2006
Assimilation of nitrate, ammonium and amide nitrogen by agricultural crops
ZEHNÁLEK, Josef, Vojtěch ADAM a René KIZEKZákladní údaje
Originální název
Assimilation of nitrate, ammonium and amide nitrogen by agricultural crops
Název česky
Assimilace nitrátů, ammonia a amidů zemědělskými plodinami
Název anglicky
Assimilation of nitrate, ammonium and amide nitrogen by agricultural crops
Autoři
ZEHNÁLEK, Josef (203 Česká republika), Vojtěch ADAM (203 Česká republika) a René KIZEK (203 Česká republika, garant)
Vydání
Chemické Listy, 2006, 0009-2770
Další údaje
Jazyk
čeština
Typ výsledku
Článek v odborném periodiku
Obor
40100 4.1 Agriculture, Forestry, and Fisheries
Stát vydavatele
Česká republika
Utajení
není předmětem státního či obchodního tajemství
Impakt faktor
Impact factor: 0.431
Kód RIV
RIV/00216224:14310/06:00016395
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000239421300006
Klíčová slova anglicky
Assimilation; nitrate; ammonium; amide nitrogen; agricultural crops
Štítky
Změněno: 14. 2. 2007 17:10, Ing. Radka Mikelová, Ph.D.
V originále
Nitrogen, carbon, oxygen and hydrogen are basic elements in organisms, forming an essential part of living matter. The main source of nitrogen for plants are ammonium and nitrate ions contained in soil. According to the amount of an individual mineral nutrient in plant dry matter, four categories of its influence on plant growth and evolution are described: deficiency, optimum, luxury and toxicity. In this work the influence of different doses of nitrogen (0.3-3.6 g per cultivation pot) on growth of spring barley (Hordeum vulgare L.) is studied. In addition, different ways of assimilation of atmospheric, nitrate and amide nitrogen are described. Attention is also paid to possible regulation of transport and nitrogen amount in plants.
Anglicky
Nitrogen, carbon, oxygen and hydrogen are basic elements in organisms, forming an essential part of living matter. The main source of nitrogen for plants are ammonium and nitrate ions contained in soil. According to the amount of an individual mineral nutrient in plant dry matter, four categories of its influence on plant growth and evolution are described: deficiency, optimum, luxury and toxicity. In this work the influence of different doses of nitrogen (0.3-3.6 g per cultivation pot) on growth of spring barley (Hordeum vulgare L.) is studied. In addition, different ways of assimilation of atmospheric, nitrate and amide nitrogen are described. Attention is also paid to possible regulation of transport and nitrogen amount in plants.
Návaznosti
| GP525/04/P132, projekt VaV |
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