00615nam a2200145 a 450000100080000000500110000800800410001910000200006024501560008026001610023665000180039765300160041570000220043170000160045319067582011-11-22       2011    bl uuuu     u00u1 u    #d1 aPEDREIRA, C. G.  aLeaf photosynthesis of Panicum spp. grasses as determined by level of insertion, portion of the leaf blade, and light intensity.h[electronic resource]  aIn: ASA CSSA SSSA International Annual Meetings, 2011, San Antonio, Texas. Fundamentals for life: soil, crop, and environmental sciences. Madison: ASAc2011  aFotossíntese  aPanicum Spp1 aPEDREIRA, B. C. e1 aLARA, M. A.