ADAPTATION CHARACTERISTICS AND IRRIGATION TECHNOLOGIES OF SANTOLINA CHAMAECYPARISSUS L. UNDER CLIMATE CHANGE CONDITIONS
This study investigates the adaptation characteristics of Santolina chamaecyparissus L. (cypress santolina) under climate change
conditions, focusing on the efficiency of water-saving irrigation and mulching technologies. The research was conducted under
field conditions in Qarshi city during 2024–2025 using a traditional furrow irrigation system. Morphological parameters (stem,
leaf, and root system) and physiological traits (transpiration rate, water retention, and leaf temperature) were analyzed. The results
revealed that Santolina chamaecyparissus maintains high tolerance to drought, heat, and water deficit, confirming its xerophytic
nature. When mulching technology was applied, soil moisture levels remained 15–18% higher, and leaf water loss was significantly
reduced. Data were statistically analyzed using the ANOVA method, showing significant differences (p<0.05) among treatments.
The findings demonstrate that Santolina chamaecyparissus can serve as a promising drought-resistant medicinal plant species for
arid regions and contribute to developing sustainable irrigation practices under climate change conditions.
1. Lakušić, B., Lakušić, D., & Stevanović, B. Morphological and ecological variability of Santolina chamaecyparissus
populations across Mediterranean gradients. Plant Ecology and Diversity, 14(2), 2021y, 159–172 betlar.
2. García-Vallejo, M., Castro, L., & Rodríguez, A. Ecophysiological responses of Santolina chamaecyparissus to Mediterranean
drought. Plant Biosystems, 153(5), 2019y, 655–662 betlar.
3. Ben-Taarit, M., Msaada, K., Hosni, K., & Marzouk, B. Variations in chemical composition and antioxidant activity of
Santolina chamaecyparissus essential oil under water stress. Industrial Crops and Products, 112, 2018y. 162–168 betlar.
4. Sampaio, E., Ferreira, C., & Silva, F. Water use efficiency and gas exchange in Mediterranean aromatic plants under deficit
irrigation. Scientia Horticulturae, 2020y. 270bet.
5. Ramos, M. E., & Tognetti, R. Water relations and drought tolerance in Mediterranean shrubs. Environmental and
Experimental Botany, 155, 2018y, 149–158 betlar.
6. Pavela, R., Benelli, G., & Canale, A. Essential oil composition and biological activities of Santolina chamaecyparissus L.
grown in different environments. Industrial Crops and Products, 158, 2020y. 113–124 betlar.
7. Khaldi, A., Zitouni, H., & Ben Abdallah, F. Changes in essential oil composition of Santolina chamaecyparissus L. under
environmental stress. Biochemical Systematics and Ecology, 87, 2019y.103–110 betlar.
8. Araya, H., Ramos, C., & Silva, D. Effect of drip irrigation and mulching on aromatic plants under arid conditions.
Agricultural Water Management, 2019y. 264bet.
9. Kouki, R., & Ben Mansour, S. Mulching and irrigation strategies for sustainable production of aromatic herbs in semi-arid
regions. Journal of Arid Environments, 2021y.193bet.
10. Li, S., Chen, W., & Huang, Q. Effect of organic mulching on soil moisture and temperature in arid environments. Soil and
Tillage Research,2020 y. 200bet.
11. Abdurahmonova, N. O‘simliklarning qurg‘oqchilikka moslashuvi. Tashkent: Fan nashriyoti. 2021y, 25–38-betlar
12. Karimov, B. Dorivor o‘simliklarda suv tejash texnologiyalari. Qarshi: Nasaf nashriyoti, 2023y, 41–56betlar
13. Mamatov, S., & Saidova, G. Iqlim o‘zgarishi sharoitida o‘simlik fiziologiyasi. Tashkent: Universitet nashriyoti. 2022y, 62–
79-betlar.
Copyright (c) 2025 «ACTA NUUz»
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
.jpg)
1.png)
