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Navigation Home Germination Early growth and tillering Stem elongation Wheat apex development Flowering and fertilisation Pollen release: Ten pictures of anthesis Grain growth 1 to 4 days Grain growth 4 to 10 days Cell layers inside a grain Grain filling 11 to 16 days Grain filling 17 to 21 days Grain filling 21 to 30 days Development of the embryo Dry down 30 to 40 days How we grew the plants Photography and microscopy (days = days after flowering)
| Pollen release Here is a series of photographs capturing the events of anthesis. The photographs were taken under a low power dissecting microscope, over a period of 5 minutes. Normally these events are hidden inside the floret; the first visible sign of anthesis is the appearance of spent anthers dangling outside the spikelet. In these pictures the outer glume of the spikelet and the lemma of the first floret have been removed so that the events that normally happen inside the floret can be seen. |