ChemInform Abstract: Cation and Anion Stabilities of Low-Coordinated π-Bonded Phosphorus Systems. An ab initio Quantum Chemical Investigationdoi:10.1002/chin.199711316theoretical chemistryrevieworgano-phosphorus compoundsChemInform is a weekly Abstracting Service, delivering concise information at a glance that...
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 ...
A phosphorus-containing low alkali metal content zeolitic catalyst made from a clay starting material is provided. The catalyst is obtained by contacting a partially cation exchanged calcined zeolite-containing catalyst with an anion such as a dihydrogen phosphate anion or a dihydrogen phosphite anion ...
II. Significance of root radius, root hairs and cation-anion balance for phosphorus influx in seven plant species Plant Soil 132 261–272 Google Scholar TS Gahoonia NE Nielsen (2004) Root traits as tools for creating phosphorus efficient crop varieties Plant Soil 260 47–57 10.1023/B:PLSO....
Feeding rations with low dietary cation-anion difference (DCAD) to dairy cows during late gestation is a common strategy to prevent periparturient hypocalc... W. Griinberg,SS Donkin,PD Constable - 《Journal of Dairy Science》 被引量: 96发表: 2011年 Influence of dietary phosphorus on 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...
In symbiotically-grown legumes, rhizosphere acidification may be caused by a high cation/anion uptake ratio and the excretion of organic acids, the relative importance of the two processes depending on the phosphorus nutritional status of the plants. The present study examined the effect of P defic...
Complete the table below by writing the symbols for the cation and anion that make up each ionic compound. What is given by parentheses in a compound chemical formula? What is the chemical formula for the compound formed between calcium and chlorine? What is the ...
Anion and cation radicals of certain unsaturated compounds whose molecules contain two phosphorus atoms A. A. Vafina, A. V. Il'yasov, E. A. Berdnikov, I. D. Morozova, F. R. Tantasheva, V. I. Morozov Rent the article at a discount Rent now * Final gross prices may vary...
Föhse D, Claassen N, Jungk A (1991) Phosphorus efficiency of plants II. Significance of root radius, root hairs and cation-anion balance for phosphorus influx in seven plant species. Plant Soil 132:261–272 doi:10.1007/BF00010407