| 摘要 |
Plants selected from Solanaceae, Asteraceae, Violaceae, Cucurbitaceae, Balsaminaceae, Begoniaceae, Geraniaceae and Primulaceae having homozygously or heterozygously the tolerance gene against a purine analogue and a method of selecting plants for male sterility comprising treating seedlings having homozygously the tolerance gene against a purine analogue with a purine analogue. |
