Diversity patterns and response mechanisms of desert plants to the soil environment along soil water and salinity gradients EFFECTS OF HIGH DOSAGE IRRADIATION ON NUTRITION CONTENT IN GINKGO BILOBA Effect of biogas residue feed on swine carcass and meat quality and nutrition content Populus×euramericara cv. ‘74/76’ Nutrient Content and Soil Fertility Affected by Application of Humic Acid with Inorganic Fertilizers THE EFFECT OF CONTINUOUSLY PLANTING CASUARINA EQUISETIFOLIA ON THE NUTRITION CONTENT AND ENZYME ACTIVITIES IN SANDY SOIL OF COASTAL AREAS