The amount of rumen undegradable protein (RUP) in corn silage and the extent to which it is digested in the small intestine are uncertain. Three studies were conducted to determine RUP content of corn silage, and the effects of supplementing increasing concentrations of RUP on the growing ...
Fermentation — Rate and extent of pH decline and the composition of fermentation acids occurring in silage. Nutrient Conservation — Retaining more sugar/starch and reducing protein degradation by rapidly reducing silage pH. Fiber Digestibility — The digestibility of neutral detergent fiber (NDF) by ...
Hybrid effect was only observed for lactose and total solids and no hybrid effect was observed for milk production, fat and protein content and yield. Corn silage hybrids at 37% of dietary dry matter intake did not have any major impact on dairy cattle performance and nutritive value of the ...
The MINOC silage as compared with control silage had higher (P<.05) DM digestibility, 68.5% vs 65.7% (trial 1) and 71.2% vs 67.7% (trial 2), and higher crude protein digestibility (P<.01) 63.6 vs 58.8% (trial 2). Steers fed MINOC silage retained more (P<.01) N in trial 2 ...
Corn silages (34 to 37% dry matter) ensiled with 1) no additive; 2) 0.5% urea; 3) 0.75% urea; and 4) 0.75% urea+0.17% CaSO4 were fed as the only forage to lactating cows averaging 29.3kg milk per day when treatment began. Concentrates containing 8, 12 or 18% crude protein also...
Corn silage was digested with ruminal microorganisms, augmented by supplementary fibrolytic enzymes.2914 Fermentation Stimulators. When sucrose, salts, particularly ammonium salts, protein, and carbohydrates are present in the wort, the fermentation is rapid and the amount of by-products depends only sl...
Meat chemical analysis showed no variations in pH, DM, intramuscular fat and protein content due to the different silage inclusion in the diet. Only the cholesterol content was progressively reduced in the meat of bulls fed increasing quantities of corn silage according to a significant negative ...
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Corn silage supplementation altered rumen fluid pH and BC but had little effect on NDF digestion of both forages. The smaller AED in corn silage can act as a constraint of total DM intake. The period effect in PD and AED in WO suggests that the chemical and structural variations have an ...
corn silage soybean meal rumen-protected methionine dietary crude protein INTRODUCTION Energy and protein in the diet must be properly matched to optimize milk production in dairy cows. Corn silage, an important forage fed to dairy cows in the United States, is rich in energy but low in CP. ...