stubble cultivator

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agricultural technology — Introduction application of techniques to control the growth and harvesting of animal and vegetable products. Soil preparation Mechanical processing of soil so that it is in the proper physical condition for planting is usually… … Universalium
farm — I (New American Roget s College Thesaurus) n. ranch, rancho, plantation, farmstead, grange. See abode. v. cultivate, till. See agriculture. II (Roget s IV) n. Syn. plantation, ranch, homestead, field, grange, pasture, meadow, grassland, truck… … English dictionary for students
Charles Sherwood Noble — (1873 July 5, 1957) invented a minimum disturbance cultivator called the Noble blade. The Noble blade (or Noble plow) cuts weed roots beneath the soil surface without turning the soil over, thus reducing topsoil loss due to wind erosion. The… … Wikipedia
Razor — For other uses, see Razor (disambiguation). Razor A Gillette Mach 3 razor … Wikipedia
agriculture, origins of — Introduction the active production of useful plants or animals in ecosystems that have been created by people. Agriculture has often been conceptualized narrowly, in terms of specific combinations of activities and organisms wet rice production… … Universalium

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