Welcome to the Plant and Soil Sciences department. We are working to develop systems that provide society's most basic needs in a sustainable way.

The soil science doctoral program is an in-depth program focusing on soil chemistry, soil fertility and nutrient management, soil microbiology, and soil physics ...

Review of current research in soil and environmental chemistry literature. Course previously offered as SOIL 5224. Credit hours: 3. Contact hours: Lecture: 3 ...

Our research integrates principles and methods from soil chemistry, plant/microbial ecology, and mineralogy. We examine how plant roots interact with both ...

Soil Chemistry. Soil Fertility and Nutrient Management; Soil Microbiology; Soil Physics; Water and Waste Management; Weed Science. Research and Faculty. The OSU ...

SWFAL was established to provide soil testing, plant, animal waste and water analyses for anyone who needs agricultural testing services.

Soil pH levels near 7 are optimal for overall nutrient availability, crop tolerance, and soil microorganism activity. Soil pH can be modified by using chemical ...

Department/School: Plant & Soil Sciences. SOIL 4893 Environmental Soil Chemistry. Prerequisites: SOIL 2124 and CHEM 1225 or CHEM 1515. Description: Chemical ...

Chapter 2. Basic Chemistry, Solubility, Nutrient Demand and Deficiency · Chapter 3 Problem Soils: Soil acidity, Salinity, Alkalinity.