What is harrowing? Harrowing is a soil management practice and is done for giving soil final structure to sow seeds. It is usually followed by ploughing, done disc plough or mould-board plough either deep or shallow. While a plough is used to cut, crush, invert the soil, to create furrows and ridges, harrowing breaks up clods and crusts in the upper layer of the soil. Additionally, harrowing improves uniformity and structure of the surface. As one of the most important practices in soil preparation harrowing prevents the weed growth and destroys already emerged ones. It is also helpful in incorporating old crop residues into the soil. What is a Harrow? A harrow is a set of steel discs mounted on a common shaft that runs through the fields attached to a tractor, shattering the clods in the soil and digging weeds. It is one of the most advanced farm equipment typically used to cultivate the soil. Its sharp steel blades chops up the weeds effectively and kill any unwanted plants around the planted crops. It is after you plough the soil, can attach the disc harrow behind a tractor and use it to prepare the land for seeding. Types of Harrow High Speed Disc Harrow – A High Speed Disc Harrow is designed to work for speed up to 20 km/hour for breaking the clods in the soil and eliminate the weeds, and aerate it for quicker plant growth. Mounted Offset Disc Harrow – The mounted offset disc harrow consists of boron steel disc with 48~52 HRC hardness and depth of the harrow is 127~178 mm. is used for superficial ploughing to shatter the clods and burying of organic substances & remains. Heavy Duty Hydraulic Harrow – The heavy duty hydraulic harrow has sturdy design and weight and consists of high quality boron steel disc with 48~52 HRC hardness that enables it to break up the heavy clods in the soil. Poly Disc Harrow – The poly disc harrow consists of plain as well as notched disc and is designed to work in all type of soil conditions to break, raise and mix the soil. Power Harrow – A Power Harrow consists of multiple set of blades which counter-rotate about a vertical axis and leaves the soil with a softer look and granulated yet leveled appearance making it most suitable for sowing seeds. It is able to break up even the most compacted ground only in a single pass in the process of preparing a field for plantation. The Harrow is one of the most commonly used farm machinery worldwide, thus many known farm equipment manufacturer across the world launch different types of models as per the requirements in different parts of the countries or regions. Fieldking is one of the reputed manufacturer and exporter of harrows and other farm equipment serving millions of farmers worldwide.
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8/23/2022 02:38:09 am
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February 2022
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