Research after research from around
the world is beginning to show a consistent message: Sires from LIC New Zealand out compete any
Euro Red breeds tried in crossbreeding trials. Beyond that, there is a recent study from
Switzerland, in which pure “Holstein” (75% New Zealand Friesian x 25% North
American Holstein) heifers from Ireland were raised and milked in Switzerland,
competing with their native Fleckveih, Montbeliarde and Braunveih cattle. New Zealand Friesians produced more milk and
milk solids yields per acre, and reproductive rates were better.
I visit many herds in which Swedish
Red and Montbeliarde sires have been tried, in an attempt to gain on health and
reproductive traits (compared to Holstein contemporaries). While some feel the traits they desired
were acquired, the inconsistent milk yields have been disappointing—and in many
cases, bad disposition issues increased.
Based on the visual type, I do not see long-term udder traits
either.
I think anyone who has tried
crossbreeding needs to consider the LIC New Zealand Friesian option – sires
chosen from a larger sampling pool and evaluated both by Genomics and large
progeny data sets.
NZ Friesian sires compete and succeed on “Net Merit”
directly against the US Holstein base, and their semen is more competitively
priced.
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