التقلیل من نفاذیة التربة الزراعیة بواسطة إضافة النانوھیدروجیل في نبات الكوسة -حالة وادي سوف

Abstract

The Objective of the Study: Reducing the permeability of agricultural sandy soils, improving their ability to retain water, and implementing rational consumption of water resources, in Oued Souf. Nano-hydrogels was proposed as a solution to soil water retention and a solution to the problem of high permeability in sandy soils. The study was conducted on zucchini plant by adding different amounts of Nano-hydrogels in four ponds, and by drip irrigation Through experiments and studies, it was found that this substance can reduce water consumption by half. The beneficial application of Nano-hydrogels on a large scale can be a boon for farmers and other stakeholders to improve the management of water resources to achieve higher productivity in agriculture and to protect and conserve groundwater, consumption in irrigation water quantities.