"Ravensburg" . "89-93" . "Lippold, H." . "Thy dry matter creation and nitrogen accumulation in leaves culminated generally in phase 61.DC of ontogeny of monitored spring barley varieties. The generative compartment of plants (spikes) reached of intensive DM creation and nitrogen accumulation in second part of ontogeny. The modern varieties of spring barley Amulet and Krona showed higher dynamics of this process than the historic variety N\u00FCrnberg. Spring barley varietis accepted and utilized nitrogen from fertilizer 15N generally in first half o f vegetative period, when the contents of this nitrogen in total nitrogen in plants were highest. Nitrogen from fertilizer has been used for creation of leaves and accumulation of this nitrogen culminated generally in period 61.DC" . . . "Ravensburg - Weingarten" . "Hejn\u00E1k, V\u00E1clav" . "P(QD1352), Z(MSM 412100002)" . "The use of isotopic method with 15N for physiological comparing of modern and historic spring barley varieties growing under various water conditions."@en . . "632303" . . "1611-9223" . . . "5"^^ . "XXXIII Annual Meeting of ESNA/jointly organised with IUR working group soil - to - Plant transfer. Working Group 3, Soil - Plant - Relationships, Proceedings" . . "RIV/60460709:_____/03:00005236" . . . . . . . . "2003-08-27+02:00"^^ . "The use of isotopic method with 15N for physiological comparing of modern and historic spring barley varieties growing under various water conditions." . "[95FDDB4583D7]" . "The use of isotopic method with 15N for physiological comparing of modern and historic spring barley varieties growing under various water conditions."@en . . "RIV/60460709:_____/03:00005236!RIV/2004/MZE/410004/N" . "spring barley;various water conditions;dry matter formation;nitrogen utilization;15N"@en . . "The use of isotopic method with 15N for physiological comparing of modern and historic spring barley varieties growing under various water conditions." . "0"^^ . . "0"^^ . "2"^^ . "Thy dry matter creation and nitrogen accumulation in leaves culminated generally in phase 61.DC of ontogeny of monitored spring barley varieties. The generative compartment of plants (spikes) reached of intensive DM creation and nitrogen accumulation in second part of ontogeny. The modern varieties of spring barley Amulet and Krona showed higher dynamics of this process than the historic variety N\u00FCrnberg. Spring barley varietis accepted and utilized nitrogen from fertilizer 15N generally in first half o f vegetative period, when the contents of this nitrogen in total nitrogen in plants were highest. Nitrogen from fertilizer has been used for creation of leaves and accumulation of this nitrogen culminated generally in period 61.DC"@en . . "1"^^ . . . "Fachhochschule Ravensburg - Weingarten University of Applied Sciences" .