International Journal of Horticulture, 2024, Vol.14, No.6, 343-354 http://hortherbpublisher.com/index.php/ijh 345 expansion that are enriched in photosynthesis and root cap development. This genetic foundation enables the tree to tolerate extreme environmental conditions, such as drought and poor soil quality (Liu et al., 2021; Wang et al., 2023). Additionally, the tree's physiological responses to salt and saline-alkali stress have been studied, showing significant changes in various indices, which help it cope with these harsh conditions (Wang et al., 2020). 2.2 Advantages of adaptability in arid and infertile lands One of the most significant advantages of Xanthoceras sorbifoliumis its ability to survive and propagate in arid and infertile lands. This adaptability makes it an ideal candidate for ecological restoration and agricultural production in regions with challenging growing conditions. The tree's drought resistance is particularly notable, allowing it to thrive in desert, semi-arid, and arid environments (Lang et al., 2020; Lian et al., 2022). This characteristic is supported by its genetic traits, such as the presence of long-chain acyl-CoA synthetase and ankyrins, which contribute to its defense against abiotic stresses (Liang et al., 2022). Moreover, yellowhorn's ability to grow in barren and saline environments has been demonstrated through the successful cultivation of various cultivars, such as 'Yan Zi' and 'Yan Xia' (Figure 2). These cultivars are highly adaptable, showing tolerance to cold, drought, and saline conditions, making them suitable for widespread planting in Northern China (Chen et al., 2021; Lian et al., 2022). The tree's resilience in such harsh environments not only supports its use in sustainable agriculture but also highlights its potential for contributing to soil and water conservation, carbon sequestration, and urban greening (Chen et al., 2021). This adaptability, combined with its economic and ecological value, underscores the importance of further research and development to fully exploit the potential of Xanthoceras sorbifoliumin sustainable agriculture. Figure 2 Morphological Characteristics of 'Yanxia' (Adapted from Chen et al., 2021) Image caption: A: 'Yanxia' raceme; B: Pinnateless leaves of 'Yanxia' (Adapted from Chen et al., 2021) 3 Economic Potential of Xanthoceras sorbifoliumas an Oil Crop 3.1 Composition analysis and nutritional value of Xanthoceras seedoil Xanthoceras sorbifoliumseed oil is notable for its high content of unsaturated fatty acids, which are essential for human health. The oil predominantly contains monounsaturated fatty acids, with oleic acid being the most abundant, accounting for approximately 30.73-30.98% of the total fatty acid content. Additionally, the oil is a significant source of nervonic acid, a monounsaturated fatty acid that is crucial for brain health and the development of the nervous system (Zheng et al., 2022). The presence of these fatty acids makes Xanthoceras seed oil a valuable nutritional resource. Moreover, the oil's composition includes a balanced ratio of saturated, monounsaturated, and polyunsaturated fatty acids, which is close to the ideal ratio of 1:1:1, indicating a well-rounded nutritional profile (Wu et al., 2020). This balance is essential for maintaining cardiovascular health and reducing the risk of chronic diseases. The oil also contains high levels of tocopherols and sterols, which contribute to its antioxidant properties and further enhance its health benefits (Zheng et al., 2022). These components help in protecting cells from oxidative damage and support overall health.
RkJQdWJsaXNoZXIy MjQ4ODYzNA==