Boldog szakállas tudós szemüvegben mosolyog és a kamerába néz, miközben zöld növények közelében áll a melegházban - Stock fotó és kép

Male biologist in white robe and protective glasses standing in hothouse with growing plants and showing concept of genetic engineering

Bearded male biologist in goggles and lab coat inspecting sprout while working in greenhouse

Scientist using test tube. Scientist work at Vegetable Garden Lab site. Scientists test the solution in vegetable farm

Holds test tube. Young greenhouse worker in yellow uniform have job inside of hothouse.

Scientist using test tube. Scientist work at Vegetable Garden Lab site. Scientists test the solution in vegetable farm

Bearded man in gloves and goggles inspecting sprouts on hydroponic table while working in modern greenhouse

Low angle of crop positive young female scientist in robe and latex gloves, taking notes in documents while checking quality of fresh lettuce plants growing in modern hydroponic garden

Serious male agronomy scientist in white coat and gloves checking root of green lettuce while working in modern hothouse with hydroponic system

Bearded male agronomist in lab coat and goggles writing on clipboard while standing near hydroponic table in hothouse

Cheerful man with clipboard smiling and looking away while leaning on hydroponic table during work in hothouse

Positive female scientist in uniform and latex gloves standing near hydroponic tables in greenhouse under UV illumination and examining seedling

Low angle of content female scientist in uniform checking green Tatsoi plant while working in contemporary greenhouse with pink UV light

Positive adult bearded male farmer in checkered shirt with clipboard in hands smiling and looking at camera, while working in agricultural greenhouse with green sprouts growing in hydroponic tanks

Young bearded man in checkered shirt using laptop to control automatic watering inside modern hydroponic hothouse