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Final germination percentage (FGP), mean germination time (MGT), germination index (GI), time spread of germination (TSG), and first germination time (FGT) indexes. Values are pre- sented for all the indexes calculated. MGT is calculated as the mean ± SD.
Source publication
Pluchea ovalis (Pers.) DC. is an invasive alien plant species. It has spread widely on the island of Tenerife since it was first introduced, becoming a major threat to the island’s flora. The aims of this study are to analyze its germination capacity under different environmental conditions (e.g., light and temperature) and determine its effects on...
Contexts in source publication
Context 1
... germination rate and percentage, the germination index (GI) reached its highest value for both the 12 h-12 h and 24 h photoperiods in the 24-31 • C temperature range. Finally, the time spread of germination (TSG) was longer in the 10-17 • C temperature range under the 12 h-12 h photoperiod (14 days) and in the 17-24 • C temperature range under the 24 h photoperiod (12 days) ( Table 1). ...Context 2
... germination rate and percentage, the germination index (GI) reached its highest value for both the 12 h-12 h and 24 h photoperiods in the 24-31 °C temperature range. Finally, the time spread of germination (TSG) was longer in the 10-17 °C temperature range under the 12 h-12 h photoperiod (14 days) and in the 17-24 °C temperature range under the 24 h photoperiod (12 days) ( Table 1). ...Context 3
... total of 27 species were identified (Table S1), of which 23 are native to the Canary Islands (Aizoon canariense L., Argyranthemum frutescens (L.) Sch. Bip., Artemisia thuscula, Asphodelus ramosus L., Asteraceae sp., Asteriscus aquaticus (L.) Less., Bromus sp., Cenchrus ciliaris L., Dittrichia viscosa (L.) Greuter, Euphorbia lamarckii, Fagonia cretica L., Fumaria sp., Hyparrhenia hirta (L.) Stapf, Juncus acutus L., Kleinia neriifolia Haw., Launaea arborescens (Batt.) ...