. Dry farming in western Canada. Canada. Agriculture Canada; Dry farming. Fig. -40.—Types of Disc Harrow. (a) Pull bladed disc; (b) Double disc; (c) Spade harrow; (d) Spiked disc or alfalfa renovator. incut may be made to pull straight and thus do better work. In hillside work the machine has a tendency to crowd downhill. This can be overcome when levers are provided for adjusting each gang separately. The full bladed and cutaway discs are the two most common types. The former does better work although excellent results have been obtained from a double disc with full blades on the front and cu
. Dry farming in western Canada. Canada. Agriculture Canada; Dry farming. Fig. -40.—Types of Disc Harrow. (a) Pull bladed disc; (b) Double disc; (c) Spade harrow; (d) Spiked disc or alfalfa renovator. incut may be made to pull straight and thus do better work. In hillside work the machine has a tendency to crowd downhill. This can be overcome when levers are provided for adjusting each gang separately. The full bladed and cutaway discs are the two most common types. The former does better work although excellent results have been obtained from a double disc with full blades on the front and cutaway blades on the rear. In recent years a disc attachment for seeders has been largely used. The "single disc'' drill (Pig. 43C) is a disc harrow which cultivates the soil to some extent as well as sows the seed. The double bse on the other hand. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bracken, John, 1883-. Winnipeg, Canada : The Grain Growers' Guide, Ltd.
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectdryfarm, bookyear1921
