J. E. Nichols M. Sc.

  • Citations Per Year
Sorry, we do not have enough data to show an influence graph for this author.
Learn More
The various causes which influence fertility in sheep have been discussed and data published by several authors; HAMMOND (1) has demonstrated that the limiting factor is the number of ova shed at each cestrous period; MARSHALL (5, 6, 7, 8), and HEAPS (2, 3) have called attention to nutritional causes influencing the condition of the ewes during tupping time(More)
  • 1