Özet:

This study was conducted in the field conditions in 2018 at the Alata Garden Culture Research Institute. The purpose of the study is to investigate the concentrations of nutrient elements in the fruit of the Pascal pen, on the Gurdal mother and on the Crimson Tide pen, on the Nun 9075 mother and on its own roots, and to compare and identify the differences between them. Non-vaccinated people are considered to be controlled. After harvest, the concentrations of phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), bor (B), iron (Fe), manganese (Mn), baker (Cu) and zinc (Zn) found in the fruit tissues Research findings showed that vaccine and non-vaccinated Crimson Tide and Pascal harvest varieties have different nutrient elements concentrations. The Pascal species vaccinated in macro-element concentrations is in the forefront, while the non-vaccinated Pascal species in micro-element concentrations is in the forefront. In general, the Pascal species has more nutrient concentration than the Crimson Tide. Knowing the concentration of the nutritious elements of the fruit in the plants used for intensive fertilization such as carpets is important in terms of effective fertilization.

Anahtar Kelimeler:

Özet:

This study was conducted in 2018 under field conditions of Alata Horticultural Research Institute. The study aims to investigate, compare and determine the differences the nutrient concentrations in watermelon fruits among the ones grafted on Pascal scion, Gürdal rootstock and the ones grafted Crimson Tide scion, Nun 9075 rootstock as well the ones which were grown as non-grafted on its root.  Ungrafted plants were evaluated as controls. Phosphorus (P), potassium (K), calcium (Ca), magnesium (Mg), sodium (Na), boron (B), iron (Fe), manganese (Mn), copper (Cu) and zinc (Zn) concentrations in the fruiting tissues of the watermelon plant were measured after harvest. According to the research findings, grafted and ungrafted Crimson Tide and Pascal watermelon varieties demonstrated different effects on its nutrient concentrations. The grafted Pascal variety was observed to have more effect on macro element concentrations while the ungrafted Pascal variety had more effect on micro element concentrations. In general, it was observed that the Pascal had positive impact on plants nutrient concentration than the Crimson Tide. As a conclusion, it is important to identify the nutrient concentration of fruits of plants with intensive fertilizer application regarding effective fertilization.