Scrotal size of yearling sires and early calving in beef herds: epidemiological investigation of possible causal pathways

Author： Thompson J.A.   Johnson W.H.  

Publisher： Elsevier

ISSN： 0093-691X

Source： Theriogenology, Vol.43, Iss.7, 1995-05, pp. : 1279-1287

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

Related content

The use of crossbreeding with beef bulls in dairy herds: effects on calving difficulty and gestation length

By  

animal, Vol. 7, Iss. 2, 2012-09 ,pp. : 211-215

Cambridge University Press

Access to resources Recommend Favorite

The association between herd size, herd expansion and breeding policy, reproduction and production performance of spring calving Irish dairy herds

By  

Advances in Animal Biosciences, Vol. 1, Iss. 1, 2010-04 ,pp. : 23-23

Cambridge University Press

Access to resources Recommend Favorite

Associations between herd size, rate of expansion and production, breeding policy and reproduction in spring-calving dairy herds

By  

animal, Vol. 5, Iss. 10, 2011-04 ,pp. : 1626-1633

Cambridge University Press

Access to resources Recommend Favorite

Breeding soundness examination of 1,952 yearling beef bulls in North Carolina

By Bruner K.A.   McCraw R.L.   Whitacre M.D.   Van Camp S.D.  

Theriogenology, Vol. 44, Iss. 1, 1995-07 ,pp. : 129-145

Elsevier

Access to resources Recommend Favorite

Effect of treatment with ivermectin on reproductive performance of yearling beef heifers

By Larson R.L.   Corah L.R.   Spire M.F.   Cochran R.C.  

Theriogenology, Vol. 44, Iss. 2, 1995-07 ,pp. : 189-197

Elsevier

Access to resources Recommend Favorite