Aluminum Effects on Calcium Uptake and Translocation in Wheat Forages

Autor:	Jianwei W. Huang, David L. Grunes, L. V. Kochian
Rok vydání:	1993
Předmět:	Chemistry Environmental factor food and beverages chemistry.chemical_element Chromosomal translocation Forage Calcium medicine.disease_cause Nutrient Animal science Agronomy Botany medicine Phytotoxicity Poaceae Cultivar Agronomy and Crop Science
Zdroj:	Agronomy Journal. 85:867-873
ISSN:	1435-0645 0002-1962
Popis:	The effects of Al on Ca transport could influence Ca accumulation in plants. Low forage Ca concentrations may cause hypocalcemia, a Ca deficiency syndrome of ruminants. Solution culture experiments were conducted in a growth chamber to examine the effects of Al (5-50 μM) on uptake and translocation of Ca ( 45 Ca) in winter wheat (Triticum aestivum L.) cultivars (Al-tolerant Atlas 66 and Al-sensitive Scout 66). Three-day-old seedlings, grown either in a CaCl 2 solution (0.1 or 1.0 mM) or in a complete-nutrient solution, were used. For plants grown in CaCl 2 solution, addition of 5 μM Al significantly decreased Ca uptake and translocation in Scout 66, but not in Atlas 66. Higher levels of Al (20 and 50 μM decreased Ca uptake and translocation much more in Scout 66 than in Atlas 66 [...]
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::914615d42d4f80cd4351b969fa207cb9 https://doi.org/10.2134/agronj1993.00021962008500040017x Zobrazit plný text záznamu Plný text