Influence of the pH of the stigmatic exu
β
Gudin, S. ;Arene, L.
π
Article
π
1991
π
Springer
π
English
β 314 KB
The in vitro germination of rose pollen is influenced by the pH of the medium. Both germination percentage and length of emitted pollen tubes were maximal for in vitro germination and tube elongation at pH 5 and minimal at pH 3 and 9 (Rosa hybrida L. var P 30 pollen). Three varieties characterized b