Moussaoui Y, Ouamerali O, De Mare GR (2003) Properties of the phosphorus oxide radical, PO, its cation and anion in their ground electronic states: comparison of theoretical and experimental data. Int Rev Phys Chem 22(4):641-675Moussaoui Y,Ouamerali O,De mare G R.Properties of the ...
The P atom favors either a surface cation or a surface anion site, depending on the Cd chemical potential which reflects growth condition. At a surface anion site three p‐type levels appear in the gap. On the other hand, at a surface cation site there is only one shallow n‐type level...
No correlation was found between P influx and root radius, root hairs, cation-anion balance and Ca uptake. However, when root hairs were included in mathematical model calculations, the differences of P influx could be accounted for. These calculations have shown that in soils low in available ...
Hexacoordinate phosphorus anions such as (202), analogues of the well-known and stable anion PF6− but with only carbon bonded to phosphorus, were first synthesized by Hellwinkel from 2,2′-dilithiobiphenyl and PCl5 in ether 〈65CB576〉, or from the spirophosphonium cation (99) and 2,...
When superphosphate is applied to alkaline soils (pH > 8.5 or 9.0, Na+ is the dominant cation), it reacts with Na+ and forms monosodium phosphate which is highly soluble and becomes available to plants. 3.2.6 Rock phosphate Rock phosphate is stable and insoluble in water. The citrate ...
Along with the metal cations, the phosphate can form a variety of types of salts. These solids are polymeric in nature and contain P-O-M linkages. When the metal cation has a charge of2+or3+then those salts are generally insoluble thus these can exist in the form of common minerals. ...
II. Significance of root radius, root hairs and cation-anion balance for phosphorus influx in seven plant species. Plant Soil 132:261–272. https://doi.org/10.1007/ BF00010407 Gao J, Wang F, Ranathunge K, Arruda AJ, Cawthray GR, Clode PL, He X, Leopold M,...
II. Significance of root radius, root hairs and cation-anion balance for phosphorus influx in seven plant species. Plant Soil 132:261–272. https://doi.org/10.1007/BF00010407 Article Google Scholar Gao J, Wang F, Ranathunge K, Arruda AJ, Cawthray GR, Clode PL, He X, Leopold M, ...
展开 关键词: Ammonium uptake Bailey Brassica napus L Buckwheat Cation-anion balance Fagopyrum esculentum Moench Hordeum vulgare L Nitrate uptake Phosphorus Rape DOI: 10.1007/978-94-009-4356-8_7 被引量: 134 年份: 1986 收藏 引用 批量引用 报错 分享 全部...
Similarly, a CrO2n tetrahedron, where "n" is -1 or +1, can be balanced electrically by association with PO2+ tetrahedra, a cation or anion of chromium present in the reaction mixture, a simple cation or anion such as an alkali metal cation, a proton (H+), organic cations or anions ...