| Oilseed rape (10) | Soybean (5) | Maize (5) |
---|---|---|---|
Germination tests | Standard/warm germination | Warm/optimal germination | Warm/optimal germination |
 | Cold germination (10 ℃) | Cold germination (10 ℃) | Cold germination (10 ℃) |
 | Seed cold tolerance (− 5 ℃) (1) | n.a | n.a |
 | Germination after induction of secondary dormancy (1) | n.a | n.a |
Parameters assessed | Germinated seeds (normal/abnormal) | Germinated seeds (normal/abnormal) | Germinated seeds (normal/abnormal) |
 | Ungerminated seeds | Ungerminated seeds | Ungerminated seeds |
 | Seed viability (Tz-test) (3) | Seed viability (Tz-test) (4) | Seed viability (Tz-test) (5) |
Dormancy test | Secondary dormancy (1) | n.a | n.a |
Seed treatment | Fungicides, insecticides (2), sterilized (1), n. i. (5), untreated (2) | Fungicides (1), sterilized (1), n. i. (3) | Fungicides (3), n. i. (2) |