Supply of water-soluble fertilizer hyperkalaemic

① Products: ancient rain 15-6-30 B (water soluble boron) ... 0.1 Zn (zinc chelate) ... 0.1 Mn (manganese chelate) ... 0.3 Fe (iron chelate) ... 0.05 Cu (copper chelate) ... 0.005 ② Features: ◆ This product recipe from the international high-end imported products, has added a unique package of aid and TE (based on crop physiological needs, scientific deployment of a variety of trace elements) so that the product can be comparable to imported products. Balanced supply ◆ nitrate, ammonium, amide nitrogen three nitrogen source, easy to crop root absorption, transport. ◆ soluble chelated trace element composition and phosphorus avoid antagonistic effects among each other to promote the absorption of nutrients, high utilization. ◆ unique vitamin - rare combination, improve plant proteasome activity, improve fruit quality. ◆ can meet the high level of growers eager to get high yield and high quality requirements.