Press each nutrient to jump directly to it: K, Mg, Zn Rice: Macro nutrients - K (potassium) Haifa Solution: Rice: Macro nutrients - Mg (magnesium) Haifa Solution: Rice: Micro nutrients - Zn (zinc) Haifa Solution: You may also be interested in this Sustainable Nitrogen Management with Controlled-Release Fertilizers Nitrogen fertilization is essential for efficient crop production, yet it remains one of the main... Controlled release nutrition for oil palm Multicote™ Agri controlled release fertilizers - The ideal nutrition for oil palm seedlings at the... Watch the CRF video Controlled Release Fewrtilizers: Single application, multiple benefits. This 1:30 min video explanse...