This fact sheet explains why soils become acid and the problems acid soils create for crop production. OSU Extension Facts PSS-2229 explains how soil acidity ...

This handbook includes information about soil problems, fertilizer, soil research, precision nutrient management and much more.

Nov 27, 2023 · Provides soil data and information produced by the National Cooperative Soil Survey. Soil surveys can be used for general farm, local, ...

This graduate handbook provides guidance by summarizing rules and requirements of the. Graduate College and those of the Department of Plant and Soil Sciences.

Welcome to the Department of Plant and Soil Sciences programs for graduate education. Your time as a graduate student will be one of growth with a diverse ...

Learn how to assess irrigation water through illustrative case-studies for bermudagrass lawns to model site-specific irrigation strategies.

Short and long term impacts of applying water-base drilling mud to the soil used for wheat and other annual crop production.

A guide to optimal water alkalinity, pH levels for certain plants in hydroponics and the difference between soil and soilless culture.

Uncertainties in soil organic carbon (SOC) stock assessments are rarely quantified even though they are critical in determining the significance of the results.

Learn how herbicides can be used, the weeds it will control and the appropriate rate to design a successful weed management program.