Poa Annua : Physiology, Culture, and Control of Annual Bluegrass J. M. Vargas

Annual bluegrass is the most widespread turfgrass species maintained on intensively cultured turf. Indeed, most of the top golf courses in the world have greens composed, at least in part, of this type of turfgrass There have Это и многое другое вы найдете в книге Poa Annua : Physiology, Culture, and Control of Annual Bluegrass (J. M. Vargas)