Beltrán, Roberto; Cebrián, Nuria; Zornoza, Carlos; Garmendia, Alfonso; Merle Farinós, Hugo Basilio(Instituto Nacional de Investigacion y Tecnologia Agraria y Alimentaria, 2020)
[EN] Aim of study: Several studies point out that storage at -20 ºC is a suitable method for preserving pollen of many species in the long term. Part of those studies indicate the total storage time at which these conditions ...
[EN] Between February 2018 and April 2018, flowers were collected from eight Rosaceae species. Flowers were kept in a freezer at -20 degrees C for three freezing times (Treatment 1, two months; Treatment 2, four months; ...