Influence of the fertilizers Slavol and Biohumus on potato leaf area and stomatal density
Journal
Acta agriculturae Serbica
Date Issued
2020
Author(s)
Dimovska, Daniela
Iljovski, Igor
DOI
https://doi.org/10.5937/AASer2049013M
Abstract
Different types of fertilizers, such as chemical fertilizers, organic fertilizers and natural fertilizers are available on the market. The type of fertilizer has a large impact on the plant production quality. The aim of this study, which was conducted in field conditions in the village Jurumleri, near to Skopje, North Macedonia, was to investigate the influence of the application of two different types of fertilizers on leaf area and stomatal density in potato. The influence of microbiological fertilizer Slavol and organic fertilizer Biohumus was investigated. Also, a control plot without any fertilizer was used. A statistically tool (ANOVA test) was used for data analyses. From the results, it can be concluded that the statistically highly significant difference were found between average leaf area of plants treated with Slavol and plants treated with Biohumus (p<0.001). Also, statistically highly significant difference between plants treated with Slavol and control plants regarding total stomatal density was detected (p<0.001). Between plant treated with Slavol and plants treated with Biohumus was noticed statistically very significant difference (p<0.01). It can be concluded that the microbiological fertilizer Slavol showed better results than Biohumus in our research.