciated that its purpose of term used herein is only that description specific embodiment, and it is not intended to be limitation
Property, the scope of the present invention will be limited only by the claims which follow.
Spinach hole plate seedling growth cultural method specific embodiment provided by the invention is as follows：
Step 1, seedling medium are prepared：By turfy soil, perlite and vermiculite with 3：1：1 adds water to be sufficiently mixed uniformly, matrix
Need fully to soak before sabot, test stone can hold agglomerating, the i.e. scattered degree of hand pine for hand.
Step 2, dress hole tray：Whole 72 hole disk is gently filled up with the abundant matrix for mixing moistening, and when sabot pays attention to cannot
Compacting, it is ensured that the matrix in cavities is uniform, loose；Stack hole tray after the completion of sabot to press down on, it is 1.0~1.5 to extrude depth
Centimetre sowing cave.
Step 3, sowing：By dry seed or the sowing of the seed of vernalization among hole tray aperture, per 1~2, cave, seedling medium is used
Water after covering, cladding thickness is 0.5~1.0 centimetre, and water is advisable with irrigating.
Step 4, seedling management：After planting temperature control is at 15~20 DEG C for seed, humidity 80~85%.Go out in spinach seed
It should spray water in time after before seedling；Spray water in the afternoon of summer selection fine day at dusk, but to be subject to night blade face and do not have a droplet, and adds
The shading insect prevention of forced ventilation waterproof, avoids temperature of shed excessive and high seedling or seedling occurs by sun burns.Winter sprays at noon
Water, winter should be capped straw mat or supplement heating.Urea top dressing is sprayed after emergence during 2~3 true leaves, concentration is 7~10 g/l.
Step 5, transplant planting：It can be colonized during spinach growth of seedling to 5~6 true leaves.Hole tray is sprayed before field planting
Water, makes the more carrying substrates of seedling root, prevents matrix from loosely dropping.The spinach of consistent, healthy and strong 5~6 true leaves of growth selection is answered during field planting
Dish seedling carries out transplant planting.8~10 centimetres of spacing in the rows during field planting, 15~20 centimetres of line-spacing.
In general, summer is preferably selected in the cloudy day or transplants at dusk.The appropriate to the occasion surface planting of field-transplanting, pours permeable, the summer in time after cultivation
Two season of autumn, temperature was high, and sooner or later each to water 1 time, general 3~5 days i.e. viable.
Using above technical scheme, spinach emergence survival rate more than 99%, seedling age shortens 10~15 days than conventional seedling, educates
Seedling greenhouse area can reduce 90%, have a significant improvement compared to the prior art.The technical program cost is low, easy to spread, easily
Realize that mechanization automatically controls, land utilization efficiency and efficiency can be greatly improved.
Preferred embodiment of the invention described in detail above.It should be appreciated that the ordinary skill of this area is without wound
The property made work can conceive according to the present invention makes many modifications and variations.Therefore, all technician in the art
Pass through the available technology of logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea
Scheme, all should be in the protection domain being defined in the patent claims.
Claims (6)
1. a kind of spinach growing nursery and culture method, it is characterised in that the method uses hole plate seedling growth, comprises the following steps：
Step 1, prepare seedling medium：Turfy soil, perlite and vermiculite are mixed with water；
Step 2, dress hole tray：The seedling medium in step 1 is gently filled up to each hole of the hole tray, is gently pressed per cave
One aperture；
Step 3, sowing：By seed sowing in the aperture in each hole of the hole tray, per 1, cave, educated with described
Water after the covering of seedling matrix；
Step 4, seedling management：Control 15~20 DEG C of temperature, humidity 80~85%, top dressing during 3 true leaves after emergence；
Step 5, transplant planting：It is colonized after emergence during 5~6 true leaves.
2. according to the method described in claim 1, it is characterized in that, in the step 1, the turfy soil, the perlite and
The mass ratio of the vermiculite is 3：1：1.
3. according to the method described in claim 1, it is characterized in that, in the step 2, the hole tray is 72 holes, the aperture
Depth be 1.0~1.5 centimetres.
4. according to the method described in claim 1, it is characterized in that, in the step 3, the seed is elite seed, vernalization
Or dry seed sowing, the seedling medium cladding thickness are 0.5~1.0 centimetre.
5. according to the method described in claim 1, it is characterized in that, in the step 4, using urea top dressing is sprayed, urea is dense
Spend for 7~10 g/l.
6. according to the method described in claim 1, it is characterized in that, in the step 5, control is colonized 8~10 centimetres of spacing in the rows, OK
Away from 15~20 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480521.1A CN108029471A (en) | 2017-12-29 | 2017-12-29 | A kind of spinach growing nursery and culture method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711480521.1A CN108029471A (en) | 2017-12-29 | 2017-12-29 | A kind of spinach growing nursery and culture method |
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| CN108029471A true CN108029471A (en) | 2018-05-15 |
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| CN201711480521.1A Pending CN108029471A (en) | 2017-12-29 | 2017-12-29 | A kind of spinach growing nursery and culture method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042149A (en) * | 2018-07-04 | 2018-12-21 | 钟山佳欣果蔬有限责任公司 | A kind of method of summer shading plantation spinach |
| CN111616001A (en) * | 2020-05-12 | 2020-09-04 | 辽宁东亚农业发展有限公司 | Traditional and modern combined vegetable seedling raising method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101015252A (en) * | 2007-01-21 | 2007-08-15 | 烟台青叶果蔬有限公司 | High-yield high-grade culture technique for purple perilla |
| CN101095396A (en) * | 2007-07-18 | 2008-01-02 | 山东鸿润蔬菜食品有限公司 | Technique of planting green vegetables |
| CN102210253A (en) * | 2010-04-12 | 2011-10-12 | 江苏省农业科学院 | Method for improving seedling emergence of strawberry seeds |
| CN104045379A (en) * | 2014-07-03 | 2014-09-17 | 南京农业大学 | Spinach culture medium as well as preparation method and application thereof |
| CN105379533A (en) * | 2015-11-17 | 2016-03-09 | 山东省潍坊市农业科学院 | Method for planting spinach in summer and special light-dispersing cooling and thermal radiation protective screen for method |
| CN107371724A (en) * | 2017-08-18 | 2017-11-24 | 青岛市农业科学研究院 | A kind of spinach cultivation matrix and cultural method |
-
2017
- 2017-12-29 CN CN201711480521.1A patent/CN108029471A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101015252A (en) * | 2007-01-21 | 2007-08-15 | 烟台青叶果蔬有限公司 | High-yield high-grade culture technique for purple perilla |
| CN101095396A (en) * | 2007-07-18 | 2008-01-02 | 山东鸿润蔬菜食品有限公司 | Technique of planting green vegetables |
| CN102210253A (en) * | 2010-04-12 | 2011-10-12 | 江苏省农业科学院 | Method for improving seedling emergence of strawberry seeds |
| CN104045379A (en) * | 2014-07-03 | 2014-09-17 | 南京农业大学 | Spinach culture medium as well as preparation method and application thereof |
| CN105379533A (en) * | 2015-11-17 | 2016-03-09 | 山东省潍坊市农业科学院 | Method for planting spinach in summer and special light-dispersing cooling and thermal radiation protective screen for method |
| CN107371724A (en) * | 2017-08-18 | 2017-11-24 | 青岛市农业科学研究院 | A kind of spinach cultivation matrix and cultural method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109042149A (en) * | 2018-07-04 | 2018-12-21 | 钟山佳欣果蔬有限责任公司 | A kind of method of summer shading plantation spinach |
| CN111616001A (en) * | 2020-05-12 | 2020-09-04 | 辽宁东亚农业发展有限公司 | Traditional and modern combined vegetable seedling raising method |
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Application publication date: 20180515 |