Crops Soils | Science Societies

Measured emissions from research on cropping systems are summarized in meta-analyses to validate 4R practice efficacy.

What’s the scope of 4R practices for reducing emissions from fertilizer?

November 5, 2022

CPSS and CCA

Newly certified

October 31, 2022

A CCA from Easton, MN, visits a recently harvested field to check on cover crop (tillage radish) progression. Photo by William Schrader.

Fostering innovation and global competitiveness in the 2023 Farm Bill

October 18, 2022

Active pea nodule growing in close proximity to canola roots.

A framework for assessing peaola land and nutrient use efficiency in the field

October 12, 2022

SPARC

Environmental outcomes from on-farm agricultural production in the United States

October 12, 2022

Photo by Bob Nichols/USDA.

Managing for resiliency in the face of drought

October 11, 2022

Photo by Jacob Ryan Osland.

Considerations for increasing sugar accumulation in sugarbeet production

October 11, 2022

Small-plot barley irrigation research rate trial at the USDA-ARS Northwest Irrigation and Soil Research Laboratory Kimberly, ID. Photo by Dr. Christopher W. Rogers.

Malt barley yield and quality response to nitrogen and irrigation termination timing

October 11, 2022

Farmer Joe Dan Luck reviews yield monitor settings. Photo courtesy of Joe David Luck.

Yield monitoring for profitability mapping, on-farm research, and precision conservation

September 11, 2022

As a group, the agricultural and environmental laboratories doing soil analysis are capable of reasonable precision. Some methods have good precision, and others are relatively less precise. Photo courtesy of BYU photography.

Soil testing: How precise is my lab data?

September 11, 2022

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