Browsing Dairy Day, 1988 by Subject "Dairy"

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Browsing Dairy Day, 1988 by Subject "Dairy"

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  • Wilson, R.W. (Kansas Agricultural Experiment Station, 1988)
    The makers of the laws, rules, and regulations governing the production and processing of milk have recognized that milk is the primary diet of the very young and old. This fact mandates that it should be produced and ...
  • Reddy, P.G.; Blecha, Frank; Morrill, J.L.; Minocha, H.C. (Kansas Agricultural Experiment Station, 1988)
    Twenty-five calves were allotted to five groups: controls that did not receive bovine recombinant interleukin-2 (rIL-2) and four groups that received 5 daily injections of rIL-2 at 11.4, 1.1,0.11, or 0.0 II µg/lb/day. ...
  • Jeon, I.J. (Kansas Agricultural Experiment Station, 1988)
    One of the common and important off-flavors in milk is hydrolytic rancidity or lipolyzed flavor. The rancidity results from hydrolytic cleavage of fatty acids from milk fat by the enzyme lipase and their release as free ...
  • Stevenson, Jeffrey S.; Call, Edward P.; Scoby, R.K.; Phatak, A.P. (Kansas Agricultural Experiment Station, 1988)
    An experiment was conducted in one Kansas and five California dairy herds to determine if double inseminations with and without treatment with 100 µg gonadotropinreleasing hormone (GnRH) would improve conception rates ...
  • Mee, M.O.; Stevenson, Jeffrey S. (Kansas Agricultural Experiment Station, 1988)
    Progestin (Norgestomet®) and(or) repeated low-dose infusions of GnRH (Cystorelin@) influenced the lifespan of the first corpus luteum after an induced ovulation. Holstein cows (n=32) were assigned at calving to four ...
  • Pruitt, S.D.; Morrill, J.L.; Nagaraja, T. G.; Anderson, N.V.; Reddy, P.G. (Kansas Agricultural Experiment Station, 1988)
    Forty newborn bull calves were assigned to one of four feeding groups. The feeds either contained lasalocid in milk (M), prestarter (PS), and starter (S); lasalocid in PS and S; lasalocid in S only; or no lasalocid. ...
  • Call, Edward P. (Kansas Agricultural Experiment Station, 1988)
    The analysis of dairy herds to evaluate the reported negative effect of production on reproduction failed to identify a real relationship. Higher-producing herds excel in all areas of reproductive performance, except ...
  • Stevenson, Jeffrey S. (Kansas Agricultural Experiment Station, 1988)
    Attention to heat detection will decrease reproduction losses and costs associated with extended calving intervals and high culling rates. Errors in diagnosing heat (errors of commission) and missed heats (errors of ...
  • Ikins, W.G.; Kwak, H.S.; Zink, G.S.; Jeon, I.J. (Kansas Agricultural Experiment Station, 1988)
    The amount of free fatty acids present in cheese is important to dairy processors because these compounds make a significant contribution to the overall flavor. In this study, the results obtained using three relatively ...
  • Shirley, John E. (Kansas Agricultural Experiment Station, 1988)
    Progress in the dairy industry over the past 30 yr can be defined as a movement toward fewer farms, more cows per farm, fewer total cows, more milk per cow, a gradual decline in total annual milk production from 1950 ...
  • Dunham, J.R.; Call, Edward P. (Kansas Agricultural Experiment Station, 1988)
    Thirty Milking Management Clinics have been conducted at various on-farm locations. The clinics have demonstrated that good milking techniques can result in an additional 1891 lb milk yield/cow in a 10-mo lactation and ...
  • Dunham, J.R. (Kansas Agricultural Experiment Station, 1988)
    The 1988 National Research Council's (NRC) Nutrient Requirements of Dairy Cattle have been revised. Adjustments have been made in the recommended requirements for net energy for lactation (NEL); crude protein (CP); calcium ...
  • Reid, D.A. (Kansas Agricultural Experiment Station, 1988)
    I would like to thank the organizers of this program for the opportunity to speak to you today on a subject that I feel is of the utmost importance to the dairy industry in the U.S. The problem to which I am referring ...
  • Kreikmeier, K.K.; Harmon, D.L.; Avery, T.B.; Brandt, Robert T., Jr. (Kansas Agricultural Experiment Station, 1988)
    Three Holstein steers (930 lb) were surgically fitted with abomasal and ileal cannulae, portal and mesenteric venous catheters, and an elevated carotid artery and used to study small intestinal starch digestion. Water, ...
  • Stevenson, Jeffrey S. (Kansas Agricultural Experiment Station, 1988)
    A recent survey of calvings of dairy heifers and cows revealed that fall calvings occurred in a nonrandom pattern. The survey was conducted in a large 5,000-cow herd in which pregnant females were watched 24 hr/day. Fewer ...