Evaluation of Some Sugar Beet Varieties under Water Salinity Stress in New Reclaimed Land

In line with sustainable agriculture that depends on modern methods and new sources of non-traditional irrigation, a field experiment was conducted at privet farm behind Cairo-Alexandria Desert Road, Giza, Egypt during two seasons to evaluate five sugar beet varieties under water salinity stress condition. The present work included 15 treatments; represent varieties: viz. Multi-germs (Amina, Farida, Faten) Mono-germs (Unners Sharleston), in combinations treatments (Magic-Sal (13% humic acid + 20% carboxylic acid) Sal-Wax (50% components) compared control application. Results indicated help early stages increase the emergency percentage high stress. As treatment, significantly proline accumulation, leaf relative content (LRWC %),and root yield, but, it caused reduction quality parameters (sucrose, purity, extractable percentages) both seasons. On other hand, variety (Amina) overpassed respect germination ratio, content, LRWC%,and yield (ton/fed) While, Sharelston surpassed studied sucrose, (ES%) seasons.The distribution stomata density increased as level increased. also showed or Sal-Wax) had positive effects area, but its index well closure% decreased non-use.