UNIVERSAL NITROGEN FERTILIZER CAN BE USEDFOR ALL ARABLE CROPS
Siarczan Amonu AS 21 (Ammonium sulphate AS 21) as an universal nitrogen fertilizer can be usedfor all arable crops: winter and spring crops, industrial and root crops, on grasslands, in vegetables and fruit growing (horticulture). Particularly recommendable for early spring fertilisation of crucifers (winter rape – in presowing or top dressing [autumn] turnip rape, mustard, cabbage, cauliflower, cabbage turnip), legumes, potato, onion, leek, garlic and horseradish. Siarczan Amonu AS 21 is recommendable (primarily in presowing or prior to soil tillage) to be mixed with soil or in top dressing before expected rainfall.
GRANULATION AND BULK DENSITY
Grain class: depending on type select: content of crystals bigger than 3.55 mm – min. 70% content of crystals smaller than 1.0 mm – max. 3% macro: content of crystals sized between 1.0 – 4.0 mm – min. 90% content of crystals smaller than 1.0 mm – max. 5%. Manufacturer: Grupa Azoty S.A. – Tarnów