Our native grapeGrapes and their cultureAlso descriptive list of old and new varieties . PUMP MOUNTED ON lever. The unusually large air chamber will continue to discharge the sprayfor over a minute after the operator stops pumping. These spraying machines are worked by gearing taking its power from the wagon. FIEI<DS EMPIRE SPRAYING MACHINE. OUR NATIVE GRAPE. 63 wheels. It is a double acting force pump, the working parts that come in contactwith the chemical liquids are made of brass and very durable. The pressure of thepump is controlled by an automatic valve, thus preventing
Our native grapeGrapes and their cultureAlso descriptive list of old and new varieties . PUMP MOUNTED ON lever. The unusually large air chamber will continue to discharge the sprayfor over a minute after the operator stops pumping. These spraying machines are worked by gearing taking its power from the wagon. FIEI<DS EMPIRE SPRAYING MACHINE. OUR NATIVE GRAPE. 63 wheels. It is a double acting force pump, the working parts that come in contactwith the chemical liquids are made of brass and very durable. The pressure of thepump is controlled by an automatic valve, thus preventing too great strain upon thehose while at work. There are four nozzles with stationary pipes so arranged, thatone row on each side of the machine, as well as the higher and lower foliage onthose vines can be sprayed at the same time ; by means of elbows and fittingsfurnished the nozzles can be set at any angle desired. The spray may be also shut oflon one side of the machine while it is in use on the other side. This machine iscomplete and perfect in every respect. Fully twice the work can be done with ahorse power machine, than can be done when pumping by hand and with much lesslabor. Another, but less expensive automatic machine, is the Red Jacket Sprayer,suitable especially for small vineyards. It is a single whee
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectviticulture, bookyear
