Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 289 for “"Milk Production"”.
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Ground soy bean hay for milk production
no abstract provided by author
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The Value of Animal Fat in Rations for Milk Production
Made available in DSpace on 2014-12-05T23:07:50Z (GMT). No. of bitstreams: 1 0013498.pdf: 2400911 bytes, checksum: c0e6cebcdc84ce4e95e1e0334203df89 (MD5) Previous issue date: 1955
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Adjusting milk production records for age at calving in western Canada
Thesis (M.S.)--Michigan State University of Agriculture and Applied Science. Dept. of Dairy, 1960
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Relation of cow families to milk production, reproductive efficiency, and longevity
Records of production for 1168 cows were obtained from six herds tested in Dairy Herd Improvement Associations in Virginia for this study. The records were corrected to a mature equivalent basis, converted to four per cent fat-corrected milk, and averaged for each of the 862 cows used in the 89 …
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Relationships between somatic cell counts and milk production in dairy cattle
Monthly milk production data collected by DHI supervisors in 28 Virginia dairy herds over a three year period were analyzed. Relationships between somatic cell count and milk production were determined. A curvilinear relationship between somatic cell count and daily milk yield was shown to exist. …
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Efficiency of protein utilization of forage legumes for milk production on goats
Department of Animal Science
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Environmental Impact of Pasture-Based Milk Production in Integrated Crop-Livestock Systems
The environmental impact of agricultural production systems, particularly dairy farming, has become central to discussions on climate change and sustainability, especially in regions with high agricultural activity and policy-driven climate targets. This dissertation investigated the environmental …
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Interactions of Bovine Somatotropin and Nutrition on Milk Production and Composition of Dairy Cows
… basis). Bovine somatotropin increased yields of milk (37.9 versus 40.9 kg/day) and of 4% fat-corrected milk (32.3 versus 35.7 kg/day). The HPE diet increased milk yield (38.5 versus 40.3 kg/day) with yield of 1% fat-corrected milk higher for HPE+ (36.0) than HPE- (33.6). Percent fat was not …
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Effects of supplementing methionine hydroxy analog on beef cow performance, milk production, and reproduction
… Inc., St. Charles, MO, USA) on cow BW, BCS, milk production, milk composition, reproduction, and calf performance until weaning in a fall-calving, coolseason grazing system. Cows were confirmed pregnant prior to experiment, stratified by BW, cow age and AI sire, and assigned to one of twelve …
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Effects of feed restriction on milk production and metabolism in mid-lactation dairy cows
… procedure of SAS. Evaluating the effect of FR, milk yield (P < 0.01), milk protein concentration (P = 0.03) and yield (P < 0.01), and lactose yield (P < 0.01) were lower for RC, whereas milk fat (P < 0.01) and urea N concentrations were higher (P < 0.01). Treatment RC induced lower plasma …
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Genetic and Maternal Factors Underlying Early Milk Production and Their Influence on Calf Health
The quality of early milk produced by dams is affected by various factors (i.e. breed, age, parity, environment, nutrition, management). The impact of these factors on the quality of milk then have subsequent effects on calf health and development. Producers are responsible for following guidelines …
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The Impact of the Foot and Mouth Disease Control Pathway on Milk Production in India
India has decided to invest in eradicating foot and mouth disease (FMD). If
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The influence of the use of recommended management practices on milk production in southeast Louisiana
… the dairy industry. Therefore, improvements in production efficiency and/or effectiveness would have an enormous impact on the parish economy. This study identifies the use of recommended practices by dairy producers, thus allowing educational programs to be focused on specific areas of greatest …
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The Effect of Body Weight and Age at Calving on Milk Production in Holstein Cattle
Made available in DSpace on 2014-12-05T23:07:57Z (GMT). No. of bitstreams: 1 6003890.pdf: 3340365 bytes, checksum: e2529e9d4c26eb9ab223b81ad98f9de9 (MD5) Previous issue date: 1960
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A comparison of the influence of barn-cured and field-cured alfalfa hay on milk production
… alfalfa hay out from the same field on milk production and liveweight of dairy cows. Twelve Holstein cows were used in this trial. The double-reversal feeding method was followed. Grain was fed at the same rate to each group of cows. Hay was fed as the only source of roughage, and equal …
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