Thursday, April 28, 2005
Poultry > Feeding & Nutrition
I read decreasing the phosphorus in laying chickens helps the environment but how did you test the phosphorus levels? Thinking about this for science fair . thanks
To test the phosphorus levels in soils you should call your local county extension service office. They can tell you who can do the sampling.
Ken Koelkebeck Extension Specialist, Poultry
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