Plant Physiology

The use of wild wheats to increase potential grain number per head in hexaploid wheat
S.E. Knights and G.M. Halloran

Rangeland grass growth with nitrogen limitation is increased by high levels of atmospheric carbon dioxide
J.L. Lutze, R.M. Gifford and M.I. Whitecross

Dynamics of rooting patterns for wheat cultivars of different cycle lengths.
R. Savin, E.H. Satorre and A.J. Hall

Number of grains in modern and old cultivars of wheat, triticum aestivum, grown under preanthesis shading.
G.A. Slafer, D.F. Calderini, D.J. Miralles and M.F. Dreccer