Show iJ SPRAYS NEEDED FOR I SOUND APPLE CROP az i I Codling Worms Can Be Killed Killed i if r Poison Is at Calyx End f r When Insects First Enter I 4 j I Pree om from worms in apples dePends de- de rends upon spraying with sulphur lime sulphur i and und arsenate of lead just after r the thet J b t t r blossoms fall faIl Ohio experiment start sta sta- a rt lion Uon men say that 7 70 to 85 per cent of the first brood of codling worms go I into to the apple at at- atthe the calyx end at this time me time and that these worms can be e 1 1 killed if poison is th there re when they enter and tal tale e their first meal I The spray recommended by the sta- sta tl oo is m made de of one part of commer commer- da cia a concentrated sulphur lime-sulphur not notI I sulphur Powdered sulPhur compounds to 40 90 P. P Parts of water along with three J J Pounds of arsenate of lea lead a paste t to 50 Balk gallons Salons ns of the mixture A liberal a ap- ap P- P that bathes the leaves s and is driven dr Driven ven Into the cu cup of ever every y blossom r insures Insures apples practically free from l Worms arms if plant lice Or aphids are aresi si J Present resent one part of nicotine sulphate teto to toW too W of spray will kill bill t them lem Trees 15 feet high require from three threeS to S five gallons Ballons of spray those 20 feet i high Ji gb t from 8 to 12 gallons and those r j too to 30 feet tall tall from 15 to 20 g gal gal- alfons al- al i. i 90 tons fons ons The spraying should begin when hen Per c cent nt o of f the petals have fallen a r before the weight of the P fruit r u it has r turn tUrned ed the cups toward the ground I Ten n days after bloom is is' given as the I Outer nf limit o of time when the Spraying Ing Ca Can n be done satisfactorily |