Search Results       Your search for [subject]Photoperiodism -- Effect on winged beans returned 1 record.           Effects of photoperiodism of the chlorophyll content and leaf ultrastructure in the winged bean <em>Psophocarpus tetragonolobus</em>(L.) DC. by Flores, Ma. Agnes A.; Subject: Botany; Photoperiodism -- Effect on winged beans; Psophocarpus tetragonolobus, Effect of light on.          Add to Book Cart Relevance: 39.11%