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Journal of Agriculture ›› 2025, Vol. 15 ›› Issue (11): 87-92.doi: 10.11923/j.issn.2095-4050.cjas2025-0094

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Research on Climate Quality Certification and Application of Jingyan Hybrid Citrus——Taking ‘Ehime No. 38’ as an Example

YUAN Qisong1(), LI Chuyu1, DAI Chunmei2, LIU Dong1, LI Xiao1   

  1. 1 Jingyan County Meteorological Bureau, Jingyan, Sichuan 613100
    2 Leshan Meteorological Office, Leshan, Sichuan 614000
  • Received:2025-04-24 Revised:2025-09-19 Online:2025-11-20 Published:2025-11-19

Abstract:

The study aims to efficiently promote climate quality certification for agricultural products and enhance the social recognition of climate quality certification for agricultural products. Taking the hybrid citrus ‘Ehime 38’ from Jingyan County in 2023 as an example, by establishing a climate quality model for hybrid citrus and using meteorological data such as temperature, sunshine, and precipitation from the Jingyan National Basic Meteorological Station, the climate quality scores of Jingyan over the years were calculated and compared with those of previous years. The climate quality score of hybrid citrus in Jingyan County in 2023 is the second highest in history since 2011, which is very conducive to producing high-quality hybrid citrus. In promoting the certification of climate quality of agricultural products, the model of ‘promotion before certification’ can be adopted, which can quickly increase its own popularity and influence, attract consumers to choose agricultural products with climate quality certification, and thus driving farmers to actively participate in climate quality certification for agricultural products, effectively promoting the application of climate quality certification for agricultural products.

Key words: hybrid citrus, meteorological condition, meteorological disaster, climate quality