METHOD OF PLANTS CULTIVATION ON GREENHOUSE HYDROPONIC AGGREGATES SHELVES Russian patent published in 1995 - IPC

FIELD: agriculture. SUBSTANCE: method provides for cultivation of plants in greenhouse on multilevel shelves of hydroponic aggregates. Seeding are first planted in trays with nutrient solution and cultivate, using bulbs to radiate plants. Simultaneously plants are additionally influenced by streams of emission, formed by lasers, that exercise angular scanning and make reciprocate movement along surface of cenosis. Streams of lasers emission are falling down on surface of cenosis together with streams of fluorescent bulbs emissions in visuals part of spectrum simultaneously from two sides and beams of inner and outer lasers are crossing in one point of cenosis in any instant of time. EFFECT: method provides complex radiation of plants by fluorescent lamps and streams of lasers emission, increase of plants crop capacity, decrease of power consumption by emitting devices. 2 dwg