Sentence examples for germination vertical from inspiring English sources
Soon after germination, vertical, or near-vertical primary roots of Zea mays, grown either in soil or in laboratory conditions on filter paper, usually extend downwards as a consequence of their graviperception (i.e., the roots are positively orthogravitropic).
The Petri-dishes were kept vertical all time during stratification, germination induction (both as described above) and growth period.
After 6 h in a moist chamber, the test circles were stained with rose bengal, and spore germination and germ tube length were determined under a microscope equipped with a vertical illuminator (Ko,1971).
Germinate the seeds in the dark to speed up germination.
Selective ingestion and digestion of seeds [20] [22], horizontal and vertical (downward or upward) seed transport [16], acceleration [22], [23] or delaying of seed germination [16], [24] are the main mechanisms by which earthworms affect seedling establishment, and these processes likely are important for seedling mortality and establishment under natural conditions [19], [25].
Seeds were on MS media in vertical square plates and stratified at 4°C in dark conditions for 4 days to induce uniform germination.
We suggest that light limitation does not explain the observed disjunct vertical distribution of these two species and that other factors (e.g. rhizome growth, branching frequency and seed germination, etc).
Germination can be erratic.
Keep well watered until germination.
