Open AccessEffects of different puffing measures on the fruit quality of ‘summer black’ grapes
Author(s) -
Ting Peng,
Chao Liu,
San-Lin Wu,
Jing Bai Li,
Liu Fang
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/546/5/052057
Subject(s) - horticulture , gibberellic acid , agronomy , chemistry , biology , germination
In this experiment, the effect of GA3 + CPPU on the quality of ‘summer black’ grape was studied. The results showed that the combination of GA3 and CPPU (1-2d: 40ppm GA3 + 2ppm CPPU, 12-14d: 50ppm GA3 + 6ppm CPPU) was better than the combination of GA3 and CPPU (12-14d: 50ppm GA3 + 6ppm CPPU), which could increase the weight of ear and single fruit, increase the vertical and horizontal diameter of fruit grain and fruit shape index, and had better coloring, but decreased the fruit shape index Solid acid ratio.