which maximum dose of starter is recommended in the line to avoid phytotoxicity
Martino asks: Martin, I have to plant 700 hectares of sunflowers with sowing date between 10/10 and 20/10 in the Villegas / Ameghino area with 2 machines, both with simple in-line fertilization. I will use a mixed starter (70% DAP + 30% Urea). What maximum dose of this starter would you recommend in the line … Read more