حدانة, سكينة مروةشيحاني, أريــــــــــــج2023-06-272023-06-272023حدانة, سكينة مروة ، شيحاني, أريــــــــــــج . التقلیل من نفاذیة التربة الزراعیة بواسطة إضافة النانوھیدروجیل في نبات الكوسة -حالة وادي سوف . ماستر ، 2023 . قسم الفلاحة ، كلية علوم الطبيعة و الحياة ، جامعة الوادي . [أكتب هنا تاريخ الإطلاع]. متاح على الرابط [انسخ هنا رابط التحميل] .https://dspace.univ-eloued.dz/handle/123456789/27255إنتاج نباتيThe 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.ArWater retention, Nano-hydrogels, Sandy Soil, Cultivation, Zucchini, Oued Souf.الاحتفاظ بالماء، نانو ھیدروجیل، تربة رملیة، زراعة، الكوسة، الواديMaster