Animal breeding / by A.L. Hagedoorn.

  • Arend Lourens Hagedoorn
Date:
1950
Catalogue details

Licence: Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)

Credit: Animal breeding / by A.L. Hagedoorn. Source: Wellcome Collection.

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    List of Illustrations Fig. Page 1 Pollen of a hybrid between rice and glutinous rice, after Parnell 35 2 Two litter mates in rats, a normal and a dwarf brother . facing 40 3 Diagram, showing the difference between selection according to personal merit and according to breeding value . 51 4 Diagram after Lush, illustrating the importance of selection according to total score ....... 54 • 5 Variation curves in selected groups of organisms ... 56 6 Autosexing Barnevelders . . . . . . facing 60 7 Autosexing Barnevelders ........ 60 8 Autosexing Barnevelders ....... facing 61 9 A litter of mice with two dwarfs facing ¡04 10 Hybrid bull, father Madoerese, mother Javanese . . facing 105 11 Barré V. d. Kilstroom, Mr. Saarloos' dog x wolf hybrid . facing lOS 12 Diagram showing the process of grading 110 13 Diagram showing the same process, but with the retention of
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