Blog

PCT blogs & new updates

Managing Nitrogen Through Nitrate Testing

End-of-season stalk nitrate testing can help you measure whether your crop received adequate nitrogen. The test measures the amount of nitrogen returned to the stalk after…
Read More

Soybeans and Potassium

Potassium’s primary plant function is to regulate the direction of water flow between cells and different plant tissues.  The xylem and the phloem, which is the…
Read More

The Importance of Plant Tissue Testing

Soil tests measure what is in the ground, not in the plant. Tissue test is the only way to know what the plant needs. Use tissue…
Read More