Responses of seed of Stylosanthes humilis to germination regulators [ACC, 1-aminocyclopropane-1-carboxylic acid]

6-benziladenina 6-benzyladenine aba acide abscissique age argent ba cobalt cobalto dormance dormancy dormancy breaking edad etefon ethephon ethylene etileno germination graine ion iones ions plata salida de la latencia seeds semilla silver stylosanthes