Learn when to sample corn plants, how to interpret results and how to use tissue testing data to improve your nutrient ...

Lab tour shows how color variations in Midwest soils signal a need for customized nutrient management and seeding strategies.

Now that we have experienced the first frost of the season, and the growing season for most garden and home landscape plants has come to an end, we as gardeners tend to start thinking about things we ...

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In the winter, it might seem like there is not much to do in the garden, but there is one thing everyone can do to set themselves up for success in the spring. That is soil testing, of course. In ...

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Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...

Anxious about the rueful state of his peas, radishes and onions, Rod Marquardt arrived at the University of Minnesota’s soil testing laboratory with two lunch bag-sized containers of dirt. “We’re just ...

Wildfire survivors across Los Angeles County are discovering that the most dangerous consequence from a wildfire isn’t always visible. Lead, arsenic, and other toxic metals could be hiding deep in ...

Representative soil sample testing done in a Los Angeles County Public Health study found a higher percentage of samples with lead levels above health-based screening thresholds taken from parcels ...

AND TODAY WE CAN REPORT THE FIRST SAMPLES HAVE COME IN.. S AN EXCLUSIVE LOOK INSIDE THE MONTEREY COUNTY HEALTH LAB.. THAT RECEIVED ITS FIRST WATER SAMPLES FRIDAY AFTERNOON.. THE WATER WILL BE TESTED ...