Redcap
Chirping
- Nov 4, 2011
- 93
- 3
- 94
Quote:
But finally it's not possible to freezing genetic.
Just think about the epigenetic of feed - over generations
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1440782/
http://learn.genetics.utah.edu/content/epigenetics/nutrition/
http://www.gsejournal.org/content/pdf/1297-9686-45-16.pdf
If You imagine, what happened already evolutionary in human world, what will happen if You use breeding programmes. Just think about all these colour mutations, which came up in the last decades. And think about the change of feeding, e.g. animal meal, or soy meal. So ... can You really expect, that nothing will change? Another question is e.g. since when have the Marans the colour grade of today? Since 1920 or rather since 1990?
That's what they had in the 1930 in the double laced Barnevelder - at least in UK - the country of origin for show breeding.
Such birds have been probably shown in the Crystal Palace.
I doubt, that they looked better in the Netherlands to that time.
According to Mes Klomp they had still "the primary goal of maintaining the utility aspects of the Barnevelder ."