- Tytuł:
- Changes in Agrochemical Parameters of Sod-Podzolic Soil Depending on the Productivity of Cereal Grasses of Different Ripeness and Methods of Tillage in the Carpathian Region
- Autorzy:
-
Karbivska, Uliana
Asanishvili, Nadiia
Butenko, Andrii
Rozhko, Valentina
Karpenko, Olena
Sykalo, Оksana
Chernega, Tetyana
Masyk, Ihor
Chyrva, Andrii
Kustovska, Alla - Powiązania:
- https://bibliotekanauki.pl/articles/2025809.pdf
- Data publikacji:
- 2021
- Wydawca:
- Polskie Towarzystwo Inżynierii Ekologicznej
- Tematy:
-
cereal grass
soil tillage
agrochemical indice
productivity - Opis:
- Productivity and mowing periods of various cereal grasses on sod–podzolic soil of Pre–Carpathians were studied. The presence of sown grasses with different ripeness periods provides uniform supply of mowing mass from the middle of May till late September and productivity of lands, which is 5.4–6.8 t $ha^-1$ of dry mass, exchange energy – 44.1–56.8 GJ $ha^-1$ and 3.81–4.87 t $ha^-1$ f.u. On the basis of the obtained results, it was found that with increase of tillage depth from 8–10 cm for surface tillage with disk tools to 20–22 cm by plowing, the productivity of all studied species increased by 2–3% on average for three years with fertilization dose of $LSD_05$ equal to 0.30 t $ha^-1$. Cultivation of cereal grasses on sod–podzolic soils stipulates improvement of their fertility, in particular increasing indices of nitrogen, phosphorus and potassium.
- Źródło:
-
Journal of Ecological Engineering; 2022, 23, 1; 55-63
2299-8993 - Pojawia się w:
- Journal of Ecological Engineering
- Dostawca treści:
- Biblioteka Nauki
Artykuł