CN106577235A - Method for cultivating vegetable seedlings on small scale through sponge blocks - Google Patents

Method for cultivating vegetable seedlings on small scale through sponge blocks Download PDF

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Publication number
CN106577235A
CN106577235A CN201611179753.9A CN201611179753A CN106577235A CN 106577235 A CN106577235 A CN 106577235A CN 201611179753 A CN201611179753 A CN 201611179753A CN 106577235 A CN106577235 A CN 106577235A
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China
Prior art keywords
seedling
cultivated
sponge block
sponge
seedlings
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CN201611179753.9A
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CN106577235B (en
Inventor
孙光闻
曹培荣
陈日远
刘厚诚
苏蔚
宋世威
汪玉洁
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South China Agricultural University
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South China Agricultural University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Hydroponics (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The invention discloses a method for cultivating vegetable seedlings on a small scale through sponge blocks. The method comprises the following steps that 1, germination is accelerated, wherein germination is accelerated at appropriate temperature and humidity, moist is kept, illumination and temperature are controlled, and seedlings are transferred into the sponge blocks to be cultivated after cotyledons are unfolded; 2, the seedlings are transplanted, wherein the vegetable seedlings with the unfolded cotyledons are screened, the uniform seedlings are selected out and transferred into the soaked sponge blocks to be cultivated, it is ensured that each sponge block contains one vegetable seedling, the side of each sponge block for containing one vegetable seedling is provided with an opening, and the vegetable seedlings enter the sponge blocks through openings in the sides; 3, the seedling are cultivated in a cultivation solution, wherein the sponge blocks obtained in the step 2 are placed into a water cultivation device, and the seedlings are cultivated through the 1/4 Hoagland nutritive solution before planting; and 4, seedling transplanting and planting are carried out, wherein planting is carried out after third true leaves of the seedlings grow out, and a 1/2 Hoagland working nutritive solution is used for cultivation. The vegetable seedlings cultivated through the method are robust, good in uniformity and low in death rate.

Description

The method for being cultivated vegetable seedling on a small scale using sponge block
Technical field
The present invention relates to test and Domestic vegetable seedling-raising technique field, more particularly to little rule are carried out using sponge block The method that mould cultivates vegetable seedling.
Background technology
At present, nursery is concentrated using bulk sponge more than the nursery of batch production sponge block, but during dish seedling grows, is planted The root system of strain penetrates multiple little sponge blocks, and the field planting time-division causes root system to be damaged from sponge block, with production for affect little, but The impaired of root system causes to test the new uncontrollable factor of appearance during test, and then affects result of the test.Test or Household water are cultivated The negligible amounts of the dish seedling for needing are planted, batch production sponge block method for culturing seedlings is not suitable for small-scale nursery.
Chinese patent 200710168945.4, discloses a kind of method of vegetables cavernous body water planting nursery.Described method Including coordinating with nursery special nutrient fluid using cavernous body water planting culture facility, the whole year production of vegetable seedling water planting is realized. The growth course of patent need not be using traditional seedling medium, and overcome traditional Plug seedling is easily affected by seedling medium physicochemical property The shortcoming as vegetable aquaculture is not readily used for Plug seedling.Nutrition required for the growth of seedling that the invention is cultivated passes through special battalion Nutrient solution is supplied, with nursery it is neat, without seedling-slowing stage, growing-seedling period be short, the high outstanding advantages of strong sprout rate.
But the sponge cultivated using the method, after cultivation by setting seedlings, coring is more easily damaged, and integrality is not very Good, segmentation can destroy coring, and the growth to nursery is quite unfavorable.
The content of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the invention provides in advance separating each little sponge soon during nursery, The root system for making dish seedling only grows in a little sponge block, keeps the complete of root system, it is to avoid affect test.
The technical solution adopted in the present invention is:The method for being cultivated vegetable seedling on a small scale using sponge block, including Following steps:
Vernalization in the environment of step one, vernalization, preference temperature and humidity, keeps moistening, control illumination and temperature, treats that cotyledon launches Nursery in sponge block is moved into afterwards;
Step 2, transplants seedlings, and will launch the dish seedling of cotyledon Jing after screening, and the seedling for selecting uniformity moves into the sponge block for soaking Middle culture, it is ensured that a dish seedling is placed in each piece of sponge, and for placing each piece of sponge side opening of dish seedling, dish seedling Enter in sponge block from sponge side opening;
Step 3, nutrient solution nursery will be transplanted the sponge block that obtains and is put in hydroponics device in step 2, to before being colonized 1/4 is used Hoagland nutrient solutions are cultivated;
Step 4, field planting of transplanting seedlings when seedling grows the 3rd true leaf, is colonized, using 1/2 Hoagland work nutrition Liquid is cultivated.
Further, the bottom inside hydroponics device that step 3 is used is provided with some grid-like grooves, each grid-like groove One sponge block of interior placement, it highly places a dish seedling less than 1/3rd of sponge height, that is,;And in hydroponics device The height of nutrient solution is higher than grid-like groove.
Further, some grid-like groove inside hydroponics device is on the detachable supporting plate of an entirety, and this is removable The supporting plate for unloading integrally holds up dish seedling disposed within and is transplanted.
Further, hydroponics device is internally located at the bottom of dismountable supporting plate and is additionally provided with bracket, bracket along hydroponics device extremely Few side is provided with handle, shakes hands for hook-shape structure, to be hooked on the side wall of hydroponics device.
Further, bracket is actively placed in the bottom of dismountable supporting plate, or bracket is inserted into removable when to be used Held out the supporting plate bottom unloaded.
Further, dismountable supporting plate is made up of rigid plastics.
Compared with prior art, the invention has the beneficial effects as follows:Preferably, the dish seedling for bringing out is healthy and strong consistent, extremely for nursery effect Rate of dying is low, beneficial to test.
Description of the drawings
Fig. 1 is the front view of the hydroponics device of the vegetable seedling breeding method of the present invention;
Fig. 2 is the side schematic view of the bracket of the vegetable seedling breeding method of the present invention;
Wherein:1- hydroponics devices, the grid-like grooves of 2-, 3- sponge blocks, the dismountable supporting plates of 4-, 5- brackets, 6- handles.
Specific embodiment
In order to deepen the understanding of the present invention, with reference to the accompanying drawings and examples the present invention is further described, the enforcement Example is only used for explaining the present invention, protection scope of the present invention is not constituted and is limited.
The method for being cultivated vegetable seedling on a small scale using sponge block, comprises the steps:
Vernalization in the environment of step one, vernalization, preference temperature and humidity, keeps moistening, control illumination and temperature, treats that cotyledon launches Nursery in sponge block is moved into afterwards;
Step 2, transplants seedlings, and will launch the dish seedling of cotyledon Jing after screening, and the seedling for selecting uniformity moves into the sponge block for soaking Middle culture, it is ensured that a dish seedling is placed in each piece of sponge, and for placing each piece of sponge side opening of dish seedling, dish seedling Enter in sponge block from sponge side opening;
Step 3, nutrient solution nursery will be transplanted the sponge block that obtains and is put in hydroponics device in step 2, to before being colonized 1/4 is used Hoagland nutrient solutions are cultivated;
Step 4, field planting of transplanting seedlings when seedling grows the 3rd true leaf, is colonized, using 1/2 Hoagland work nutrition Liquid is cultivated.
As shown in figure 1, the bottom inside the hydroponics device 1 that uses of step 3 is provided with some grid-like grooves 2, each is grid-like recessed A sponge block 3 is placed in groove, it highly places a dish seedling less than 1/3rd of sponge height, that is,;And hydroponics device The height of interior nutrient solution is higher than grid-like groove.
In the above-described embodiments, detachable supporting plate 4 of some grid-like groove 2 inside hydroponics device 1 located at an entirety On, the overall picking-up of dismountable supporting plate 4 dish seedling disposed within is transplanted.
In the above-described embodiments, hydroponics device 1 is internally located at the bottom of dismountable supporting plate 4 and is additionally provided with bracket 5, the edge of bracket 5 At least side of hydroponics device is provided with handle 6, and handle 6 is hook-shape structure, is hooked on the side wall of hydroponics device.Bracket 5 is actively put In the bottom of dismountable supporting plate 4, or bracket 5 is inserted into the bottom of dismountable supporting plate 4 when to be used held out.Detachably Supporting plate 4 be made up of rigid plastics.
What embodiments of the invention were announced is preferred embodiment, but is not limited thereto, one of ordinary skill in the art, pole Easily according to above-described embodiment, the spirit of the present invention is understood, and make different amplifications and change, but as long as without departing from the present invention's Spirit, all within the scope of the present invention.

Claims (6)

1. the method for being cultivated vegetable seedling on a small scale using sponge block, it is characterised in that:Comprise the steps:
Vernalization in the environment of step one, vernalization, preference temperature and humidity, keeps moistening, control illumination and temperature, treats that cotyledon launches Nursery in sponge block is moved into afterwards;
Step 2, transplants seedlings, and will launch the dish seedling of cotyledon Jing after screening, and the seedling for selecting uniformity moves into the sponge block for soaking Middle culture, it is ensured that a dish seedling is placed in each piece of sponge, and for placing each piece of sponge side opening of dish seedling, dish seedling Enter in sponge block from sponge side opening;
Step 3, nutrient solution nursery will be transplanted the sponge block that obtains and is put in hydroponics device in step 2, until using 1/ before field planting 4 Hoagland nutrient solutions are cultivated;
Step 4, field planting of transplanting seedlings when seedling grows the 3rd true leaf, is colonized, using 1/2 Hoagland work nutrition Liquid is cultivated.
2. the method that use sponge block according to claim 1 is cultivated on a small scale vegetable seedling, it is characterised in that:Step Rapid three hydroponics devices for using(1)Internal bottom is provided with some grid-like grooves(2), place in each described grid-like groove One sponge block(3), it highly places a dish seedling less than 1/3rd of sponge height, that is,;And the battalion in hydroponics device The height of nutrient solution is higher than grid-like groove.
3. the method that use sponge block according to claim 2 is cultivated on a small scale vegetable seedling, it is characterised in that:Institute State hydroponics device(1)Internal some grid-like groove(2)Located at the detachable supporting plate of an entirety(4)On, dismountable support Plate(4)Overall picking-up dish seedling disposed within is transplanted.
4. the method that use sponge block according to claim 3 is cultivated on a small scale vegetable seedling, it is characterised in that:Institute State hydroponics device(1)It is internally located at dismountable supporting plate(4)Bottom be additionally provided with bracket(5), the bracket(5)Along hydroponics device extremely Few side is provided with handle(6), the handle(6)For hook-shape structure, it is hooked on the side wall of hydroponics device.
5. the method that use sponge block according to claim 4 is cultivated on a small scale vegetable seedling, it is characterised in that:Institute State bracket(5)Actively it is placed in dismountable supporting plate(4)Bottom, or by bracket when to be used(5)The dismountable support of insertion Plate(4)Held out bottom.
6. the method that the use sponge block according to claim 3 or 4 is cultivated on a small scale vegetable seedling, its feature exists In:Dismountable supporting plate(4)It is made up of rigid plastics.
CN201611179753.9A 2016-12-19 2016-12-19 Method for cultivating vegetable seedlings on small scale by using sponge blocks Active CN106577235B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241991A (en) * 2017-06-16 2017-10-13 广西中农富玉国际农业科技有限公司 A kind of method to spend mud to cultivate solanberry as matrix
CN107343469A (en) * 2017-07-12 2017-11-14 福建省中科生物股份有限公司 A kind of sponge block seedlings nursing plate device of hydroponic plant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101263777A (en) * 2007-12-19 2008-09-17 华中农业大学 Method for using sponge block and solution culture facilities to breed vegetable seedling
CN101427649A (en) * 2007-11-10 2009-05-13 洪仲进 Soilless culture apparatus
CN204733720U (en) * 2015-06-30 2015-11-04 潍坊友容实业有限公司 Modular plant hydroponics ware
JP2016034243A (en) * 2014-08-01 2016-03-17 株式会社インタートレード Hydroponic method and hydroponic apparatus of panax ginseng
CN105494062A (en) * 2015-12-22 2016-04-20 山东农业大学 Liquid culture method of wheat seedlings
CN205337112U (en) * 2015-12-22 2016-06-29 浙江师范大学 Hydroponic device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101427649A (en) * 2007-11-10 2009-05-13 洪仲进 Soilless culture apparatus
CN101263777A (en) * 2007-12-19 2008-09-17 华中农业大学 Method for using sponge block and solution culture facilities to breed vegetable seedling
JP2016034243A (en) * 2014-08-01 2016-03-17 株式会社インタートレード Hydroponic method and hydroponic apparatus of panax ginseng
CN204733720U (en) * 2015-06-30 2015-11-04 潍坊友容实业有限公司 Modular plant hydroponics ware
CN105494062A (en) * 2015-12-22 2016-04-20 山东农业大学 Liquid culture method of wheat seedlings
CN205337112U (en) * 2015-12-22 2016-06-29 浙江师范大学 Hydroponic device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107241991A (en) * 2017-06-16 2017-10-13 广西中农富玉国际农业科技有限公司 A kind of method to spend mud to cultivate solanberry as matrix
CN107343469A (en) * 2017-07-12 2017-11-14 福建省中科生物股份有限公司 A kind of sponge block seedlings nursing plate device of hydroponic plant

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