ORCMAflD A^JI> v^AAiJikN. «i 



Spray Calendar 



trd Applieatlen REMARKS. 



Immediately after blos-Scab, if first half June wet and foggy, give 4th appU- 

 loms have all, or near- cation, same as 3rd, 10 days liiter; If latter half of 

 ly all, fallen, and be- August is wet, spray at once with A3 or D. Aphlda 

 fore tho calyces close, troublesome, delay 1st aplication till buds begin to 

 Use A3 or D, with 2 burst, add Black Leaf 40 to Al or B, cover every 

 lbs. arsenate of lead. bud. For Cankers cut out diseased bark, disinfect 

 This is the aplieation with white lead paint. Blight on young trees, keep 

 for codling moth. suckers rubbed off; cut out diseased branches or 



twigs well Jaelow diseased bark. Disinfect cuts aod 

 tools with corrosive sublimate. 



Pears subject to Scab should receive 4th application 

 Just after blossoms 10 days later than 3rd, same mixture. For Blight 

 have fallen. Use A3 cut out in winter blighted branches and twigs, cut- 

 or D, with 2 lbs. arsen- ting foot or more below diseased part. Remove and 

 ate of lead. bum trees too bad to save. Throughout growing 



season remove promptly blighted twigs or branches. 

 Disinfect at once tools and cuts with corrosive sub- 

 limate (1 to 1,000). For Psylla delay 1st spraying 

 with Al or B until leaf buds burst and add Black 

 Leaf 40 to Codling Moth spray if necessary. 



Cherry Fruit-flies, 3 lbs. arsenate of lead, 1 gal. mo- 

 About two weeks later, lasses and 39 gals, water. Apply just as Early Rich- 

 Use A3 or D, with 3 monds getting reddish blush, again to only Monmor- 

 Ibs. arsenate of lead. ency and late varieties 10 or 12 days later. For leaf- 

 spot, 4th application same mixture as 3rd jus't after 

 cherries picked. Cut out, bum. Black Knots in win- 

 ter and whenever seen in summer. For Slugs see 

 Pear. Examine sweet cherries for Aphids after 

 blossoms fall, if present, add Black Leaf 40 to 2ad 

 application. 



If brown rot is likely to be troublesome use C again 

 About one month after about one month before fruit ripens. Destroy mum- 

 fruit is set. Use C. mied fruit in autumn. Remove at once and bxirn 

 any three attacked by yellows or little peach and 

 also all suspected trees. Dig out borers at base of 

 tree with knife in May and again in October. For 

 shot-hole borer cut down and burn before April aU 

 dead or dying trees or branches, and leave no brush 

 heaps near orchard. 



Spray again whenever wet weather threatens. It 

 Just after fruit set*, should always be done before not after rain. At 

 Use D. first sign of powdery mildew dust with sulphur or 



spray with C. For flea-beetles use poison when- 

 even they appear. For leaf-hoppers or "thrips" 

 use Black Leaf 40 or kerosene emulsion or whale- 

 oil soap in July to destroy nymphs. Clean cul- 

 tivation is very important, and destruction of all 

 old mummied grapes and prunings^ 



