Sunfert Duo N-21%, S-24%, granular

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Sunfert Duo N-21%, S-24%, granular

Sunfert Duo N-21%, S-24%, granular

SUNFERT DUO is a high-efficient water-soluble nitrate free nitrogen-sulfur fertilizer of prolonged effect. It provides high agronomic and economic efficiencies for growing major crops. It can be used as a basal, starter, side/top dress fertilizer. SUNFERT DUO is the environmentally safe nitrogen fertilizer.

Properties / Benefits

Minimal nitrogen losses when applying;
Enhances phosphorus absorption;
Assists plants to survive adverse environment conditions;
Characterized by long-term effect;
In recommended doses does not acidify the soil.

Sunfert Duo Booklet EN.pdf Product Data Sheet Sunfert Duo.pdf Safety Data Sheet Sunfert Duo.pdf EU Declaration of Conformity.pdf

Registration and compliance of fertilizers with EU standard

Our product meets all requirements for fertilising products and component materials laid down in Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 laying down rules on the making available on the market of EU fertilising products.The safety of all AS components has been confirmed to be in compliance with all the requirements laid down by Regulation (EC) 1907/2006 of the European Parliament and of the Council on the Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH).

The proposed methods and application rates are listed in the table below:

Plants	Time of Application	Application Method	Rate, Kg/Ha
Winter and Spring Cereals	Pre-sowing	Fertilizer spreader	100-250
	Sowing	Seeder	50-100
	Root feeding	Fertilizer spreader, Seeder	100-300
	Foliar feeding	Sprayer	5-10
Winter and Spring Canola, Radish, Mustard	Pre-sowing	Fertilizer spreader	100-350
	Root feeding	Fertilizer spreader	100-350
	Foliar feeding	Sprayer	5-10
Corn, Sunflower	Pre-sowing	Fertilizer spreader	100-300
Corn, Sunflower	Root feeding (row spacing)	Row-corn cultivators-fertilizer dispensers	25-100

Attention: The above-mentioned recommended rates are based on unfertilised substrates. Please be aware that these are general recommendations.

Granular ammonium sulphate is a basal, starter, and side/top dress fertilizer. It is suitable for all types of soils and all climate zones during the entire growing season as well as for crops with high nitrogen and Sulphur demand. It is primarily intended for the fertilization of Brassicaceae (cabbage, rapeseeds, radish, mustard), garlic, onion, buckwheat, pea, alfalfa, blueberry and crops which prefer nitrogen in ammonium form to nitrate form (potato, sugar beet, forage).

Granular ammonium sulphate can be mixed into pesticide working solutions and other agrochemicals, not exceeding concentration and doses of fertilizer. Before mixing it is required to run the compatibility test. Granular ammonium sulphate may be blended with the most widely used mineral fertilizers earlier or just prior to applying. It is not advisable to mix ammonium sulphate with organic fertilizers and lime.