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A 4-foot drag harrow A larger, 12 foot drag harrow simply uses three four foot sections that are connected. A drag harrow, a type of spring-tooth harrow, is a largely outdated type of soil cultivation implement that is used to smooth the ground as well as loosen it after it has been plowed and packed.
The disk harrow is used first to slice up the large clods left by the mould-board plough, followed by the spring-tooth harrow. To save time and fuel they may be pulled by one tractor; the disk hitched to the tractor, and the spring-tooth hitched to, and directly behind, the disk. The result is a smooth field with powdery dirt at the surface.
The largest versions available are about 6 m (20 ft) wide, and require a tractor with an excess of 150 horsepower (110 kW) (PTO) to drive them. Field cultivators are used to complete tillage operations in many types of arable crop fields. The main function of the field cultivator is to prepare a proper seedbed for the crop to be planted into ...
Field Service Regulations, United States Army, 1923: 2 November 1923 [38]...Field Service Regulations, revised by the General Staff... De facto: These FSR supersede FSR, 19 March 1914, including all changes and various editions. J. L. Hines: INACTIVE: FSR 1914 (D) Field Service Regulations, United States Army, 1914, corrected to July 31, 1918.
Retrieved from "https://en.wikipedia.org/w/index.php?title=Field_cultivator&oldid=661033039"This page was last edited on 6 May 2015, at 01:00
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Israeli Prime Minister Benjamin Netanyahu successfully underwent surgery to have his prostate removed, hospital officials said Sunday. The 75-year-old leader, who has had a series of health issues ...
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