00604nam a2200133Ia 4500008004100000082002100041245023000062260005500292650002900347650001600376650003300392650002500425650002000450220204s9999 xx 000 0 und d aNR:63:581.1bRRI 0aPhysiological and molecular basis of breeding for tolerance to biotic and abiotic stresses: A laboratory manual, IRRDB International training programme,IRRDB specialist group on physiology,IRRDB specilaist group on physiology aKottayambRubber Research Institute of Indiac2012 aBioinformativcs software aDNA markers aDrought toerant hevea clones aGas exchange studies aWater relations