J. Erasmus

发表

Shell porosity and shell thickness in inbred lines of brown leghorn fowls

J. Erasmus, 1954, Journal of Agricultural Sciences.

The Egg Production Pattern of White Leghorn Pullets Hatched in Different Seasons

J. Erasmus, 1963 .

Egg yolk pigmentation as influenced by B.H.T., vitamin E and sunflower oil.

J. P. Hayes, P. D. Plessis, J. Jooste, 1967 .

A Relationship Between Coccidiosis and Vitamin A Nutrition in Chickens

M. L. Scott, P. Levine, J. Erasmus, 1960 .

Relations of yolk, albumen and egg weight in inbred lines of brown leghorns

J. Erasmus, 1954, The Journal of Agricultural Science.

The Relationship between Egg Production, Egg Weight and Body Weight in Laying Hens

J. Erasmus, Jumari du Plessis, 1972 .

Long‐term selection for increased egg production1

D. Poggenpoel, J. Erasmus, 1978 .

Patterns of African and Asian admixture in the Afrikaner population of South 1 Africa 2

M. Jakobsson, R. Hammarén, N. Hollfelder, 2019 .