Photosynthesis in Artificial Communities of Wheat, Lucerne, and Subterranean Clover Plants

Abstract

The relation between leaf area index (L.A.I.) and rates of net photosynthesis at three light intensities, and of dark respiration, was examined throughout the course of growth of artificial communities of wheat and lucerne at 20°C, and of subterranean clover at 25° /20°C.