
%0 Journal Article
%A Hume, ID 
%A Somers, M 
%A McKeown, NR 
%T Nutritive evaluation of two strains of mature subterranean clover
%J Australian Journal of Experimental Agriculture
%D 1968/06/01
%V 8
%N 32
%P 295-300
%K 
%R https://doi.org/10.1071/EA9680295
%U https://www.publish.csiro.au/paper/EA9680295 
%X The relationship between the in vivo and in vitro digestibility of leguminous herbage was examined. Further studies were made using in vivo-in vitro digestibility estimations to compare the nutritive value to sheep of two strains (Yarloop and Woogenellup) of subterranean clover. The digestibilities of the main component parts (viz. stem, petiole, leaf, and burr) of the plants of each strain were also estimated in vitro. Digestibility differences between strains and between parts were examined on the basis of the chemical composition of their dry matter. Woogenellup was significantly more digestible than Yarloop, both in vivo and in vitro. Voluntary intake of Woogenellup was also significantly greater than that of Yarloop. The in vitro digestibility of stem did not differ significantly from that of petiole. Nor did the digestibility of leaf differ significantly from that of burr. However, the digestibility of stem and petiole together was greater than that of leaf and burr together. These findings are discussed in relation to their possible biological significance. 
