Studies on automatic working mechanisms of agricultural tractor, 2: Improvement of the system ability of seeding depth controller
1993
Komatsu, M. (Tottori Univ. (Japan). Faculty of Agriculture) | Nishimura, A.
This report is the development and the improvement of a new seeding machine which adjusts the seeding depth by soil moisture. The optimum seed germination was concerned with soil moisture and seeding depth. Then a trial seeding depth control system was made based on the optimum seeding moisture. This trial system was examined in a field. As a result, the system has the fluctuation with each soil moisture. So seeding depth was set at the constant depth on the method of a gradually moving soil moisture average. Then this machine had good stability
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