The influence of the osmotic potential of the cultivation medium on the development of excised flax embryos
作者： Anna Preťová
DOI: 10.1007/BF02920815
关键词: Embryo 、 Agar 、 Mannitol 、 Botany 、 Horticulture 、 Hypocotyl 、 Osmotic pressure 、 Biology 、 Germination 、 Root growth 、 Sucrose
摘要: The development of excised flax embryos different age was followed in nutrient media with osmotic values. Sucrose the value 4.0 bar. (5%) sucrose were most suitable for cultivation 7 and 14 days old embryos. Nutrient potential 1·7 bar (2% sucrose) optimal 28 convenient root growth hypocotyls stems 1.7 High prevented germination lower promoted germination. Mannitol, when compared sucrose, inhibited Different abnormalities often occurred on mannitol. Agar superior to liquid explanted
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