DISPER Fer HASA is a corrector of iron deficiencies.
Iron is indispensable for plants, as it intervenes in processes such as photosynthesis and cellular breathing. Even plants need iron in small doses; its lack causes failure in their system, which causes chlorosis and crop yield loss.
DISPER Fer HASA, due to its content of iron chelated with EDDHA and EDDHSA, successfully corrects and prevents the lack of iron in the crops.
DISPER Fer HASA is formulated in GRANULES totally soluble in water with Fluid Bed technology (WSG-FB), of easy manipulation, being able to be used in all types of irrigation or pulverization systems, since they are free of powder and do not form lumps.
The recommended doses are:
Pulverization: 100 – 300 g/100 litres of water. It is recommended to give 2 applications with an interval of 15 to 20 days, and to make the application during late evening or on cloudy days. In flowers, apply 50 – 100 g/100 L.
– In citric fruits, apply from 30 to 150 g/tree, in several irrigations. For fruit trees in production, from 40 to 60 kg/ha.
– In horticultural and ornamental crops, apply 1 to 5 g/m2. For flower crops, apply from 2 to 2´5 g/m2.
– In fertigation, apply 0´1 to 1 g/L.