Calculate the time and power for sowing four hectares of and by a 7-furrow seed drill, going 6 cm deep. The speed of the seed drill is 4 km/hour and the pressure exerted by soil on the seed drill is 0.42 kg/cm2. The spacing between the two furrow openers is 15 cm. Loss of turning is 5%.

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Sowing Equipments include: Seed metering mechanism, furrow openers, seed drills numericals, rice transplanter, seed drills and its calibration. Here are some sowing equipment options: Seed drill: A farming machine that sows seeds, presses them to a specific depth, and distributes them equally. Seed sowing machine: A mechanical device that sows seeds into land and is easy to operate. Ridger machine: An agricultural tool that can sow seed potatoes and covers the crops with an agriculture. Pneumatic planter: A modern agricultural tool that uses pressurized air to precisely place seed and... Show more

Calculate the time and power for sowing four hectares of and by a 7-furrow seed drill, going 6 cm deep. The speed of the seed drill is 4 km/hour and the pressure exerted by soil on the seed drill is 0.42 kg/cm<sup>2</sup>. The spacing between the two furrow openers is 15 cm. Loss of turning is 5%.






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