Show horticultural points CONTROL OF FRUIT INSECTS IOA irk rk under way by department of f agriculture to perfect remedies Re medle for various vartoui posts pet u latr I 1 wa 4 united beates department of agriculture matt plans completed and work irely under atler way in southern lacall ts for extensive experimental work in the control of insects affecting orchards 1 vineyards ine yards nuts and the like investigations of pecan insects will be concentrated at the texas laboratory now nov located at brownwood particular attention will be given to perfecting remedies tor for the pecan weevil the pectin pecan nu case bearer and related work with peach insects Is under way in mississippi and georgia where further experiments tire are in progress in determining the comparative merits lile rits of spraying and dusting life history studies of the codling moth molli are being continued in delaware the yakima 4 4 N A 2 1 I 1 it t it oll AF 15 t A I 1 A Y ZI 41 I 1 folded grape leaf torn open to show full grown larvae of grape grapa leaf folder valley in washington the rogue river rive r N alley in oregon and at a new laboratory in north georgia the laboratory at fresno calif Is denoting demoting attention to the grope grape mealy bu bug aich in accent years lias has become a troublesome pest of grapes at the laboratory at sandusky Sand ohio experiments and demonstrations are belill being fiade in control of the grape berr berry moth and other grape pests of th the e region at tile alie laboratories in washington additional studies of insecticides have been begun including the study of the constituents of plants group studies are under way of the alq ell leals the mineral oils sulphur compounds and other cropps gi coups |