Abstract Growth and development of Silphium integrifolium during the first 3 years of cultivation were characterised. Observations focused on plant morphology, green biomass production, and dry matter content. Studies revealed that S. integrifolium is easy to cultivate and the biomass could be up to 17.8 t ha–1 dry weight on average. Therefore, it could potentially be utilised for various purposes.
Keywords Silphium; Silphium integrifolium; Asteraceae; growth; development; morphology
H04005; Online publication date 11 November 2004 Received 20 January 2004;
accepted 7 July 2004
New Zealand Journal of Crop and Horticultural Science, 2004, Vol. 32:
389–395
0014–0671/04/3204–0389 $7.00 © The Royal Society
of New Zealand 2004
PDF file of entire paper: Print-quality (3798K) | screen-quality (156K)