The headline in The Washington Post article, published August 25, 2024, proclaimed “Scientists may have found a radical solution for making your hamburger less bad for the planet.” The article, written by Shannon Osaka and Emily Wright, examined research currently being conducted at the University of California-Davis using gene editing techniques on rumen microbes to […]
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In part one, I outlined some of the societal challenges linked to soil erosion and poor soil function. Now let’s take a look at some of the economic costs and benefits of addressing erosion on farms and ranches. To determine the cost of erosion, first we must assign a value to soil. In truth, topsoil […]
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Soil erosion has been one of the most persistent challenges humanity has faced since the advent of agriculture over 10,000 years ago. Loss of productive capacity of the supporting land base contributed to the collapse of numerous civilizations during that time. Poor grazing practices and tillage were the main causes of land degradation historically and […]
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Life is short so embrace change.” That’s the “distilled” philosophy Rodrigo Mestas brings to his tequila business, his regenerative agriculture management style and his outlook on life. In the acres he’s transitioned to regenerative agriculture, Mestas allows naturally occurring cover crops to emerge between the rows of the agave, and then grazes livestock- including […]
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I pulled this image up on GoogleEarth yesterday. The photo below shows an area 12.5 miles wide, by 6.5 miles vertically, much of it in Rock Dell Township, Minnesota where our farm is. Hayfield is in the upper left-hand corner. The green area in the middle is along Hwy 30, and at the top is […]
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In Part Four, I discussed the importance of keeping living roots in the soil and avoiding overapplication of nutrients at the wrong time. In this final post I will examine nitrogen sourcing options and how plants acquire nutrients in a healthy soil. To understand what the ‘right source’ of nitrogen is, we first need to […]
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God designed the world to function as a perpetual motion machine. If done right, it should always be building fertility, not extracting it. But you have to understand the principles of soil health, and the four ecosystem processes, in order to achieve that outcome. While many individuals are content with simply “growing a cover crop” […]
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In Part Three, I reviewed the concept of using marginal nitrogen use efficiency and zero N check strips as tools to evaluate application rates. Now I will shift the focus to problems with overapplication, how to determine the right timing for application, and the consequences of not doing so. The fastest way to diminish the […]
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In business, it all comes down to profit. In farming, profit comes down to things we can’t control like the weather and the markets, and the things we can control like our management decisions. One of those key management decisions is determining how much nitrogen to apply to our crops. In part two of this […]
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In part one of this series, I briefly discussed the importance of education for understanding how soil function and ecosystem processes play a critical role for water quality. Now let’s turn our attention to determining the “right rate” for nitrogen. Nutrient management plans focus heavily on nitrogen because it is critical for plant growth and […]
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Poor water quality has been a persistent challenge in agriculture, particularly due to sediment and nutrient loss from farmland. It is considered a “wicked problem” with conflicting social, political, economic, and environmental aspects that prevent solutions. In this blog series I will challenge the notion that degraded water is something we all have to live […]
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Most of us have heard the old sayings regarding weather and farming including, “Don’t plant until the barn swallows return,” and “Wait until the oak leaves are as big as a squirrel’s ear.” These, and many other sayings, were tied to observations and farming in sync with what Mother Nature was telling us in terms […]
Read MoreMichael “Storm” Casper, Understanding Ag, LLC. We farm in southeast Colorado, in the state’s semi-arid, 15-inch rainfall area. The elevation is around 4,500 feet and our relative humidity is dry most of the time. Typical dryland crop rotations include wheat, grain sorghum, summer fallow. Corn is also grown on dryland along with various other crops […]
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By Shane New and Gabe BrownUnderstanding Ag, LLC There is a lot of talk going around rural America about paying farmers and ranchers to sequester carbon. Given the current low commodity prices, more money flowing to rural America would be welcome. But, what is that carbon really worth? We decided to do the math. Oil […]
Read MoreGabe Brown, Understanding Ag, LLC You cannot pick up a farm magazine, listen to a farm radio program, or talk to an agri-business spokesperson without hearing the words “regenerative agriculture.” But what is regenerative agriculture and why is it creating such interest?Merriam-Webster dictionary defines regeneration as, “a renewal or restoration of a biological system after […]
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By Kent Solberg, Understanding Ag, LLCWe have all seen the articles and heard the claims: Cover crops have many great benefits. However, from land grant universities to rural cafes people are asking “Yeah, but do cover crops pay?” In other words, is there an immediate return on investment? You should know that what you are […]
Read MoreAuthor: Allen Williams PhD In the first half of the 1900’s Oktibbeha County, Mississippi had more than 800 small dairy farms. The large number of dairy farms earned the county the nickname of “Little Wisconsin.” These farms were using smaller breeds, like the Jersey and Guernsey, and the herds were primarily grazing. The climate at […]
Read MoreAllen R Williams, Ph.D. Once in every few generations someone comes along who defies all conventions and turns things on their ear. To do this, it takes a truly unique person who does not care what their neighbors think or what the world thinks. Instead, they doggedly pursue what they believe to be right. Such […]
Read MoreBy: Allen R Williams, Ph.D. Without even realizing it, for well over than a century, American farmers have had the idea that nature is a beast to be tamed and contained. If we want to be good farmers and ranchers we must conquer nature and overcome her. We have invented many mechanical and chemical tools […]
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My consulting partners and I teach a form of grazing that we call Adaptive Grazing. Adaptive grazing, also called Flex Grazing, is first and foremost not a rigid system or even a routine. It allows the practitioner to address multiple goals and objectives, and to adjust to changing conditions. The benefits derived from adaptive grazing […]
Read MoreBy Paul Brown It wasn’t too long ago that February and March were our busiest and most stressful months on the ranch. Like most other ranchers in the area, it was calving season for us. For years we calved during this time of year because it was “normal.” The argument is that the calves would […]
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By Allen R. Williams and Russ Conser Lion King, as with all Disney movies, has a great plot and some catchy tunes, but also a deeper moral to the story. In this case – it is about the “circle of life.” Circles have no beginning or end. If we start anywhere on a circle, and […]
Read MoreBy Allen R Williams, Ph.D. Epigenetics is the study of changes in organisms caused by modification of gene expression rather than alteration of the genetic code itself. Genes occur in pairs and code for specific traits or combinations of traits in the body. Most genes can have significant variation in the degree to which they […]
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By Allen R. Williams, Ph.D. Since the 1970’s there has been a trend in the beef cattle industry to select for larger cattle. This has been the result of a dogged pursuit for heavier weaning weights, higher yearling weights, desiring to bein the top 10% of breed EPDs in growth traits, and “producing what the […]
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