In Montana and elsewhere in the western United States and Canada, acidity is a problem that is affecting soil quality and the environmental, economic, and social sustainability of agriculture production systems.



Soil pH test results reveal that Montana's agricultural fields are becoming more acidic.

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Measure & Manage

There are tools to determine if low pH is a problem and steps to take towards remediation and prevention.

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MSU Research

Funded by Fertilizer Check-Off and USDA, we are looking for regionally suitable options.

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We provide MSU publications and presentations, and links to other states' resources on soil acidification.

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Upcoming Events

Watch for field days in the summer of 2018.

Highwood Bench Field Day, June 20, 2018, 10 am (Field Day details)