Mingzhi Zhang¹, Qian Zhang², Haonan Zhang², Xuecheng Shang³, Xionghuan Tan², Zheyuan Jiang⁴, Yun Lin¹, Junwei Shu², Tianxing Ma^2,5,*, Liangxu Shen^2,*

FDMP-Fluid Dynamics & Materials Processing, Vol.22, No.3, 2026, DOI:10.32604/fdmp.2026.078178 - 31 March 2026

Abstract The rheological behavior of paste in mine backfilling systems is governed by multiple coupled mechanisms, including particulate structure evolution, time-dependent effects, spatially heterogeneous flow, and scale dependence. As a result, its macroscopic response cannot be adequately described by a single material parameter or purely local constitutive relations. Although significant progress has been made in experimental characterization and empirical modeling, rheological parameters reported under different conditions remain difficult to reconcile, highlighting the limitations of existing models in capturing structural evolution and nonlocal effects. This review provides a concise synthesis of current advances in paste rheology for… More >

Hengdong Zhang^1,2,*, Rongji Wang^1,2, Jianchong Zhang^1,2, Fali Zhang^1,2, Zhiwang He^1,2

Phyton-International Journal of Experimental Botany, Vol.95, No.3, 2026, DOI:10.32604/phyton.2026.077976 - 31 March 2026

Abstract Spent mushroom substrate (SMS), the residual byproduct of mushroom cultivation, represents a nutrient-rich agro-residues with potential for paddy field application. This study evaluated the effect of direct SMS application on rice yield, yield components, biomass production, and nitrogen uptake (NU), aiming to provide useful information for fresh SMS utilization in paddy. Field experiments were conducted using a split-plot design with three replications, three SMS rates (0, 9, and 18 t ha⁻¹ dry matter) as the main plots and three nitrogen (N) (0, 90, 180 kg ha⁻¹) as subplots in 2023 and 2024. Each plot was planted… More >

Juan José Reyes-Pérez¹, Luis Tarquino Llerena-Ramos¹, Mercedes Susana Carranza-Patiño¹, Juan Antonio Torres-Rodríguez¹, Roger Alexander Pincay-Ganchozo², Pablo Preciado-Rangel³, Bernardo Espinosa-Palomeque^4,*

Phyton-International Journal of Experimental Botany, Vol.95, No.3, 2026, DOI:10.32604/phyton.2026.076459 - 31 March 2026

Abstract The agricultural use of silicon dioxide nanoparticles (SiO₂ NPs) has the potential to improve the yield, sensory quality, and nutraceutical properties of various plant species. The objective of this study was to evaluate different concentrations of SiO₂ NPs (0, 5, 7, and 9 mg L⁻¹) on the growth, yield, and nutraceutical quality of peppers (Capsicum annuum L.) cv. Quetzal grown under greenhouse conditions. A completely randomized experimental design was established with four treatments and three replicates. SiO₂ NP solutions were applied via drenching at specific phenological stages. Agronomic variables (plant height, stem diameter, and dry biomass), productive variables… More >

Lu Lu^1,#, Zewei Lu^1,#, Wenwu Zou^2,3,#, Kun Li¹, Jing Liu², Jiahao Pan⁴, Mintao Sun¹, Jun Wang¹, Yansu Li^1,*, Yan Yan^1,*

Phyton-International Journal of Experimental Botany, Vol.95, No.2, 2026, DOI:10.32604/phyton.2026.074706 - 28 February 2026

Abstract To address the issue of residual pollution caused by polyethylene mulch, this study explored the effects of different mulching methods on the soil environment of the yam field, as well as on yam yield and quality. The experiment comprised six treatments in total: one non-mulched treatment served as the control (CK), along with five different film-mulched treatments, namely PE, FZS12, FZS15, FC12, and FC15. The degradation of these films and their effects on soil physicochemical properties, microbial community, yam yield and quality were compared. The results showed that the FZS12 treatment achieved grade 5 degradation… More > Graphic Abstract

Adolfo Amador Mendoza^1,*, Rosalba Guadalupe Gomez Raymundo², Ana Rosa Ramírez Seañez¹, Hipolito Hernández Hernández¹, Rogelio Enrrique Palacios Torres¹, Nelda Xanath Martínez Galero³, Miguel Ángel García Muñoz³, Saribel Zilli Gutiérrez^4,*

Phyton-International Journal of Experimental Botany, Vol.95, No.1, 2026, DOI:10.32604/phyton.2025.073856 - 30 January 2026

Abstract The cultivation of Soledad pepper (Capsicum annuum L.) is essential in Oaxaca and Veracruz, but it faces issues with pests and diseases, which affect yield and cause economic losses. To mitigate these impacts, farmers have started using biostimulants such as chitosan and plant growth promoting bacteria instead of agrochemicals due to their environmental and health benefits. This study evaluated the effect of Bacillus subtilis and chitosan, both individually and combined, on the growth, yield, and fruit quality of Soledad pepper under greenhouse conditions. Four treatments were applied at different stages of the crop cycle: Q (Chitosan), BS (Bacillus More >

Abd Al Karim Jaafar¹, Suleiman Salim¹, Dema Altheb¹, Mukhtar Iderawumi Abdulraheem^2,3, Andrés Rodríguez-Seijo^4,5,*

Phyton-International Journal of Experimental Botany, Vol.94, No.12, pp. 3945-3960, 2025, DOI:10.32604/phyton.2025.072520 - 29 December 2025

Abstract The use of organic fertilizers can be an opportunity to increase crop yield and improve soil fertility in semi-arid regions, since soils from these regions usually have unfavourable conditions for plant growth. This research investigates the effects of organic and mineral fertilization on the impact of soil properties (pH, electrical conductivity and organic matter), availability of macro- (N, P and K), micro-nutrients (Fe, Mn, Cu and Zn) and the accumulation of heavy metals (Pb, Cd, Cr) in soil and potato tubers grown under semiarid conditions. A field experiment was conducted in Raqqa Governorate (Syria) using… 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 >

Mutong Li^1,#, Xiaolian Yang^1,#, Zhishun Yu¹, Tingting Yuan¹, Wenjie Wang¹, Suqin Zhang^1,2,*, Guangdong Geng^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.10, pp. 3175-3188, 2025, DOI:10.32604/phyton.2025.070731 - 29 October 2025

Abstract Wheat yield mainly depends on leaf photosynthesis and grain carbohydrate accumulation. The aux/indole-3-acetic acid 13-like (Aux/IAA13L) gene was successfully cloned from Tritipyrum ‘Y1805’ and transformed into common wheat. A bioinformatics analysis showed that the TtAux/IAA13L protein, encoding 232 amino acids, was hydrophilic and unstable. TtAux/IAA13L and Tel5E01G609500 were grouped together in a phylogenetic tree. The TtAux/IAA13L expression levels in the overexpression lines were higher than in the wild-type (WT) plants at five developmental stages: tillering, elongation, heading, flowering, and grain-filling. The expression levels in the overexpression lines first increased, peaked at the flowering stage, and then decreased.… More >

Ivica Delic¹, Goran Jukic², Ivan Varnica², Valentina Spanic^3,*

Phyton-International Journal of Experimental Botany, Vol.94, No.10, pp. 3189-3203, 2025, DOI:10.32604/phyton.2025.070489 - 29 October 2025

Abstract This study evaluated agro-morphological traits, grain quality traits, and phenotypic stability of nine soybean genotypes across four environments over two growing seasons (2022–2023). Traits such as days to flowering, days to maturity, and disease symptoms were monitored throughout the season. At maturity, parameters including grain yield, grain oil and protein content, 1000-seed weight, test weight, scores of lodgings, shattering, plant height, and first pod height were evaluated. In addition, 18 morphological traits were scored, of which eight were sufficiently variable for further analysis. In terms of environmental stability, genotypes 2 and 13 excelled, while genotypes… More >

Fida Hussain^1,*, Farooq Khan², Javed Ahmad¹, Heqiang Huo³, Tao Jiang³, Iqrar Rana⁴, Sajida Habib⁵, Muhammad Umer Farooq^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.10, pp. 3231-3249, 2025, DOI:10.32604/phyton.2025.069654 - 29 October 2025

Abstract The analysis of combining ability and heterosis is very important in enhancing the yield and oil quality of sunflowers under adverse conditions, and it reveals the potential of the parents and the mechanism of gene action. In this study, twenty-one hybrids were developed by crossing seven cytoplasmic male sterile (CMS) lines with three restorer lines and evaluated for agronomic and quality traits. Highly significant general combining ability (GCA) and specific combining ability (SCA) effects were observed, confirming the role of both additive and non-additive gene actions. Among the tested crosses, A-42 × R-86, A-92 ×… More >