Table 1. Meteorological data for the L. rigidum pollination periods by year and cross-pollination experiment (greenhouse and field experiment).
| Year | Pollination period | Temperature (°C) | HR (%) | Rainfall mm | Prevailing wind | |||
|---|---|---|---|---|---|---|---|---|
| (n° days) | (n° days) | |||||||
| Mean | Maximum | Minimum | Direction | Avg. speed | ||||
| (n° days) | (km h-1) | |||||||
| 30-year | May | 16.7 | 22.2 | 11.3 | 53 | 50 | -- | -- |
| (7.3) | ||||||||
| Greenhouse | ||||||||
| 2007 | 5–31 May | 15.6 ± 2.7 | 22.6 ± 3.9 | 8.9 ± 2.6 | 56 ± 15 | 28.0 | -- | -- |
| (26) | (6) | |||||||
| 2008 | 9–31 May | 13.9 ± 1.4 | 18.4 ± 1.4 | 9.0 ± 2.1 | 70 ± 8 | 28.0 | -- | -- |
| (22) | (16) | |||||||
| Field plot | ||||||||
| 2009 | 14–29 May | 18.9 ± 2.6 | 26.5 ± 4.8 | 10.9 ± 2.6 | 42 ± 14 | 28.0 | N-NE; S-SW | 9.5 ± 3.4 |
| (16) | (3) | (7); (5) | ||||||
| 2010 | 10 May-2 June | 17.6 ± 4.2 | 24.8 ± 5.5 | 11.2 ± 3.9 | 51 ± 9 | 4.6 | N-NW; NE | 8.4 ± 3.0 |
| (24) | (3) | (10); (6) | ||||||
| 2011 | 1–20 May | 16.7 ± 1.8 | 23.3 ± 2.8 | 10.1 ± 2.3 | 63 ± 7 | 24.4 | N-NW; N-NE | 9.6 ± 4.9 |
| (20) | (6) | (6); (6) | ||||||
Mean and standard deviation (SD) of the maximum and minimum average temperatures, relative humidity (RH), rainfall (total mm and number of days with precipitation), and wind data (cardinal direction and speed) collected during the overlap in the flowering periods between L. rigidum pollen-donor and -receptor biotypes.