- Jun 9, 2010
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Quote:
I can see why you might be confused. I guess some of us won't agree as to what inbreeding and line breeding is. I can tell from what Steve wrote
I can see why you might be confused. I guess some of us won't agree as to what inbreeding and line breeding is. I can tell from what Steve wrote
There were 2 toms and 4 hens in the starter flock. A very small gene pool to work with. What the article only hints on is the breeding method.... classic line breeding from the short description. Line breeding is controled inbreeding.
I thought it was clear as mud what the breeding methods where. After the first cross Smyth bred by selection of certain traits on a individual bird basis (no records of specific pedigrees were kept). Wentworth used a rigorous pedigree approach to expand this flock of Midget white turkeys each year with great effort to avoid further inbreeding. I would never think of line breeding as controled inbreeding. Makes me wonder what Steve thinks inbreeding is? I tend to think of inbreeding the same as Franklin Albertsen wrote about "Continual, repeated use of close bred animals (from the same mating population or strain) results in inbreeding. Linebreeding is the mating of more distantly related individuals which share a common ancestor (which was highly prized or very productive) - - such as a grandson mated to granddaughters (cousins) or nephew to aunt, etc. Linebred animals represent individuals within a "family".
I thought it was clear as mud what the breeding methods where. After the first cross Smyth bred by selection of certain traits on a individual bird basis (no records of specific pedigrees were kept). Wentworth used a rigorous pedigree approach to expand this flock of Midget white turkeys each year with great effort to avoid further inbreeding. I would never think of line breeding as controled inbreeding. Makes me wonder what Steve thinks inbreeding is? I tend to think of inbreeding the same as Franklin Albertsen wrote about "Continual, repeated use of close bred animals (from the same mating population or strain) results in inbreeding. Linebreeding is the mating of more distantly related individuals which share a common ancestor (which was highly prized or very productive) - - such as a grandson mated to granddaughters (cousins) or nephew to aunt, etc. Linebred animals represent individuals within a "family".
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