F-ASPIR is a liquid preparation containing nitrogen, potassium and phosphorous (in its phosphate form) with manganese.
Manganese is an oligoelement participating in many enzymatic and metabolic processes. It works as a catalyzer of respiratory reactions, in the nitrogen metabolism and the photosynthesis reactions. Manganese lack causes several symptoms such as the apparition of necrotic spots on the leaves.
All these factors make that cultures treated with F-ASPIR are able to overcome periods of environmental and nutritional stress obtaining more abundant and higher quality crops.
Total Nitrogen (N)
Phosphorous pentoxide (P2O5)
Potassium oxide (K2O)