Spring Frost Damage of European Larch Flowers

1987

3 Abb., 4 Tab., 4 Lit. Ang.

Unselbständiges Werk

5965

200052416

Late spring frost injury on European larch (Larix decidua Mill.) flowers was observed. On the average from 10% to 100% female flowers and from 42% to 100% male flowers were damaged on different clones. A significant correlation of female and male flower damages on the investigated grafts has been found. Also significant differences have been found in the degree of damages on grafts in different parts of the seed orchard.