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Home > Locations > Bonduel, Wis. > Specialty Crops > Potato Soil/Petiole Analysis 


Maintaining nutrient levels to optimize growth is critical for sustaining plant health and tuber growth rates. Best nutrient management practices include the use of soil and tissue (petiole) analysis. Proper sample collection and selection of a testing laboratory which maintains high analytical standards increases the potential for obtaining reliable values for coordinating fertilizer management.

Soil Analysis & Sampling Procedures
Tissue/Petiole Analysis & Sampling Procedures
Tissue Analysis Submittal Form
Petiole Example Report
Petiole Example Graph

For more information contact us: 

Laboratory Location: 

AgSource Laboratories - Bonduel, WI715-758-2178 bonduel@agsource.com