TY - JOUR AU - Hecht-Poinar, Eva I. AU - Costello, Laurence R. AU - Parmeter, J. R. TI - Twig blight of oaks in California JF - California Agriculture JO - Calif Agr Y1 - 1989/01/01 VL - 43 IS - 1 SP - 15 EP - 16 PB - University of California Agriculture and Nature Resources SN - 0008-0845 UR - http://www.ucanr.edu/sites/calagjournal/archive/?article=ca.v043n01p15 AB - Twig blight of landscape oak trees was reduced to an acceptable level by pruning or by pruning plus treatment with a fungicide.