Olga S. Walsh

What drones can tell sugarbeet growers about yield and quality

April 3, 2023

"Our work offers a solid proof of concept that drone data can be used for accurate sugarbeet yield and ERS prediction in-season."

Looking for the unseen: Crop sensors and UAVs

January 27, 2023

Olga S. Walsh

Nitrogen (N) can be a yield-limiting nutrient in wheat cropping systems. If used correctly, N fertilization provides one of the largest returns on investment for yield gains and quality enhancement.

The rising cost of fertilizers: Not a one-year fix

March 10, 2022

Ritika Lamichhane, Eva Nambi, and Olga S. Walsh

Fertilizers play a very significant role in agricultural production, with 30% to 50% of the world crop yields being attributed to fertilizer use. Nitrogen (N), phosphorus (P) and potash (K) are the primary fertilizers used in the agriculture sector.

The rising cost of fertilizers: Not a one-year fix

February 28, 2022

Ritika Lamichhane, Eva Nambi, and Olga S. Walsh

Fertilizers play a very significant role in agricultural production, with 30% to 50% of the world crop yields being attributed to fertilizer use. Nitrogen (N), phosphorus (P) and potassium (K) are the primary fertilizers used in the agriculture sector.

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Progressive Cattle Canada

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Olga S. Walsh

ARTICLES

What drones can tell sugarbeet growers about yield and quality

Looking for the unseen: Crop sensors and UAVs

The rising cost of fertilizers: Not a one-year fix

The rising cost of fertilizers: Not a one-year fix

Ranchers navigate tough grazing decisions amid drought

Water is becoming the hard limit on U.S. ranches

Preweaned calf rumen development: How it shapes heifer growth and future milk production

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