2020 review

Impact of Grafting on Watermelon Fruit Maturity and Quality

[Review of ]. HORTICULTURAE, 6(4).

By: P. Devi*, P. Perkins-Veazie n & C. Miles*

co-author countries: United States of America 🇺🇸
author keywords: flesh firmness; flowering; harvest time; lycopene; rootstock-scion combination; total soluble solids
Source: Web Of Science
Added: January 11, 2021

Watermelon (Citrullus lanatus) grafting has emerged as a promising biological management approach aimed at increasing tolerance to abiotic stressors, such as unfavorable environmental conditions. These conditions include environments that are too cold, wet, or dry, have soil nutrient deficiency or toxicity and soil or irrigation water salinity. Studies to date indicate that fruit yield and quality may be positively or negatively affected depending on rootstock-scion combination and growing environment. Growers need information regarding the general effect of rootstocks, as well as specific scion-rootstock interactions on fruit maturity and quality so they can select combinations best suited for their environment. This review summarizes the literature on watermelon grafting with a focus on abiotic stress tolerance and fruit maturity and quality with specific reference to hollow heart and hard seed formation, flesh firmness, total soluble solids, and lycopene content.