portrait of middle-aged farm worker squatting in unripe green barley field and examining development of cereal plant ear wearing

portrait farmer farm worker squatting unripe green barley field agriculture work examining crops agricultural middleaged agronomist farming trucker hat horizon plantation looking examination plant hordeum vulgare man male one person adult caucasian 40s control tshirt cap cereal cultivated cultivation job activity occupation growth sunny spring day countryside real people ear spike vertical middle-aged development wearing t-shirt selective focus