PREVENTION OR REDUCTION OF DAMAGE TO FLORA ALONGSIDE ROADS DURING SALT SPREADING (SODIUM IONS)
| 项目名称： | PREVENTION OR REDUCTION OF DAMAGE TO FLORA ALONGSIDE ROADS DURING SALT SPREADING (SODIUM IONS) |
| 摘要： | THE RESEARCH IS CONCERNED WITH THE EFFECT OF SODIUM IONS ON SOIL STRUCTURE. THE SODIUM IONS MAY PREVENT THE SOIL ABSORBING OTHER CATIONS AND IN EXTREME CASES THIS CAN HAVE A TOXIC EFFECT ON CERTAIN PLANTS DUE TO AN ACCUMULATION OF CERTAIN IONS IN THE ROOTS WHICH RESTRICTS WATER ABSORPTION BY THE PLANT. A STUDY IS TO BE MADE TO SEE WHETHER THE ABSORPTION MATERIALS MOST SUITABLE FOR CHLORIDE IONS (MAGNESIUM OXIDE, BENTONITE ETC) CAN ACT EQUALLY FAVOURABLY WITH SODIUM IONS. |
| 状态： | Active |
| 资助组织： | BUNDESMINISTERIUM FUER BAUTEN UND TECHNIK |
| 项目负责人： | Washuettl, J |
| 执行机构： | INSTITUT F. BOTANIK, TU WIEN (O. PROF. DR. E. BANCHER)<==>PROF. DIPL.-ING. DR. DR. JOSEF WASHUETTL |
| 开始时间： | 19770000 |
| 预计完成日期： | 19790000 |
| 主题领域： | Research；VEHICLE NUISANCE；I26: Water Run-off - Freeze-thaw |
检索历史
应用推荐
