Figure 4. Cumulative germination fractions of the desert and Mediterranean florets of different position in a spikelet (1^st, 2^nd and 3^rd position in a spikelet from the bottom to the top) grown in a greenhouse in indigenous soil over three consecutive years.

In each of the three consecutive years seeds received irrigation treatments equivalent to 5, 10, 15, 20, 25, 30 and 40