The experiment was set up in Zákányszék on sandy soil in South Hungary. The area of the experiment is 133 m2. The experiment was set up with Orleans sweet potato variety, the two most advantageous characteristics of Orleans are high yield and the appearance sought after on the markets. We tested is there any significant difference between the control and the other three treatments (Florahumus applied to the soil, Florahumus applied to the foiliage and Elice vaccine) in the sweet potato yield and the content value (dry matter, %; crude fat, g/kg; crude protein, g/kg; crude fibre, g/kg; crude ash, g/kg). It was found that between the control and the other three treatments there was no significant differences in the content of the sweetpotatoes. There was a significant difference between the three treatments and the yield classification. The second class of tubers showed significant differences test at 5% level of significance. This means that we can have more income because we have less second classified tubers. In the future, it is recommended to set up further experiments, in which plant physiological parameters such as shade, water and soil moisture utilization should be investigated. Further nutritional studies should also be carried out to investigate how carotene content is affected by plant conditioners.

sweet potato, nutritional value, treatments

agronomy

Presentation: poster