Equipment for the investigation or optimization of the properties and raising methods of organisms

• US 4,091,566 A
• Filed: 09/03/1976
• Issued: 05/30/1978
• Est. Priority Date: 09/05/1975
• Status: Expired due to Term

• Current Assignee: Innofinance Altalanos Innovacios Penzintezet
• Original Assignee: Magyar Tudomanyos Akademia Mezogazdasagi Kutato Intezete
• Inventors: Tejfalussy, Andras, Horvath, Istvan, Rajki, Sandor, Tischner, Tibor, Korospataky, Sandor
• Primary Examiner(s): Bagwill, Robert E.
• Application Number:
  US05/720,206
• Time in Patent Office: 634 Days
• Field of Search: 47/17, 47/59, 47/1, 47/18, 47/58, 47/DIG. 6
• US Class Current: 47/17
• CPC Class Codes: A01G 7/00 Botany in general
• CPC Class Codes: A01G 7/045 with electric lighting
• CPC Class Codes: A01G 9/246 Air-conditioning systems
• CPC Class Codes: A01G 9/249 Lighting means with special arrangements for promoting growth A01G7/045
• CPC Class Codes: Y02A 40/25 Greenhouse technology, e.g. cooling systems therefor
• CPC Class Codes: Y02P 60/14 Measures for saving energy, e.g. in green houses
• CPC Class Codes: Y10S 47/06 Plant growth regulation by control of light thereon

Abstract

The invention relates to equipment for the investigation or optimization of the properties and/or raising methods of organisms, having a growth or breeding surface and/or space for the treatment and/or investigation of the organisms, and, if desired, sensory units for recording the values of environmental factors affecting the organisms and/or the properties of the organisms. According to the invention, the equipment has one or more treating and/or controlling units creating continuous or varying regular distributions acting in diverse directions with respect to at least two environmental factors.

With the help of the equipment according to the invention, the properties of organisms and the effects and interactions of the conditions under which they are raised can be elucidated and optimized in a simple manner, using a minimum number of experimental individua, a minimum amount of material and an extremely short experimental period.

Claims

1. Equipment for the investigation or optimization of the properties and raising methods of organisms, comprising means defining a horizontal support surface for a plurality of said organisms, said support surface extending in two horizontal directions perpendicular to each other, means for subjecting said organisms to a first factor affecting the growth of said organisms, means for progressively regularly varying the degree to which said organisms are subjected to said first factor in a first of said directions, means for subjecting said organisms to a second factor that affects the growth of said organisms, and means for regularly progressively varying the degree to which said organisms are subjected to said second factor in the other of said directions, said organisms being subjected to said first and second varying factors simultaneously.

2. Equipment as claimed in claim 1, one of said factors comprising light.

3. Equipment as claimed in claim 2, said means for varying the degree to which said organisms are subjected to light comprising a lighting fixture, means mounting said lighting fixture for vertical movement relative to said organisms, and means mounting said lighting fixture for vertical swinging movement relative to said organisms whereby the intensity of light received by said organisms from a lower portion of said lighting fixture is greater than the intensity of illumination received by said organisms from an upper portion of said lighting fixture.

4. Equipment as claimed in claim 3, and a frame on which said lighting fixture is mounted for vertical swinging movement, and means for bodily vertically raising and lowering said frame.

5. Equipment as claimed in claim 1, one of said factors comprising temperature, and heat exchange means extending in one of said directions and having progressively varying heat exchange surface area in said one direction.

6. Equipment as claimed in claim 5, said heat exchange means comprising a plurality of tubes through which a heat exchange medium passes, the horizontal spacing between said tubes varying progressively in said one direction.

7. Equipment as claimed in claim 6, said surface being multi-perforate and said tubes being disposed below said surface.

8. Equipment as claimed in claim 1, said factor being moisture.

9. Equipment as claimed in claim 8, said means for varying the degree to which organisms are subjected to said factor comprising at least one perforated pipe through which water is dispensed from above onto said organisms, and means mounting said pipe for horizontal movement perpendicular to the length of said pipe in one of said directions.

10. Equipment as claimed in claim 1, and sensing means for sensing at least one of said factors, said sensing means comprising a plurality of units spaced apart in a horizontal direction in which the corresponding said factor varies.