On-farm Feed and Forage Management for a 44,000-Pound Herd Strategies to Reduce Feed Costs on the Dairy Geoffrey Zanton, Research Animal Scientist, Oct. Kenneth Kalscheur, Research Animal Scientist, Oct. Incorporation of Cereal-Grain Forages into Rations for Lactating Cowsĭepartment of Dairy Science - Virginia Tech How We Make Dairy-Quality Hay and Baleage This presentation summarizes inoculant types and benefits as well as provides guidance on what types, if any, might be helpful in preserving corn silage. The inoculant industry has grown to the point that the number and diversity of inoculant products available can be overwhelming. Inoculating a forage crop with specific bacteria prior to ensiling can boost the population of desirable species, which may result in better fermentation, aerobic stability, and animal performance. New endeavors seek to investigate the interactions between the animal and microbe, support the development of a holistic dairy model, develop cover crop strategies, and assess risks to environment and public health. Key scientific contributions include a better understanding of fiber and protein digestibility, revisions on nutrient requirements used for ration balancing, reductions were made in how much protein and phosphorus was needed by dairy animals, better assessment methods and metrics for forage quality, improvements in silage making and inoculation, numerous new varieties of various forage crops, developing strategies to reduce methane emissions and increase carbon sequestration on the farm, better management practices were developed to minimize nutrient loss and to increase the capture of those nutrients with cover crops and living mulches, and a better understanding of dairy’s contribution to contaminants in the environment. In the 40 years hence there have been over 3000 publications and contributions to over 40 reference books. In January 1979, USDA-ARS decided to call it the U.S. Construction completed in 19, respectively, and scientists were hired during 1979-81. In the following budget year, Congress authorized and appropriated $9 million to construct the farm and campus facilities at Prairie du Sac and Madison, respectively. The NCDFRC Planning Committee planned to have “cluster locations” associated with 7 ag experiment stations in the upper Midwest and NE USA. Congress authorized a plan for a North Central Dairy Forage Research Center and appropriated $1.1 million for planning in FY1978. and the North Central Experiment Station Directors met to unanimously voice their support for such a center. In response in 1975, the National Dairy Forage Task Force recommended the establishment of a research center in the North Central U.S. After several discussions among and between the North Central Land Grant Universities, Congress directed USDA to report on dairy forage research needs in 1974 and National and Regional Dairy Forage Task Forces were appointed. In the early 1970s, there was a major need for research on more “modern” forage production and dairy nutrition practices. Dairy Forage Research Center, Marshfield, WIĬelebrating 40 Years of Research and Impact at the U.S. of Biological Systems Engineeringįurther Considerations for Making Baled Silages ( PDF ) How Do Handheld NIRS Instruments Measure Up?Īgriculture Engineer, Dept. LEAF (Leaves Enhance Alfalfa Forage) Testing Provides Opportunities for Improving Alfalfa Qualityĭirector, Dairy Forage Nutrition Researchįorage Storage: Life after Harvest ( PDF )įorage Products and Dairy Technical Services Dairy Forage Research Center, Madison, WIįorage Production and Quality at Sand Creek Dairy ( PDF )Ĭonsiderations for Using Warm-Season Annuals as Part of Your Forage System ( PDF ) Keeping the Rumen Healthy: A New Approach to Working with Fiber in Rations ( PDF )
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