Research on Citrus Cultivation Management and Quality

A special issue of Horticulturae (ISSN 2311-7524). This special issue belongs to the section "Fruit Production Systems".

Deadline for manuscript submissions: 20 September 2026 | Viewed by 1223

Special Issue Editors


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Guest Editor
Institute of Citrus Research, Zhejiang Academy of Agricultural Sciences, Taizhou 318026, China
Interests: citrus; cultivation; quality; physiology

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Guest Editor
School of Tropical Agriculture and Forestry, Hainan University, Haikou 570228, China
Interests: citrus; cultivation; quality; physiology

Special Issue Information

Dear Colleagues,

Citrus is a globally significant horticultural crop. As consumer preferences evolve, market demand for high-quality citrus fruits continuously rises. Ensuring consistent production of high-quality fruit is essential for revitalizing the citrus industry and increasing farmer income. Based on orchard production objectives and citrus developmental physiology, the deep integration of citrus cultivation techniques, agricultural machinery, and information management systems is the foundation for simplified production of high-quality citrus. This Special Issue focuses on the application of cultivation management in citrus, including simplified cultivation, flower and fruit management, facility-assisted cultivation, integration of water and fertilizer, growth environment optimization, and healthy soil cultivation. We invite researchers to contribute original studies and reviews that cover all the above aspects related to citrus cultivation management and quality.

Dr. Longfei Jin
Prof. Dr. Xinguo Li
Guest Editors

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Keywords

  • citrus
  • fruit quality
  • simplified cultivation
  • flower and fruit management
  • facility-assisted cultivation
  • integration of water and fertilizer
  • healthy soil

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Published Papers (1 paper)

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Research

13 pages, 3879 KB  
Article
The Effects of Trichoderma harzianum Inoculation on the Growth, Nutrient Absorption, and Expressions of Stress-Responsive Genes of Citrus Under Salt Stress
by Meilan Zhao, Peng Wang, Xiao Liu and Longfei Jin
Horticulturae 2026, 12(2), 233; https://doi.org/10.3390/horticulturae12020233 - 14 Feb 2026
Cited by 1 | Viewed by 792
Abstract
Trifoliate orange (Poncirus trifoliata L.) is one of the most widely utilized rootstocks in citrus production; however, it exhibits a relatively high sensitivity to salt stress. When cultivated in salinized soil, it frequently develops nutrient uptake disorders, leaf chlorosis, as well as [...] Read more.
Trifoliate orange (Poncirus trifoliata L.) is one of the most widely utilized rootstocks in citrus production; however, it exhibits a relatively high sensitivity to salt stress. When cultivated in salinized soil, it frequently develops nutrient uptake disorders, leaf chlorosis, as well as reduced fruit yield and quality. To enhance the salt stress tolerance of citrus plants, this study investigated the effects of Trichoderma harzianum inoculation on the growth and response mechanisms of citrus seedlings under salt stress conditions. The results showed that salt stress significantly inhibited the growth of citrus seedlings, while T. harzianum inoculation effectively alleviated the inhibitory effect. After treatment with T. harzianum, the plant height, stem diameter, leaf number, and biomass of citrus seedlings increased significantly. The net photosynthetic rate, stomatal conductance, intercellular CO2 concentration, transpiration rate, and chlorophyll content were significantly increased by T. harzianum inoculation. Meanwhile, T. harzianum inoculation increased the content of nitrogen, phosphorus, calcium, magnesium, zinc, and copper, and decreased sodium content in citrus seedlings. In addition, T. harzianum inoculation significantly up-regulated the expression of stress-responsive genes such as SOSs, PIPs, TIP1, TIP4, and TIP9. In conclusion, T. harzianum inoculation improved the salt stress tolerance of citrus seedlings through increasing photosynthetic efficiency, promoting nutrient absorption, sodium efflux, and water utilization via up-regulating the expression of SOSs and aquaporin genes. Full article
(This article belongs to the Special Issue Research on Citrus Cultivation Management and Quality)
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