H.O. de Waal

The effect of supplementation on productive performance of Boer goat bucks fed winter veld hay

André M. Almeida, L.M.J. Schwalbach, H.O. de Waal et al. · Tropical Animal Health and Production · 2006 · 50 citations

Animal Physiology, Nutrition, Boer Goat Bucks +12

Animal production from native pasture (veld) in the Free State Region - A perspective of the grazing ruminant

H.O. de Waal · South African Journal of Animal Science · 1990 · 40 citations · Full text

Free State Region, Land Use, Agricultural Economics +16

The development of the Dorper, its nutrition and a perspective of the grazing ruminant on veld

H.O. de Waal, W.J. Combrinck · Small Ruminant Research · 2000 · 36 citations

Animal Physiology, Animal Nutrition, Animal Science +10

Milk composition of a free-ranging African elephant (Loxodonta africana) cow during early lactation

Gernot Osthoff, H.O. de Waal, A. Hugo et al. · Comparative Biochemistry and Physiology Part A Molecular & Integrative Physiology · 2005 · 30 citations

Animal Physiology, Lactation, Milk Composition +7

Quality and Quantity of the Scientific Information Available on Black-Backed Jackals and Caracals: Contributing to Human—Predator Conflict Management?

Jurie J. du Plessis, Nico L. Avenant, H.O. de Waal · African Journal of Wildlife Research · 2015 · 25 citations