Academic Journal
Changes in the Soil Magnesium and Sulphur Content after Kieserite Application into Haplic Luvisol and the Effect on Yields of Barley Biomass
| العنوان: | Changes in the Soil Magnesium and Sulphur Content after Kieserite Application into Haplic Luvisol and the Effect on Yields of Barley Biomass |
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| المؤلفون: | Tomáš Lošák, Jaroslav Hlušek, Ivana Lampartová, Gabriela Mühlbachová, Pavel Čermák |
| المصدر: | Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, Vol 65, Iss 4, Pp 1225-1229 (2017) |
| بيانات النشر: | Mendel University Press, 2017. |
| سنة النشر: | 2017 |
| المجموعة: | LCC:Agriculture LCC:Biology (General) |
| مصطلحات موضوعية: | magnesium, sulphur, fertilisation, barley, soil, supply, Agriculture, Biology (General), QH301-705.5 |
| الوصف: | In 2016 a pot experiment (5 kg of soil – Mitscherlich pots) with 4 treatments (incl. unfertilized control treatment) was established with spring barley, variety KWS Irina, in the outdoor vegetation hall. Haplic luvisol from Jaroměřice nad Rokytnou (with a good supply of magnesium and slightly acid soil reaction – 6.01) was used for this trial. The rates of magnesium (0.075 – 0.15 – 0.3 g Mg per pot) and sulphur (0.1 – 0.2 – 0.4 g S per pot) were increased by using the ESTA Kieserite fertiliser (25 % MgO; 20 % S), treatments 2 – 4. Nitrogen was applied in the form of CAN (27 % N) at a rate of 1 g N per pot in all the treatments incl. the control. The content of post‑harvest soil magnesium and sulphur increased significantly with the applied rate (196 – 227 – 261 mg Mg/kg and 40.1 – 76.8 – 208.6 mg S/ kg, respectively). The soil reaction (pH) increased significantly in all the fertilised treatments (6.42 – 6.57 – 6.60) against the unfertilised control treatment (6.10). Dry matter yields of the aboveground biomass (41.75 – 42.25 – 44.75 – 44.25 g DM per pot) increased significantly only when the two highest rates of fertilisers were applied (44.75 – 44.25 g DM per pot) as against the other treatments. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1211-8516 2464-8310 |
| Relation: | https://acta.mendelu.cz/65/4/1225/; https://doaj.org/toc/1211-8516; https://doaj.org/toc/2464-8310 |
| DOI: | 10.11118/actaun201765041225 |
| URL الوصول: | https://doaj.org/article/7cea04b3e45347c3bf3ffa8ca3f128ab |
| رقم الانضمام: | edsdoj.7cea04b3e45347c3bf3ffa8ca3f128ab |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 12118516 24648310 |
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| DOI: | 10.11118/actaun201765041225 |