Factors Affecting Bunker Silo Densities

Factors Affecting Bunker Silo Densities by Brian J. Holmes1 and Richard E. Muck2 1Biological Systems Engineering Department, University of Wisconsin – Madison 2USDA, ARS, U.S. Dairy Forage Research Center April 12th, 1999 Introduction Attaining a high density in a silo is important for two primary reasons. Firstly and most importantly, density and dry matter content determine the porosity of […]

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Preserving Baled Hay with Organic Acids

Preserving Baled Hay with Organic Acids by Mike Rankin Introduction Weather patterns in the upper Midwest often make it difficult to field-cure hay below 20 percent moisture on a consistent basis. In some cases, growers may desire to harvest hay at higher moisture levels to reduce harvest losses from mechanical leaf shattering and improve forage quality. […]

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Contract Feed Production Arrangements

Contract Feed Production Arrangements by Joe Stellato, Crops and Soils Agent Shawano County UW-Extension Introduction Economic necessity and a desire to manage risk are causing many Wisconsin farm operators to rethink their ways of doing business. All farm operators can reduce business risk by minimizing their investment in capital assets that do not produce a high rate […]

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Comparing Forage Dry-down Rates Using a Super Conditioner in Wisconsin

Comparing Forage Dry-down Rates Using a Super Conditioner in Wisconsin by Matt Hanson1 Introduction Producing quality dry hay is an ongoing challenge that producers face each year.  Some producers attempt to take the bad weather out of the dry haymaking process by building on-farm hay driers, using hay preservatives at harvest or making additional passes over […]

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Ramblings from an Old Scissors-cutter

Ramblings from an Old Scissors-cutter by Mike Rankin, Crops and Soils Agent  Fond du Lac County – UW Extension Getting old has its disadvantages. With each passing day there are aches and pains in new places resulting in more visits to the doctor than ever seemed possible or desired. Change becomes increasingly more difficult but necessary to keep […]

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Planting Corn for Silage after a First-cut Alfalfa Harvest

Planting Corn for Silage after a First-cut Alfalfa Harvest by Mike Rankin1, Joe Lauer2, and Mark Renz3 1UW-Extension Crops and Soils Agent, Fond du Lac County 2UW-Extension Corn Agronomist, Dept. of Agronomy, UW-Madison 3UW-Extensin Weed Management Specialist, Dept. of Agronomy, UW-Madison Introduction It’s early May, you’re looking at a rather marginal alfalfa stand, the haylage silo […]

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Change in Yield and Quality of Alfalfa

Change in Yield and Quality of Alfalfa by Dan Undersander, Extension Forage Agronomist Many growers are asking about the tradeoffs in alfalfa yield and quality as they enter quality pricing contracts for hay or haylage. This is difficult to assess since both alfalfa growth and forage quality vary considerably depending on environmental conditions. The USDA-Dairy Forage Research […]

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Seven Unique Factors of First-Cut Alfalfa

Seven Unique Factors of First-Cut Alfalfa by Mike Rankin, University of Wisconsin Extension The uniqueness of alfalfa spring growth has been a core factor for many discussions, research trials, media articles, debates, and flat-out arguments among forage brethren. Generally, the conversation centers around when to cut and the best method to determine forage quality of the […]

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Heaving in Alfalfa Fields

Heaving in Alfalfa Fields by Dan Undersander University of Wisconsin Heaving is a problem in some alfalfa stands each year in the Midwest. Heaving occurs on heavy soils that have high moisture contents. Repeated freezing and thawing causes soil expansion and contraction that pushes the tap-rooted plants (and fence posts) out of the soil. The need […]

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