5 key points for correct use of the hottest agricu

2022-07-24
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5 key points for the correct use of agricultural tractors

I. preparation before sowing

⑴ before sowing, the plot shall be carefully checked to know well, so as to ensure the operation quality and mechanical safety

⑵ prepare enough seeds until they are conditioned to be qualified, fertilizers and vulnerable mechanical parts to avoid delaying sowing and agricultural time

⑶ the seeds must be dry and clean, and shall not be mixed with straw, stones and other sundries, so as not to block the seed metering port and affect the sowing quality. During precision sowing, the seeds must be strictly selected and the fertilizer must be clean, otherwise the quality of sowing and fertilization will be affected

⑷ put the seeds and fertilizers at a proper position on the ground to avoid delay in adding seeds and fertilizers

II. Sowing precautions

⑴ try to avoid stopping the sowing machinery during operation. When it is necessary to stop the machine, the planter shall be raised and retreated for a certain distance, and then sowing shall be carried out so that the longitudinal line of the 10 character scribed line in the eyepiece is tangent to the left and right side edges of the wear spot. When lowering the seeder, make the tractor move slowly. The seeder shall not retreat when the ditcher is buried to prevent blocking or damaging the ditcher

⑵ when turning, the planter shall be raised, the power of the seed metering device and fertilizer metering device shall be cut off, and the rowing and ditching device shall be raised

⑶ adjust the pushing plate to the inside of the machine. The manipulator shall observe the operation condition of the seeder at any time during operation, and pay special attention to whether the seed metering device discharges seeds; Whether the fertilizer ejector discharges fertilizer; Whether the seed and fertilizer pipes are blocked; Whether there is enough seed and fertilizer in the seed and fertilizer boxes

⑷ after sowing a crop, carefully clean the seed box to avoid seed mixing, resulting in seed metering failure, seed waste and difficulties and troubles for future field management. After sowing, the fertilizer discharge box shall be cleaned in time to prevent corrosion of the machine

⑷ when sowing seeds with pesticides, the sowing personnel shall wear gloves, masks, goggles and other protective tools. The remaining seeds shall be properly treated in time to avoid environmental pollution and harm to human beings and animals

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