Probability of Spring Frosts, Not Growing Degree-Days, Drives Onset of Spruce Bud Burst in Plantations at the Boreal-Temperate Forest Ecotone - Marquis, Benjamin; Bergeron, Yves; Simard, Martin; Tremblay, Francine (Frontiers in plant science, 2020)
Keywords: bud phenology; growing degree-days; leaf-out; photoperiod; Picea; Plant Science; spring frost