Symptoms
Flag leaf is twisted/curled.
Causes
Calcium deficiency
Symptoms
Elongated crack in the mid section of young leaf.
Causes
Calcium deficiency
Cereals: 5 l/ha from 4 leaves to second node detectable (Zadok's G.S. 14 to 32). Water rate: 200 l/ha
Read more about YaraVita STOPIT