Improving Yield Data Accuracy: Challenges and Solutions

Written collaboratively by Ali Mirzakhani Nafchi and Yashar Askarzadeh

Accurate yield maps can help identify low-yielding areas requiring more accurate management of crop inputs to obtain higher yields and profits.

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Does It Pay to Build Up Soil Phosphorus in High-pH Fields?

In high-pH soils, Phosphorus fertilizer can react with calcium already in the soil and form compounds that crops cannot easily use. It means that applied Phosphorus fertilizer can become “tied up” in the soil, leaving many farmers wondering whether the fertilizer they pay for is really working for them.

A group of people listening to a presentation

Nov 05

Good Neighbor AI Symposium

SDSU Extension, the South Dakota Water Resources Institute, the South Dakota Economic Development Professionals Association and the Center for AI Innovation and Emergent Technologies at SDSU will host an artificial intelligence symposium on November 5 from 9:30 a.m. to 3:30 p.m. at McCrory Gardens (631 22nd Ave, Brookings, SD 57007).

Red combine harvesting grain sorghum in early fall.

Proper Residue Management is Essential When Adopting No-Till Practices

Minimizing disturbance and keeping the soil covered are two of the soil health principles. One of the best ways to incorporate these principles is to adopt no-till. To be successful when adopting no-till, it starts when combining the crop from the prior year.