Effect of light, ultra violet and magnetized water on the growth and development of Dura (Sorghum sp.).

摘要

This study was conducted to determine the impact of sun light, UV and magnetized water on Dura Sorghum sp. variety plants the Sudanese main stable food. The morphological changes of the Sorghum plants in terms of plant height, color of leaves, growth and development was monitored. The impact of light stress on plants was done by isolating he plant from light for a period of time. The result showed that light stress resulted in retarding growth, yellowing of the leaves and finally plant death after a very short period time. Second the impact of UV on plants along different periods of time showed negatively effect. The effect of magnetized water on the plant indicated that magnetized water has a positive effect on Dura plant growth and development. Though light stress has a significantly negative impact on plant growth and could lead to its death.