The J. Bolgiano Seed Company, Baltimore, Md. 



109 



SPRAYING SCHEDULE 



What to Spray. 



Diseases and Insects. 



Material to Use. 



Quantities to Use. 



Wlien to Spray. 



Apple 



Peach and Plum. . . 



Pear and Quince. 



Cherry 



Grape 



Raspberries, Black- 

 berries, Currants 

 and Gooseberries. 



Potatoes and Toma 

 toes. 



Asparagus 



Celery 



San Jose Scale | Lime Sulphur Solution 



or BTS. 



Bud Moth and Case 

 Bearers. 



Green and Rosy Aphis. 

 Woolly Aphis 



Cabbage, Brussels 

 Sprouts, Cauli- 

 flower. 



Cucumber, Canta- 

 loupe and Similar 

 Vine Crops. 



Peas, both garden and 



sweet. 

 Strawberry 



Cotton 

 Tobacco 



Shade Trees and . 

 Ornamental Shrubs 



Leaf Hopper, Red and 



Green Bugs. 

 Scab, Leaf Spot, Cedar 



Rust, Curculio, Canker 



Worm. 



Coddling Moth and Scab 

 Bitter Rot 



Apple Blotch 



San Jose Scale and Peach 



Leaf Curl. 

 Terrapin Scale 



Curculio, Scab and Brown 



Rot. 

 First application 



Second application 



Third application . . . 

 San Jose Scale, Pear 



Psylla and Pear Leaf, 



Blister Mite. 

 Coddling Moth, Scab, 



Leaf Spot, etc. 

 Curculio, Slug, Leaf Spot 



and Brown Rot. 



Black Rot. Mildew, Root 

 Worm, Berry Moth, etc. 



Orange Rust, Anthracnose, 

 Cane Blight, Leaf Spot 

 and Leaf Eating In- 

 sects. 



Powdery Mildew . /. . 



Potato Beetle, Plea 

 Settle, Blight, etc. 



Arsenate of Lead .... 



Nicotine or Black Leaf 40 



Nkotine or Black Leaf 40 



Nicotine or Black Leaf 40 



Lime Sulphur Solution or 

 Bts. and Arsenate of 

 Lead. 



Same as used for Scab 



Leaf Spot, etc. 

 Bordeaux Mixture and 



Arsenate of Lead 



Same as Bitter Rot .... 



Lime Sulphur Solution or 



BTS. 

 Scalescide or Miscible 



Oil 



Arsenate of Lead and 

 Lime. 



Add Atomic Sulphur to 

 above. 



gals, to 50 gals of 

 water. 



12 lbs. to 50 gals, of 

 water. 



Paste form 3 lbs, or pow- 

 der form 11 lb. to 50 

 gals. Lime Sulphur 

 Solution. 



i pt. to 50 gals, of water. 



I pt. to 50 gals, of water. 



1 pt. to 50 gals, of water. 



IJ gals. Lime Sulphur or 

 3 lbs. BTS. 



25 lbs. Arsenate of Lead 

 Paste or IJ lbs. Pow- 

 der to 50 gals, of 

 water. 



Same as used for Scab 

 Leaf Spot, etc. 



11 lbs. paste or 4| lbs. 

 powder. 



2 J lbs. paste or IJ lbs. 



powder to 50 gals, of 

 water. 

 Same as Bitter Rot. . . . 



Same as second 



Lime Sulphur or BTS. 



Bordeaux Arsenate of 



Lead. 

 Lime Sulphur or BTS. "and 



Arsenate of Lead. 



Bordeaux Lead 



Cut and burn all diseased 



plants. 

 Bordeaux Lead 



Lime Sulphur or BTS. . . 



Bordeaux Zinc 



Beetle 



Rust 



Blight or Rust 



Worms 



Beetle 

 Blight 

 Aphis 

 Aphis 



Leaf Spot . 

 CaterpOlar 

 Horn Worm 



Caterpillars and other leaf 

 eating insects. 



Arsenate of Zinc. 



Atomic Sulphur . . 

 Bordeaux Mixture 



Arsenate of Lead or Ar 

 senate of Calcium 

 Powder. 



Slug Shot or Bug Death. 

 Bordeaux Every 10 Days 



Black Leaf 40 



Same as above 



Bordeaux 



Arsenate of Lead Powder. 

 Arsenate of Lead Powder. 

 Arsenate of Lead Powder, 



During dormant period, late winter or early spring, before foliage begins 

 to glow. 



lust as the leaf buds are beginning to swell, preparatory to opening. 



Early spring, when leaf buds show green at tips. Can be used in Ume 



sulphur spray, if used cautiously, before leaf buds open. 



Autumn is usually the best time on roots. Remove soil for several feet. 



Spray roots thoroughly, also spray infested parts on tops thoroughly. 

 When the blossoms show pink, and again when the blossoms are about 



two-thirds gone. 

 When the cluster buds open and begin to show pink on varieties subject 



to scab and cedar rust. Atomic Sulphur, 7 lbs. to 50 gals, of water 



is recommended in place of lime and sulphur. 



As soon as the white bloom petals fall. Repeat three weeks later and 



again about nine weeks after the petals fall. 

 About nine weeks after the petals fall. Repeat in two weeks and again 



two weeks later. 



6 gals, or 12 lbs. to 50 



gals, water. 

 3^ gals, to 50 gals, water 



li lb. paste or i lbs. 

 powder. 



4 lbs. Lime slacked into 

 a milk, to 50 gals, 

 water. 



5 lbs. to 50 gals, water. 



Same as second 



6 gals, or 12 lbs. to 50 

 sals, water. 



5 lbs. powder or 12 lbs. 

 paste to 50 gals, water. 



IJ gals, or 3 lbs. and 2 

 lbs. to 50 gals, wafer. 



6| lbs powder or 1d| lbs. 



paste to 50 gals, water. 

 Si lbs. powder or 151 lbs. 



paste to 50 gals, water. 



6 gals, or 12 lbs. to 50 

 gals, water. 



6| lbs. powder or 151 

 lbs. paste to 50 gals, 

 water. 



2 lbs. to 50 gals, of 

 water 



7 lbs. to 50 gals. 



water. 

 12 lbs. paste or 3i Iba, 



powder to 50 gals, 



water, 

 li lbs. to 2 lbs. to 50 



gals, of water. 



Ready prepared. 



i pt. to 50 gals, water. 

 Same as above 



3J lbs. powder or 8 lbs. 

 paste to 50 gals, of 

 water. 



2 to 4 lbs. per acre, ac 

 cording to size of 

 plants. 



3 to 5 lbs. per acre, ac- 

 cording to size of 

 plants. 



li to 2i lbs. to 50 gi 

 water. 



About three weeks after the white petals fill. Just before the calyx 



closes. 

 From three to six weeks before the trees bloom. 



Where Terrapin Scale is prevalent, this spray is recommended in place 



of lime sulphur, as it will control San Jose Scale and Peach Leaf 



Curl, also. 

 This is used as a dormant spray, about three to six weeks before the 



trees bloom, tin peaches apply ten days after the petals fall. On 



plums apply as soon as the petals fall. 



Three weeks after the fii'st spraying. 



One month before the fruit ripens. 



When the blossom cluster buds begin to separate. If the Psylla and 

 Blister Mite are not present, the application may be made earlier. 



As soon as the petals fall. Repeat three weeks later. 



When the first leaves come out, just before the blossoms open. Repeat 



as soon as the petals fall. Repeat again two weeks later and 



again immediately after picking the crop. 

 After the shoots push out, just before blooming. Repeat as soon as the 



blossoms fall; again two weeks later, and again two weeks later. 

 When the foliage comes out. before the blooms open. Repeat as soon 



as the fruit has set, repeat again in ten days or two weeks. 



When the bushes are dormant, before the buds begin to open. When 

 this (iisease is troublesome use li gals. Lime Sulphur or 3 lbs. BTS. 

 to 50 gals, water in place of Bordeaux. When spraying for Orange 

 Rust and Anthracnose as directed above. 



As soon as the insects first appear or as soon as the plants are six 

 inches high. If blight is not prevalent use 2 lbs. of Arsenate of 

 Zinc Powder to 50 gals, of water, as this will control beetle more 

 effectively. Repeat this application every ten days or two weeks 

 until the crop matures. Discontinue on tomatoes three weeks *efore 

 tile fruit ripens to avoid danger of poisoning. 



Allow a few stalks to grow and branch out. The beetle mil collect 

 on these stalks. Spray these stalks once a week until the beetle dis- 

 appears. The other growth can be kept cut for table or market. 



Three weeks after cutting is finished. Repeat every three weeks until 

 late fall, then aU growth should be cut oft and burned. 



Begin spraying before the plants are taken from the seed beds and con- 

 tinue at intervals of ten days throughout the season. 



As soon as the worms appear, and until the plants are half-grown. It 

 is not safe to use poisons after this period, if they have not been 

 controlled at this time use Arsenate of Zinc, 11 lbs. to 50 gals, water 

 until they disappear. 



As soon as they appear dust with powder gun early in the morning 

 when dew is on the plants. Continue until they disappear. 



As soon as they appear spray the leaves well on the under side. 



Same as above.' 



.\ppiy just before blooming. Repeat in about twenty days. 



Apply with powder gun early in the morning when plants are wet 

 with dew. 



Apply with powder gmi early in the morning when plants are wet with 

 dew. 



When .they appear and repeat when necessary. Wlien leaf diseases are 

 troublesome add 11 gals. Lime Sulphur Solution to 50 gals, spray. 



