Harrow : A farm implement used to break up and smooth out the surface of a plot of soil. Harrowing often follows coarser ploughing, generally with the purpose of breaking up large lumps of soil so as to provide a better tilth that is suitable for use as a seedbed, and sometimes also to remove weeds or to cover seed after sowing.
👇 ស្វែងរកឯកសាររៀននិងការងារគ្រប់ប្រភេទនៅទីនេះ៖
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