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- Bibliografia Publikacji Pracowników IUNG-PIB jest zbiorem opisów bibliograficznych publikacji pracowników Instytutu.
- Czasopisma naukowe: Polish Journal of Agronomy (kontynuacja Pamiętnika Puławskiego); Nawozy i Nawożenie ( Fertilizers and Fertilization)
- "Pamiętnik Puławski" jest kontynuacją ukazującego się w okresie międzywojennym "Pamiętnika PINGW". Publikacja zawiera syntetyczne opracowania wyników badań prowadzonych przez pracowników IUNG, opatrzone streszczeniami w języku angielskimi i rosyjskim. W latach 1961-2010 opublikowano 152 zeszyty "Pamiętnika Puławskiego". Kontynuatorem tej publikacji jest czasopismo "Polish Journal of Agronomy"
- Zbiór zawiera instrukcje upowszechnieniowe, wdrożeniowe, zalecenia agrotechniczne, materiały szkoleniowe.
- Zbiór zawiera prace doktorskie obronione w IUNG-PIB oraz Monografie i Rozprawy Naukowe
Recent Submissions
Effect of the addition of water extract from guelder rose (Viburnum opulus) flowers on physicochemical and sensory properties of veal burgers
(Elsevier, 2026) Kowalczyk, Marek; Domaradzki, Piotr; Florek, Mariusz; Materska, Małgorzata; Żółkiewski, Paweł; Skałecki, Piotr; Teter, Anna; Kaliniak-Dziura, Agnieszka; Pecio, Monika; Dmoch, Małgorzata; Poleszak, Ewa
The use of plant extracts is gaining increasing popularity among both food producers and consumers. Extracts can impart health-promoting properties and improve the antioxidant properties of food products, while stabilising sensitive compounds can positively extend the shelf life of food. The objective of the study was to assess the effect of the addition of water extract from guelder rose flowers (GRE) at concentrations of 0.05%, 0.1% and 0.4% on the physicochemical properties (pH, water activity, texture, colour, lipid oxidation - TBARS, α-tocopherol content), sensory properties (beef aroma, off-odours, juiciness, tenderness, beef flavour, off-flavours) and overall quality of veal burgers stored refrigerated for 15 days. Burgers containing 0.1% and 0.4% GRE showed a significantly lower pH (on average, 5.56 in both GRE treatments vs. 5.61 in control samples) and higher purge loss after 10 days (2.39% and 2.90%, respectively, vs. 1.00% in control samples) and 15 days of storage (3.04% and 3.80%, respectively, vs. 1.22% in control samples; P < 0.05). The addition of the extract, irrespective of its concentration, slowed down lipid oxidation and significantly increased α-tocopherol retention (2.15–2.21 μg/g in GRE treatments vs. 1.83 μg/g in control samples; P < 0.05). However, at concentrations of 0.1% and 0.4%, it worsened the sensory properties while increasing the intensity of off-odours and off-tastes, thus lowering the overall quality rating (on average, 6.75 and 5.75, respectively, vs. 7.37 in control samples; P < 0.05). Among the tested GRE levels, a concentration of 0.05% was associated with the most favourable overall outcomes, without significant negative effects on water-holding capacity or sensory characteristics (P > 0.05), while improving α-tocopherol retention and reducing TBARS values. The use of water extract from guelder rose flowers at an appropriate concentration can improve the shelf life and oxidative stability of burgers without adversely affecting their water-holding capacity and sensory quality.
Preliminary Assessment of the Neuroprotective Potential of the Above-Ground Parts of Two Carlina Species (Asteraceae)
(MDPI, 2026-03-18) Mołdoch, Jarosław; Agacka-Mołdoch, Monika; Soluch, Agata; Rudkowska, Monika; Wojtunik-Kulesza, Karolina
The aim of this study was to evaluate the phytochemical profile and neuroprotective potential of extracts from underground and aerial parts of two Carlina species: Carlina acaulis (CA) and Carlina vulgaris (CV). Metabolic profiling performed via UHPLC-UV-MS/MS revealed a distinct chemotaxonomic differentiation between the taxa. C. acaulis was defined as a “phenolic-acid” chemotype dominated by 5-O-caffeoylquinic acid (up to 32.11 mg/g in leaves), whereas C. vulgaris was characterized as a “flavonoid” chemotype, distinguished by a unique C-glycoside signature, including carlinoside and schaftoside. A significant aspect of scientific novelty is the first-ever identification of flavonolignans (e.g., salcolin A/B and tricin derivatives) in the roots of both species. In biological assays, the extracts demonstrated a multidirectional neuroprotective mechanism. Good antioxidant properties (DPPH, FRAP assays) were confirmed, particularly in CA leaves and CV inflorescences which revealed 61% of DPPH scavenging, along with the capacity to chelate Fe(II) ions (above 60% for CA inflorescence, CV leaves and CV root), a crucial mechanism in ferroptosis prevention. Furthermore, leaf extracts of both species exhibited effective inhibition of acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) exceeding 50%, showing kinetic selectivity towards BChE inhibition. These results position Carlina species as a promising source of metabolites supporting the therapy of neurodegenerative diseases.
Temperature-dependent germination dynamics of herbicide-resistant and susceptible blackgrass (Alopecurus myosuroides) and silky windgrass (Apera spica-venti) from Poland
(Nature, 2026) Marcinkowska, Katarzyna; Synowiec, Agnieszka; Łacka, Agnieszka; Wenda-Piesik, Anna; Gala-Czekaj, Dorota; Haliniarz, Małgorzata; Marczewska-Kolasa, Katarzyna; Domaradzki, Krzysztof; Podsiadło, Cezary; Pytlarz, Elżbieta
Herbicide-resistant grass weeds, including blackgrass (Alopecurus myosuroides Huds.) and silky windgrass (Apera spica‑venti (L.) P.Beauv), pose an escalating challenge to sustainable cereal production in Europe. This study examined temperature‑dependent germination dynamics of herbicide‑resistant (HR) and susceptible (S) biotypes of both species collected from Polish agroecosystems. Germination was tested under five temperatures: constant 5, 10, 15, and 20 °C, and alternating 15/5°C. Resistance groups were evaluated using the area under the germination curve (AUC), a cumulative measure that integrates both the speed and extent of germination. In both species, temperature strongly modulated germination dynamics. Multiple‑resistant blackgrass biotypes exhibited higher germination rates at certain temperatures, suggesting distinct physiological responses among resistance types rather than uniform adaptation across temperature ranges. Conversely, multiple-resistant silky windgrass biotypes (e.g., M1235) germinated vigorously at 5 °C. Still, they declined at warmer temperatures, achieving the highest AUC at 5 °C but the lowest at 20 °C (a difference exceeding 74 units), suggesting a temperature-specific shift in dormancy release or germination physiology. Susceptible groups germinated more slowly and consistently across temperatures. These contrasting thermal responses reveal that herbicide-resistant populations can exploit different temperature niches, potentially influencing their emergence timing and competitive ability in the field. Understanding these patterns is essential for developing climate-adapted, resistance-aware weed management strategies, including optimized sowing schedules and integrated, non-chemical control measures.
The physicochemical composition, pollutant content and associated risks for using harbour sediments as a soil amendment
(Springer Nature, 2026-03-10) Baran, Agnieszka; Birch, Gavin F.; Proschogo, Nicholas; Antonio, Bernadeth; Klimkowicz-Pawlas, Agnieszka; Szarłowicz, Katarzyna; Ukalska-Jaruga, Aleksandra; Wieczorek, Jerzy
The aim of this study was to assess the quality of harbour sediments for potential agricultural use. The study evaluated the granulometric composition, pH, salinity, cationic sorption capacity, total organic carbon, macronutrients, trace elements, PAHs, radionuclides and ecotoxicity of seven sediment samples collected from Sydney Harbour (Australia). The sediments had relatively low organic carbon content and Na+ ions were dominant in the sorption complex due to significant salinisation of the bottom sediments. The sediments presented a higher environmental risk due to metal/metalloid content than PAHs and radionuclides. A major problem for agricultural use of bottom sediments was contamination with metals (Zn, Pb, Cu, Hg, Ni) and salinity. Levels of the above metals were found to be above acceptable limits for bottom sediment/soil. Bottom sediment salinity was an important factor influencing ecotoxicity. There was a significant positive correlation between salinity and root growth inhibition of Sinapis alba and Sorghum saccharatum. Immobilisation/extraction of metals, removal of salinity or enrichment of sediments with organic matter may improve the potential of these harbour sediments for land application.
Prediction of the spatial distribution of soil organic carbon content in Central European agriculturally used peatlands: a case study of the Grójec Valley, Central Poland
(Springer, 2026-03-14) Pindral, Sylwia; Mendyk, Łukasz; Coblinski, João Augusto; Sykuła, Marcin; Joel, Michael Foredapwa; Glina, Bartłomiej
Purpose Soil organic carbon (SOC) plays a crucial role in ecosystem functioning, especially in agriculturally used grassland habitats, where organic soils often constitute a significant share. They provide a wide range of ecosystem services, such as carbon sequestration and climate regulation, water cycling, and biomass production. At the same time, the grassland environment can be easily degraded by intensive agricultural practices. Understanding the spatial distribution of SOC is crucial for sustainable land management. In this study, we focus on the Grójec Valley, a grassland dominated area in central Poland, to predict the distribution of SOC. The valley is characterized by diverse land cover, including arable land, grasslands, forests, and wetlands. We aimed to use fine-scale auxiliary variables to predict the distribution of SOC content in the uppermost (0–30 cm) soil layers and compare the produced map with existing fine-scale soil maps.
Materials and methods Soil samples were collected from 85 locations within the valley and analyzed for SOC content. We implemented the Digital Soil Mapping (DSM) approach using the Quantile Regression Forests (QRF) algorithm to predict SOC content within the study area. As a set of covariates, we included Sentinel-2 data-based indices and various layers produced from a digital elevation model.
Results The model proved effective in predicting SOC content across the entire valley. Areas with high SOC content were associated with specific land cover types and corresponded with the organic soil contours on the soil-agricultural map. Our findings can provide important information for decision-makers and farmers about the state of soils within the studied area (which well represent the agriculturally used fen peatlands of Central Europe) to help with targeted soil conservation efforts. Moreover, fine-scale maps of SOC can be useful for precision agriculture and sustainable land use planning.
Conclusion This study highlights the potential of integrating digital soil mapping techniques with remote sensing data to predict SOC content at a fine spatial scale. Our results demonstrate that such an approach can effectively capture the
heterogeneity of organic carbon in agriculturally used fen peatlands. These findings contribute to a better understanding of carbon dynamics in drained soils, which is essential for improving soil carbon accounting, supporting climate change mitigation strategies, and guiding sustainable land management practices across temperate regions.