The precision agriculture industry hasn’t done a great job articulating the value of site-specific soil testing, which has led to frustration from farmers, who aren’t sure how to use what they learn ...

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 ...

“John Deere is investing heavily in AI research for corn, soybeans, wheat and cotton. Today, with image collection, 6 to 7 ...

With sky-high fertilizer prices, you want to take a Goldilocks approach for applications — not too much, not too little but just right. How can you perfectly sync your rates to each field’s needs? “If ...

When observing unexplained stunting, wilting, or death in crops. When planting into a field with a history of nematodes. In areas with prior poor performance. In fall when nematode populations should ...

Testing for toxic chemicals and heavy metals is available in Los Angeles County from philanthropic groups, researchers, and ...

Purdue Extension - Allen County offers soil testing services to analyze the nutrient levels of your soils. We also help you understand your results and find solutions. Soil testing fees are $20 per ...

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