Foliar application of potassium fertilizers is a well-established practice in soybean production that has been proven to increase yields by up to 20%.
To allow for safe foliar sprays with enhanced efficiency Haifa has developed a special formula. Based on Multi-K™ potassium nitrate, Haifa Bonus™ (K 6219) foliar formula, enables spraying of highly concentrated
During the growth season of 2014 a trial was carried out in Goiás, Brazil, to study the effect of the enrichment of sugarcane nutrition with mid-season foliar sprays of Poly-Feed™ Mar and Haifa Bonus™. The results confirm that the foliar nutrition improved yield and increased the farmer’s net profit.
