Search Results - "Winter, K.A"

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    The influence of additive and nonadditive gene action on lifetime yields and profitability of dairy cattle by McAllister, A J, Lee, A J, Batra, T R, Lin, C Y, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-08-1994)
    “…Additive and nonadditive genetic effects on lifetime yields of milk and milk components and lifetime profitability were estimated from 5070 cattle in a…”
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    Relationships of milk protein types to lifetime performance by Lin, C Y, McAllister, A J, Ng-Kwai-Hang, K F, Hayes, J F, Batra, T R, Lee, A J, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-11-1989)
    “…Data from 889 cows at five research stations of Agriculture Canada were used to study the effects of alpha s1-casein, beta-casein, kappa-casein, and…”
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    Evaluation of various measures of and factors influencing feed efficiency of dairy cattle by Wang, S, Roy, G L, Lee, A J, McAllister, A J, Batra, T R, Lin, C Y, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-05-1992)
    “…Early part records for milk yield and feed consumption of 2230 first lactation purebred and crossbred dairy cows were analyzed to evaluate various measures of…”
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    Intercorrelations among milk production traits and body and udder measurements in Holstein heifers by Lin, C Y, Lee, A J, McAllister, A J, Batra, T R, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-11-1987)
    “…Data from 1341 Holstein heifers of 71 sires were used to study heritabilities of and genetic and phenotypic correlations among milk production traits (308-d…”
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    Multitrait estimation of genetic parameters of lactation curves in Holstein heifers by Batra, T R, Lin, C Y, McAllister, A J, Lee, A J, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-10-1987)
    “…Weekly milk yields of 1022 Holstein heifers from 61 sires were used to derive coefficients of the lactation curves using modified gamma and inverse polynomial…”
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    Growth and feed efficiency of pureline and crossline dairy heifers by Lee, A J, Lin, C Y, McAllister, A J, Winter, K A, Roy, G L, Vesely, J A, Wauthy, J M, Batra, T R, Atwal, A S

    Published in Journal of dairy science (01-04-1988)
    “…Data on 3957 heifers from the Holstein H line, Ayrshire-based A line, and C line (crossbreds between H and A lines) were used. Growth, feed consumption, and…”
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    Factors affecting length of herdlife in purebred and crossbred dairy cattle by Hocking, P M, McAllister, A J, Wolynetz, M S, Batra, T R, Lee, A J, Lin, C Y, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-04-1988)
    “…The proportional hazards model with censoring was used to assess the effects of breeding value, disease, calving, size, and udder and lactation traits on…”
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    Association of milk protein types with growth and reproductive performance of dairy heifers by Lin, C Y, McAllister, A J, Ng-Kwai-Hang, K F, Hayes, J F, Batra, T R, Lee, A J, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-01-1987)
    “…A total of 890 heifers was used to study the effects of four milk protein loci (alpha S1-casein, beta-casein, kappa-casein, and beta-lactoglobulin) on heifer…”
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    Reproductive performance of crossline and pureline dairy heifers by Lin, C Y, McAllister, A J, Batra, T R, Lee, A J, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-10-1984)
    “…Data of 2779 purebred and crossbred heifers collected from five research stations of Agriculture Canada were used to study additive and nonadditive genetic…”
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    Effect of inoculation on silage quality and performance of steers fed grass and cereal silages either alone or in combination by Charmley, E, Winter, K.A, McRae, K.B, Fillmore, S.A.E

    Published in Canadian journal of animal science (01-12-1996)
    “…Two first-cut silages were prepared from orchardgrass/white clover cut at the end of June and ensiled with or without a silage inoculant containing 1 × 10 CFU…”
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    Comparative performance and digestibility in dairy calves weaned at three, five, and seven weeks of age by Winter, K.A

    Published in Canadian journal of animal science (01-06-1985)
    “…Ayrshire and Holstein bull calves were weaned onto dry feed at 3, 5, and 7 wk of age. Growth rates from birth to 14 wk of age, and feed intake and feed…”
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    composition, intake, and digestibility of timothy silage preserved untreated or treated with formic acid or a cellulase-hemicellulase preparation by Narasimhalu, P, Halliday, L.J, Sanderson, J.B, Kunelius, H.T, Winter, K.A

    Published in Canadian journal of animal science (01-06-1992)
    “…Timothy was field-wilted and ensiled in plastic-tube silos either untreated or treated with formic acid or a cellulase-hemicellulase preparation (enzyme). This…”
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    Mineral elements in cereal grains and legumes grown in Prince Edward Island by Winter, K.A, Gupta, U.C

    Published in Canadian journal of animal science (01-06-1987)
    “…Samples of barley, wheat, clover and alfalfa grown in Prince Edward Island were analyzed for Ca, P, K, Mg, Mo, S, Mn, Zn and Fe. Compared with the requirements…”
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    Production and reproduction of early and late bred dairy heifers by Lin, C Y, McAllister, A J, Batra, T R, Lee, A J, Roy, G L, Vesely, J A, Wauthy, J M, Winter, K A

    Published in Journal of dairy science (01-03-1986)
    “…A total of 253 heifers bred at first estrus after 350 d of age (350-d breeding age group) and 249 contemporary heifers bred at first estrus after 462 d of age…”
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