IRON CHELATE  FOR FERTIGATION . FERTILIZER CE


 

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DESCRIPTION

Drefens Fe and Drefens Fe 4’8 are iron chelates with a content of 6% Iron and a content of 4% and 4.8% in ortho-ortho isomer. Corrects iron deficiencies caused by a lack of iron availability. Its application is indicated in the cultures that are in zones with high contents in active limestone of the ground and elevated Ph.

COMPOSITION

DREFENS Fe

Iron (Fe) soluble in water and chelated by EDDHA            6% w/w
Iron (Fe) chelated by  orto-orto EDDHA                            4% w/w 

DREFENS Fe 4.8

Iron (Fe) soluble in water and chelated by EDDHA            6% w/w
Iron (Fe) chelated by  orto-orto EDDHA                         4,8% w/w

Contents in orto-orto “Minimum guaranteed”

CROP MAINTENANCE SLIGHT DEFICIENCIES HIGH  DEFICIENCIES
Citrics and fruit tree
Seedlings 5-7 g/foot 7-15 g/foot 12-18 g/foot
Trees in production 10-15 g/foot 15-25 g/foot 25-35 g/foot
Trees in full production 20-35 g/foot 40-60 g/foot 60-100 g/foot
Olive and Almond tree 20-25 g/foot 25-40 g/foot 40-60 g/foot
Vine 3-4g/foot 4-6 g/foot 6-10 g/foot