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, Olga S. Walsh, and Eva Nambi

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, Olga S. Walsh, and Eva Nambi

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.

Progressive Dairy

Progressive Dairy Canada

PD Canada en Francais

Progressive Cattle

Progressive Cattle Canada

Progressive Forage

Agproud Idaho

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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

Grazing management in times of drought

What’s happening inside when rumination alerts occur?

Milk from Family Dairies Act gains widespread industry support

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[Podcast] America 250: Raise a glass of milk to dairy’s past, present and future