Browsing by Author "Domaradzki, Krzysztof"
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Item Aktywność herbicydowa wyciągów wodnych z dwóch gatunków z rodzaju Solidago w stosunku do Thlaspi arvense i Stellaria media(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach) Domaradzki, Krzysztof; Sekutowski, Tomasz R; Jezierska-Domaradzka, Anna; Matkowski, Adam; Stochmal, AnnaItem Changes in floristic composition of segetal weed community in the long-term winter wheat monoculture(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2006) Domaradzki, Krzysztof; Rola, Henryka; Jezierska-Domaradzka, AnnaItem Decision support system for protecting cereals against weeds(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2001) Domaradzki, Krzysztof; Rola, HenrykaItem Effect of combined application of herbicides with retardants depending on Triticum aestivum L. growth stage(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2022) Kieloch, Renata; Domaradzki, KrzysztofItem Effect of combined foliar application of boron and manganese with herbicide on yield and chemical composition of sugar beet(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2006) Wróbel, Stanisław; Domaradzki, KrzysztofItem Effect of term and method of application of nitrogen fertilization and Sekator 6,25 WG herbicide on the grain yield of winter wheat and its quality(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2006) Sekutowski, Tomasz; Domaradzki, KrzysztofItem Floristic differentiation of cereals agrophytocenosis under different farming system in Lower Silesia region(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2007) Domaradzki, Krzysztof; Badowski, Marek; Rola, Henryka; Sekutowski, TomaszItem Herbicide residues in soil and plant - influence of technique and terms of their application(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2006) Kucharski, Mariusz; Sadowski, Jerzy; Domaradzki, KrzysztofItem Influence of sugar beet protection method on efficiency of weed control, yielding and level of active substance residues of herbicides in roots of sugar beet(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2006) Domaradzki, Krzysztof; Kucharski, MarluszItem Inwazyjne gatunki chwastów w rolniczej przestrzeni produkcyjnej wyzwaniem dla polskiego rolnictwa(Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy, 2024) Domaradzki, KrzysztofItem Medicinal species among the segetal weed communities of sugar beet on black soil near Wrocław(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2003) Domaradzki, Krzysztof; Jezierska -Domaradzka, AnnaItem Occurrence, hannfulness and control ofweeds in winter rye crop(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2001) Rola, Henryka; Domaradzki, KrzysztofItem Odporność chwastów na herbicydy w świetle badań IUNG-PIB w latach 1999–2010(Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy, 2012) Kucharski, Mariusz; Marczewska-Kolasa, Katarzyna; Domaradzki, KrzysztofItem Ograniczenie dawek herbicydów jako element integrowanej ochrony roślin(Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy, 2020) Domaradzki, KrzysztofItem Preliminary studies on the allelopathic potential of two invasive species of Solidago against selected cereal weeds(IUNG-PIB, 2024) Mołdoch, Jarosław; Domaradzki, KrzysztofThe European Union is currently pursuing a policy of moving away from synthetic plant protection products to natural ones. This is reflected in the search for natural substances that can replace them in agricultural production. Many studies indicate that invasive species of Solidago have such allelopathic potential. The aim of the study was to assess the effect of extracts of two Solidago species (Solidago gigantea L. and Solidago canadensis L.) on the growth and development of cereal weeds:Chenopodium album, Papaver rhoeas and Agrostemma githago. Using liquid chromatography coupled with mass spectrometry (LC - MS) techniques, the material (crude extract, phenolic and saponins fraction) was standardized and tested for allelopathic activity using the modified first generation biotest. The results indicate the phenolic fraction (20.04 mg/g dry weight of Solidago gigantea; 21.03 mg/g for Solidago canadensis) and saponin fraction (2.27 and 3.74 mg/g dry weight respectively).Both fractions from S. gigantea are characterized by high phyto-toxicity in relation to Ch. album, causing over 90% reduction of its biomass in relation to the control. For P. rhoeas these differences are not so clear. Biomass reduction by the phenolic fraction was 20% and by the saponin fraction 50%. In the case of S. canadensis, allelopathic activity was not as pronounced and ranged from 20–40% for the saponin fraction relative to the P. rhoeas. The highest resistance to preparations made from both species of Solidago was demonstrated by A. githago.Item Przeszłość, teraźniejszość i przyszłość ochrony roślin przed chwastami(Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy, 2009) Domaradzki, KrzysztofItem Selected problems of Abutilon theophrasti Medik. Biology(Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy w Puławach, 2009) Domaradzki, Krzysztof; Jezierska-Domaradzka, Anna; Snopczyński, TomaszItem Stosowanie herbicydów w rolnictwie zrównoważonym(Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy, 2007) Domaradzki, KrzysztofItem Strategia regulacji zachwaszczenia w agrocenozach(Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy, 2009) Rola, Henryka; Rola, Józef; Domaradzki, Krzysztof; Gołębiowska, HannaItem 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, ElżbietaHerbicide-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.