Hasan Kaan Kucukerdem^*

Phyton-International Journal of Experimental Botany, Vol.95, No.1, 2026, DOI:10.32604/phyton.2026.074188 - 30 January 2026

Abstract Root-zone temperature (RZT) strongly affects plant growth, nutrient uptake and tolerance to environmental stress, making its regulation a key challenge in greenhouse cultivation in cold climates. This study aimed to assess the potential of passive techniques, namely black polyethylene mulch and row covers, for modifying RZT dynamics in lettuce (Lactuca sativa L.) production and to evaluate the predictive performance of the eXtreme Gradient Boosting (XGBoost) algorithm. Experiments were conducted in Iğdır, Türkiye, over a 61-day period, with soil temperature continuously monitored at depths of 1–30 cm under mulched and non-mulched conditions, alongside measurements of greenhouse air… More >

Benali Touhami¹, Bennaceur Said¹, Atouani Toufik¹, Lammari Khelifa², Ouradj Boudjamaa², Bounaama Fateh², Belkacem Draoui², Lyes Bennamoun^3,*

Energy Engineering, Vol.123, No.2, 2026, DOI:10.32604/ee.2025.073329 - 27 January 2026

Abstract The aim of this study is to design, build, and evaluate an indirect forced convection solar dryer adapted to semi-arid climate, such as that of Béchar situated in the west south region of Algeria. The tested drying system consists of a flat-plate solar collector, an insulated two-chamber drying unit, and an Arduino-controlled device that ensures uniform temperature distribution and real-time monitoring using DHT22 sensors. Drying tests were conducted on locally grown beet slices at air temperatures of 45°C, 60°C, and 80°C, with a constant air velocity of 1.2 m/s and a mass flow rate of… More > Graphic Abstract

Md. Injamum-Ul-Hoque^1,2, Md. Mahfuzur Rahman², Nayan Chandra Howlader³, Soosan Tavakoli⁴, Md. Mezanur Rahman⁵, Shahin Imran⁶, Mallesham Bulle⁷, S. M. Ahsan^2,4,*, Hyong Woo Choi^4,8,*

Phyton-International Journal of Experimental Botany, Vol.94, No.12, pp. 3805-3826, 2025, DOI:10.32604/phyton.2025.069827 - 29 December 2025

Abstract Cannabis sativa is highly valued for its use in fiber production, medicine, and recreational products. Its secondary metabolites (SM) are renowned for their wide range of health benefits and psychoactive properties. While much of the existing research has focused on cannabinoid production in the plant’s aerial parts, particularly the leaves and flowers, the root system remains understudied in terms of its SM profile. One promising in vitro approach for metabolite production involves the use of ‘hairy roots (HRs)’. These roots mimic the phytochemical profile of native roots but grow more efficiently and yield higher quantities of metabolites.… More >

Dan Jiao^1,2, Yan Dong^1,2,*, Hao Xie³, Yordan Garbatov^4,*, Jiancheng Liu⁵, Hui Zhang⁵

CMES-Computer Modeling in Engineering & Sciences, Vol.145, No.3, pp. 3197-3216, 2025, DOI:10.32604/cmes.2025.074239 - 23 December 2025

Abstract Floating offshore wind turbine platforms typically use stiffened tubular joints at the connections between columns and braces. These joints are prone to fatigue due to complex weld geometries and the additional stress concentrations caused by the stiffeners. Existing hot-spot stress approaches may be inadequate for analysing these joints because they do not simultaneously address weld-toe and weld-root failures. To address these limitations, this study evaluates the fatigue strength of stiffened tubular joints using the effective notch strain approach and the structural strain approach. Both methods account for fatigue at the weld toe and weld root… More >

Nada Zaari Jabri¹, Mohamed Ait-El-Mokhtar^1,*, Fadoua Mekkaoui¹, Najwa Rabah¹, Ilham Amghar¹, Ghizlane Diria², Abdelaziz Hmyene¹

Phyton-International Journal of Experimental Botany, Vol.94, No.11, pp. 3687-3701, 2025, DOI:10.32604/phyton.2025.071634 - 01 December 2025

Abstract Cadmium (Cd) contamination is a major environmental stressor that adversely affects crop germination and early development. This study assessed the impact of increasing Cd concentrations (0.125 to 1 g/L) on seed germination and early seedling growth in three bread wheat (Triticum aestivum L.) cultivars: Achtar, Lina, and Snina. The results revealed a clear dose-dependent inhibitory effect of Cd. Germination percentage (GP) significantly declined with increasing Cd levels, while mean germination time was progressively delayed, particularly at higher concentrations. Vigor index (VI) also showed significant reductions, reflecting compromised seedling establishment. Morphological traits, especially shoot and root lengths,… More >

Chen Xu^1,#, Tianhao Luan^1,#, Zexin Qi², Xiaolong Liu³, Yaliang Liu⁴, Hui Sun⁵, Yueqiao Li¹, Ning Sun¹, Qian Li¹, Shaofeng Bian¹, Lihua Zhang^1,*, Hongxiang Zhao^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.11, pp. 3703-3719, 2025, DOI:10.32604/phyton.2025.071324 - 01 December 2025

Abstract Optimizing drip irrigation with straw mulch return represents a promising sustainable intensification strategy for revolutionizing regional water management. This 2-year controlled field experiment examined straw incorporation effects (removal and return) and drip irrigation levels (200, 350, 500 mm) on maize carbon-nitrogen metabolism, root bleeding sap characteristics, dry matter accumulation, and yield. Dry matter and yield increased with irrigation amount. Under 200–350 mm irrigation, straw return enhanced root bleeding intensity; elevated nitrogen, phosphorus, potassium, calcium, and magnesium concentrations in bleeding sap; and promoted soluble sugar and hydrolyzed amino acid contents, establishing material foundations for yield formation. More >

Gülay Zulkadir^*

Phyton-International Journal of Experimental Botany, Vol.94, No.7, pp. 2117-2129, 2025, DOI:10.32604/phyton.2025.066762 - 31 July 2025

Abstract Bean (Phaseolus vulgaris) is a globally important legume crop valued for its nutritional content and adaptability. Establishing a robust root system during early growth is critical for optimal nutrient uptake, shoot development, and increased resistance to biotic stress. This study evaluated the effects of exogenous indole-3-butyric acid (IBA) on root and shoot development in two bean cultivars, Onceler-98 and Topcu, during the seedling stage. IBA was applied at four concentrations: 0 (control), 50, 100, and 150 μM. Morphological parameters measured included root length (RL), root fresh weight (RFW), root dry weight (RDW), root nodule number (RNN), More >

Wilhelm Mistiaen^*

Congenital Heart Disease, Vol.20, No.3, pp. 305-323, 2025, DOI:10.32604/chd.2025.064675 - 11 July 2025

Abstract The presence of a bicuspid aortic valve (BAV) is the most common congenital heart anomaly, which can remain asymptomatic for decades, if it is not a part of a syndrome, such as Turner syndrome or genetic connective tissue disorders. There are several classifications for BAV, each with its advantages and drawbacks. The condition can lead to valvular malfunction such as regurgitation and stenosis, but is often associated with dilatation of the aortic root, the ascending aorta, the aortic arch, or a combination. Altered flow patterns due to the valve dysfunction as well as the breakdown… More >

Zeki Kara^1,#, Dilek Koç^1,#, Osman Doğan¹, Turhan Yilmaz^2,*

Phyton-International Journal of Experimental Botany, Vol.94, No.6, pp. 1827-1840, 2025, DOI:10.32604/phyton.2025.065702 - 27 June 2025

Abstract The reproduction of grapevine genotypes, one of the most important species in the world, while preserving their genetic characteristics, is practically done by rooting cuttings. Adventive rooting of cutting studies for seedling production in nursery conditions often remain below the expected productivity level due to biotic and abiotic stress-related reasons. Studies to increase nursery yields are still on the agenda of grapevine researchers. In this study, the effects of silver nanoparticles (AgNPs) produced by the green synthesis method using grape seed extract and AgNO₃ on rooting and vegetative growth of the standard (TS 4027) cuttings taken… More >

Hira Akhtar¹, Akhtar Hameed^1,*, Rana Binyamin¹, Kashif Riaz², Hafiz Muhammad Usman Aslam^1,3, Faizan Ali⁴, Subhan Ali¹, Zuniara Akash⁵, Muhammad Saqlain Zaheer^6,*, Kamran Ikram⁶, Yasir Niaz⁶, Hafiz Haider Ali^7,8

Phyton-International Journal of Experimental Botany, Vol.94, No.3, pp. 561-581, 2025, DOI:10.32604/phyton.2025.061262 - 31 March 2025

Abstract Strawberry (Fragaria ananassa) is well known among consumers because of its attractive color, delicious taste, and nutritional benefits. It is widely grown worldwide, but its production has become a significant challenge due to changing climatic conditions that lead to abiotic stresses in plants, which results in poor root development, nutrient deficiency, and poor plant health. In this context, the major abiotic stresses are temperature fluctuations, water shortages, and high levels of soil salinity. The accumulation of salts in excessive amounts disrupts the osmotic balance and impairs physiological processes. However, drought reduces fruit size, yield, and quality.… More >