Compensatory Growth in Dairy Heifers: The Effect of a Compensatory Growth Pattern on Growth Rate and Lactation Performance

The objective of this study was to improve the efficiency of growth and lactation performance of dairy heifers fed for a stair-step growth pattern. Twenty-four young Holstein heifers were randomly assigned to either control or test groups. The test group was fed according to a schedule of 3, 2, 4, 2...

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Veröffentlicht in:	Journal of dairy science 1997-03, Vol.80 (3), p.519-524
Hauptverfasser:	Choi, Y.J., Han, I.K., Woo, J.H., Lee, H.J., Jang, K., Myung, K.H., Kim, Y.S.
Format:	Artikel
Sprache:	eng
Schlagworte:	ADN AGE ALIMENTACION ALIMENTACION DE LOS ANIMALES ALIMENTACION RACIONADA ALIMENTATION ALIMENTATION DES ANIMAUX ALIMENTATION RATIONNEE Animal Nutritional Physiological Phenomena Animal productions Animals ARN Biological and medical sciences BOVIN Cattle - growth & development Cattle - physiology CICLO ESTRAL compensatory growth, stair-step growth pattern, mammary gland, lactational performance COMPOSICION APROXIMADA COMPOSITION GLOBALE CONTENIDO DE LIPIDOS CONTENIDO PROTEICO CRECIMIENTO COMPENSADOR CROISSANCE COMPENSATOIRE CYCLE OESTRAL Diet DISTOCIA DNA - analysis DYSTOCIE EDAD EFFICACITE ALIMENTAIRE EFICIENCIA DE CONVERSION DEL PIENSO Female Food Deprivation Fundamental and applied biological sciences. Psychology GAIN DE POIDS GANADO BOVINO GANANCIA DE PESO GENISSE GLANDE MAMMAIRE GLANDULAS MAMARIAS GRASA DE LA LECHE Growth Hormone - blood INGESTION DE PIENSOS Insulin - blood Lactation - physiology LACTOSA LACTOSE LIPIDE LIPIDOS Lipids - analysis Mammary Glands, Animal - chemistry MATIERE GRASSE DU LAIT NOVILLA PERFORMANCE DE REPRODUCTION PERIODE DE GESTATION PERIODO DE GESTACION PESO POIDS Pregnancy PRISE ALIMENTAIRE (ANIMAUX) PROTEINAS DE LA LECHE PROTEINE DU LAIT Proteins - analysis RENDEMENT LAITIER RENDIMIENTO LECHERO REPRODUCTIVIDAD RNA - analysis SERUM SANGUIN SOLIDE SOLIDOS SOMATOTROPINA SOMATOTROPINE SUERO SANGUINEO TENEUR EN LIPIDES TENEUR EN PROTEINES Terrestrial animal productions Vertebrates Weight Gain
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