Gradué
Yves PENNETREAU
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- +32 63 67 77 26
- +32 491 07 18 46
Building Mussy
Chemin de la Rosière, 58 6750 Mussy Belgique Tel : +32 63 67 77 26 Fax : +32 63 67 86 53
Les articles de Yves PENNETREAU
The services
Conservation, control and diffusion of initial material (free of virus or virus like diseases) in fruit production
Degeneration diseases of fruit trees caused by viruses, viroïdes or phytoplasms, are transmitted during the vegetative multiplication of initial material (wood for the different varieties...
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