Show organized to fight plant paste pasta the plant Pro protection institute la is the name of a body formed recently for the purpose of waging relentless war on the pests that afflict field awl and orchard crops shade trees and ornamental plants chiq it will do by supporting and directing scientific research by fostering operation cooperation co between investigators and manufacturers and by disseminating information about the control or 0 plant insects and diseases the members axe are all scientific experts or manufacturers of the insecticides fungicides apparatus etc lined in this thia work of tion popular ble mechanics chantes magazine |