I. D. Johnsson

The effects of exogenous bovine growth hormone and bromocriptine on growth, body development, fleece weight and plasma concentrations of growth hormone, insulin and prolactin in female lambs

I. D. Johnsson, I. C. Hart, B. W. Butler-Hogg · Animal Science · 1985 · 71 citations

Nutrition, Food Conversion Efficiency, Caprine +20

Pre-pubertal mammogenesis in the sheep 1. The effects of level of nutrition on growth and mammary development in female lambs

I. D. Johnsson, I. C. Hart · Animal Science · 1985 · 51 citations

Nutrition, Pre-pubertal Mammogenesis, Feed Utilization +23

The effects of level of nutrition before and after 8 months of age on subsequent milk and calf production of beef heifers over three lactations

I. D. Johnsson, JM Obst · Animal Science · 1984 · 45 citations

Nutrition, Fertility, Livestock Production +17

The effects of dose and method of administration of biosynthetic bovine somatotropin on live-weight gain, carcass composition and wool growth in young lambs

I. D. Johnsson, D. J. Hathorn, R. M. Wilde et al. · Animal Science · 1987 · 40 citations

Biosynthetic Bovine Somatotropin, Nutrition, Caprine +21

Pre-pubertal mammogenesis in the sheep 3. The effects of restricted feeding or daily administration of bovine growth hormone and bromocriptine on mammary growth and morphology

I. D. Johnsson, I. C. Hart, A. Turvey · Animal Science · 1986 · 37 citations

Nutrition, Caprine, Concentrate Diet +24