Browsing Cattlemen's Day, 1987 by Author "Higgins, J."

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Browsing Cattlemen's Day, 1987 by Author "Higgins, J."

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  • Effects of energy level and lasalocid on productivity of fall-calving,first-calf heifers
    Goehring, T.; Corah, L.; Higgins, J. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1987)
    Fall-calving, first-calf heifers (136 head) were fed TDN levels approximating 85% or 100% of NRC recommendations, with or without 200 mg/hd/day lasalocid. Those fed the recommended diet gained more weight from 130 days ...
  • Factors predicting the probability of estrus and pregnancy
    Goehring, T.; Corah, L.; Higgins, J. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1987)
    A statistical analysis was used to determine which live animal traits are useful in predicting reproductive performance in first-calf heifers. Heifer condition score at calving and change in condition score postcalving, ...