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CMI Roadbuilding, Inc. of Oklahoma City began in 1961, when engineers headed by Bill Swisher started looking for new methods in the road building industry. Little had changed since the early 1900s in the methods of building roads, however, labor costs were skyrocketing and inflation meant taxpayers dollars were buying less and less.
This page was last edited on 10 October 2024, at 20:29 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
This page was last edited on 16 February 2024, at 23:01 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
Time-lapse of Tigercat mulcher clearing brush. Forestry mulching is a land clearing method that uses a single machine to cut, grind, and clear vegetation.. A forestry mulching machine, also referred to as a forestry mulcher, forest masticator, or brushcutter, uses a rotary drum equipped with steel chipper tools ("teeth") or blades to shred vegetation. [1]
Sheet mulch has important advantages relative to conventional methods, such as tilling, plowing or applying herbicides: Improvement of desirable plants' health and productivity. [1] Retention of water and nutrients and stabilization of biochemical cycles. [1] Improvement of soil structure, soil life, and prevention of soil erosion. [1] [8]
In 1967, Harold Hamm founded Shelly Dean Oil Co., Continental's predecessor. [4]In 1990, the company was renamed Continental Resources. [5]In 1995, the company discovered what was later described as the Cedar Hills Field in North Dakota, the 7th largest onshore field in the lower 48 United States ranked by liquid proved reserves, and was the first to develop it exclusively through precision ...
Port Silt Loam is the state soil of Oklahoma. This type of soil is reddish in color due to the weathering of reddish sandstones, siltstones, and shales of the Permian period. It is a medium-textured alluvial soil deposited along flood plains. Port Silt Loam can be found in 33 of the 77 counties in Oklahoma and covers around one million acres ...
Fleming Companies, Inc. was founded as Lux Mercantile in Topeka, Kansas, in 1915 by O. A. Fleming, Gene Wilson and Samuel Lux. [1] In 1921 the company's name was changed to Fleming-Wilson, and in 1941, the company name was changed again to The Fleming Company.