أثر المياه الممغنطة على الأوساط البيئية و انبات البذور والخصائص الحيوية لبعض النباتات

الملخص EN

This study aimed to evaluate the magnetized water on the vital properties of cultivated plants and the germination of seeds, and the process of magnetization increased the field capacity of the soil ( 19.5%) after magnetization and (18.5%) before magnetization, and reduced the pH by a few degrees (7.9-7.73), and decreased electrical conductivity value to (355.2 mS), and the high cation capacity (0.53 0.5 meq/100g), and the results obtained showed an increase in the amount of organic matter in the soil to (1.7%) after magnetization compared to (1.43%) before magnetization.

Better results for the growth of tomato and cowpea plants (100%), compared to zucchini and control plants (86 & 91.7%), respectively.

Water magnetization processes led to negative effects on plants, as a clear decrease was observed in the average number of leaves of plants and significantly affected the average surface area.

the leaves of these plants.

The height of the plants in all treatments gave similar results, and negatively affected the weight and length of the roots of the target plants, except for the cowpea plant (17.32 cm) for the root length, and (5.25 g) for its weight.

The productivity of tomato and cowpea plants increased compared to zucchini and control plants.

The effect of magnetization was also reflected positively on the chlorophyll dyes of different plants after the treatment, as the result was cowpea (12.40), tomato (10.41), zucchini (9.82).