ROTARY HARROW Meaning and
Definition
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A rotary harrow is a farm implement used in agriculture for preparing the soil before planting crops or after they have been harvested. It consists of a series of vertical rotating elements, often referred to as tines or teeth, attached to a metal frame. These tines are designed to penetrate the soil and break up clumps, remove weeds, and finely level the surface to create an optimal seedbed.
The design of a rotary harrow allows it to be attached to a variety of tractors, making it a versatile tool for farmers. It is commonly used in both conventional and organic farming systems, as it helps to improve soil structure and preparation without the use of chemicals. The rotating tines of the harrow work efficiently to breakup compacted soil, enhancing water infiltration and root penetration.
The practical application of a rotary harrow is diverse. It is commonly used for seedbed preparation in rows, gardens, or small-scale fields. It can also be used for seeding grass, removing hay, or incorporating fertilizers into the soil. Additionally, it is often utilized to prepare lawns, sports fields, or golf course fairways.
In conclusion, a rotary harrow is a versatile farm equipment featuring rotating vertical tines attached to a metal frame. It is widely used to break up clumps, remove weeds, and create an optimal seedbed for crop planting. Its versatility and effectiveness make it a valuable tool in modern agriculture.
Etymology of ROTARY HARROW
The word "rotary harrow" is derived from two sources: "rotary" and "harrow".
The term "rotary" comes from the Latin word "rota", meaning "wheel". It indicates the circular or rotary motion of the implement.
The term "harrow" originates from the Old English word "hearpe", which referred to a rake-like tool used for breaking up and leveling soil. Over time, "hearpe" evolved into "harrow" and became associated with the specific agricultural implement used to level, break up clods, and cultivate the soil.
Therefore, the etymology of "rotary harrow" combines the circular or rotary motion with the function of the harrow, resulting in a term that describes an agricultural tool with rotating components used for cultivation and leveling of the soil.
