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Sod also reduces erosion by stabilizing the soil. [12] Many prized cultivars (such as Bella Bluegrass, a brand-named dwarf variant of Kentucky Bluegrass) can only be reproduced vegetatively [13] [non-primary source needed] rather than sexually (via seed). For these, sod cultivation is the only means of producing additional plants.
Typically, the fallow and planted areas are organized in parallel long, narrow strips that are oriented normal to the prevailing winds to minimize the erosion of soil from the bare fields. Strip farming helps to prevent mass erosion by having the roots of crops hold on to the soil to prevent it from being washed away. In the Midwestern United ...
Eroded hilltops due to tillage erosion. Tillage erosion is a form of soil erosion occurring in cultivated fields due to the movement of soil by tillage. [1] [2] There is growing evidence that tillage erosion is a major soil erosion process in agricultural lands, surpassing water and wind erosion in many fields all around the world, especially on sloping and hilly lands [3] [4] [5] A signature ...
[34] [35] There is growing evidence that tillage erosion is a major soil erosion process in agricultural lands, surpassing water and wind erosion in many fields all around the world, especially on sloping and hilly lands [36] [37] [38] A signature spatial pattern of soil erosion shown in many water erosion handbooks and pamphlets, the eroded ...
No-till farming (also known as zero tillage or direct drilling) is an agricultural technique for growing crops or pasture without disturbing the soil through tillage.No-till farming decreases the amount of soil erosion tillage causes in certain soils, especially in sandy and dry soils on sloping terrain.
The administration also began to educate farmers on soil conservation and anti-erosion techniques, including crop rotation, strip farming, contour plowing, and terracing. [ 49 ] [ 50 ] In 1937, the federal government began an aggressive campaign to encourage Dust Bowl farmers to adopt planting and plowing methods that conserved the soil.
Green Acre Sod Farm operates on 10,000 acres in Bixby and Haskell, Oklahoma, and 2,000 more in Mount Vernon, Missouri, the states where the company's 10 retail stores are located. The turf ...
Erosion control is the practice of preventing or controlling wind or water erosion in agriculture, land development, coastal areas, river banks and construction. Effective erosion controls handle surface runoff and are important techniques in preventing water pollution , soil loss , wildlife habitat loss and human property loss.