Íslenskar landbúnaðarrannsóknir - 01.03.1970, Page 127

Íslenskar landbúnaðarrannsóknir - 01.03.1970, Page 127
COLOUR INHERITANCE IN ICELANDIC SHEEP 125 í naggrísum finnast þannig dreifðar litamóðurfrunrur í skinninu í hvítu blett- unum, og í dropóttu sauðfé tefjast þessar frumur ekki meira en það á ferð sinni, að þær eru komnar í hvítu blettina í skinninu, áður en síðustu þelhára- sekkirnir myndast, þannig að dökkir blettir koma fram í þelinu á hvítu svæð- unurn á dropóttu fé, en toghárin á þessum blettum eru öll hvít. REFERENCES ADALSTEINSSON, S. 1956: íslenzka ullin (The Icelandic wool). Bunaðarrit, 69: 465—499. — 1960: Erfðir á sauðalitum (Inheritance of coat colour in sheep). Freyr, 56: 385—391. — 1965: Rannsóknir á erfðum á rauðgulum illhærum í ull á íslenzku sauðfé (Investiga- tions on inheritance of tan-pigmented fibres in the wool of Icelandic sheep). Bún- aðarblaðið, 5 (5): 14—15. Adametz, L. 1917: Studien iiber die Mendel- sche Vererbung der wichtigsten Rassenmerk- male der Karakulschafe bei Reinzucht und Kreuzung mit Rambouiilets. Biblioteca Genetica, I. Bailey, N. T. J. 1961: Introduction to the Mathematical Theory of Genetic Linkage. Oxford University Press. Bateman, N. 1960: Selective fertilization at the T-locus. Genet. Res. (Camb.), 1: 226—238. Berge, S. 1958: Farger hos den gamle norske sauen (Colour in the Old Norwegian Sheep). The Agricultural College of Nor- way, Institute of Anitnal Breeding and Genetics, Reporl No. 119. — 1964 a: Sauefargenes genetikk (Sheep col- our genetics). The Agricultural College of Norway. Institute of Animal Breeding and Genetics, Report No. 183. — 1964 b: Fiberfarge og fiberfordeling hos röd norsk spælsau. Naturen, 2: 87—91. BoNIKOWSKY, H. 1935: Untersuchungen úber die Morphologie und Vererbung verschied- ener Merkmale beim Karakulschafe. Kúhn- Archiv, 36: 1—98. Brooker, M. G. and DoLLING, C. H. S. 1965: Pigmentation of sheep. I. Inheritance of pigmented wool in the Merino. Aust. J. Agric. lles., 16: 219-228. — 1969 a: Pigmentation of sheep. II. The in- heritance of colour patterns in black Mer- inos. Aust. J. Agric. Ras., 20: 387—394. — 1969 b: Pigmentation of sheep. III. Piebald pattern in Merinos. Aust. ]. Agric. Res., 20: 523-532. DAVENPORT, C. B. 1905: The origin of black sheep in the flock. Science N. S., 22: 674— 675. Davy, J. B. 1927: Persian and Merino sheep crosses. J. Heredity, 18: 25—32. Donald, H. P. and Read, J. L. 1967: The per- formance of Finnish Landrace sheep in Britain. Animal Production, 9 (4): 471— 476. Dry, F. W. 1924: The genetics of the Wensley- dale breed of sheep. I. The occurrence of black lambs. An examination of flock re- cords. ]. Genet., 14: 203—218. — 1926: Colour inheritance in the Wensley- dale breed of sheep. Journ. Text. Inst., 17: T180-T186. — 1927: Mendelian breeding with Wensley- dale sheep. /. Text. Inst. Manchr., 18. — 1936: The genetics of the Wensleydale breed of sheep. II. Colour, fertility and in- tensity of selection. /. Genet., 33: 123—134. Duck, R. W. 1921: Mendelism in Fur Sheep Crosses. /. Hered., 12: 410—413. — 1922: Mendelism in Fur Slieep Crosses. II. /. Hered., 13: 63-68. Edgar, D. G. 1962: The movement of ova in the genital tract of the ewe. Proc. N. Z. Soc. Anim. Prod., 22: 133—138. Elwes, H. J. 1912: Notes on the primitive breeds of sheep in Scotland. Scottish Natur- alist, March.
Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
Page 21
Page 22
Page 23
Page 24
Page 25
Page 26
Page 27
Page 28
Page 29
Page 30
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
Page 37
Page 38
Page 39
Page 40
Page 41
Page 42
Page 43
Page 44
Page 45
Page 46
Page 47
Page 48
Page 49
Page 50
Page 51
Page 52
Page 53
Page 54
Page 55
Page 56
Page 57
Page 58
Page 59
Page 60
Page 61
Page 62
Page 63
Page 64
Page 65
Page 66
Page 67
Page 68
Page 69
Page 70
Page 71
Page 72
Page 73
Page 74
Page 75
Page 76
Page 77
Page 78
Page 79
Page 80
Page 81
Page 82
Page 83
Page 84
Page 85
Page 86
Page 87
Page 88
Page 89
Page 90
Page 91
Page 92
Page 93
Page 94
Page 95
Page 96
Page 97
Page 98
Page 99
Page 100
Page 101
Page 102
Page 103
Page 104
Page 105
Page 106
Page 107
Page 108
Page 109
Page 110
Page 111
Page 112
Page 113
Page 114
Page 115
Page 116
Page 117
Page 118
Page 119
Page 120
Page 121
Page 122
Page 123
Page 124
Page 125
Page 126
Page 127
Page 128
Page 129
Page 130
Page 131
Page 132
Page 133
Page 134
Page 135
Page 136
Page 137
Page 138
Page 139
Page 140

x

Íslenskar landbúnaðarrannsóknir

Direct Links

If you want to link to this newspaper/magazine, please use these links:

Link to this newspaper/magazine: Íslenskar landbúnaðarrannsóknir
https://timarit.is/publication/1499

Link to this issue:

Link to this page:

Link to this article:

Please do not link directly to images or PDFs on Timarit.is as such URLs may change without warning. Please use the URLs provided above for linking to the website.