Excerpt from Poultry Experiments
In the early spring of 1901, several sons of hen No. 286, raised the previous year, were mated with the 24 two-year - old hens that laid 160 eggs and over, each, during 1899, and 25 others that laid 160 or over during the 1900 test. That season hen No.
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Anbieter: Forgotten Books, London, Vereinigtes Königreich
Paperback. Zustand: New. Print on Demand. This book offers a summary of the research and development undertaken by the author in the field of poultry breeding over a period of years. The author began by testing hens to establish a foundation breeding stock and then used the best males from this group to breed with the highest-yielding hens of the following year. Through this process, the author was able to increase egg production in their flock over a number of years. The book includes information on the author's breeding methods, housing, and feeding practices, as well as detailed pedigrees for the registered males and females in their breeding program. It also includes information on the sizes of flocks and individual floor spaces, as well as feeding techniques. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item. Bestandsnummer des Verkäufers 9780259945185_0
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Anbieter: PBShop.store US, Wood Dale, IL, USA
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780259945185
Anbieter: PBShop.store UK, Fairford, GLOS, Vereinigtes Königreich
PAP. Zustand: New. New Book. Shipped from UK. Established seller since 2000. Bestandsnummer des Verkäufers LW-9780259945185
Anzahl: 15 verfügbar