Thursday, March 12, 2026

Calcium

Liming Purpose And Options

Peanuts are known to be good scavengers of many nutrients in the soil. However, calcium, one of the most critical elements for good pod yield, must be applied so it can be absorbed through the hull of developing pods.  Lime...

Calcium Q & A

Shortages, alternatives and targeted application— these are the key topics in 2021. Editor’s Note: University of Georgia soil scientist Glen Harris answers gypsum-related questions. Q Will there be a gypsum shortage as we have heard about? A The same rumors made the...

Troubleshooting Soil Fertility Problems

Follow the recommendations, keep soil pH in the proper range and know what to look for when problems arise. • By Amanda Huber • Soil is a living ecosystem and is a farmer’s most precious asset. A farmer’s productive capacity...

Never Leave Peanuts Unprotected

July brings a series of decisions that are generally associated with disease management. While herbicides will need to be applied in some fields and there could be outbreaks of foliar-feeding insects (hopefully not spider mites), the key to optimizing...

Calcium Reminders

Soon after emergence of the peanut crop, soil samples should be taken from the pegging zone, or the top three to four inches of soil, so that calcium needs can be determined. Glen Harris, University of Georgia Extension soil fertility...

Calcium is King

Timely application of calcium is critical for large-seeded peanuts. For as long as Clarkton, N.C., peanut grower Dan Ward can remember, timely application of land plaster has been a family tradition that is key to profitability. “We apply a ton to...

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