Pür Zn is a liquid nutrient designed for soil and foliar applications in order to prevent and treat zinc deficiencies. Pür Zn contains amino acids obtained by enzymatic hydrolysis that stimulate the physiological processes of the plant, absorption and mobility of nutrients in the plant as well as establishing resistance mechanisms against abiotic stresses (extreme temperatures, lack or excess of water, salinity, agrochemical products, etc.).The zinc is chelated with carboxylic acids which allows it to be entirely assimilable and to move better in plant tissues. Zinc is a key element in hormone synthesis (auxins), enzyme functioning, and protein synthesis. Pür Zn can be applied to all crops. It must be used based on soil or tissue analyses or as soon as deficiency symptoms appear. For more information on Pür Zn, consult your agronomic adviser.