Horticulture, a text book for high schools and normals, including plant propagation; . Fir,. 222.—Using a barrel sprayer in a farm wagon. (Missouri Station.)Fig. 223.—A common form of barrel pump with two leads of hose and two disli nozzleson each extension rod. The pump is bolted to the barrel head. This makes the barrel hardto clean out after using. (New Jersey Station.). Fig. 224.—A double-acting hand pump and tank arranged to spray through two leads ofhose from a farm wagon. From the tower platform the tops of orchard trees may be sprayed.(Indiana Station.) HOSE AND EXTENSION RODS 323 Elev
Horticulture, a text book for high schools and normals, including plant propagation; . Fir,. 222.—Using a barrel sprayer in a farm wagon. (Missouri Station.)Fig. 223.—A common form of barrel pump with two leads of hose and two disli nozzleson each extension rod. The pump is bolted to the barrel head. This makes the barrel hardto clean out after using. (New Jersey Station.). Fig. 224.—A double-acting hand pump and tank arranged to spray through two leads ofhose from a farm wagon. From the tower platform the tops of orchard trees may be sprayed.(Indiana Station.) HOSE AND EXTENSION RODS 323 Elevated Towers.—Frequently trees are so high that the manusmg the spray rod needs to stand at a high elevation above thetank. Towers are then built on wagons holding the spray plan makes it possible to reach the upper parts of the treeswhich might otherwise be missed.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectgardeni, bookyear1922
