Multivariate analysis between environmental factors and fruit quality of citrus at the core navel orange-producing area in China
2024

Impact of Environmental Factors on Citrus Fruit Quality

Sample size: 99 publication 10 minutes Evidence: high

Author Information

Author(s): Yu Xiaoxuan, Du Chao, Wang Xiaojun, Gao Fengying, Lu Jing, Di Xinyue, Zhuang Xia, Cheng Chen, Yao Fengxian

Primary Institution: Gannan Normal University

Hypothesis

What are the primary environmental factors influencing the quality of Gannan navel oranges?

Conclusion

Soil factors have a greater impact on the quality of Gannan navel oranges than meteorological and topographic factors.

Supporting Evidence

  • Soil factors significantly influence fruit shape and flavor.
  • Environmental conditions in Gannan are optimal for navel orange cultivation.
  • Multiple regression equations were established to identify optimal growing conditions.

Takeaway

This study found that the quality of navel oranges is mostly affected by the soil they grow in, while weather and land shape also play a role.

Methodology

The study used Partial Least Squares Regression (PLSR) to analyze the impact of various environmental factors on fruit quality.

Limitations

The study may not account for all possible environmental variables affecting fruit quality.

Participant Demographics

The study focused on 99 standard navel orange orchards in Gannan, China.

Statistical Information

P-Value

<0.001

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.3389/fpls.2024.1510827

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