Počet záznamů: 1
Nitrous oxide emissions from cattle-impacted pasture soil amended with nitrate and glucose
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SYSNO ASEP 0087570 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Nitrous oxide emissions from cattle-impacted pasture soil amended with nitrate and glucose Překlad názvu Emise oxidu dusného z půdy pastviny po přídavku nitrátu a glukózy Tvůrce(i) Hynšt, Jaroslav (BC-A)
Brůček, Petr (BC-A)
Šimek, Miloslav (BC-A) RID, ORCIDZdroj.dok. Biology and Fertility of Soils. - : Springer - ISSN 0178-2762
Roč. 43, č. 6 (2007), s. 853-859Poč.str. 7 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova nitrous oxide ; nitrate ; emissions Vědní obor RIV EH - Ekologie - společenstva CEP GA526/04/0325 GA ČR - Grantová agentura ČR IAA600660605 GA AV ČR - Akademie věd Další zdroj jiné veřejné zdroje CEZ AV0Z60660521 - UPB-H, BC-A (2005-2011) Anotace There is little information concerning N2O fluxes in the pasture soil that has received large amounts of nutrients, such as urine and dung, for several years. The aims of this study were to (1) experimentally quantify the relationship between mineral N input and N2O emissions from denitrification, (2) describe the time course of N2O fluxes resulting in N inputs, and (3) find whether there exists an upper limit of the amount of nitrogen escaping the soil in the form of N2O. The study site was a grassland used as a cattle overwintering area. It was amended with KNO3 and glucose corresponding to 10-1,500 kg N and C per hectare, covering the range of nutrient inputs occurring in real field conditions. Using manual permanent chambers, N2O fluxes from the soil were monitored for several days after the amendments. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2008
Počet záznamů: 1