Filtering by tag: Soil, Water & Air

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Status of Soil Fertility in North America, Central Asia, and Eastern Asia

On October 22, 2025, Commission 3.3 (Soil Fertility and Plant Nutrition) of the International Union of Soil Sciences, chaired by Fernando Garcia (Argentina) and Luke Gatiboni (United States),…

Soil with scattered white and blue fertilizer pellets and a dried plant stub

Average Soil Fertility Status of Row-Crop Fields in NC

We collected 400 soil samples from representative row-crop fields across North Carolina. Samples were collected in two depts (0-4 and 4-8 inches) and we looked at fields under conventional tillage…

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Soil Management for Huricane-Impacted Western North Carolina

Soil Management for Hurricane-Impacted Western NCDavid H. Hardy & Joe Hudyncia, Agronomic Division – NCDA&CSLuke Gatiboni, Crop & Soil Science Dept. – NC State UniversityHurricane Helene…

Man explaining fertilizer research to students in a field; overlaid text: "optimal rate of fertilizers"

How the Fertilizer Recommendations Are Updated

This is a short clip of a field day with students where Luke explains how the fertilizer recommendations are updated in North Carolina.

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Low Soil Temperature and Nutrient Uptake

Are you seeing corn fields with early-season symptoms of nutrient deficiency? Check out Luke Gatiboni talking about the effect of low soil temperature on nutrient uptake.

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An NC Soil Fertility Trial Started in 1966 and It is Still Active

Can you imagine how much work is needed to conduct a field trial for 54 years? Watch this video for a brief description of this effort.

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2021 Soil Fertility Training

We are very excited to announce we will have a Soil Fertility Training for extension agents on 04 Feb/2021, 10:00 a.m. – 12:00 p.m. The format will be four presentations, each with 20 minutes of…