Nitrate Absorption and Assimilation in Ryegrass as Influenced by Calcium and Magnesium
Open Access
- 1 October 1972
- journal article
- Published by Oxford University Press (OUP) in Plant Physiology
- Vol. 50 (4) , 485-490
- https://doi.org/10.1104/pp.50.4.485
Abstract
The absorption and assimilation patterns of 15NO3− supplied as the Ca2+ and Mg2+ salts to intact ryegrass (Lolium perenne) seedlings were compared. No statistically significant effect of ambient cation on the amounts of 15NO3− absorbed was observed in the initial six hours, but during the subsequent six hours, absorption from Ca(15NO3)2 exceeded that from Mg (15NO3)2.Keywords
This publication has 5 references indexed in Scilit:
- Nitrogen Assimilation and Protein Synthesis in Wheat Seedlings As Affected by Mineral Nutrition. I. MacronutrientsPlant Physiology, 1969
- Evidence for a Role of Calcium in Nitrate Assimilation in Wheat SeedlingsPlant Physiology, 1968
- Active membranes for active transportJournal of Theoretical Biology, 1967
- Potassium Loss and Changes in the Fine Structure of Corn Root Tips Induced by H-ionPlant Physiology, 1966
- [Intravenous anesthesia].1950