Relation of Weight at Sexual Maturity to Annual Egg Production
نویسندگان
چکیده
منابع مشابه
Inheritance of Age at Sexual Maturity
Dr. RAYMOND PEARL (1912) was the first worker to suggest that sexlinked factors were involved in the inheritance of fecundity. PEARL used as a measure of fecundity the eggs produced during the winter period. He proposed that two major dominant factors were responsible for high egg production, one of which resided in the sex chromosome. GOODALE (1919) and HURST (1921) each failed to confirm the ...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 1933
ISSN: 0032-5791
DOI: 10.3382/ps.0120025