122 



STATE HORTICULTURAL SOCIETY. 



Concentrated Lime Sulphur Solution Diluted to Spray for San 



Jose Scale. 



If Baum6 

 If Baum6 

 If Baum^ 

 If Baumd 

 If Baum(5 

 If Baume 

 If Baum^ 

 If Banm6 

 If Baum^ 

 If Baum^ 

 If Baume 

 If Baum^ 

 If Baum6 

 If Baum^ 

 If Baum^ 

 If Baum6 

 If Baum6 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



test 



is 33° 

 is 32° 

 is 31° 

 is 30° 



is 29° 

 is 28° 

 is 27° 

 is 26° 

 is 25° 

 is 24° 

 is 23° 

 is 22° 

 is 21° 

 is 20° 

 is 19° 

 is 18° 

 is 17° 



dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 

 dilute 



6-%. 

 6-1/. 



6-3/4 



7 



7-1/2 

 7-% 



8-1/4 

 8-% 



9 



9-y2 



9-3/4 

 10 ■ 



10-1/, 



10-3/4 



11-1/4 

 11-1/2 



12 



gallous to 50 gallons, 

 gallons to 50 gallons. 



50 gallons. 



50 gallous. 



50 gallons, 

 gallons to .50 gallons, 

 gallons to 50 gallons, 

 gallons to .50 gallons, 

 gallons to 50 gallons. 



gallons to 

 gallons to 

 gallons to 



gallons to 



50 gallons. 



gallons to 50 gallons. 



gallons to 

 gallons to 



50 gallons. 

 50 gallons. 



gallons to .50 gallons. 



gallons to 



50 gallons. 



gallons to 50 gallons, 

 gallons to 50 gallons. 



THE BAUME HYDROMETER. 



The hydrometer is an instrument used to determine the weight and 

 densit}^ of liquids.' It is made of glass, is about one foot long, with a 

 graduated scale on the side. It can be purchased from wholesale dealers 

 in druggists' supplies, from Bausch & Lomb Optical Co., of Rochester, N. 

 Y., or Whitall Tatum Co., Philadelphia, Pa. Directions for use should 

 come with the instrument. 



COMSIERCIAL CONCENTRATED LniESULPHUR WASH. 



There are several brands of commercial, concentrated preparations of 

 lime-sulphur wash on the market. They are now reasonable in price and 

 when a limited amount of spraying is to be done it may be desirable to 

 purchase one rather than to go to the trouble of preparing a small quan- 

 ty at home. 



HELLEBORE. 



White hellebore is the powdered root of a plant. It kills both by 

 contact and as an internal poison. It may be applied either dry or in 

 the form of a liquid. When used dry it should be mixed with three or 

 four times its weight of flour or of plaster and then dusted on the in- 

 sects. Applied wet, one pound should be mixed with twenty-five gallons 

 of water and this liquid applied as a spray. 



INSECT POWDER^ BUHACH^ PYRETHRUM. 



This valuable remedy has one drawback, its cost. It is too expensive 

 for use on a large scale. It kills insects through their breathing pores, 



