3 resultados
Ascorbate-glutathione systems were studied during desiccation of recalcitrant seeds of the silver maple (Acer saccharinum L.). The desiccated seeds gradually lost their germination capacity and this was strongly correlated with an increase in electrolyte leakage from seeds. Simultaneously the
Approximately 20% of plant species, including silver maple (Acer saccharinum L.), produce seeds that are sensitive to desiccation, which is reflected in their poor storage potential and viability. In the search for a compound that can improve seed recalcitrance, freshly harvested seeds were soaked
Freshly harvested silver maple (Acer saccharinum L.) seeds were soaked in either sodium selenite (10mg/L) or water for 6h. After washing and air drying, seeds were desiccated at 22°C at a RH of 45-50% to comparable water levels from 50 to 12%. Germination capacity was significantly higher in seeds