This year on most sunflower trial crops we used a unified approach to feeding. The scheme provided for treatment with phosphite and boron fertilizers at the 3–5 and 6–8 leaf pair stages (ECOLINE Boron (Organic) / ECOLINE Boron (Premium), GROS Phosphito-NP / ECOLINE Phosphite (K) / ECOLINE Phosphite (K-Amino)) + a microelement complex at the head formation stage (ECOLINE Oilseed (Chelates)). Under stress conditions, of course, we chose fertilizers with amino acids.
Compared with the control we obtained stronger plants and larger, better-filled heads, but the most important argument in favor of this approach was a steady yield gain of 3–4 centners per hectare on all crops without exception.
Try it and see for yourself, and we will gladly help you choose products for your growing conditions!
