Yield and quality of chosen soybean varieties
2006
Candrakova, E.(Slovenska polnohospodarska univ. v Nitre (Slovak Republic))
Field experiment with soybean was carried out under conditions beet growing region. Varieties Supra, Korada and OAC Vision were examined, four variants of fertilization were compared. Inoculated and non-inoculated seeds were sown. The influence of solid fertilizer LAV (ammonium nitrate with limestone) and liquid fertilizer Humix komplet on yield and quality of soybean was tested. Fertilizers were applied once and twice per growing season.The more expressive effect on yield was observed after one application of LAV and Humix komplet. The highest yield was achieved at variety OAC Vision (3.73 t/ha), the lowest yield at variety Supra (2.80 t/ha). The inoculation of seeds increased yield in range from 0.22 to 0.57 t/ha. Oil content of seeds varied in range from 21.93 to 22.33%, protein content from 33.24 to 34.68% and fibre content from 3.54 to 3.70%.
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