A preliminary introduction to the study of entomologyTogether with a chapter on remedies, or methods that can be used in fighting injurious insects; insect enemies of the apple tree and its fruit, and the insect enemies of small grains . Send for Catalogue and Price List of Spray Pumps, Nozzles,Etc. Address the manufacturers, THE DEMING COMPANY, Or Salem, Ohio. HENION & HUBBELL, (General Western Agents) Chicago, 111. The Garfield Knapsack Sprayer FOR VINEYARDS, NURSERIES, FRUIT ORCHARDS, AND POTATO FIELDS-CONCAVED TO FIT THE BACK. This machine consists of a copper tank holding five
A preliminary introduction to the study of entomologyTogether with a chapter on remedies, or methods that can be used in fighting injurious insects; insect enemies of the apple tree and its fruit, and the insect enemies of small grains . Send for Catalogue and Price List of Spray Pumps, Nozzles,Etc. Address the manufacturers, THE DEMING COMPANY, Or Salem, Ohio. HENION & HUBBELL, (General Western Agents) Chicago, 111. The Garfield Knapsack Sprayer FOR VINEYARDS, NURSERIES, FRUIT ORCHARDS, AND POTATO FIELDS-CONCAVED TO FIT THE BACK. This machine consists of a copper tank holding five pump is made entirely of brass and copper, and cannotcorrode or rust. There is a large air chamber placed insidethe tank for convenience, which has sufficient capacity to keepup the pressure and continue to discharge the spray for nearlyone minute after the operator stops pumping. A brass pipe 15inches long with a stop cock is furnished with each nozzle is our combination Vermorel, so highly recom-mended by Prof. Riley, and gives universal satisfaction. TheVermorel attachment throws a fine, misty, vapor spray, but onaccount of its fineness cannot be thrown more than 15 , empty, 14 lbs.; full, 60 Price _ _ _ -With Automatic Agitator $ THE LITTLE GEM SPRAYING PUMP. It stirs the Liquid Automatically. This pump is made entirely of brass, the rubberhose and valve packing, making it practical for using an>of the insecticides, emulsions, arsenites, fungicides, orammoniacal mixtures, now in common use for saving fruit,foliage, and flowers from destruction by insects and fun-gus. It is supplied with our Combination Vermorel Noz- /zle, which throws a fine, misty spray, using only a small ?^amount of liquid to cover a large space; and by a brassneedle point, operated by a spring, may be condensed to ^spray a single plant without spraying the ground betv\eenthe plants, and this needle point also serves to clear thenozzle of any obstruction
Size: 1433px × 1744px
Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectinsects, bookyear1894
