Potassium Humate Olein Biofield for Sunflower

Potassium Humate Olein Biofield — a liquid foliar biostimulant based on humic substances (80 g/l), L-amino acids and a complex of micronutrients: boron, zinc, copper, manganese, molybdenum and cobalt, and also nitrogen, potassium and magnesium. Intended for oilseed crops: it stimulates the development of the root system, activates metabolism and improves the uptake of nutrition, reducing the stress from pesticides and drought. On sunflower it is applied at the 3–4 pairs of leaves stage and again after 10–14 days, on rapeseed — at the rosette and budding stages, at a rate of 1–2 l/ha.