FIELD: agriculture. SUBSTANCE: greenhouse has railing, skeleton in form of triangular frames made up of paired hinge-connected posts with fitted on pans for plants, and system of pipelines for culture solution. According to invention, greenhouse has screens arranged in parallel with posts. Each screen is made of three plates arranged one under the other in parallel with each other. First and third plates are rigidly connected with posts, and second plate is installed for travel along posts being moved by drive which is connected through control unit with temperature, moisture illumination intensity pickups. Holes in all three plates are arranged coaxially. EFFECT: provision of automatic temperature regulation is greenhouse near plants. 3 cl, 7 dwg
Title | Year | Author | Number |
---|---|---|---|
HOTHOUSE | 1993 |
|
RU2084126C1 |
HOTHOUSE | 1992 |
|
RU2040887C1 |
DEVICE FOR IRRADIATING PLANTS IN GREENHOUSE HAVING MULTI-STAGE RACK HYDROPONIC APPARATUS | 1992 |
|
RU2034447C1 |
DEVICE FOR GROWING OF PLANTS IN GREENHOUSE | 1992 |
|
RU2015662C1 |
DEVICE FOR GROWING PLANTS IN GREENHOUSES | 1992 |
|
RU2038758C1 |
DEVICE FOR IRRADIATING PLANTS IN HOTHOUSE WITH MULTITIER HYDROPONIC INSTALLATION | 1992 |
|
RU2015663C1 |
HOTHOUSE | 1992 |
|
RU2020795C1 |
DEVICE FOR IRRADIATING PLANTS IN HOTHOUSE WITH MULTITIER NARROW-RACK HYDROPONIC INSTALLATION | 1992 |
|
RU2015664C1 |
LIGHTING CONTROL DEVICE FOR HOTHOUSE | 1991 |
|
RU2032315C1 |
GREENHOUSE | 1992 |
|
RU2034448C1 |
Authors
Dates
1995-02-20—Published
1991-06-21—Filed