32P and 14C 第1页

EFFECT OF GRAFT PROMOTING AGENT ON HEALING PROCESS OF GRAFT UNION,ABSORPTION,TRANSPORTATION OF 32 P AND 14 C STUDIES ON THE EFFECT OF RICE NODAL ROOTS OVER THE GROUND ON LATE GROWTH OF RICE BY ~(32)P AND 14C STUDY ON MATERIAL FLOW OF WHEAT ROOTS USING ISOTOPE TRACERS