“…Specialists in grafting of cucurbits have researched some planting densities in the cultivation of grafted watermelons: 1980 -3090 plants/ha (Milles et al, 2016), 3500 plants/ha (Bogoescu et al, 2011), 3600 plants/ha (Petropoulos et al, 2014), 4762 plante/ha (2000 plants/feddan) (Abd El-Wanis et al, 2013), 5000 plants/ha (Torres et al, 2015). In the researched watermelons, some researchers (Bogoescu et al, 2011;Kurum et al, 2017;Doltu et al, 2018) showed that the average fruit yield from the grafted watermelons is higher compared to non-grafted watermelons.…”