Author(s)

Tie Wang, Sixian Shen, Guochao Sun,Liping Tang,Jun Wang, Zhihui Wang

Corresponding Author

Tie Wang

Abstract

In this experiment, the 5-year-old ‘Fenghuang plum’ is used as experimental material to study the effects of different formula fertilization on the quality of ‘Fenghuang plum’. The result shows that the effect of treatment 2 (Pre-flowering fertilizer: The amount of NPK use per plant is 265 g, 205 g, 217 g; Top dressing: The amount of NPK use per plant is 64 g, 60 g, 150 g; Fertilization treatment is carried out once 25 days and 51 days after flowering) is better than that of the control. Among them, the fruit weight, soluble solids, sugar-acid ratio and vitamin C increase by 5.87%, 6.71%, 25.57%, 44.09% and the titratable acid content decrease by 24.64%. Therefore, treating ‘Fenghuang plum’ with treatment 2 can effectively improve the internal quality, and can be promoted in the cultivation area.

Keywords

Fenghuang Plum, Formula Fertilization, Fruit Quality