الفهرس | Only 14 pages are availabe for public view |
Abstract The aim of this investigation is to study the effect of appling certain polymers and conditioners on some properties of sandy soils. Thus, three experiments were set up, the first and the second in the laboratory and the third in the field, to study the effect of applied polymers(PAM and boligrow) and conditioners (tafla) on physical,chemical and hyDROPhsical properties of sandy soils. |