Microelement composition of apple leaves as affected by agrozel presence in the soil

Abstract

The paper presents two-year examinations (2002-2003) on the effects of the agrozel type of zeolite and the organo-mineral fertilisers incorporated into the soil on microelement (Fe, Mn, Cu, Zn, B) concentration of apple leaves. The results showed that the status of the elements mentioned was highly justifiably affected by the interaction of the fertilisers and apple cultivars used.