CN104381108A - Plug seedling method and use device - Google Patents
Plug seedling method and use device Download PDFInfo
- Publication number
- CN104381108A CN104381108A CN201410669357.9A CN201410669357A CN104381108A CN 104381108 A CN104381108 A CN 104381108A CN 201410669357 A CN201410669357 A CN 201410669357A CN 104381108 A CN104381108 A CN 104381108A
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- Prior art keywords
- seedling
- plug
- pallet
- cave
- plug seedling
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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
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- 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
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a plug seedling method and a use device. The plug seedling device consists of a plug tray for holding a seedling substrate, a water retention breathable material and a tray. The plug seedling method includes using the plug seedling device for seedling, and performing watering and fertilization to the tray so that the seedling substrate held in the plug tray absorbs water and fertilizer from the tray through the water retention breathable material. By means of the plug seedling method and the use device, the substrate can be obviously loosened, seedling root development is promoted, spindling of seedlings is prevented, stem diameters, dry and fresh weight and leaf areas of plants are substantially increased, and strong seedlings can be easily cultured under the hot and humid environment conditions in summer.
Description
Technical field
The invention belongs to point disk seedling growing technical field, relate to the device of a kind of point disk seedling growing method and use.
Background technology
In recent years, along with the fast development of domestic and international facilities horticulture, factorial seedling growth becomes the important component part of facilities horticulture industry, and cultivating healthy and strong Plug seedling becomes crucial.At present, horticultural crop, the especially vegetables of facility cultivation, presented the trend of whole year production, so need to provide the Plug seedling of high-quality stalwartness with satisfied production throughout the year.
In Plug seedling cultivating process, particularly strict to the requirement of illumination, temperature, humidity, as the low light level, high temperature, high humidity all easily cause seedling excessive growth, long-time low temperature can cause seedling aging etc.At present, generally will in bilayer or three layers of booth covered during nursery in winter, paving heating wire heating nursery, generally there will not be excessive growth seedling or aging seedling etc. when ensureing minimum temperature, but when seedling growing in summer, because ambient temperature is mostly more than 30 DEG C, in facility, temperature is higher, seed sprouting and seedlings root respiration stronger, therefore after watering, seed or seedlings root can absorb water fast, in addition after watering, stromal surface moisture easily evaporates the excessive growth that the hot and humid environment caused very easily causes Plug seedling, make its root system weak, stem is thin and grow, easily fall, be unfavorable for that the later stage produces to use.If one is higher straight through the aeration-cooling cost that will make in culture facility, the cooling of long-time employing Shading net covering then easily causes the low light level, and production all has a definite limitation.
Less in use agriculturally about the method for watering water suction bottom cultivating container at present, and major part all exists hypoventilation and causes the situation such as hypoxemia or the bad control of moisture, about the method rarely seen report in point disk seedling growing adopting cave tray bottom pouring water suction.
Summary of the invention
The object of the invention is the above-mentioned defect existed for existing seedling growing process, provides a kind of point disk seedling growing method.
Another object of the present invention is to provide a kind of plug seedling raising device.
Object of the present invention realizes by following technical scheme:
A kind of plug seedling raising device, is coiled by the cave for splendid attire seedling medium, water conservation poromeric material and pallet forms.
The described preferred sponge of water conservation poromeric material.
Described water conservation poromeric material thickness preferably 0.1 ~ 5cm, further preferably 0.7cm, the shape of water conservation poromeric material and pallet match or at least floor space is greater than cave and tries to get to the heart of a matter area.
The application of plug seedling raising device of the present invention in vegetable plug seedling, the application preferably in cucumber point disk seedling growing.
A kind of point disk seedling growing method, the plug seedling raising device nursery described in utilization, adopts watering, fertilizing in pallet, and during cave is coiled, the seedling medium of splendid attire draws liquid manure by water conservation poromeric material from pallet.
Water conservation poromeric material first cuts out by pallet inner bottom part size and is laid on tray bottom by the present invention, after by cave dish put at an upper portion thereof, determine according to the size of pallet the quantity that put cave is coiled.Can directly pour in pallet when watering rich water, because cave tray bottom has through hole, the matrix in the dish of cave be directly drawn liquid manure in pallet by water conservation poromeric material and is supplied needed for growth of seedling.Institute's fertilise is generally the nutrient solution of dilution or the solid fertilizer solution after dissolving.
The inventive method, to the not special requirement of seedling medium, only need use conventional plug seedling substrate.The cave dish used is this area common used material, buys by commercially available approach.
Beneficial effect:
The application of the invention and device, matrix of obviously loosening, promotes that seedlings root is grown, prevents its excessive growth, and significantly increase that plants stems is thick, dry weight and fresh weight of plant seedlings and leaf area, comparatively can change places under summer high temperature high humidity environment condition and cultivate strong sprout.
Accompanying drawing explanation
Fig. 1 plug seedling raising device structural representation.
Wherein, 1 is matrix, and 2 is cave dish, and 3 is water conservation poromeric material, and 4 is pallet.
Fig. 2 plug seedling raising device using state figure.
Wherein, 1 is matrix, and 2 is cave dish, and 3 is water conservation poromeric material, and 4 is pallet.
The method nursery of Fig. 3 cave tray bottom pouring water suction affects plug media physical behavior
A represents T1 group, and B represents T2 group.
Embodiment
Embodiment 1 adopts the method for cave tray bottom pouring water suction and easy device thereof to carry out cucumber cotyledons phase growth test
A kind of plug seedling raising device (Fig. 1 ~ 2), coils 2 by the cave for splendid attire seedling medium 1, water conservation poromeric material sponge 3 and pallet 4 forms.Sponge thickness is 0.7cm, and shape and pallet match, and just can put into pallet.
First being cut out by pallet inner bottom part size by sponge 3 during use is laid on bottom pallet 4, after cave dish 2 is placed on sponge 3 top, determine according to the size of pallet 3 quantity that put cave is coiled.Directly pour in pallet when watering rich water, because cave tray bottom has through hole, the matrix in the dish of cave is directly drawn liquid manure in pallet by water conservation poromeric material and is supplied needed for growth of seedling.
Adopt above-mentioned method and device, take cucumber as examination material, in muiti-span greenhouse, carry out point disk seedling growing, average cultivation temperature be daytime/night: 32 DEG C/24 DEG C, after cucumber cotyledons flatten completely, survey its plant height, stem be thick, test establishes T1 (to adopt easy device of the present invention, cave dish is placed on pallet+sponge), T2 (conventional point disk seedling growing management, regularly water from dish top, cave), the two uses identical cucumber seedling-raising substrate, test repetition 3 times, averages.
Table 1: on cucumber cotyledons phase Seedling Height, impact that stem is thick
| Process | Plant height (cm) | Stem thick (mm) |
| T1 | 3.402b | 1.884a |
| T2 | 5.273a | 1.681b |
As can be seen from Table 1, under equal ambient condition, adopt the cucumber cotyledons phase seedling that cave tray bottom pouring water suction method is cultivated, its plant height is significantly lower than the seedling that conventional point disk seedling growing mode is cultivated, reduce about 35.5%, Cucumis sativus stem slightly then significantly improves, and is about 12.1%, and root system is also compared with the prosperity of conventional seedbed system.
Embodiment 2 adopts the method for cave tray bottom pouring water suction and easy device thereof to carry out the test of cucumber two leaf one heart stage growth of seedling
Adopt the method described in embodiment 1 and device, take cucumber as examination material, point disk seedling growing is carried out in muiti-span greenhouse, average cultivation temperature be daytime/night: 32 DEG C/24 DEG C, cucumber two leaf wholeheartedly time survey its plant height, stem is thick, test establishes T1 (to adopt easy device of the present invention, cave dish is placed on pallet+sponge), T2 (conventional point disk seedling growing management, regularly water from dish top, cave), test repetition 3 times, averages.
Table 2: on the impact of cucumber two leaf one heart stage Growth of seedling
As can be seen from Table 2, under equal ambient condition, adopt the cucumber two leaf one heart stage seedling that the inventive method is cultivated, its plant height is significantly lower than the seedling that conventional point disk seedling growing mode is cultivated, be about 18.8%, the seedling that Cucumis sativus stem is thick, dry weight and fresh weight of plant seedlings and leaf area are then significantly higher than conventional seedbed system, wherein, stem is thick, overground part fresh weight, underground part fresh weight, overground part dry weight, underground part dry weight, leaf area improve about 8.9%, 24.5%, 40.0%, 9.7%, 69.7% and 37.3% respectively.Root system is also compared with the obvious prosperity of conventional seedbed system.
Embodiment 3 adopts the method nursery of cave tray bottom pouring water suction on the impact of plug media physical behavior
As seen from Figure 3, adopt embodiment 1 method and device to carry out point disk seedling growing, matrix remains loose state, is easy to that matrix is ventilative, seedlings root is breathed, thus nurturing staff.
Embodiment 4 adopts the method for cave tray bottom pouring water suction and the comparative trial of device and other devices thereof
Table 3: two kinds of devices are on the impact of cucumber three leaf one heart stage Growth of seedling
Adopt the method described in embodiment 1 and easy device, take cucumber as examination material, point disk seedling growing is carried out in muiti-span greenhouse, average cultivation temperature be daytime/night: 32 DEG C/24 DEG C, cucumber three leaf wholeheartedly time survey its amount of growth, test establishes A1 (to adopt easy device of the present invention, cave dish is placed on pallet+sponge), A2 is (with reference to method of the present invention, cave dish is placed in pallet, but seedling medium sponge replaced in cavitation dish), test repetition 3 times, averages.Can be drawn by the data in table 3, adopt the cucumber three leaf one heart stage seedling of the method for the invention and simple and easy cultivation, its plant height is significantly lower than the seedling that filling substrate in pallet is cultivated, be about 10.5%, Cucumis sativus stem is thick, dry weight and fresh weight of plant seedlings and leaf area are then significantly higher than the seedling that filling substrate is cultivated, wherein, stem is thick, overground part fresh weight, underground part fresh weight, overground part dry weight, underground part dry weight, leaf area improve about 14.5%, 24.4%, 40.1%, 32.5%, 26.4% and 17.2% respectively, and root system is also compared with the obvious prosperity of conventional seedbed system.Analysis may be when taking sponge as filler in pallet, can control moisture and ventilation preferably well, make cave tray bottom draw by sponge needed for moisture and oxygen; And during using matrix as filler, water for a long time easily make pallet mesostroma occur sinking is hardened, try to get to the heart of a matter hole in blocking cave, make plant root hypoventilation, and the water imbibition of matrix is not as sponge, and easily there is ponding when watering many, the moisture in wayward plug media.
Claims (6)
1. a plug seedling raising device, is characterized in that coiling (2), water conservation poromeric material (3) and pallet (4) by the cave for splendid attire seedling medium (1) forms.
2. plug seedling raising device according to claim 1, is characterized in that described water conservation poromeric material is sponge.
3. plug seedling raising device according to claim 1, is characterized in that described water conservation poromeric material thickness is 0.1 ~ 5cm, and shape and pallet (4) match or at least floor space is greater than cave and coils (2) floor space.
4. plug seedling raising device according to claim 3, is characterized in that described water conservation poromeric material thickness is 0.7cm.
5. the application of the plug seedling raising device according to any one of Claims 1 to 4 in vegetable plug seedling.
6. a point disk seedling growing method, it is characterized in that the plug seedling raising device nursery utilized according to any one of claim 1 ~ 4, adopt to watering, fertilizing in pallet, make the seedling medium (1) that splendid attire in (2) is coiled in cave from pallet (4), draw liquid manure by water conservation poromeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669357.9A CN104381108A (en) | 2014-11-20 | 2014-11-20 | Plug seedling method and use device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410669357.9A CN104381108A (en) | 2014-11-20 | 2014-11-20 | Plug seedling method and use device |
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| CN104381108A true CN104381108A (en) | 2015-03-04 |
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| CN201410669357.9A Pending CN104381108A (en) | 2014-11-20 | 2014-11-20 | Plug seedling method and use device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920180A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Chinese wolfberry soilless planting method |
| CN104920182A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Soilless cultivation method of water spinach |
| CN104920183A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Soilless cultivation method of mustard |
| CN104920184A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Method for planting crown daisy without soil |
| CN104920188A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Soilless cultivation method of Brassica rapa chinensis |
| CN107646406A (en) * | 2017-10-11 | 2018-02-02 | 中国葛洲坝集团勘测设计有限公司 | A kind of module combined type roof afforestation structure and greening method |
| CN107896843A (en) * | 2017-11-23 | 2018-04-13 | 李文辉 | A kind of botanical seedling culturing method and its device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440317Y (en) * | 2000-08-03 | 2001-08-01 | 王跃庭 | Improved plant seedling tray |
| CN102523973A (en) * | 2012-02-28 | 2012-07-04 | 王雨薇 | Two-layer flower pot |
| CN202514381U (en) * | 2012-03-02 | 2012-11-07 | 云南烟草保山香料烟有限责任公司 | Floating seedling raising dish |
| CN103053396A (en) * | 2012-12-31 | 2013-04-24 | 湖北凯瑞百谷农业科技股份有限公司 | Method for growing seedlings through indoor cultivating support for detoxicated test-tube potatoes |
| CN203392216U (en) * | 2013-08-29 | 2014-01-15 | 宁波大学 | In-vivo monosome refreshment storage box |
-
2014
- 2014-11-20 CN CN201410669357.9A patent/CN104381108A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2440317Y (en) * | 2000-08-03 | 2001-08-01 | 王跃庭 | Improved plant seedling tray |
| CN102523973A (en) * | 2012-02-28 | 2012-07-04 | 王雨薇 | Two-layer flower pot |
| CN202514381U (en) * | 2012-03-02 | 2012-11-07 | 云南烟草保山香料烟有限责任公司 | Floating seedling raising dish |
| CN103053396A (en) * | 2012-12-31 | 2013-04-24 | 湖北凯瑞百谷农业科技股份有限公司 | Method for growing seedlings through indoor cultivating support for detoxicated test-tube potatoes |
| CN203392216U (en) * | 2013-08-29 | 2014-01-15 | 宁波大学 | In-vivo monosome refreshment storage box |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104920180A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Chinese wolfberry soilless planting method |
| CN104920182A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Soilless cultivation method of water spinach |
| CN104920183A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Soilless cultivation method of mustard |
| CN104920184A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Method for planting crown daisy without soil |
| CN104920188A (en) * | 2015-05-29 | 2015-09-23 | 余启佳 | Soilless cultivation method of Brassica rapa chinensis |
| CN107646406A (en) * | 2017-10-11 | 2018-02-02 | 中国葛洲坝集团勘测设计有限公司 | A kind of module combined type roof afforestation structure and greening method |
| CN107896843A (en) * | 2017-11-23 | 2018-04-13 | 李文辉 | A kind of botanical seedling culturing method and its device |
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Application publication date: 20150304 |