
%0 Journal Article
%A Bouma, D 
%A Greenwood, EAN 
%A Dowling, EJ 
%T The Contribution by Leaves of Different Age to New Growth of Subterranean Clover Plants Following the Removal of a Sulphur Stress I. Origin and Distribution of Dry Matter
%J Australian Journal of Biological Sciences
%D 1972/12/01
%V 25
%N 6
%P 1147-1156
%K 
%R https://doi.org/10.1071/BI9721147
%U https://www.publish.csiro.au/paper/BI9721147 
%X During the first 3 days after transfer of moderately sulphur-deficient plants (S1) to full nutrient solutions, the relative growth rate (Rw) was considerably lower than that of plants raised at higher sulphur levels (S2 and Sa). This was reflected in a lower leaf area ratio of the S1 plants, and particularly in a reduction of nearly 50% in the net assimilation rate (EA). Net losses in dry matter from younger emerged leaves and petioles accounted for 25% of the dry matter in new leaves and petioles of S1 plants produced during this period. 
