Plant, Soil and Environment - Latest articles
Results 1 to 30 of 193:
Influence of nitrogen, sulphur, and selenium foliar application on yield and accumulation of selenium in spring wheat grains (Triticum aestivum L.)
Ladislav Ducsay, Alexandra Zapletalová, Mária Vicianová, Ladislav Varga, Marek Slepčan, Marek Rašovský, Vladimír Pačuta, Dávid Ernst, Peter Hozlár, Daša Kubatková, Jakub Sitkey
Plant Soil Environ., 2025, 71(10):750-758 | DOI: 10.17221/67/2025-PSE
The study is focused on the evaluation of selenium, nitrogen and sulphur effects on yield, macro- and micronutrient content (N, P, K, Ca, Mg, S, Zn, Fe, Mn, Cu) and quality (Se content, starch, fibre, ash and fat) in wheat grain. Small-plot field experiments (10 m2 each plot) were established on loam to clay loam mollic soil with total Se content 0.21–0.22 mg/kg in Želiezovce on the land of the Central Control and Testing Institute in Agriculture of the Slovak Republic. The effect of growing season on two sources of selenium, in the form of sodium selenite (Na2SeO3 · 5 H2O) and sodium selenate...
Mitigating drought effects in maize with Trichoderma harzianum (strain – ESALQ 1306): a bioinoculant for sustainable agriculture
Renato Lustosa Sobrinho, Marcelo Carvalho Minhoto Teixeira Filho, Christiane Abreu de Oliveira-Paiva, Carlos Eduardo da Silva Oliveira, Tiago Zoz, Bruno Rodrigues de Oliveira, Guilherme Carlos Fernandes, Karina da Silva Souza, Afrah E. Mohammed, Modhi O. Alotaibi, Seham. M. Hamed, Taciane Finatto
Plant Soil Environ., 2025, 71(10):735-749 | DOI: 10.17221/330/2025-PSE
Agriculture faces increasing challenges due to climate change, underscoring the importance of beneficial microorganisms for enhancing crop resilience and improving soil health. However, the performance of microbial inoculant strains can vary widely depending on the cultivated species and environmental conditions. This study evaluated the ESALQ 1306 strain of Trichoderma harzianum, a soil fungus recognised as a biological control agent for crops such as soybean and strawberry, investigating its potential as a growth promoter in maize (Zea mays L.). Field experiments were conducted with three commercial cultivars (DKB255, DKB360, and 2B810)...
Synergistic impact of nano-fertilisers and seed priming on sugar beet (Beta vulgaris L.) yield and quality traits
Lamy Hamed, Eman I. R. Emara
Plant Soil Environ., 2025, 71(10):722-734 | DOI: 10.17221/357/2025-PSE
Enhancing sustainability in agriculture requires innovative practices that boost crop productivity while conserving natural resources. This two-season field study (2023–2025) in sandy soils of El Sadat City, Egypt, evaluated the combined effects of nano-fertilisers and seed priming on the growth and yield of sugar beet (Beta vulgaris L.). Five fertilisation regimes, ranging from 100% conventional to 100% nano-formulations, were tested under both primed and unprimed seed treatments. The results demonstrated that the integration of nano-fertilisers with seed priming significantly improved sugar yield (up to 36.1 t/ha), sucrose content (20.35%),...
Lignite-derived organic fertiliser enhanced the carbon sequestration capacity of woody plant by improving soil quality and promoting plant growth
Qianru Wu, Ruofan Bu, Taotao Wang, Bei Zhang, Kylan Jin, Liang Chen
Plant Soil Environ., 2025, 71(10):708-721 | DOI: 10.17221/265/2025-PSE
As essential natural carbon sinks, woody plants play a key role in urban ecological restoration. The lignite-derived organic fertiliser (LOF) may promote plant growth and carbon sequestration by improving soil properties. This study investigated LOF effects on three typical woody plants – Styphnolobium japonicum (L.) Schott. with taproots, Malus × micromalus Makino with fibrous roots, and Malus domestica Borkh. with both taproots and fibrous roots – focused on soil properties improvement during a three-year planting experiment (2021–2023). The results indicated that LOF application significantly increased soil organic matter (SOM)...
Contribution to the turbidimetric method for sulphur determination in arable soils
Olya Surleva, Katrin Chavdarova, Vilyana Kazanlaklieva, Lyudmila Angelova, Andriana Surleva
Plant Soil Environ., 2025, 71(10):695-707 | DOI: 10.17221/250/2025-PSE
Sulphur (S) plays an important role in agriculture, being the fourth major contributor to improved quality of crops and increased yields. The applied methods for the estimation of different forms of S in soil aimed at assessing the sulphur availability to plants in various conditions. Nowadays, the wider spreading of regions with sulphur deficiency imposes optimisation of the soil testing procedures in order to increase their availability for laboratories. This study contributes to improving the analytical performance of the turbidimetric method in determining water-soluble sulphate in soil after leaching with the CaCl2 reagent. The modified...
Growth and yield responses of maize, beetroot, and quinoa to salinity and straw mulching
Chau Thi Nhien, Cao Dinh An Giang, Brooke Kaveney, Jason Condon, Tran Duy Khanh, Dang Duy Minh, Nguyen Viet Long, Nguyen Van Loc, Chau Minh Khoi
Plant Soil Environ., 2025, 71(10):681-694 | DOI: 10.17221/317/2025-PSE
Vietnam’s Mekong River Delta (MRD), where rice is the dominant crop, is increasingly impacted by salinity intrusion, highlighting the need for alternative cropping options. This study evaluated the growth and yield performance of quinoa, beetroot, and maize under three irrigation salinity levels (0, 2 and 4 g/L), with and without rice straw mulch (7 t/ha), in greenhouse conditions representative of the MRD dry season. Agronomic traits, physiological parameters, and changes in soil, including electrical conductivity (ECe), soluble sodium (Sol-Na+), and exchangeable sodium percentage (ESP), were assessed. Results showed that quinoa demonstrated...
Species-specific responses of wheat and maize to thallium stress under elevated CO2: effects on yield, photosynthesis, and metabolism
Samy Selim Abdelsalam, Soad K. Al Jaouni, Seham M. Hamed, Emad A. Alsherif, Afrah E. Mohammed, Modhi O. Alotaibi, Danyah A. Aldailami, Wael A. Obaid
Plant Soil Environ., 2025, 71(9):666-679 | DOI: 10.17221/328/2025-PSE 
Heavy metal stress inhibits plant growth, but this impact is less studied and pronounced under climate change conditions. The present study investigates the physiological, biochemical, and agronomic responses of wheat (C3) and maize (C4) exposed to varying thallium (Tl) stress (60 and 120 mg/kg) under ambient (aCO2) and elevated (eCO2, 710 µmol/mol) CO2 levels. High Tl exposure markedly reduced grain yield by 58% in wheat and 68% in maize at 120 mg/kg under aCO2. However, eCO2 partially offset the negative effects, increasing yield by ~20% in wheat and 36% in maize at 60 mg/kg Tl. eCO2...
Physiological and biochemical bases of AMF-mediated antimony stress tolerance in Linum usitatissimum: enhancing growth, phytochemical production, and oxidative damage resilience
Ahlem Zrig, Shereen M. Korany, Hana Sonbol, Emad A. Alsherif, Foued Hammouda, Danyah A. Aldailami, Marwa Yousry A. Mohamed, Mohamed S. Sheteiwy, Maria Gabriela Maridueña-Zavala, Salma Yousif Sidahmed Elsheikh
Plant Soil Environ., 2025, 71(9):650-665 | DOI: 10.17221/246/2025-PSE
Antimony (Sb) pollution from industrial activities poses a severe global threat, particularly impacting valuable medicinal crops like linseed, which are highly sensitive to heavy metals. This study reveals the remarkable potential of arbuscular mycorrhizal fungi (AMF) as a sustainable solution to this challenge. Our research demonstrates that while Sb stress significantly impairs linseed growth and photosynthesis, it also triggers oxidative damage. AMF improved photosynthetic performance and water status, and notably enhanced the biosynthesis of crucial phytochemicals like phenolics, flavonoids, and citric acid. These compounds are vital for both plant...
Effect of abscisic acid and epibrassinolide on physiological and hormonal responses of tomato plants subjected to water stress
Jaromir Janousek, Zuzana Kovalikova, Alena Gaudinová, Jozef Lacek, Jiri Tuma
Plant Soil Environ., 2025, 71(9):638-649 | DOI: 10.17221/151/2025-PSE
In this study, the effect of abscisic acid (ABA; 150 μmol) or epibrassinolide (EBL, 3 μmol) in mitigating the adverse drought conditions was evaluated in tomato plants (Solanum lycopersicum L. cv. Vilma). Potted plants were subjected to two 6-day periods separated by a one-time rehydration. Results showed that water deficit increased the content of superoxide radical (O2•−), malondialdehyde (MDA), proline, ABA and its metabolites. On the other hand, the studied cytokinins showed a rather opposite trend. ABA application maintained and later reduced the O2•− content....
Correlation of DGT-P and conventional soil P tests with rye shoot biomass and P uptake across temperate soils with differential soil properties
Alireza Golestanifard, Markus Puschenreiter, Robert Manglberger, Marion Gotthard, Herbert Eigner, Bernhard Spangl, Walter Wenzel, Jakob Santner
Plant Soil Environ., 2025, 71(9):621-637 | DOI: 10.17221/308/2025-PSE
Several phosphorus (P) extraction tests are being used as soil P tests, but many studies have shown that the correlation of extractable P with plant yield and P uptake varies and sometimes is poor. Infinite sink extraction methods may be superior in estimating plant P availability. Soil P tests were evaluated for their power in determining plant-available P pools. Thirty arable soils covering different soil groups were tested for soil characteristics and extractable P pools. Rye was grown on these soils for six weeks and analysed for shoot yield and shoot P concentrations. Correlations between soil P concentrations, shoot yield and shoot P content...
Effects of PEG-simulated drought stress and selenite treatment on mineral nutrient homeostasis in wheat roots and shoots
Feiyan Yu, Ying Wang, Xue Luo, Kaiwei Li, Jingwen Hou, Gaogao Dai, Huimin Yuan, Lianhe Zhang
Plant Soil Environ., 2025, 71(9):614-620 | DOI: 10.17221/300/2025-PSE
Drought stress severely impairs seed germination and early seedling establishment, and disrupts the uptake and distribution of essential mineral nutrients in plants. This study investigated the effects of polyethylene glycol (PEG)-simulated drought and Na2SeO3 application on the accumulation and redistribution of phosphorus (P), potassium (K), calcium (Ca), sulphur (S), magnesium (Mg), iron (Fe), zinc (Zn), copper (Cu), and manganese (Mn) in wheat roots and shoots. Under PEG-simulated drought, increasing PEG concentrations resulted in a progressive decline in nutrient concentrations in both roots and shoots, with significant reductions in K, Ca, S,...
Variation in the capacity for organic nitrogen acquisition along the root length of rice and wheat
Baozhen Li, Paul W. Hill, Emily C. Cooledge, Davey L. Jones, Zhifan Zhang, Yue Xie, Tida Ge, Jianlin Shen
Plant Soil Environ., 2025, 71(9):604-613 | DOI: 10.17221/229/2025-PSE
Oligopeptides constitute an important yet understudied component of soil’s dissolved organic nitrogen (DON) pool, representing a primary breakdown product of proteins. However, the mechanisms of oligopeptide uptake and utilisation by crop roots remain poorly understood in a plant nutrition context. We investigated the rate and spatial uptake pattern of 14C-labelled alanine and di- to pentapeptides of alanine in wheat and rice under sterile hydroponic conditions. Both species demonstrated the capacity to absorb N through amino acids and oligopeptides, with rice roots showing higher peptide uptake than wheat. Specifically, alanine absorption...
Improvement of lucerne germination and seedling performance through a combined seed priming method
Ondřej Szabó, Michaela Kovandová, Zuzana Hrevušová, Saniya Tyulendinova, Josef Hakl
Plant Soil Environ., 2025, 71(9):595-603 | DOI: 10.17221/260/2025-PSE
Seed priming is an effective seed treatment procedure and has been shown to improve the emergence of seedlings in various crops. However, there is a lack of systematic research for these techniques in lucerne (Medicago sativa L.), especially for combinations of priming agents. This study aimed to screen 22 biologically active compounds and then to evaluate the potential of combinations of these agents, assessing the dynamics of germination, seedling length, and performance, in a pot experiment for selected combinations. About half of the screened agents increased germination rate (on the 3rd day) or seedling length (from 8% to 75%),...
Combined application of biochar and phosphorus influenced maize production and soil properties in the Yellow River Delta: a comparison between contrasting weather conditions
Xiaoqi Tang, Chunming Jiang, Hongjie Li, Jing Tian, Dawei Li, Xuan Zhang, Xiuli Ge, Xia Liu, Wenjun Gao, Guoli Liu, Wenjuan Li
Plant Soil Environ., 2025, 71(8):581-594 | DOI: 10.17221/268/2025-PSE
The Yellow River Delta, an important area of reserved arable land resources in China, is faced with the problem of crop productivity being typically limited by low soil quality. Developing techniques that raised crop yield without environmental damage was critically needed. To date, the knowledge about the joint impacts of biochar (C) and phosphorus (P) addition on soil properties and maize production under different weather conditions in this area is seriously lacking. Consequently, a full factorial field experiment including three biochar intensities (0 (C0), 5 000 (C1), and 10 000 (C2) kg/ha), three phosphorus fertilisation levels (0 (P0), 60 (P1),...
The changes in growth, yield, and biologically active compounds of essential oil in Trachyspermum ammi L. upon rhizobacteria and seaweed applications
Aya H. El-Nagar, Kholoud Z. Ghanem, Fahmy A.S. Hassan, Mohammed I. Fetouh, Rasha S. El-Serafy, Mohamed M. Moussa
Plant Soil Environ., 2025, 71(8):565-580 | DOI: 10.17221/266/2025-PSE
Using biostimulants to enhance plant growth and increase yield and secondary metabolites in medicinal and aromatic plants is an important strategy to achieve sustainable agriculture. The influence of two strains of nitrogen-fixing rhizobacteria (NFB) of Azotobacter chroococcum (NFB1) and Azospirillum lipoferum (NFB2), three levels of seaweed extract (SWE; 0 (SWE1), 250 (SWE1), and 500 mg/L (SWE2)) and their interactions have been investigated on Trachyspermum ammi L. (ajwain) growth, fruit yield, and essential oil constituents for two winter seasons. Growth traits (plant height, number of branches, and fresh and dry weights) and...
Nano-silica modulates salt stress response in lettuce by enhancing growth, antioxidant activity, and mineral uptake
Ozlem Cakmakci, Suat Sensoy
Plant Soil Environ., 2025, 71(8):553-564 | DOI: 10.17221/233/2025-PSE
Salt stress is a significant abiotic factor that limits crop growth and yield. Nano-fertilisers, effective even in small quantities, have gained prominence for their ability to enhance plant growth and stress tolerance. This study investigated the effects of silica nanoparticles (SiNPs) at different concentrations (0, 100, 200, and 400 mg/L solution) under varying saline water application levels (0.6, 1.2, 2.4, and 3.6 dS/m) on growth parameters, antioxidant enzyme activity, and nutrient uptake in lettuce. The greenhouse experiment followed a randomised complete block design with three replications. Results demonstrated that SiNPs effectively increased...
Wheat (C3) and maize (C4) adaptive responses to soil thallium toxicity under elevated CO2 conditions
Wael A. Obaid, Samy Selim, Seham M. Hamed, Emad A. Alsherif, Shereen Magdy Korany, Hana Sonbol, Danyah A. Aldailami, Soad K. Al Jaouni
Plant Soil Environ., 2025, 71(8):534-552 | DOI: 10.17221/239/2025-PSE
This study investigated how wheat (C3) and maize (C4) respond to soil thallium (Tl) contamination and elevated CO2 (eCO2), aiming to understand strategies for mitigating oxidative stress. Under eCO2, both crops showed higher biomass production. However, high Tl concentration (120 mg/kg) significantly decreased fresh and dry weights by 31–59%, which translated directly to compromised yield. This growth decline is linked to impaired photosynthesis, evidenced by a 54–57% drop in net photosynthetic rate under elevated Tl. Such photosynthetic inhibition intensifies oxidative stress, marked by increased membrane...
Harnessing chlorophyll and canopy reflectance indices relationship for grain yield, protein and starch content in maize cultivars under different nitrogen treatments
Muhoja Sylivester Nyandi, Ebenezer Ayew Appiah, Petér Pepó
Plant Soil Environ., 2025, 71(8):525-533 | DOI: 10.17221/633/2024-PSE
Crop production faces increased climate change and land degradation stresses, compromising global food security with the growing population. Maize (Zea mays L.) is a versatile crop used for food, feed, and raw materials, contributing significantly to global food systems. Abiotic stresses like drought and soil fertility limit its production. Fertilisation is an amelioration technique that optimises maize growth and yield by maintaining optimum nutrition and leveraging nutrient deficiency conditions. Precision agricultural tools like chlorophyll meters are essential for non-destructive chlorophyll assessment and nitrogen status. An experiment...
Optimising plastic-film mulching under drip irrigation to boost maize productivity through enhanced water and fertiliser efficiency in sub-humid regions
Xiaodong Bo, Fuqi Yao
Plant Soil Environ., 2025, 71(7):509-523 | DOI: 10.17221/213/2025-PSE
Global food security is increasingly threatened by the vulnerability of agricultural systems to climate variability, especially in sub-humid regions. Northeast China, a major maize-producing region, experiences low spring temperatures and erratic rainfall, which have prompted the widespread adoption of plastic-film mulching (PFM) combined with drip irrigation. However, systematic evaluations of how different PFM patterns affect crop productivity and resource use efficiency remain limited. This study systematically evaluated three PFM strategies – full ridge-furrow mulching (FM), ridge mulching (RM), and no mulching (NM) – in combination...
Effect of application of microbiological preparation and different nitrogen fertilisation on wheat yield elements
Suzana Kristek, Jurica Jović, Josipa Jantoš, Marina Martinović, Zdenko Lončarić
Plant Soil Environ., 2025, 71(7):500-508 | DOI: 10.17221/18/2025-PSE
Two-year experiments were conducted on two different soil types during 2021/22 and 2022/23 to study the impact of microbiological preparations, Mycor-FAZOS and Vitality-FAZOS, on the yield and quality elements of winter wheat cultivar Maja (Agrigenetics). The experiment was set up in a split-block design with four repetitions across two soil types, with 12 different variants on each soil type. The base plot area was 40 m2, and the effective plot area was 27 m2. The research factors included: A (soil type): A1 – gley soil; A2 – eutric cambisol; B (disease control): B1 – control; B2 – chemical pesticides; B3 – biopreparates...
Innovative use of mine tailings as a soil amendment for growing Pisum sativum L.
Mohammed Kharbouche, Khalid El Khalidi, Redouane Mghaiouini, Ahmed Aajjane, Bendahhou Zourarah
Plant Soil Environ., 2025, 71(7):487-499 | DOI: 10.17221/91/2025-PSE
This study investigates the benefits of using mine tailings (MT) to improve pea (Pisum sativum L.) growth and productivity on degraded agricultural soils in semi-arid environments. The research aims to evaluate the use of MT as an innovative soil amendment and to determine the optimal dose required to enhance the micronutrient availability of Zn, Mn, Cu and Fe without affecting soil quality. The experiment was conducted in greenhouse pots with three different soil types amended with different MT doses (control and four doses). Soil samples were collected from the Doukkala region, one of the main agricultural areas in Morocco. Pea was grown in...
Corn poppy (Papaver rhoeas L.) resistance to ALS inhibiting and 2,4-D herbicides in Moroccan and Tunisian rainfed wheat fields
Zakia El-Mastouri, Pavlína Košnarová, Kateřina Hamouzová, Ezzedine Alimi, Josef Soukup
Plant Soil Environ., 2025, 71(7):480-486 | DOI: 10.17221/45/2025-PSE
Corn poppy (Papaver rhoeas L.) is one of the most problematic weed species, mainly in rainfed Moroccan and Tunisian cereal crops. The overuse of acetolactate synthase (ALS) inhibiting and/or auxinic herbicides led to the spread of corn poppies resistant to both chemical families in this region. In order to identify and understand the selection drivers of resistance, appropriate characterisation of the resistance profile is necessary. Two experiments were carried out: biological sensitivity tests with ALS inhibiting herbicides (tribenuron-methyl and florasulam) and auxinic herbicides (2,4-d) were carried out with populations sampled in the field where...
An overview and current progress of gibberellic acid-mediated abiotic stress alleviation in plants
Md. Asif Mahamud, Shahin Imran, Newton Chandra Paul, Rakibul Hasan Md. Rabbi, Noushin Jahan, Prosenjit Sarker, Md. Najmol Hoque, Mousumi Jahan Sumi, Md. Asaduzzaman, Shams Ur Rehman, Marian Brestic, Viliam Bárek, Milan Skalicky, Akbar Hossain, Mohammad Saidur Rhaman
Plant Soil Environ., 2025, 71(7):453-479 | DOI: 10.17221/137/2025-PSE
Abiotic stressors are the main barriers to successful crop production in this era. The balance of redox and metabolic activities in plants is negatively impacted by abiotic stresses, which ultimately limit the plants’ capacity to grow and develop. The phytohormones are tiny molecules that control how plants grow and develop, as well as how they react to alterations in their environment. Phytohormone, gibberellic acid (GA) has been proven in a number of recent research to increase plants’ ability to withstand abiotic stress. By regulating numerous physio-biochemical and molecular processes, GA plays a crucial part in reducing the perturbations...
Gamma-aminobutyric acid improves cold tolerance of wheat seedlings
Changjuan Shan, Zhimin Yuan
Plant Soil Environ., 2025, 71(6):441-452 | DOI: 10.17221/663/2024-PSE
To provide a new agent to enhance wheat cold tolerance, we investigated the impacts of gamma-aminobutyric acid (GABA) on wheat antioxidant and photosynthetic capacity and growth parameters under cold stress (CS). CS significantly improved superoxide dismutase, catalase, peroxidase, ascorbate peroxidase and gluathione reductase in wheat leaves. Meanwhile, CS also increased the contents of reduced ascorbate (AsA) and reduced glutathione (GSH). However, CS significantly increased electrolyte leakage (EL) and malondialdehyde (MDA) levels. Compared with CS, GABA + CS improved the activities of the above antioxidant enzymes and the contents of antioxidants....
Improving yield by breaking the seed furrow and covering the soil after sowing in strip-tillage mode
Xinliang Zhao, Wei Zhang
Plant Soil Environ., 2025, 71(6):426-440 | DOI: 10.17221/114/2025-PSE
Based on strip-tillage technology, this study explores the optimal seedbed environment for maize growth through a three-year field agronomic experiment. A comparative analysis of two planting modes, flat planting and ridge planting, was conducted, and a two-factor, three-level experimental design was implemented (furrow-breaking width: 8, 10 and 12 cm; furrow-breaking depth: 2, 3 and 4 cm), with manual soil covering without furrow breaking as the control group. Analysis of the averaged data over three years indicates that furrow-breaking treatment significantly increased maize yield under both flat and ridge planting modes, highlighting the importance...
Increased uptake and accumulation of phosphorus and other nutrients by legumes enhance their bioavailability for non-legume species
Peltier Aguiar, Margarida Arrobas, Manuel Ângelo Rodrigues
Plant Soil Environ., 2025, 71(6):409-425 | DOI: 10.17221/85/2025-PSE
Legumes are promoted in agroecosystems for their ability to fix atmospheric nitrogen (N), thereby reducing or eliminating the need for N fertilisation while also contributing N-rich organic residues, which non-legume species can subsequently utilise. In phosphorus (P)-poor soils, certain legumes appear to access less available forms of P, converting them into organic P and facilitating its use by non-legume species. This study evaluated seven legume species/cultivars and one grass species (as a control) in a trial conducted in low-fertility soils under four different growing conditions (location × year). The objective was to investigate the role of...
Salt stress mitigation in chickpea seedlings: a comparative study of zinc oxide nano and bulk particles
Nadiyah M. Alabdallah
Plant Soil Environ., 2025, 71(6):398-408 | DOI: 10.17221/115/2025-PSE
Nanotechnology plays a vital role in enhancing plant tolerance to salt stress; however, comparative studies on zinc oxide bulk particles (ZnO bulk) and zinc oxide nanoparticles (ZnO NPs) in this context remain unexplored. Since zinc (Zn) is an essential micronutrient involved in enzyme activation, photosynthesis, and antioxidant responses, it is important to understand how ZnO bulk and ZnO NPs influence chickpea growth under salt stress. This study investigated the morphological and physiological responses of chickpea seedlings treated with ZnO bulk (50 mg/L) and ZnO NPs (50 mg/L) under varying salt concentrations (20, 40, 80, and 120 mmol/L). Salt...
Effects of soaking seeds with selenite on the physiological characteristics and quality of peanut sprouts
Sanchun Lei, Qiong Wu, Yuehong Liu, Minghao Hao, Rui Liu, Feiyan Yu, Lianhe Zhang
Plant Soil Environ., 2025, 71(6):387-397 | DOI: 10.17221/160/2025-PSE
The aim of this study was to investigate the physiological characteristics and quality of hypocotyls in the production of selenium-enriched sprouts from peanut seeds soaked in selenium (Se) solution. Peanut seeds were soaked with 0, 2.5, 5.0, 7.5, and 10 μmol/L Na2SeO3 for 12 h and then germinated. The results showed that the selenium concentration in peanut shoots increased with increasing levels of selenite soaking, and there existed a crossroads of selenite soaking concentration (5.0 μmol/L) when selenium concentrations in cotyledons and hypocotyls were equal. Below and above this concentration, Se concentrations...
Content of polyphenols and carotenoids in edible potato tubers with colored flesh
Krystyna Zarzecka, Katarzyna Rymuza
Plant Soil Environ., 2025, 71(6):381-386 | DOI: 10.17221/109/2025-PSE
Polyphenols and carotenoids are important bioactive compounds in potato tuber. Knowledge of these features makes it possible to select cultivars for cultivation, consumption, and processing with desirable properties. For this purpose, the content of polyphenols and carotenoids in edible potato tubers from different countries was analysed. The research material consisted of eight cultivars, including one light yellow – Eurostar, two with red flesh – Rote Emmalie and Herbie 26 and five cultivars with purple flesh – Provita, Salad Blue, Blue Annelise, Vitelotte Noire and Bora Valley. They were cultivated in a three-year, single-factor...
Phosphorus application rates affect the grain yields of different phosphorus-tolerant rice cultivars by regulating grain filling and leaf senescence characteristics
Danke Zhang, Yuyang Li, Hairun Li, Haojing Li, Xihui Zhao, Jing Cao, Guowei Xu
Plant Soil Environ., 2025, 71(5):363-380 | DOI: 10.17221/125/2025-PSE
The grain filling and physiological traits of different phosphorus-tolerant rice cultivars and phosphorus fertiliser rates have not been fully studied. A pot-growth experiment with cv. Lianjing 7 (weak phosphorus tolerance) and cv. Yongyou 2640 (strong phosphorus tolerance) was conducted using four phosphorus rates, namely, 0 (P0), 0.44 (P1), 0.88 (P2), and 1.32 g/pot (P3). Results indicated that grain yield, net photosynthetic rate, soil and plant analyser development (SPAD) value, superoxide dismutase (SOD) and catalase (CAT) activity in leaves, and adenosine diphosphate glucose pyrophosphorylase (AGPase) and sucrose synthase (SuSase) activity in...