№4/2020 year. Technical science and innovation
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UDC 631.331
RESEARCH OF THE ROWSOWING PROCESS OF THE CULTIVATED CROP SEEDS SOWING BY MEANS OF A PNEUMATIC PLANTER A.K.Qorakhonov 1
2 , M.T.Saidova 2* 1 Research Institute of Agricultural Mechanization, Tashkent region, Uzbekistan 2 Tashkent state technical university, 100095, 2 str. University. Tashkent, Uzbekistan Abstract. The article describes the rowsowing process by a pneumatic planter. Rowsowing of the seeds in the furrow should be located on two or three pieces in each row. To this end, it is proposed to use a sowing disc of the original structure, on the working surface of which there are several rows of suction holes. External and internal factors affecting the accuracy of seed placement in a row and smooth row placement are considered, parameters affecting the quality of the cluster formation process are theoretically justified. Is noted, that the quality of clustering by sowing with a pneumatic planter which has a sowing disk with a horizontal axis of rotation perpendicular to the direction of aggregate movement depends on the operating speed of the aggregate, parameters of the sowing disk, seed placement angles in the horizontal and vertical planes and the required distance between the clusters.
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