Influence of the fertilization, forecrop and weather conditions on the yield and quality of the hull-less barley grains | Vplyv hnojenia, predplodiny a poveternostných podmienok na úrodu a kvalitu zrna jačmeňa jarného nahého
2009
Žembery, J., Slovenská poľnohospodárska univ. v Nitre (Slovak Republic) | Molnárová, J.
Achieved results showed a statistically significant effect of investigated experimental factors on yield and quality of grain parameters depending on the values of the hydrotermic coefficient (Hk). In the year 2007 with a low Hk in crucial stages of growth we monitored statistically insignificant effect of fertilization. In the production year 2006 with favorable outcomes of Hk, fertilization effect was contingent with the forecrop and was statistically proved. After sugar beet as the best option for barley fertilization appeared fertilization e - i.e. fertilization before sowing up to the level of 80 kg N (DASA + Humix), and in the growing stage of 3rd - 4th leaf according to Nan up to the level of 100 kg N (DAM + Humix). After silage corn (variant b) - fertilization before sowing up to the level of 60 kg N (fertilizer DASA), and in the growing stage of 3rd - 4th leaf on the basis of leaf analysis (Nitrohum), and c - fertilization before sowing up to the level of 60 kg N (DASA + Humix), and in the growing stage of 3rd - 4th leaf by leaf analysis (DAM 390 + Humix).
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