CN111492965A - Greenhouse saving type seedling growing system - Google Patents

Greenhouse saving type seedling growing system Download PDF

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Publication number
CN111492965A
CN111492965A CN202010519029.6A CN202010519029A CN111492965A CN 111492965 A CN111492965 A CN 111492965A CN 202010519029 A CN202010519029 A CN 202010519029A CN 111492965 A CN111492965 A CN 111492965A
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CN
China
Prior art keywords
greenhouse
seedling
automatic water
temperature control
growing
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Pending
Application number
CN202010519029.6A
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Chinese (zh)
Inventor
庄志勇
李青峰
周宇霞
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Hunan Institute Of Horticulture
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Hunan Institute Of Horticulture
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Priority to CN202010519029.6A priority Critical patent/CN111492965A/en
Publication of CN111492965A publication Critical patent/CN111492965A/en
Pending legal-status Critical Current

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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
    • A01G31/02Special apparatus therefor
    • A01G31/06Hydroponic culture on racks or in stacked containers
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G7/00Botany in general
    • A01G7/04Electric or magnetic or acoustic treatment of plants for promoting growth
    • A01G7/045Electric or magnetic or acoustic treatment of plants for promoting growth with electric lighting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04Arrangements for treating water specially adapted to receptacles for live fish
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/06Arrangements for heating or lighting in, or attached to, receptacles for live fish
    • A01K63/065Heating or cooling devices
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Botany (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Greenhouses (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a greenhouse saving type seedling growing system which comprises a seedling growing device, an automatic water supplementing device, a heating device and a temperature control device, wherein one end of the automatic water supplementing device is communicated with the heating device, the other end of the automatic water supplementing device is communicated with the seedling growing device, and the temperature control device is arranged on the seedling growing device and used for controlling the outflow water quantity of the automatic water supplementing device. The utility model discloses a greenhouse saving type seedling growing system, through automatic water supply device, heating device and temperature control device cooperation, according to the cultivation water temperature of different nursery stocks, utilize the biggest water regulation heat capacity minimum air of thermal capacity, temperature control device carries out moisturizing volume control to automatic water supply device, makes the device of growing seedlings have invariable water level and the temperature that is fit for the nursery stock growth, is favorable to the fast growth of nursery stock, reaches the purpose that improves the nursery stock and cultivates the quality.

Description

Greenhouse saving type seedling growing system
Technical Field
The invention relates to the technical field of gardening cultivation, in particular to a greenhouse saving type seedling growing system.
Background
Currently, China is still in a relatively laggard state in the application of seedling raising technology, and in the implementation of the traditional seedling raising and breeding technology, the growth cycle of seedlings and the corresponding quantity and quality of the seedlings cannot meet the overall requirements of the modern market.
In most cases, some traditional seedling raising technologies utilize some containers with smaller space for seedling raising, and in the practical use process of the method, although a certain space can be saved, the conditions of undeveloped root systems and unstable roots can easily occur to the cultivated seedlings, so that the seedlings can be seriously affected in the cultivation and growth processes, the yield of the seedlings is reduced at first, and the overall quality of the seedlings cannot be effectively guaranteed.
The container seedling raising technology is one of the traditional seedling raising technologies, and the container seedling raising technology mainly utilizes a container to effectively limit the roots of seedlings, so that the overall survival rate of the seedlings can be fundamentally improved, and the overall efficiency of afforestation can also be improved. In the implementation process of the container seedling raising technology, although the root of the seedling can be well protected, the problem of root system quality of the seedling is ignored, and the survival rate of afforestation is also influenced, so that the improvement of the overall quality and the level of the seedling raised by the seedling raising technology becomes a necessary development trend in the continuous development of the container seedling raising technology.
At present, the most advanced seedling culture container technology is a non-woven fabric container technology, the technology can effectively adjust the caliber of the container, and can effectively control the height of the container, so that various requirements of different types of seedlings in the cultivation process can be met, however, in the seedling culture method, the root system of the seedlings is easy to prick into the lower soil, the main root is very long, the side root and the fibrous root are few, the plant injury is easy to occur during transplanting, the utilization rate of rich water is low, and the manpower and water and fertilizer waste is large.
Therefore, how to provide a seedling cultivation device with high seedling cultivation quality is a technical problem to be urgently solved by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a greenhouse saving type seedling growing system, which is characterized in that an automatic water replenishing device, a heating device and a temperature control device are matched, and the air with the minimum heat capacity is adjusted by utilizing the water with the maximum heat capacity, so that the seedling growing device has a constant water level and a temperature suitable for seedling growth, the rapid growth of seedlings is facilitated, and the aim of improving the seedling growing quality is fulfilled.
In order to solve the technical problems, the invention provides a greenhouse saving type seedling growing system which comprises a seedling growing device, an automatic water supplementing device, a heating device and a temperature control device, wherein one end of the automatic water supplementing device is communicated with the heating device, the other end of the automatic water supplementing device is communicated with the seedling growing device, and the temperature control device is arranged on the seedling growing device and used for controlling the outflow water quantity of the automatic water supplementing device.
Preferably, the seedling raising device is a multi-layer seedling raising device.
Preferably, the seedling raising device further comprises a light adding device arranged on the seedling raising device.
Preferably, the light adding device is an L ED plant growth light supplement lamp.
Preferably, the seedling raising device is provided with water culture beds with different apertures.
Preferably, the greenhouse further comprises a greenhouse shed, and an electric film rolling device is arranged on the greenhouse shed.
Preferably, the heating device is an air-powered hot water apparatus.
Preferably, the seedling raising device also comprises a water drainage pipe and a water storage tank which are communicated with the seedling raising device.
Preferably, the control parameter of the temperature control device is 8.43+ 0.0004X; wherein Y is the target temperature and X is the hot water flow per minute (ml).
Preferably, a fish breeding area is arranged in the seedling raising device.
The greenhouse saving type seedling growing system provided by the invention comprises a seedling growing device, an automatic water supplementing device, a heating device and a temperature control device, wherein one end of the automatic water supplementing device is communicated with the heating device, the other end of the automatic water supplementing device is communicated with the seedling growing device, and the temperature control device is arranged on the seedling growing device and used for controlling the outflow water quantity of the automatic water supplementing device. The utility model discloses a greenhouse saving type seedling growing system, through automatic water supply device, heating device and temperature control device cooperation, according to the cultivation water temperature of different nursery stocks, utilize the biggest water regulation heat capacity minimum air of thermal capacity, temperature control device carries out moisturizing volume control to automatic water supply device, makes the device of growing seedlings have invariable water level and the temperature that is fit for the nursery stock growth, is favorable to the fast growth of nursery stock, reaches the purpose that improves the nursery stock and cultivates the quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is a side view of the overall structure shown in FIG. 1;
fig. 3 is a plan view of the seedling raising device shown in fig. 1.
Wherein, in fig. 1-3:
the device comprises a seedling raising device-1, an automatic water replenishing device-2, a heating device-3, a temperature control device-4, a light adding device-5, a greenhouse shed-6, an electric film rolling device-7, a drain pipe-8, a water storage tank-9 and a fish breeding area-10.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure diagram of an embodiment of the present invention; FIG. 2 is a side view of the overall structure shown in FIG. 1; fig. 3 is a plan view of the seedling raising device shown in fig. 1.
In a specific embodiment provided by the invention, the seedling growing device mainly comprises a seedling growing device 1, an automatic water supplementing device 2, a heating device 3 and a temperature control device 4, wherein one end of the automatic water supplementing device 2 is communicated with the heating device 3, the other end of the automatic water supplementing device 2 is communicated with the seedling growing device 1, and the temperature control device 4 is arranged on the seedling growing device 1 and is used for controlling the outflow water quantity of the automatic water supplementing device 2.
Wherein, automatic water supply device 2's one end and heating device 3 intercommunication, automatic water supply device 2's the other end and the device 1 intercommunication of growing seedlings for carry out automatic water supply before hot water gets into the device 1 of growing seedlings, temperature control device 4 sets up on the device 1 of growing seedlings, is used for the heating temperature of the device 1 of growing seedlings of outflow control through control automatic water supply device 2, and heating device 3 is used for heating automatic water supply device 2.
Specifically, in the middle of the application of reality, with the seedling cultivation in device 1 of growing seedlings, mode through greenhouse canopy 6 is sealed with the nursery stock, automatic water supply device 2, heating device 3 and temperature control device 4 are installed according to preset position, automatic water supply device 2 passes through the tube coupling between heating device 3 and the device 1 of growing seedlings, temperature control device 4 is connected in device 1 of growing seedlings, through the water yield that flows into in device 1 of growing seedlings, control automatic water supply device 2 carries out automatic water supply, make the temperature of device 1 of growing seedlings reach the best growth state of nursery stock, the cultivation water that makes device 1 of growing seedlings has invariable water level and the temperature that is fit for crop growth, be favorable to the fast growth of plant seedling.
In order to optimize the greenhouse saving type seedling raising system in the above embodiment to have higher seedling raising efficiency, the seedling raising device 1 is a multilayer seedling raising device. In this application, set up device 1 of growing seedlings into the three-layer, every layer all carries out the nursery stock after handling through automatic water supply device 2, heating device 3 and temperature control device 4 and cultivates, on same construction area basis, has improved the cultivation efficiency of nursery stock greatly to improve the overall efficiency of afforestation work.
It should be noted that, the fish district 10 is bred to the nursery stock root position of every layer of device 1 of growing seedlings, can breed grass carp, crucian, herbivorous and omnivorous fishes such as brocade carp in breeding the fish district 10, and herbivorous fish can eat the root tip through the fish, gets rid of root system top advantage, promotes to send out more side roots, cultivates the seedling of powerful root system, in time and continuously regulates and control root system top growth and development, cultivates and has the strong vigor root system crowd of short-time promotion white, is favorable to the cultivation quality of nursery stock root system. Certainly, the herbivorous fishes can eat eggs and larvae of mosquitoes and insects which are produced in water, so that the seedling quality of the seedling raising device 1 is improved; the herbivorous fishes can also eat algae in water, the seedling culture water quality of the seedling culture device 1 is purified, and the seedling culture efficiency and effect are enhanced through biological symbiosis.
Based on the problem of improving seedling growing efficiency, the greenhouse saving type seedling growing system further comprises a light adding device 5 arranged on the seedling growing device 1, wherein the light adding device 5 is a L ED plant growth light supplement lamp, seedling growing not only needs water, but also light is one of seedling growing elements, a greenhouse shed 6 is generally arranged outdoors, due to the change of the external environment of the greenhouse shed 6, the uncertainty of lighting inside the greenhouse shed 6 can be caused, and the influence on seedling growing can be brought.
Further, the seedling raising device 1 is provided with water culture beds with different apertures. The utility model discloses a greenhouse saving type seedling growing system can satisfy the nursery stock cultivation of different grade type, through the water planting bed that sets up different apertures, cultivates when can carrying out different nursery stocks, has improved the cultivation efficiency of nursery stock to a certain extent, has improved the overall efficiency of afforestation work equally.
It should be noted that the greenhouse economical seedling raising system further comprises a greenhouse shed 6, and an electric film rolling device 7 is arranged on the greenhouse shed 6. As is known, the seedling growth is leaned on the photosynthesis of the leaves and the nutrient absorption of the roots, the photosynthesis of the leaves is particularly important, in order to improve the cultivation efficiency of the seedlings, the electric film rolling device 7 is arranged on the greenhouse shed 6, the electric film rolling device 7 is controlled through an automatic program, the light shielding film is temporarily and automatically unfolded at night, and at the moment, the light adding device 5 is opened, so that a longer growth period can be provided for the seedlings, and the seedling cultivation efficiency is improved.
Further, the heating device 3 is an air energy water heating apparatus. Air can hot water equipment can not heat water through fuel, has avoided the negative effects that fuel burning brought, and simultaneously, heating efficiency is high, is enough to satisfy nursery stock temperature demand.
It should be noted that the greenhouse saving type seedling raising system further comprises a water drainage pipe 8 and a water storage tank 9 which are communicated with the seedling raising device 1. The drain pipe 8 discharges the cultivation water that is not conform to the cultivation temperature to the cistern 9, and automatic water supply device 2, heating device 3 and temperature control device 4 continue to fill water to the water planting bed according to the water yield that flows out, and automatic water supply device 2's water can carry out cyclic utilization through cistern 9, reaches the purpose of environmental protection.
Further, the control parameter of the temperature control device 4 is Y ═ 8.43+ 0.0004X; wherein Y is the target temperature and X is the hot water flow per minute (ml). The target temperature is the temperature of the water for cultivation, and the target temperature can be adjusted by the discharge amount of the automatic water replenishing device 2,
for example: when the temperature of water for cultivation is 12 ℃, and Y is 12 substituted into formula, 12 is 8.43+0.004X,
solving the equation, X is 892.5(ml), that is, the flow rate of hot water per minute of the automatic water replenishing device 2 is 892.5(ml), and the flow rate is converted into 53.55 kilograms per hour.
For example: when the temperature of water for cultivation is 15 ℃, and Y is substituted into formula 15, 15-8.43 +0.004X can be obtained,
solving the equation, X is 892.5(ml), that is, the flow rate of hot water per minute of the automatic water replenishing device 2 is 1642.5(ml), and the flow rate is converted into 98.55 kg per hour.
For another example:
when the temperature of water for cultivation is 20 ℃, Y is 20 substituted into formula
20=8.43+0.004X,
Solving the equation, X is 892.5(ml), that is, the flow rate of hot water per minute of the automatic water replenishing device 2 is 2892.5(ml), and the flow rate is converted into 173.55 kilograms per hour. This application carries out automatic water supply device 2's moisturizing flow change automatically through procedure automatic calculation, satisfies the cultivation environment of nursery stock.
To sum up, the greenhouse saving type seedling growing system that this embodiment provided mainly includes device, automatic water supply device, heating device and the temperature control device of growing seedlings, and the one end and the heating device intercommunication of automatic water supply device, the other end and the device intercommunication of growing seedlings of automatic water supply device, temperature control device set up on the device of growing seedlings for the outflow of control automatic water supply device. The utility model discloses a greenhouse saving type seedling growing system, through automatic water supply device, heating device and temperature control device cooperation, according to the cultivation water temperature of different nursery stocks, utilize the biggest water regulation heat capacity minimum air of thermal capacity, temperature control device carries out moisturizing volume control to automatic water supply device, makes the device of growing seedlings have invariable water level and the temperature that is fit for the nursery stock growth, is favorable to the fast growth of nursery stock, reaches the purpose that improves the nursery stock and cultivates the quality.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a greenhouse saving type seedling growing system, its characterized in that, including device (1) of growing seedlings, automatic water supply device (2), heating device (3) and temperature control device (4), the one end of automatic water supply device (2) with heating device (3) intercommunication, the other end of automatic water supply device (2) with device (1) of growing seedlings intercommunication, temperature control device (4) set up in grow seedlings on device (1), be used for control the outflow water yield of automatic water supply device (2).
2. Greenhouse-saving seedling system according to claim 1, characterized in that the seedling device (1) is a multi-layer seedling device.
3. Greenhouse-saving seedling growing system according to claim 2, characterized by further comprising a light adding device (5) arranged on the seedling growing device (1).
4. Greenhouse economical seedling system according to claim 3, characterized in that the lighting device (5) is L ED plant growth fill light.
5. Greenhouse economical seedling system according to claim 4, characterized in that the seedling device (1) is provided with hydroponic beds of different pore sizes.
6. The greenhouse economical seedling system as claimed in claim 1, further comprising a greenhouse shed (6), wherein the greenhouse shed (6) is provided with an electric film rolling device (7).
7. Greenhouse saving seedling system as claimed in claim 1, characterized in that the heating device (3) is an air energy hot water apparatus.
8. Greenhouse-saving nursery system according to claim 1, characterized by further comprising a drain (8) and a reservoir (9) communicating with the nursery device (1).
9. The greenhouse saving type seedling system as claimed in any one of claims 1 to 8, wherein the regulating and controlling parameters of the temperature control device (4) are Y-8.43 + 0.0004X; wherein Y is the target temperature and X is the hot water flow per minute (ml).
10. Greenhouse economical breeding system according to claim 9, characterized in that inside the breeding device (1) there is a farmed fish area (10).
CN202010519029.6A 2020-06-09 2020-06-09 Greenhouse saving type seedling growing system Pending CN111492965A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113133425A (en) * 2021-04-22 2021-07-20 中国农业大学 Fish-vegetable symbiotic heat exchange energy-saving system and method

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034055A (en) * 2007-08-02 2009-02-19 Taiyo Kogyo Co Ltd Apparatus for raising seedling and system for raising seedling equipped with the same
JP2012125160A (en) * 2010-12-13 2012-07-05 Kyowa Kk Hydroponic device
CN104030518A (en) * 2014-02-28 2014-09-10 天下光捕(武汉)生态科技有限公司 Large-scale photon capture bioreactor for water purification and operating method thereof
CN204392968U (en) * 2014-09-19 2015-06-17 湖南省园艺研究所 A kind of plant cultivation booth
CN105805847A (en) * 2016-03-08 2016-07-27 天下光捕(武汉)生态科技有限公司 Air purifying device achieving ecological cycle
CN107980432A (en) * 2017-12-30 2018-05-04 郑州默尔电子信息技术有限公司 A kind of gardens device for raising seedlings of unitization moisturizing
KR20190088222A (en) * 2018-01-18 2019-07-26 주식회사 보람이앤지 Livestock fresh feed forage spraying hydroponics
CN212232551U (en) * 2020-06-09 2020-12-29 湖南省园艺研究所 Greenhouse saving type seedling growing system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034055A (en) * 2007-08-02 2009-02-19 Taiyo Kogyo Co Ltd Apparatus for raising seedling and system for raising seedling equipped with the same
JP2012125160A (en) * 2010-12-13 2012-07-05 Kyowa Kk Hydroponic device
CN104030518A (en) * 2014-02-28 2014-09-10 天下光捕(武汉)生态科技有限公司 Large-scale photon capture bioreactor for water purification and operating method thereof
CN204392968U (en) * 2014-09-19 2015-06-17 湖南省园艺研究所 A kind of plant cultivation booth
CN105805847A (en) * 2016-03-08 2016-07-27 天下光捕(武汉)生态科技有限公司 Air purifying device achieving ecological cycle
CN107980432A (en) * 2017-12-30 2018-05-04 郑州默尔电子信息技术有限公司 A kind of gardens device for raising seedlings of unitization moisturizing
KR20190088222A (en) * 2018-01-18 2019-07-26 주식회사 보람이앤지 Livestock fresh feed forage spraying hydroponics
CN212232551U (en) * 2020-06-09 2020-12-29 湖南省园艺研究所 Greenhouse saving type seedling growing system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113133425A (en) * 2021-04-22 2021-07-20 中国农业大学 Fish-vegetable symbiotic heat exchange energy-saving system and method

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