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RISDisappearance of dry matter and neutral detergent fibre (NDF) of sunflower meal treated with sodium hydroxide or formaldehyde by isolated mixed rumen bacteria using in vitro culture
Introduction Cellulolytic bacteria, such as Ruminococcus albus, R. flavefaciens and Fibrobacter succinogenes are major micro-organisms responsible for ruminal digestion of plant cell walls ingested by the animal due to ...
The effect of rumen pH on ruminal lag time of protein degradation of various feeds
Samples of alfalfa hay, barly grain, soybean meal and fish meal were incubated in the
rum~n of four holstein steers (300z 15 kg, body weight). animals fed diets containing
different concentrate:alfalfa hay ...
Ruminal and post-ruminal disappearance of dry matter and crude protein of coffee pulp using in situ mobile bag technique
Ruminal and post-ruminaI dry matter (DM) and crude protein (CPO) disappearance of
coffe pulp (wet extracted coffe been residual) were determined by in situ mobile bag
technique. samples were analyzed for total ...
Effect of close-up fat plus wheat grain supplementation on first 90 days milk production of Holstein dairy cows.
Effect of dry dairy cow nutritional status on first 90 days milk production was
evaluated in high producing lactating Holstein cows. data of 4 herds with average 98
milking cows were used. all .cows were dried ...
Rumen and Post Abomasal Disappearance of Amino Acids and Some Nutrients of Barley Grain Treated with Sodium Hydroxide,Formaldehyde or Urea in Lactating Cows
Abstract: Four m e n and duodenum cannulated, Holstein lactating cows were used in a change-over design
to determine the effects of NaOH, Formaldehyde or Urea treated barley on dsappearance of Dly Matter (DM),
Crude ...
تاثیر تنش های مدیریتی، تغذیه ای و محیطی بر تولید شیر گاوهای هلشتاین
در گاوهای شیرده تولید و ترشح شیر فرآیند ویژه ای است.که به لحاظ جنبه های مختلف زیست مولکولی نسبت به سایر مسیرهای سوخت وساز حیوان متمایز است.