Livestock improvement in relation to heredity and environment / by J.E. Nichols.

  • Nichols, J. E. (James Edward), 1902-1972.
Date:
1944
Catalogue details

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

Credit: Livestock improvement in relation to heredity and environment / by J.E. Nichols. Source: Wellcome Collection.

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    REFERENCES 197 human development. J. agrie. Sci., 30: 276-343; 387-436; 511-569; 31:1-17,17-49. [56 fMcMEEKAN, С. P., and Hammond, J. 1940. The relation of environ¬ mental conditions to breeding and selection for commercial types in pigs. Emp. J. exp. Agrie., 8; 6-10. [56 McPhee, H. C., and Wright, S. 1925. Mendelian analysis of the pure breeds of livestock. III. The Shorthorns. J. Hered., 16 : 205-215. [95 1926. Mendelian analysis of the pure breeds of livestock. IV. The British Dairy Shorthorns. J. Hered., 17 : 396-401. [95 Manresa, M. 1939. Animal breeding methods used in the formation of types of cattle suitable for raising in the tropics. Philipp. Agrie., 28 : 479-490. [165 , and Erge, P. P. 1940. Fluctuation of body temperature in the Jersey and Holstein-Friesian breeds of dairy cattle in the Philippines. Philipp. Agrie., 29 : 452-462. [6, 50 t , Reyes, N. C., Gomez, F., Zialgita, L. P., and Falgon, P. R. 1940. The influence of atmospheric temperature upon haemoglobin and other constituents of the blood of cattle. Emp. J. exp. Agrie., 8:97-100. [6,50 Marston, H. R. 1937. The nutritive value of pastures for wool production. Rep. 4th int. Grassland Congr. Aberystwyth 1937 : 26-30. [58 Messing, S. I. 1940. [Principles and practice of line breeding of cattle.] Sovetsk. Zooteh., No. 4 : 31-44. Abstract in Anim. Breed. Abstr., 9: 311-312. [98 Myers, M. 1941. Size of dairy cows in New York. Fm Econ. [Ithaca, N.Y.], No. 125 ; 3139-3141, Larger cows mean more milk. Ibid. : 3148-3150. - [59 Nighols, J. E. 1924. Fertility in sheep. J. Minist. Agrie., 31 : 835-843. [44, 59 1925. Segregation in halfbred sheep. J. Hered., 16 : 401-408. [88, 108 1926, Fertility in sheep. J. Minist. Agrie., 33 : 218-225. [59 1927. On the occurrence of dark fibres in the Suffolk fleece with particular reference to the birth coat of the lamb. J. Text. Inst. [Manchr.], 18 : 395-417. [141 —— 1928. Some estimates of the fleece weights of British sheep, in relation to changes in distribution of sheep types. Wool Ree., 33 : 1349-1351 ; 1413-1417. The flock distribution of pure-bred sheep in Great Britain. Ibid. : 1559-1563. [172 ——■ 1932. A study of Empire wool production. Leeds: Wool Industries Research Association. [178 1933- The distribution of British pure-bred flocks of sheep in relation to environment. J. Anim. Ecol., 2 : 1-23. [175 1933. Wool characters in half-bred sheep. (Border Leicester rams x Cheviot ewes.) J. agrie. Sci., 23 : 473-484. [88, 108 1933. Fibre growth phases in a sample of Australian Merino wool. J. Text. Inst. [Manchr.], 24 : T333-T340. [58, 59