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        <title>Folia Horticulturae Feed</title>
        <link>https://sciendo.com/journal/FHORT</link>
        <description>Sciendo RSS Feed for Folia Horticulturae</description>
        <lastBuildDate>Sun, 10 May 2026 10:05:00 GMT</lastBuildDate>
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            <title>Folia Horticulturae Feed</title>
            <url>https://sciendo-parsed.s3.eu-central-1.amazonaws.com/6471cf62215d2f6c89db1960/cover-image.jpg</url>
            <link>https://sciendo.com/journal/FHORT</link>
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        <copyright>All rights reserved 2026, Polish Society for Horticultural Sciences (PSHS)</copyright>
        <item>
            <title><![CDATA[Improving the growth quality of the Celosia argentea plant using some synthetic hormones]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0020</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0020</guid>
            <pubDate>Wed, 15 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[

To improve the growth and quality of Celosia argentea (silver cockscomb), seeds were soaked for 2 hr before planting in a solution of thyroxine, progesterone, testosterone and cortisone, at different concentrations and distilled water as control. After germination, seedlings were transplanted into pots containing clay soil. The results showed clear superiority of treatments involving with all synthetic hormones in terms of all assessed parameters: vegetative, floral and biochemical, compared to the control. The results of our study have shown that the optimal treatments for growth and flowering were achieved with medium concentrations of the following hormones tested: thyroxine at 100 μg · L−1, progesterone at 200 mg · L−1 and testosterone at 500 mg · L−1. It should be noted that in the above-mentioned thyroxine treatment, the best growth parameters of the plant vegetative parts and flowers were obtained. In the case of cortisone, higher growth parameters were obtained when the hormone was used at the highest tested concentration of 1.5 mg · L−1. Our results demonstrate that low-to-medium concentrations of thyroxine, progesterone and testosterone applied via seed priming are effective strategies for improving C. argentea growth and flowering enhancing biochemical components such as chlorophylls, carotenoids and carbohydrates.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Quantification of curcumin and molecular analysis of curcumin synthase genes in Curcuma alismatifolia genotypes]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0021</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0021</guid>
            <pubDate>Wed, 15 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[

Curcumin content and expression patterns of curcumin synthase (CURS) genes in three tissues (corms, leaves and inflorescences) of 16 Curcuma alismatifolia genotypes were analysed in this study. This study aimed to investigate the variability of curcumin content and the expression patterns of CURS genes in different tissues of various C. alismatifolia genotypes, in order to identify potential resources for curcumin extraction and genetic improvement. The curcumin synthase 2 (CURS2) and curcumin synthase 3 (CURS3) gene sequences were successfully cloned. Significant variations in curcumin content were observed among different genotypes and tissues. In corms, Twister (0.299 mg · g−1) and Doitung (0.296 mg · g−1) had the highest curcumin levels. In inflorescences, Lanna Snow (0.375 mg · g−1) had the highest curcumin levels. In leaves, NewSolo (0.783 mg · g−1) had the highest curcumin levels. Quantitative PCR analysis revealed tissue-specific expression patterns of CURS genes: curcumin synthase 1 (CURS1) was highly expressed in corms, CURS2 in leaves and CURS3 in inflorescences. Additionally, CURS2 and CURS3 were successfully cloned from C. alismatifolia. Both genes have a CDS length of 1173 bp, encoding 390 amino acids, with high sequence conservation. Phylogenetic analysis indicated close evolutionary relationships between CURS genes and those from Curcuma xanthorrhiza, Curcuma longa and Zingiber officinale. This study provides a basis for curcumin extraction and genetic improvement of C. alismatifolia, and contributes to further research on curcumin biosynthesis.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Hormetic effect of silver nanoparticles on the micropropagation of Creole pineapple (Ananas comosus)]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0029</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0029</guid>
            <pubDate>Wed, 15 Apr 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[

The in vitro hormetic effect of silver nanoparticles (AgNPs) on the morphogenic response was evaluated on Ananas comosus in this study. Meristems were placed in the Murashige Skoog (MS) medium with different AgNP concentrations (0, 25, 50, 100, 200 mg · L−1), whereby the effect of combining 1 mg · L−1 of 6-benzylaminopurine (BAP) and AgNPs in the afore mentioned concentrations was also assessed. Responses were evaluated after 30 days and 60 days of culture. The best concentration for sprout formation was 50 mg · L−1 of AgNPs, with which 6.33 ± 0.33 shoots per explant were obtained. This response doubled when combined with 1 mg · L−1 of BAP, where 11.33 ± 0.88 shoots per explant were obtained. Concentrations of 50 mg · L−1 and 100 mg · L−1 of AgNPs, either alone or in combination with BAP, stimulated chlorophyll synthesis. When applying 200 mg · L−1 of AgNPs, total phenolic content was higher and the best DPPH response was observed at 50 mg · L−1 of AgNPs, which was enhanced when combined with BAP. These results demonstrated that AgNPs induce direct organogenesis (nanoregulatory effect) in the in vitro culture of pineapple, along with different physiological and biochemical responses in A. comosus shoots.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Seed priming and foliar application of GA3 enhance disease control in tomato (Solanum lycopersicum L.)]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0025</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0025</guid>
            <pubDate>Fri, 13 Feb 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[

Seed priming is an effective approach to control diseases in tomato. In this context, the current study was undertaken to confirm the effectiveness of seed priming. Treatments included (1) dry seeds; (2) seed priming with 1 mL of moringa leaf extract diluted with 30 mL of distilled water for 18 hr; (3) seed priming with 1% NaCl for 36 hr; (4) seed priming with 10% polyethylene glycol (PEG) for 12 hr; (5) 100 ppm GA3; (6) 5% KNO3 under dark conditions and (7) 1000 ppm thiourea for 24 hr; (8) distilled water for 12 hr and (9) 2% KH2PO4; and 0.5 mmol · L−1 NAA at 4°C for 6 hr. The treated seeds were immediately broadcasted in separate nursery beds; after that 21-day old seedlings were transplanted in main plots. Foliar application of GA3 at 100 ppm was sprayed 25 days after the seedlings were transplanted. Two-year results revealed that tomato seeds primed with 2% KH2PO4 in combination with GA3, significantly reduced bacterial wilt, leaf spot, early blight, late blight and leaf curl diseases. Additionally, the combination of 10% PEG with GA3 has emerged as the most effective for controlling collar rot disease. While PEG decreased the incidence of collar rot, KH2PO4 strongly reduced bacterial wilt. Target leaf spot, early blight and late blight were less severe when KH2PO4, KNO3 and moringa leaf extracts were used, indicating that seed priming was more crucial for prevention of disease severity. Application of GA3 also enhanced the effect of nearly all priming agents.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Unravelling the role of indigenous PGPB in corm development and mineral acquisition of Freesia hybrida: a multivariate perspective]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0027</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0027</guid>
            <pubDate>Tue, 27 Jan 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[

This study investigated the effects of indigenous plant growth-promoting rhizobacteria (PGPR) consortia on corm development, the physiological attributes and nutrient acquisition of Freesia hybrida grown under greenhouse conditions. Five PGPR consortia (A1–A5) were evaluated in comparison with chemical fertiliser and control treatments. The results revealed that A2 and A4 consortia significantly enhanced corm dry weight (by 22%–28%), diameter (by 18%) and chlorophyll content (by 15%) relative to the control, while A1 and A4 promoted cormlet formation. Both A2 and A4 also increased macronutrient uptake, particularly nitrogen (by 21%), potassium (by 24%) and calcium (by 19%), indicating improved root–soil interaction and nutrient use efficiency. Principal component analysis (PCA) and correlation matrices confirmed a distinct clustering of A2 and A4 treatments, demonstrating consistent broad-spectrum effects on the morphological and nutritional parameters. The findings highlight the potential of native PGPR formulations as sustainable biofertilizers capable of reducing chemical fertiliser dependency and improving soil health in ornamental bulb production systems.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Modulation of cannabis flower characteristics and THC through a biostimulant complex of molasses, Aloe vera extract, and fish-hydrolysate]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0022</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0022</guid>
            <pubDate>Mon, 12 Jan 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[

Biostimulants have demonstrated capacities to modulate the sensory and functional properties of plant yields; however, their modes of effects and potential benefits to cannabis are largely unknown. In this study, low-THC Cannabis sativa (cv. ‘Fairnsfield’) was grown hydroponically under controlled conditions with fertiliser supplemented with a biostimulant complex (BC) comprising molasses, Aloe vera extract, and fish hydrolysate. The harvested flowers were analysed for their volatiles, cannabinoids, and odour. Roots, leaves, and sugar leaves were analysed for their metabolites, phytohormones, and peroxidase and chitinase activities. Statistical modelling was utilised to explore associations between flower odour strength and volatiles, volatile physicochemical properties and their pharmacokinetic properties, and flower volatile and cannabinoid profiles with reviewer impressions of benefits to anxiety or depression. The results indicated that BC application induced a salicylic acid-driven defence response that increased THC and reduced volatiles within flowers, which was associated with reduced measures for odour strength, descriptors minty and fruity, and was predicted to increase the impression of benefits to depression. The reductions in cannabis odour resulting from BC treatment are expected to improve acceptability to medicinal cannabis patients requiring lower sensory stimulation such as paediatrics and those with an autism spectrum disorder.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Bioactive substances enhance the germination and salt resistance of melon (Cucumis melo L.) seeds]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0026</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0026</guid>
            <pubDate>Mon, 05 Jan 2026 00:00:00 GMT</pubDate>
            <description><![CDATA[

This experiment aimed to explore the effects of bioactive substances such as alginate (seaweed extract) (SW), potassium humate (humic acid) (HA), diethyl aminoethyl hexanoate (DA-6) and brassinolide (BR) on the germination and salt resistance of melon seeds, and to optimise their appropriate concentrations and ratios. The simulated salt stress environment was irrigated with a 100 mmol · L−1 NaCl solution. Treatment groups with different concentrations of SW, HA, DA-6 and BR were set up, and a completely blank control group (CK) was set up. The optimal concentrations were SW 1000 mg · L−1, DA-6 10 mg · L−1, HA 50 mg · L−1 and BR 0.2 mg · L−1. Among them, SW treatment can maximise the germination index, with an average of 26.7. DA-6 had the best effect on promoting the growth of the radicle and the most significant promotive effect, with embryonic root length and hypocotyl length reaching 95.0 mm and 11.8 mm, respectively. HA can also effectively improve seed germination rate and vigour index, with mean values of 91.5% and 217.4%, respectively. BR can effectively improve the vigour index of seeds, reaching 241.6. All tested bioactive substances significantly improved the salt resistance of melon seeds, and among them, alginate showed the most significant effect compared with the control group. Not only did the main root length increase, but the number of lateral roots also significantly increased. When the concentration of SW reached 1000 mg · L−1, vigour index and radicle length showed significant differences compared with the control, thereby enhancing its salt resistance.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Effects of rain-shelter cultivation on tomato in subtropical China]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0024</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0024</guid>
            <pubDate>Tue, 23 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

This study compares the effects of rain-shelter and open-air farming on tomato (Solanum lycopersicum L.) growth, yield, fruit quality and late blight resistance in subtropical China. Three treatment groups were evaluated at Guangxi Province’s tomato production facilities. Rain-shelter cultivation yielded significant benefits, with plants growing 30% taller than in open-air conditions and increasing stem diameter by 15%. Root mass and shoot mass were also notably higher in the rain-shelter group, with increases of 20% and 25%, respectively. Fruit quality features were significantly improved, with mean single fruit weight and volume increasing by 50% and 40%, respectively, compared with open-air cultivation. The ascorbic acid content in tomatoes under rain-shelter was 20% higher, highlighting its nutritional benefits. Assessment of late blight infections showed a dramatic reduction in disease incidence in the rain-shelter group, with only 5% incidence compared with 100% in open-air cultivation. This resulted in a significant increase in yields, with the rain-shelter group yielding 10000 kg · 0.0667 ha−1 compared with 661 kg · 0.0667 ha−1 in the open-air. Economic analysis revealed higher gross and net returns in rain-shelter cultivation due to improved yields and lower disease management costs. In conclusion, rain-shelter cultivation emerges as an effective strategy for increasing tomato production in subtropical China, with enhanced growth, fruit quality, disease resistance and economic benefits.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Enhancement of some citrus rootstocks tolerance to drought stress by vermicompost and foliar application of trehalose]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0023</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0023</guid>
            <pubDate>Fri, 12 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Drought is an important abiotic stressor that restricts agricultural development and yield worldwide. The severity of drought stress is continually rising due to extreme climate change. A field experiment was carried out to evaluate the effects of soil application of vermicompost (V.CO) at 1 kg · plant−1 and foliar application of trehalose (TH) at 10 mM, individually and together, on the growth performance and physiochemical responses of two citrus rootstock seedlings, volkamer lemon (Citrus volkameriana) and sour orange (Citrus aurantium), under drought stress conditions. Seedlings, 9 months old at the onset of the experiment, were subjected to three irrigation levels: 100% (control), 70% and 40% of field capacity (FC). Results showed that applying V.CO and TH together during moderate drought stress (i.e. 70% FC) significantly enhanced the morphological and biochemical parameters of both citrus rootstock seedlings, including the rootstock height, shoot number, stem diameter, leaf number, leaf area, photosynthetic pigments, antioxidant enzymes and osmotic regulators. Additionally, this treatment reduced the amounts of proline accumulated, percentage of ion leakage, levels of superoxide anions (O2•–) hydrogen peroxide (H2O2) and levels of malondialdehyde (MDA) relative to the control seedlings, which were under drought stress but were not treated. Anatomical investigations revealed that drought stress reduced the cuticle thickness, lamina thickness, midrib zone thickness, vascular bundle size of the midrib and mesophyll cell size. However, applying V.CO and/or TH alleviated these effects and caused the anatomical features to improve under stress conditions.These findings suggest that V.CO and TH, especially when applied in combination, are effective strategies for enhancing drought tolerance of citrus rootstock seedlings under water-limited situations.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Comparison of ascorbic acid metabolism during the development of two jujube varieties]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0014</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0014</guid>
            <pubDate>Fri, 05 Dec 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Jujube (Ziziphus jujuba Mill.) is a fruit crop containing a high level of ascorbic acid (AsA). However, the regulation of AsA accumulation differs significantly in various jujube germplasm resources and tissues, and the factors contributing to this discrepancy remain unknown. To explore the mechanisms underlying AsA metabolism, we investigated the dynamics of AsA content in the fruits, leaves and petals during the development of two jujube varieties, Z. jujuba Mill. cv. 'Zhanshanmizao 1' (ZM1) and Z. jujuba Mill. cv. 'Zhanshanpingguozao' (ZP). The diversity of AsA content in different jujube tissues demonstrated that the fruits had the highest levels of AsA, whereas the petals had the lowest. The pattern of AsA accumulation in the fruits and leaves was similar during the development of both jujube varieties. The activity of GalDH was correlated with the AsA levels in the ZM1 fruits. The activity of GalLDH was positively correlated with the AsA levels in ZP leaves. In contrast, the activities of GalDH and GalLDH were not correlated with AsA content during leaf growth in ZM1. We also analysed the expression patterns of genes involved in AsA metabolism. The results showed that AsA biosynthesis in jujube fruits was mainly related to the L-galactose pathway. Moreover, expression of genes involved in AsA biosynthesis (GME1, GMP1, GGP and GalLDH) was associated with the AsA concentrations in ZM1 and ZP fruits. GME, GMP and GalDH may be the key genes for AsA synthesis in ZM1 and ZP leaves.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Evaluation of growth and ornamental value of 33 maple species on the basis of the research at Rogów Arboretum, Poland]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0017</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0017</guid>
            <pubDate>Wed, 26 Nov 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Maples—Acer L.—belong to one of the most species-rich and valuable genera of trees in landscape architecture. They exhibit a wide range of morphological, ornamental, cultivation and habitat-related characteristics. In horticulture, they are prized for their decorative foliage, particularly their autumnal colouring. This study aims to assess the growth, ornamental value and suitability for cultivation of selected maple species, based on mature tree specimens, under common garden conditions in Central Poland. The research material consisted of 33 maple species, each represented by at least 8 specimens of trees, no younger than 20 years old, growing in the SGGW Arboretum in Rogów. The study was conducted in the years 2023–2024. Assessed traits included: attained dimensions (height, width and their ratio), ornamental value of flowers, fruits, leaves, autumn colours, regularity of leafing pattern, overall habit, bark of trunks and plant health. The highest ornamental value was noted in A. pensylvanicum and other species of the section Macrantha (A. rufinerve, A. davidii, A. tegmentosum), as well as section Palmata: A. amoenum, A. shirasawanum, A. palmatum, section Trifoliata: A. triflorum, A. mandshuricum, A. griseum, also A. cissifolium, A. saccharum and A. carpinifolium. The main ornamental features of the studied maples are their autumn foliage colouration and regular, distinctive habit. The species studied demonstrated high levels of health and full frost resistance. The findings may support and optimise the species selection for urban greenery and ornamental horticulture in temperate climates.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Effect of exogenous γ-aminobutyric acid (GABA) and nutrients on growth and quality of Glechoma longituba (Nakai) Kupr]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0019</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0019</guid>
            <pubDate>Wed, 26 Nov 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Medicinal plants play a crucial role in both traditional and modern medicine. As demand continues to grow, the requirements for their yield and quality are becoming stringent. Exogenous γ-aminobutyric acid (GABA) has been indicated to enhance plant stress resistance; however, its effects on the yield and quality of medicinal plants, as well as whether soil nutrient conditions modulate these effects remain unclear. We experimented to examine the effects of GABA (0, 2, 10 and 50 mL · L−1) and nutrients (0, 1, 5 and 10 mL · L−1) on the growth and contents of the main active constituents (chlorogenic acid and total flavonoids) and nutrition (soluble sugar and protein) of a typical medicinal plant Glechoma longituba. The addition of GABA significantly increased the biomass of G. longituba. Still, it decreased the contents of chlorogenic acid and total flavonoids, while not affect soluble sugar and protein content. The addition of nutrients increased the biomass of G. longituba, reduced the contents of chlorogenic acid and total flavonoids, yet increased the soluble sugar content. Our results highlight that the application of GABA and nutrients can boost the biomass of G. longituba but may compromise its quality. This provides valuable experimental evidence for optimising the cultivation practices of medicinal plants.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Organic plant nutrients in combination with inorganic sources of nutrients influence the productivity, quality, soil microbes, and nutrient use efficiency of bitter gourd (Momordica charantia L.)]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0001</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0001</guid>
            <pubDate>Tue, 14 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Sustainable bitter gourd production requires optimising the combined organic and inorganic nutrient management. Hence, a field experiment was conducted to evaluate the impact of combined organic and inorganic nutrient amendments on bitter gourd productivity, quality, nutrient use efficiency, soil microbial activity, soil health, and profitability. Treatments were T1: control, T2: recommended dose of inorganic N-P-K-S-Zn-B at 120-40-85-20-3-2 kg · ha−1, T3: 5 t · ha−1 vermicompost (VC) + 50% of NPKSZnB, T4: 2.5 t · ha−1 poultry manure (PM) + 50% of NPKSZnB, T5: 5 t · ha−1 VC + 75% of NPKSZnB, T6: 2.5 t · ha−1 PM + 75% of NPKSZnB, T7: 5 t · ha−1 cow dung (CD) + 75% of NPKSZnB, T8: 5 t · ha−1 VC + 5 t · ha−1 CD + 50% of NPKSZnB, and T9: 5 t · ha−1 VC + 5 t · ha−1 CD + 25% of NPKSZnB. Integrating 5 t · ha−1 VC + 5 t · ha−1 CD with 50% of NPKSZnB fertiliser (T8) significantly boosted the bitter gourd fresh fruit yield (13.1 t · ha−1), a 192% higher over control, with larger fruits, higher fruit count, and greater vine length. Treatment T8 also excelled in vitamin C (77.6 mg · 100 g−1), β-carotene (122 mcg · 100 g−1), protein (18.1%), moisture content (93.4%), and total soluble solids (4.0°Brix), alongside enhanced nutrient uptake, soil health, robust microbial populations, and economic returns (4552 US$ · ha−1). Treatment T4 exhibited the highest agronomic and removal efficiencies for key nutrients. Therefore, combined application of 5 t · ha−1 VC + 5 t · ha−1 CD with 50% of NPKSZnB fertiliser offer a promising approach for sustainable bitter gourd production. This method not only boosts yield and quality but also improves soil health and minimises environmental risks through reducing chemical fertiliser use.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[α-Glucosidase inhibitory flavonoids of Actinidia arguta fruits: Comparison of different cultivars]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0002</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0002</guid>
            <pubDate>Tue, 14 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Actinidia arguta (Siebold &amp; Zucc.) Planch. ex Miq. is one of the major species of the genus Actinidia and has distinct characteristics such as small size and smooth-fruited. The fruits of A. arguta are rich in essential nutrients and bioactive compounds. Due to their tolerance to low temperatures, they can be cultivated in Asia and several varieties have been developed for better efficacy. Investigation of the fruits of A. arguta through extensive chromatographic techniques yielded 22 flavonoid derivatives including one new compound. The new compound, argutiflavone (13), had a flavanone structure with a glucose and an acetylated rhamnose according to the 1D and 2D NMR and MS data. The isolated compounds showed antioxidant and α-glucosidase inhibitory activity although the efficacy differed depending on the structures. Among the isolated compounds, flavolignans (20–22) exerted the strongest efficacy among isolated compounds. Four cultivars of A. arguta fruits contained high amounts of flavonoids. Taken together, the fruits of A. arguta, which contains a high content of flavonoids, will be beneficial to health based on their actions.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Analysis of the soil conditions in the natural habitats of a climate-resistant species Nerium oleander L.]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0004</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0004</guid>
            <pubDate>Tue, 14 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

As climate change intensifies, plant species with high adaptive capacity are gaining importance for sustainable landscaping and ecosystem resilience. Nerium oleander L., a widely used ornamental plant, is known for its ability to thrive under diverse environmental conditions and is naturally distributed in Türkiye. This study aims to characterize the soil properties of its natural habitats to assess its potential for climate-adaptive landscaping. Soil samples were collected from 22 locations across Türkiye where N. oleander grows naturally. The results revealed that the soils varied in texture from loamy to clayey-loamy and sandy, with pH levels ranging from slightly acidic to slightly alkaline. Salinity levels also differed, with soils classified as nonsaline, slightly saline, and very saline. Correlation analysis showed strong relationships between specific soil parameters, such as saturation and organic matter content, as well as exchangeable Mg and electrical conductivity. These findings confirm that N. oleander can tolerate a wide range of soil conditions, supporting its suitability for landscape applications, particularly in the face of climate change.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Comparative evaluation of conventional and vermicompost fertilizers on broccoli (Brassica oleracea L.) in different agroecological zones]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0006</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0006</guid>
            <pubDate>Tue, 14 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

This study evaluated the effects of geographical locations (Adıyaman and Pozantı) and fertilizer types (vermicompost and conventional) on yield, vitamin C content, total phenolic content and other quality parameters of two broccoli cultivars (‘Orantes’ F1 and ‘Robredo’ F1). Over 2 years of field trials conducted in open-field conditions using a randomised complete block design (RCBD) with three replications, both location and fertilizer type had a significant effect on broccoli growth and yield parameters. In Pozantı, conventional fertilizer achieved the highest total yield for ‘Orantes’ F1 (1403.74 kg · da−1) and the highest soil and plant analyzer development (SPAD) chlorophyll meter readings (85.72). In Adıyaman, ‘Robredo’ F1 adapted better, reaching 1256.43 kg · da−1, while ‘Orantes’ F1 had the highest vitamin C (1392.13 mg · kg−1) and phenolic content (434.11 mg · kg−1) with conventional fertilizer. Nitrogen content generally decreased with vermicompost application compared with conventional fertilizer, showing a reduction of up to 24.03% in ‘Robredo’ F1 grown in Pozantı during the second year. By contrast, potassium content increased by 29.39% in ‘Orantes’ F1 (Adıyaman, first year) under vermicompost, while ‘Robredo’ F1 showed a decrease of 32.96% under the same conditions. Iron (Fe) concentrations were higher in ‘Orantes’ F1 with vermicompost, with an increase of 24.98% in Adıyaman and 15.65% in Pozantı, whereas conventional fertilizer led to a much higher Fe content (79.06% increase) in ‘Robredo’ F1 (Adıyaman). Zinc (Zn) levels were generally enhanced by vermicompost, particularly in Pozantı—’Orantes’ F1 where a 41.46% increase was recorded, while ‘Robredo’ F1 in Adıyaman showed a 16.23% decrease. These results emphasise the importance of genotype and location in determining the efficiency of organic vs. conventional fertilizers. These results highlight the need for site-specific fertilizer strategies to optimise broccoli yield and quality.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Effect of biostimulants on growth and flowering of Tagetes erecta L.]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0016</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0016</guid>
            <pubDate>Fri, 10 Oct 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Tagetes erecta L., commonly known as marigold, has been recognised for its diverse medicinal properties, which have been increasingly studied in recent years. The use of biostimulants (BSs) in marigold production is vital for enhancing growth, improving flowering and increasing floral yield. This study was designed to examine the effect of BSs on the growth, yield and flowering parameters of African marigold F1 ‘Antigua Orange’ (T. erecta L.). Plants were sprayed three times during the growing period after 30 days, 40 days and 50 days from transplanting with control (tap water), Spirulina (0.1 g · L−1), Moringa leaves extract (MLE) (3%), chitosan (0.1 g · L−1) and pollen grains date palm extract (PGPE) (0.1 g · L−1). Results revealed that the plants sprayed with all the BS treatments significantly increased all growth, flowering and yield attributes compared with the non-treated plants. Chitosan and MLE had the maximum growth attributes, flower quality parameters, flower behaviour and flower yield per plant and per hectare. Spirulina treatment improved the flowering rate by 86.67%. In comparison, MLE recorded a maximum increase of flower yield per plant and per ha as 66.49%, followed by PGPE by 63.17% over the control. PGPE was more effective in promoting root elongation by 51.27%. The findings contribute to sustainable agriculture and horticulture by providing eco-friendly strategies to enhance marigold production, leading to improved crop management practices, reduced reliance on synthetic fertilisers and increased economic returns for growers.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Retraction Note]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0003</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0003</guid>
            <pubDate>Fri, 03 Oct 2025 00:00:00 GMT</pubDate>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Effect of soaking seeds in diethyl aminoethyl hexanoate on the promoting germination and seedling establishment of sweet melon (Cucumis melo L.) during the seedling stage]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0018</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0018</guid>
            <pubDate>Tue, 30 Sep 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Owing to the diversity in melon varieties, many seeds have thick coats and wax layers, which affect seed germination to some extent. The seed kernels contain a certain concentration of triglycerides and fatty acids, and the oxidation of these biomolecules during seed storage can observably shorten the seed life and reduce germination ability. This research was carried out to examine the effects of soaking seeds in different concentrations of diethyl aminoethyl hexanoate (DA-6) on the germination and growth of sweet melon seeds. The treatment groups were treated with 20 mg · L−1 (T1), 60 mg · L−1 (T2), 180 mg · L−1 (T3) and 360 mg · L−1 (T4) concentration of DA-6, and the control group T0 (CK, 0 mg · L−1 of DA-6). The results showed that DA-6 treatment at a concentration of 60 mg · L−1 markedly promoted the seed germination rate, at 180 mg · L−1 it increased the height and leaf width of sweet melon plants and at 360 mg · L−1 it improved the stem thickness of seedlings. Further analysis revealed that at 60 mg · L−1 there was increase in the length of the seedling leaves, which increased by 19.86% compared with CK. At the same time, DA-6 soaking has a significant regulatory effect on the chlorophyll content, peroxidase activity and malondialdehyde content of sweet melon leaves during the seedling stage. The most significant effect on increasing the chlorophyll and peroxidase content of sweet melon leaves as well as reducing the malondialdehyde content was found in treatment with 60 mg · L−1 DA-6. Analysis of the correlation among the physiological, biochemical and morphological indicators of melon seedlings showed a significant relationship between the content of the physiological indicators in melon seedling leaves and the establishment of their morphology. Through comprehensive analysis, soaking seeds in different concentrations of DA-6 can effectively regulate the germination, morphological characteristics and leaf physiological substances of sweet melon seedlings during the seedling stage. Through these effective regulations, the vigorous growth of sweet melon seedlings during the seedling stage can be promoted. Soaking seeds in 60 mg · L−1 concentration of DA-6 was found to be the most beneficial for promoting the germination and growth of sweet melon seeds.
]]></description>
            <category>ARTICLE</category>
        </item>
        <item>
            <title><![CDATA[Multiplication, morphological responses and related gene expression to salt stress in protocorm-like bodies of Dendrobium orchids in vitro]]></title>
            <link>https://sciendo.com/article/10.2478/fhort-2025-0015</link>
            <guid>https://sciendo.com/article/10.2478/fhort-2025-0015</guid>
            <pubDate>Wed, 24 Sep 2025 00:00:00 GMT</pubDate>
            <description><![CDATA[

Saline water is a significant concern for agricultural productivity. Although the effects of salt stress on food crops have been extensively studied, research on non-food crops, such as orchids, has been limited. This study investigated the impact of salinity on the multiplication of protocorm-like bodies (PLBs) in two Dendrobium cultivars, 'Earsakul' and 'Jindasweet', in which 'Jindasweet' PLBs had already initiated some small shoots, whereas 'Earsakul' PLBs had not. PLBs were cultured under control and salinity conditions (150 mM NaCl). Salinity significantly reduced PLBs multiplication, while increasing electrolyte leakage and photosynthetic pigment content. Salt-treated PLBs also exhibited rougher surfaces, smaller cell sizes and denser tissue, suggesting impaired growth and development. Gene expression after 24 hr of treatment revealed no significant changes in genes related to cell division and development (CDKA1, TUBB3, EXP and CKX1). However, rbcL expression was upregulated in 'Jindasweet'. The expression of LEA was suppressed in 'Earsakul' but not in 'Jindasweet'. 'Jindasweet' PLBs appeared to maintain better multiplication and physiological parameters, supporting the gene expression finding. However, as the two cultivars differed in the stages of PLBs used, the difference in salt tolerance may also be attributed to the developmental stage. These findings highlight the potential of PLBs as an in vitro model for screening salt stress responses. This may provide insight into the mechanisms underlying salt stress in Dendrobium, which could contribute to the development of enhancing salt stress tolerance in orchids, particularly through tissue culture approaches.
]]></description>
            <category>ARTICLE</category>
        </item>
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