Journal of Dairy Science · 1968 · 17 citations · 5 references
AgricultureAgricultural EngineeringDairy ScienceDairy Herd ManagementLivestock ProductionMilk QualityConcentrate FeedingDairy Cattle NutritionDairy Cow NutritionDairy ProcessingDairy ProductionMilk ProductionConcentrate FeedsConcentrate SupplementationConcentrate:forage RatioDairy Production EconomicsMilk Protein Concentrates
Four feeding trials involving 251 dairy cows were conducted to compare the performance of cows fed commercial concentrate mixes with cows fed iso-nutrient least-cost concentrate mixes.
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The Association of Official Agricultural Chemists
H. W. Wiley · Science · 1901 · 2.3K citations
2. Analytical methods for use in plant analysis.
C. M. Johnson, Andrew Ulrich · 1959 · 356 citations
Least-Cost Complete Rations for Dairy Cows
W.T. Howard, J.L. Albright, M. Douglas Cunningham et al. · Journal of Dairy Science · 1968 · 34 citations · Full text