Tarnogran R with boron is an inorganic granular the multi-component fertilizer is intended for feeding rapeseed,
white mustard,
sunflower,
cabbage and leguminous plants, as well as root crops with replenishment of the required dose of nitrogen. The chemical composition and forms of the components in the fertilizer ensure proper nutrition of plants throughout the growing season.
(//tractor-service.com)
Tarnogran R fertilizer is the best supplement for oil crops, thanks to the correct ratio of active substances. Magnesium in sulfur form ensures better absorption of other nutrients. It is advisable to apply it before the main tillage or before sowing, it is recommended to use it on soils with reduced acidity, as this fertilizer has an alkaline reaction.
It is recommended for wide use in the cultivation of agricultural crops, which, in addition to phosphorus and potassium, also need sulfur, calcium and magnesium.