一种提高芒果果实品质的采前处理方法
By combining various plant growth regulators and nutrients, the problem of declining mango quality caused by off-season cultivation was solved, and the sugar content, color enhancement, and disease resistance of the fruit were improved, thus improving the post-harvest quality of mangoes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ENVIRONMENT & PLANT PROTECTION INST CHINESE ACADEMY OF TROPICAL AGRI SCI
- Filing Date
- 2025-09-12
- Publication Date
- 2026-07-17
AI Technical Summary
In existing technologies, off-season cultivation leads to a decline in mango quality, such as reduced sugar content, poor peel coloring, and severe post-harvest diseases, which restricts the high-quality development of the Hainan mango industry.
A combination of plant growth regulators and nutrients was used, including foliar spraying and fruit spraying of mangoes at different time points. Mixed agents A, B, and C contained potassium dihydrogen phosphate, 24-epibrassinolide, paclobutrazol, potassium cinnamate, sodium nitrophenolate, γ-aminobutyric acid, and methyl jasmonate, respectively. The mixture was combined with the emulsifier Tween-80 and sprayed multiple times.
It significantly improved the sugar content and peel color of mangoes, promoted fruit reddening, increased the total soluble solids content and quality indicators such as vitamin C and citric acid, and improved post-harvest quality.
Smart Images
Figure CN120898648B_ABST