Net mineral requirements of dairy goats during pregnancy
نویسندگان
چکیده
منابع مشابه
Trace Mineral Requirements for Dairy Cattle
A host of nutrients are needed by cattle to support functions associated with life, and to grow, reproduce, and nourish their offspring (i.e., produce milk). A vast amount of resources have been expended to quantify the amounts of specific nutrients needed to perform these function so that economically efficient diets can be formulated. Feeding diets that provide adequate, but not excessive, am...
متن کاملTrace Mineral Requirements for Dairy Cattle
A host of nutrients are needed by cattle to support functions associated with life, and to grow, reproduce, and nourish their offspring (i.e., produce milk). A vast amount of resources have been expended to quantify the amounts of specific nutrients needed to perform these function so that economically efficient diets can be formulated. Feeding diets that provide adequate, but not excessive, am...
متن کاملMineral Metabolism in Singleton and Twin-pregnant Dairy Goats
During pregnancy, the maternal body undergoes significant physiological changes. The present study assessed the changes on calcium (Ca), phosphorus (P), magnesium (Mg), sodium (Na) and potassium (K) metabolism in singleton and twin-pregnant dairy goats. The 42 goats used (49.5 kg±7.6 body weight [BW]) were assigned at random to treatments that were factorially arranged to account for 2 breeds (...
متن کاملRecent progress in the assessment of mineral requirements of goats
For a long time, mineral requirements of goats have been extrapolated from those of cattle and sheep. To date advances in goat nutritional research allow more specific mineral recommendations. Endogenous losses of calcium and phosphorus might be more related to dry matter intake than to the bodyweight. True absorption coefficient of P is probably higher for goats (70–75%) than for other ruminan...
متن کاملtrace mineral requirements for dairy cattle
a host of nutrients are needed by cattle to support functions associated with life, and to grow, reproduce, and nourish their offspring (i.e., produce milk). a vast amount of resources have been expended to quantify the amounts of specific nutrients needed to perform these function so that economically efficient diets can be formulated. feeding diets that provide adequate, but not excessive, am...
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ژورنال
عنوان ژورنال: Animal
سال: 2017
ISSN: 1751-7311
DOI: 10.1017/s1751731117000258