An important and vigorous trial for determining the heat and drought tolerance of plants. Varieties are grown and monitored following the irrigation percentages in the Water Use Classification of Landscape Species IV (WUCOLS). Those that exhibit superior overall results on low water are awarded the Blue Ribbon™. Performed at UC Davis.
An important and vigorous trial for determining the heat and drought tolerance of plants. Varieties are grown and monitored following the irrigation percentages in the Water Use Classification of Landscape Species IV (WUCOLS). Those that exhibit superior overall results on low water are awarded the Blue Ribbon™. Performed at UC Davis.