. . "Krofta, Stanislav" . . "Lecianov\u00E1, Eva" . . "Rozd\u00EDly potenci\u00E1ln\u00ED nitrifikace v ornici p\u0159i p\u011Bstov\u00E1n\u00ED p\u0161enice a je\u010Dmene v konven\u010Dn\u00EDm a ekologick\u00E9m syst\u00E9mu hospoda\u0159en\u00ED" . "St\u0159alkov\u00E1, Radom\u00EDra" . . "4"^^ . "RIV/25328859:_____/09:#0000458!RIV10-MSM-25328859" . "Rozd\u00EDly potenci\u00E1ln\u00ED nitrifikace v ornici p\u0159i p\u011Bstov\u00E1n\u00ED p\u0161enice a je\u010Dmene v konven\u010Dn\u00EDm a ekologick\u00E9m syst\u00E9mu hospoda\u0159en\u00ED"@cs . "1212-138X" . "Rozd\u00EDly potenci\u00E1ln\u00ED nitrifikace v ornici p\u0159i p\u011Bstov\u00E1n\u00ED p\u0161enice a je\u010Dmene v konven\u010Dn\u00EDm a ekologick\u00E9m syst\u00E9mu hospoda\u0159en\u00ED" . . . "3"^^ . "4"^^ . . "V t\u00E9to pr\u00E1ci jsme hodnotili potenci\u00E1ln\u00ED nitrifikaci (PN) p\u016Fdy v konven\u010Dn\u00EDm (KON) a ekologick\u00E9m (EKO) syst\u00E9mu hospoda\u0159en\u00ED. Sledov\u00E1n\u00ED prob\u00EDhala v letech 2004\u20132008 na poln\u00EDch pokusech (\u010Dernozem luvick\u00E1) v Krom\u011B\u0159\u00ED\u017Ei. Vzorky byly odebr\u00E1ny z ornice 0\u201330 cm, od dubna do \u010Dervence pod p\u0161enic\u00ED ozimou po vojt\u011B\u0161ce (B) a po jeteli lu\u010Dn\u00EDm (G), je\u010Dmenem jarn\u00EDm po cukrovce (D) a po krmn\u00E9 \u0159ep\u011B (H). PN byla stanovena metodou aerobn\u00ED inkubace p\u016Fdn\u00EDch vzork\u016F o p\u0159irozen\u00E9 vlhkosti p\u0159i teplot\u011B 28 \u00B0C po dobu 7 dn\u016F. Pr\u016Fm\u011Brn\u00E9 hodnoty PN se pohybovaly v rozsahu B: 24 \u2013 255, G: 56-197, D: 20-165, H: 62-130 N.NO3 mg.kg-1 za 7 dn\u00ED. PN byla velmi n\u00EDzk\u00E1 a\u017E vysok\u00E1 na variant\u00E1ch B, D a n\u00EDzk\u00E1 a st\u0159edn\u00ED na variant\u00E1ch G, H. EKO vykazoval ni\u017E\u0161\u00ED ale stabiln\u011Bj\u0161\u00ED hodnoty. Statisticky pr\u016Fkazn\u00E9 rozd\u00EDly byly na variant\u011B G vy\u0161\u0161\u00ED v letech 2004, 2007, 2008 a na variant\u011B H v roce 2004 a 2006. V KON byly hodnoty PN vy\u0161\u0161\u00ED v roce 2005 na variant\u011B B a v roce 2008 na variant\u011B D." . "RIV/25328859:_____/09:#0000458" . "17" . . "Obiln\u00E1\u0159sk\u00E9 listy" . "The differences of potential nitrification in the topsoil in the cultivation of wheat and barley in conventional and organic farming systems"@en . . "In this work, we evaluated the potential nitrification (PN) of land in conventional (CON) and organic (ORG) management system. Monitoring took place in 2004\u20132008 on field trials in Krom\u011B\u0159\u00ED\u017E the soil type Luvi Haplic Chernozem. Soil samples were taken from 0\u201330cm topsoil, from April to July under winter wheat after alfalfa (B), winter wheat after clover meadow (G), spring barley after sugarbeet (D) and spring barley after fodder beets (H). Potential nitrification was determined by aerobic incubation of soil samples on the natural humidity at 28 \u00B0C for 7 days. Average value of the PN variant varied in the range of B: 24 - 255, G: 56-197, D 20-165, H: 62-130 N.NO3mg.kg-1 for 7 days. The PN is very low and high in options B, D and low and medium-sized in options G, H. ORG showed a lower but stable values. The difference was statistically significant in variant G in 2004, 2007, 2008 and in option H in 2004 and 2006. In NOC, PN values were higher in 2005 for variant B and in 2008 for variant D."@en . . . "The differences of potential nitrification in the topsoil in the cultivation of wheat and barley in conventional and organic farming systems"@en . "V t\u00E9to pr\u00E1ci jsme hodnotili potenci\u00E1ln\u00ED nitrifikaci (PN) p\u016Fdy v konven\u010Dn\u00EDm (KON) a ekologick\u00E9m (EKO) syst\u00E9mu hospoda\u0159en\u00ED. Sledov\u00E1n\u00ED prob\u00EDhala v letech 2004\u20132008 na poln\u00EDch pokusech (\u010Dernozem luvick\u00E1) v Krom\u011B\u0159\u00ED\u017Ei. Vzorky byly odebr\u00E1ny z ornice 0\u201330 cm, od dubna do \u010Dervence pod p\u0161enic\u00ED ozimou po vojt\u011B\u0161ce (B) a po jeteli lu\u010Dn\u00EDm (G), je\u010Dmenem jarn\u00EDm po cukrovce (D) a po krmn\u00E9 \u0159ep\u011B (H). PN byla stanovena metodou aerobn\u00ED inkubace p\u016Fdn\u00EDch vzork\u016F o p\u0159irozen\u00E9 vlhkosti p\u0159i teplot\u011B 28 \u00B0C po dobu 7 dn\u016F. Pr\u016Fm\u011Brn\u00E9 hodnoty PN se pohybovaly v rozsahu B: 24 \u2013 255, G: 56-197, D: 20-165, H: 62-130 N.NO3 mg.kg-1 za 7 dn\u00ED. PN byla velmi n\u00EDzk\u00E1 a\u017E vysok\u00E1 na variant\u00E1ch B, D a n\u00EDzk\u00E1 a st\u0159edn\u00ED na variant\u00E1ch G, H. EKO vykazoval ni\u017E\u0161\u00ED ale stabiln\u011Bj\u0161\u00ED hodnoty. Statisticky pr\u016Fkazn\u00E9 rozd\u00EDly byly na variant\u011B G vy\u0161\u0161\u00ED v letech 2004, 2007, 2008 a na variant\u011B H v roce 2004 a 2006. V KON byly hodnoty PN vy\u0161\u0161\u00ED v roce 2005 na variant\u011B B a v roce 2008 na variant\u011B D."@cs . "[9853E82CEC3D]" . "Rozd\u00EDly potenci\u00E1ln\u00ED nitrifikace v ornici p\u0159i p\u011Bstov\u00E1n\u00ED p\u0161enice a je\u010Dmene v konven\u010Dn\u00EDm a ekologick\u00E9m syst\u00E9mu hospoda\u0159en\u00ED"@cs . . . . . . "CZ - \u010Cesk\u00E1 republika" . "Z(MSM2532885901)" . . "potential nitrification; chernozem; topsoil; winter wheat; spring barley; conventional farming system; organic farming system"@en . . "Pode\u0161vov\u00E1, Jitka" . . . . "3" . "339907" .