Résultat
Cuticule cracking (rain check)
Black speck
Guttation
Boron (B) deficiency
Autogenic necrosis
Vein streaking
Brown bud
Black midrib
Chimera
Translucent scale
Low relative humidity
Poor oxygenation of water
Calcium (Ca) deficiency
Freezing
Growth crack
Heat canker
Chlorotic banding
Riciness
High fertilization