Sunday, January 18, 2026

Nutrient Management

Alabama Extension to Host Regional Precision Agriculture Workshops

As farmers prepare for the upcoming growing seasons, the dawning of a new year is a reminder of the new things to come. The Alabama Cooperative Extension System is planning two precision agriculture workshops in February. These workshops are...

Stamp out ‘hidden hunger’

New tool evaluates in-season tissue potassium levels, maximizing profitability. • By Trent Roberts • Potassium deficiency is the primary limitation affecting soybean profitability. Producers must carefully manage potassium levels in their soil by knowing when, where and how much fertilizer to...

Diagnosing in-season potassium deficiency in soybeans

• By Rasel Parvej, David Moseley, Brenda Tubana and Syam Dodla • Potassium (K) deficiency can decrease more than 50% of soybean yields across soil types that range from sandy loam to clay loam. Potassium deficiency symptoms in soybeans first...

Protect soybean yield potential after slow and rainy planting season

• By David Moseley and Md Rasel Parvej • The progress of 2021 soybean planting season has been behind the five-year average from the beginning due to weekly heavy rains throughout the state. The optimum soybean planting window is suggested...

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