WSU - 2011 Crop Protection Guide for Tree Fruits in Washington
This publication outlines examples of pesticides registered on orchard insect, disease, and weed pests in Washington State. Efficacy and toxicity charts. Control timing by bud, bloom, and harvest stages for apples, pears, peaches, apricots, nectarines, cherries, prunes, and plums. Pesticide safety and regulatory information. Growth and nutrient sprays. Chemical and cultural control methods. Bee toxicity warnings.