Symptoms of zinc deficiency appear on young leaves first. They show yellow patches in the interveinal areas (mottle leaf). Along the veins, an irregular green border remains. The youngest leaves look small and trim (little leaf) and are often upright.
Zinc deficiency on leaves of orange Manganese deficiency causes similar symptoms.
Symptoms of zinc deficiency appear on young leaves first. They show yellow patches in the interveinal areas (mottle leaf). New leaves are significantly stunted and often occur in rosettes because the twig internodes are shortened. Twigs die back.
Zinc deficiency on branches of orange Zinc deficiency is a widespread nutritional disorder of citrus.
Citrus: 1-2 l/ha applied during spring flush and again during autumn flush. In both instances a repeat application 10 to 14 days later may be required where moderate to severe deficiency exists. Note: Max. 0.5 l/ha on Grapefruit. Water rate: 500-1000 l/ha.Read more about YaraVita ZINTRAC 700