Story by Fernanda Souza Krupek – Agronomy Graduate Research Assistant, Andrea Basche – Assistant Professor in Cropping Systems, Daren Redfearn – Extension Forage Crop Residue Specialist, and Laura Thompson – Extension Educator. This story was orginallyRead More…
Soil physical properties, including soil texture and soil structure, have a tremendous influence on its ability to function as a living productive ecosystem that sustains plants, animals, and humans. The Soil Health Nexus has added a new “Drawer” in their Soil Health Toolbox titled, Soil Physical Properties.
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A number of states within the Midwest Cover Crop Council have developed cover crop recipes. These publications are intended to provide a starting point for farmers who are new to growing cover crops. With experience, farmers may fine-tune the use of cover crops for their systems. Additional states will be coming soon.
Read More...A 20-year study by Iowa State University researchers shows fertilizing cropland with poultry manure can benefit soil health and farm profits when compared to a commercial fertilizer. The study looked at long-term impacts of poultry manure on soil quality, crop yield, production costs and water quality in conventional Iowa cropping systems.
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Soil health tests often include a variety of new and diverse soil measurements. They can help you understand whether you have the microbial activity to supply nutrients to plants or whether your soil structure is sufficient to allow air and water to flow.
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Dr. Alexandra Kravchenko, Michigan State University professor in the Department of Plant, Soil and Microbial Sciences along with several of her colleagues discovered a new mechanism determining how carbon is stored in soils. A recent article in ScienceDaily drew attention her research findings published in the scientific journal Nature Communications.
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The Soil Health Nexus team recently released a series of how-to videos explaining how to host soil health demonstrations and in-field assessments to help producers learn how to assess soil health on their operations. Videos range in topic…
Read More...The purpose of this article is to explain how manure application can help improve your soil health and productivity. It is easier to understand soils when we split their characteristics into their chemical, physical, and biological properties. However, these property classes are part of a whole system and are all important.
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Over the past decade, there has been significant research aiming to better understand the biophysical processes and indicators of soil health. Significantly less research however, has been dedicated to understanding people’s perceptions surrounding soil health. To help address this research gap, the Soil Health Nexus team conducted a survey to better understand how different audiences define soil health, growers’ perceived barriers to adopting soil health practices and resource needs for teaching soil health.
Read More...By the end of the program, participants will: 1) know how the Soil Health Nexus defines soil health, 2) be able to conduct demonstrations that show effects of soil health practices, and 3) be able to make research-based recommendations that promote soil health and are economical, based on field assessments and current management practices.
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