Effet de l’eau magnétisée sur les propriétés physiologiques et morphologiques du blé (blé dur et tendre).

Abstract

Now a days, cereals are confronted with a multitude of problems which cause the decrease of the yields. This situation has for origin the unfavorable climatic variations marked mainly by a severe and regular water deficit, accompanied by strong heat of end of cycle. Water deficit is the major limiting factor of cereal yields. To improve the yield, a new technology based on the magnetization of water, can constitute a resort solution allowing the valorization of these waters in agriculture. In order to quantify the effect of the application of this technology on the physicochemical characteristics of the soil, germination and morphological behavior of wheat varieties studied (Simeto, Vitron, Ain abid and HD). physico-chemical soil in our experimentation, before and after magnetization of the irrigation water shows that it causes a slight decrease in pH and electrical conductivity compared to the soil irrigated by tap water (non-magnetized). Statistical analysis has shown that positive effects of magnetization are positive on germination and growth of the plant (stem height, root length and stem and root biomass).