FIELD STUDY OF A SEED DRILL WITH ROLLER FEED WITH TORUS SHAPED COIL GROOVES
| Autor: | N.P. Laryushin, A.V. Shukov, T.A. Kiryukhina, A.V. Abakumov |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: | |
| Zdroj: | Volga Region Farmland, Iss 1, Pp 98-101 (2019) |
| Druh dokumentu: | article |
| ISSN: | 2686-7672 2713-198X |
| DOI: | 10.26177/VRF.2019.1.1.019 |
| Popis: | The article describes the experimental seed drill with a roller feed with the torus shaped sectional coil grooves, and also presents the results of field studies of the experimental seed drill. Information obtained contains experimental dependences of the uneven distribution of seeds along the row during Belgorodsky 100 spring barley sowing on the frequency of rotation of the coil, on the radius of the torus circle, as well as on the thickness of the separating disks of the roller feed with the torus shaped sectional coil grooves. Field studies were carried out by comparing SZ-5.4 basic seed drill with an experimental seed drill equipped with a new roller feed with the torus shaped sectional coil grooves. As shown by the test results, an experimental seed drill with roller feed with the torus shaped sectional coil grooves, performs the sowing process of Belgorodsky 100 spring barley consistently while observing agrotechnical requirements. At optimal values of indicators, instability of the general seeding rate, uniform distribution of seeds along the length of a row, damage to seeds is reduced and crop yields are increased. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|