The productivity of grain-fallow rotation sequence in dependence of tillage technology
The analysis of the advantages of moldboard, subsoil and minimum tillage shows the necessity to study a combined tillage. The trials have been conducted in a research department of Bashkirsky RIA, located in the steppe Zauralie of the Republic of Bashkortostan. The climate of the area is dry; the am...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Federal State Budgetary Scientific Institution “Agricultural Research Center “Donskoy”"
2018-05-01
|
| Series: | Зерновое хозяйство России |
| Subjects: | |
| Online Access: | https://www.zhros.online/jour/article/view/88 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The analysis of the advantages of moldboard, subsoil and minimum tillage shows the necessity to study a combined tillage. The trials have been conducted in a research department of Bashkirsky RIA, located in the steppe Zauralie of the Republic of Bashkortostan. The climate of the area is dry; the amount of precipitations with the temperature of 100 is about 150 mm. The soil is medium-humus, heavy loamy black earth (chernozem). The experiment included moldboard plowing on 20-22 cm for wheat, 25-27 cm for peas; subsoil plowing (chisel tillage) on 25-27 cm for wheat and 28-30 cm for peas; combined plowing (disk tillage) on 8-10 cm for wheat and chisel tillage on 28-30 cm for peas. The study of the results showed a positive effect of subsoil and combined tillage on the improvement of water-physical properties of soil and on grain productivity of grain-fallow rotation sequence. The variants of productivity of spring wheat and peas in dependence of the annual humidity and tillage technologies have been analyzed. The high efficiency of a combined tillage for both increase of grain productivity and decrease of tillage costs has been established. |
|---|---|
| ISSN: | 2079-8725 2079-8733 |