H. W. Hawker

Seasonal reproduction in ewes selected on seasonal changes in wool growth

Grant W. Montgomery, H. W. Hawker · Reproduction · 1987 · 18 citations · Full text

Fertility, Fitness, Reproductive Health +21

Exploiting the pasture capacitance probe in agricultural research: a comparison with other methods of measuring herbage mass

S. F. Crosbie, Bruce M. Smallfield, H. W. Hawker et al. · The Journal of Agricultural Science · 1987 · 16 citations

Cross Section, Precision Agriculture, Agricultural Research +21

Liveweight, ovulation rate, and wool growth responses of light and heavy ewes to differential feeding

R. W. Kelly, K. F. Thompson, H. W. Hawker et al. · New Zealand Journal of Crop and Horticultural Science · 1983 · 16 citations

Production and characteristics of wool from the hogget progeny of sheep intensively screened for fleece weight

H. W. Hawker, K. G. Dodds, R. N. Andrews et al. · 1988 · 16 citations · Full text

Fertility, Fitness, Genetics +22

Effects of level of nutrition in winter and summer on the wool growth of Romney and Perendale ewes with a history of high or low winter wool growth

H. W. Hawker, SF Crosbie · Proceedings of the New Zealand Society of Animal Production · 1985 · 12 citations

Nutrition, Fertility, Fitness +18