Publication Date:
1975-06-01
Description:
Alaskan Salicaceae can be subdivided into two groups on the basis of timing of seed dispersal. The early-seeding species include members of the genus Populus and the majority of Salix species. Late-seeding species include seven members of the genus Salix. On tests of five species, the seed of four early-seeding species germinated completely at temperatures of 25,20,15,10, and 5 °C. The seed of one late-seeding species germinated completely only after stratification and then only at 25, 20, and 15 °C. [Traduit par le journal]
Print ISSN:
0045-5067
Electronic ISSN:
1208-6037
Topics:
Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
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