Lihong Zhao
Research Subjects
Lihong Zhao has a total of 5 co-authors. Here are the top co-authors by number of shared publications:
- Jianrong Liu
Guangdong Zhanjiang Agricultural Reclamation Scientific Research Institute, Zhanjiang 524086, China
1 shared publication - Meiqian Zhang
Guangdong Zhanjiang Agricultural Reclamation Scientific Research Institute, Zhanjiang 524086, China
1 shared publication - Sheng Pang
Guangdong Zhanjiang Agricultural Reclamation Scientific Research Institute, Zhanjiang 524086, China
1 shared publication - Xiangwu Huang
Guangdong Zhanjiang Agricultural Reclamation Scientific Research Institute, Zhanjiang 524086, China
1 shared publication - Yijun Liu
Agricultural Product Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences/Laboratory of Agricultural Products Processing Quality and Safety Risk Evaluation, Ministry of Agriculture and Rural Affairs, Zhanjiang 524001, China
1 shared publication
Latest Publications
- Open Access
- 19 October 2022
- Published by MDPI AG in Agriculture
- Vol. 12 (10) , 1725
Effects of Varieties, Cultivation Methods, and Origins of Citrus sinensis ‘hongjiang’ on Volatile Organic Compounds: HS-SPME-GC/MS Analysis Coupled with OPLS-DA
Volatile organic compounds (VOCs) in Citrus sinensis ‘hongjiang’ oranges significantly vary depending on the fruit variety, cultivation mode, and cultivation location. The effect of these three factors on VOCs was experimentally determined in this study. In total, 102 VOCs were separated via headspace solid-phase microextraction and identified via gas chromatography-mass spectrometry, and the differential components were analyzed by partial least-squares-discriminant analysis (OPLS-DA). The VOCs of ‘hongjiang’ mainly comprised alkenes, alcohols, aldehydes, and ketones. They were well clustered in OPLS-DA and principal component analysis (PCA), and the seven groups were distinctly differentiated. The results of the S-plot, variable importance in projection (VIP), and heatmap analyses showed that these factors had a significant impact on VOCs in ‘hongjiang’. The characteristic VOCs between the two pairs were significant, while the net room cultivation mode had the most substantial effect on VOCs.
- 19 October 2022
- Published by MDPI AG in Agriculture
- Vol. 12 (10) , 1725
Open AccessEffects of Varieties, Cultivation Methods, and Origins of Citrus sinensis ‘hongjiang’ on Volatile Organic Compounds: HS-SPME-GC/MS Analysis Coupled with OPLS-DA
Volatile organic compounds (VOCs) in Citrus sinensis ‘hongjiang’ oranges significantly vary depending on the fruit variety, cultivation mode, and cultivation location. The effect of these three factors on VOCs was experimentally determined in this study. In total, 102 VOCs were separated via headspace solid-phase microextraction and identified via gas chromatography-mass spectrometry, and the differential components were analyzed by partial least-squares-discriminant analysis (OPLS-DA). The VOCs of ‘hongjiang’ mainly comprised alkenes, alcohols, aldehydes, and ketones. They were well clustered in OPLS-DA and principal component analysis (PCA), and the seven groups were distinctly differentiated. The results of the S-plot, variable importance in projection (VIP), and heatmap analyses showed that these factors had a significant impact on VOCs in ‘hongjiang’. The characteristic VOCs between the two pairs were significant, while the net room cultivation mode had the most substantial effect on VOCs.