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Nutrient Content and Composition of Poultry Litter

Poultry litter can be a nutritionally rich fertilizer for forages and row crops. But not all litter is created equal. Learn the benefits of litter and the factors that cause variations in nutrient content.

The poultry industry in Alabama…

3 min read

Nutrient Management Planning for Broiler AFOs

Simple nutrient management planning can help the owner or operator of a broiler facility reduce or eliminate pollutant discharge into surface and ground waters from land application of broiler litter (bedding material and manure) and dead b…

9 min read

Essential Plant Nutrients

The ABCs and NPKs of Plant Nutrition
 Plant Elements from Air and Water
There are 16 elements necessary for plant growth. About 80 to 90 percent of the fresh weight of a living plant is water, H2O. Thus, hydrogen and oxygen are two of t…

7 min read

Understanding Soil pH

Measuring Acidity and Alkalinity
Soil pH is a measurement of the hydrogen ion concentration (H+) in solution. The pH is measured on a scale from 1 to 14 in solution (pH is reported as the negative logarithm of the hydrogen ion activity). A…

4 min read