New seeding units for sowing winter wheat

One of the main parameters high-quality sowing agricultural seeds is their uniform distribution along length, which mainly influenced by unit. In present work, grain crops using a coil seeding unit considered as an object research. As subject research, dependences uniformity seed length furrow on non-uniformity specific working volume coil, rotation frequency blower pneumatic seeder and rate are considered. The aim work to improve area nutrition that falls each plant with ordinary method winter wheat. paper presents results theoretical prerequisites for determining field experiments coils different geometric characteristics. analysis regression Bayesian networks carried out. resulting determination coefficient 0.82 allows concluding mathematical model can be used practical purposes. It noted proposed cellular stands out qualitatively among grooved grooved-screw coils. Its use probability 80%, according constructed network, at low rates 75-150 kg / ha contributes ensuring best indexes