PRODUCT WITH SPECIFIC ACTION
Humic extracts from leonardite.
Hydro Fulvic is an acidifying liquid formulation, with a high concentration of fulvic acids from leonardite. This product improves soil properties, by enhancing the Cation-exchange capacity (CEC) and the absorption of nutritional elements through carboxylic and phenolic groups, therefore forming chelates (in alkali or basic soils it facilitates the absorption of iron chelate). Hydro Fulvic provides many benefits, such as: preventing salt accumulations and controlling the process of mineralization; it increases the development of root systems, seeds germination, stems, buds and leaves growth.
|CROPS||METHODS OF USE||DOSES (l/ha)|
|Grape, actinidia||2-3 applications: post-transplanting and throughout the agricultural cycle||20 - 25|
|Citrus, fruit trees, tropical fruits, vegetables, strawberry, floriculture, ornamentals||2-3 applications: post-transplanting and throughout the agricultural cycle||15 - 25|
COMPOSITION Organic matter 16% | Organic matter (dry weight) 70% | Humified organic matter (% of organic matter on dry weight) 98% | Organic Nitrogen (N) (dry weight) 0.25% | C/N ratio 140 | Extractor: KOH | Fulvic acids 16%.
CHEMICAL AND PHYSICAL FEATURES EC 1:100 1.56 mS/cm | pH 4.5 | pH 1:100 5 | Dens. 1.22 g/cm3.