Ph.D. - Agronomy and Soil Science
Browse the Collection
Recent SubmissionsEffectiveness of microbial solubilization of phosphate in enhancing plant phosphate uptake in tropical soils and assessment of the mechanisms of solubilization Release of non-exchangeable potassium in Hawaiian sugar cane soil Effects of incorporating sugarcane trash and pineapple residue on soil and plant characteristics Desorption of adsorbed ametryn and diuron from soils and soil components in relation to rates, mechanisms, and energy of adsorption reactions Studies on the biology of sourgrass (Trichachne insularis (L.) Nees) and of its competition with buffelgrass (Cenchrus ciliaris L.) and guineagrass (Panicum maximum Jacq.) Weed ecology and economic importance of Emilia javanica (Burm.) Rob. and E. sonchifolia (L.) DC Pore-geometry effects on solute dispersion in aggregated soils and evaluation of a predictive model Interactions between phosphate adsorption and cation adsorption by soils and implications for plant nutrition Adsorption, denitrification, and movement of applied ammonium and nitrate in Hawaiian soils Tillering and ratoon cropping of grain sorghum (Sorghum bicolor (Linn.) Moench) view more...