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Amy Asmus

Asmus Installed as Board of Directors Chair for Agricultural Retailers Association

January 1, 2024

Changes totheOgallalaAquifer since 2015,mappedby color.Declining levels appear in red and orange, and rising water levels appear in blue. Gray areas showed no significant change. The market value of agricultural products produced in the Ogallala region total $35 billion in 2007, and climate change and water overuse threaten the viability ofthose systems. Image courtesy of Climate.gov.

How Do I Conserve Groundwater While Irrigating?

January 1, 2024

Manure, Environmental Impact, and Soil Health: Technologies, Application, and Benefits

Manure, Environmental Impact, and Soil Health: Technologies, Application, and Benefits

January 1, 2024

Backdrop image courtesy of USDA-NRCS Oregon. Microbe illustrations courtesy of Adobe Stock/Julia.

Cover Crops Support Microbial Diversity: Three Case Studies

January 1, 2024

Field, Lab, Earth

Cover Crop Questions

January 1, 2024

Pipeline Installation on a farm. Photo courtesy of Adobe Stock/RGtimeline.

How Pipeline Installations Impact Agricultural Fields and Landowners

January 1, 2024

Photo courtesy of AdobeStock/Kenneth Keifer.

The Corn Chronicles: Knowing Corn’s Past Helps Next Season’s Hybrid Selection

January 1, 2024

Figure 1. An example of (a) vertical pH distribution across five farms (Jones et al., 2019) and (b) horizontal pH distribution across a 50-ac grower’s field near Billings, MT (courtesy Paul Nugent).

Lime Management to Increase Soil pH in Semi-Arid Regions of the U.S.

January 1, 2024

Figure 1. Fertilizer fates. Adapted from Alan Blaylock, Nutrien eKonomics.

Integrating Enhanced-Efficiency Fertilizers in 4R Nutrient Management

January 1, 2024

Crops & Soils

Newly Certified

January 1, 2024

Walking the Line: Real-World Ethics in Agronomy and Soil Science

Early Career Award Opportunities in Agronomy, Crop, Soil, and Environmental Sciences