Boron availability and uptake under increasing phosphorus rates in a pot experiment

• DOI: 10.17221/480/2017-pse
• Publication Date: 2017-11-02T15:07:10Z
• Authors: Gabriela MÜHLBACHOVÁ; Pavel ČERMÁK; Radek VAVERA; Martin KÁŠ; Miroslava PECHOVÁ; Kateřina MARKOVÁ; Helena KUSÁ; Pavel RŮŽEK; Jaroslav HLUŠEK; Tomáš LOŠÁK
• Keywords: 0106 biological sciences; nutrition; hordeum vulgare l.; toxicity limits; micronutrient; Plant culture; deficiency; bioavailability; 01 natural sciences; SB1-1110

The boron (B) availability in soils, B uptake and possible interactions with phosphorus (P) were studied a pot experiment increasing P rates. Three soil types of different characteristics used for the that lasted two years. tests - Mehlich 3 NH4-acetate. Significant positive correlations found between barley dry matter yield, content plants under treatments (P ≤ 0.001). significant relationship 0.001) was obtained all tested soils. A decrease soils doses determined. NH4-acetate test showed contents within comparison method. Considering individual more often higher significance test. should be taken consideration when deciding about fertilization.