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Nr opisu: ars, Oberon and Malaga, which were produced in a 3-year field experiment. Chemical analyses of fresh material were conducted 4-6 days following harvest. Biostimulants applied with the herbicide significantly increased the table potato tuber content of carotenoids compared to tubers obtained from unamended control plots. The highest accumulation of carotenoids was determined following an application of the biostimulant Agro-Sorb Folium, and it was higher in the tubers of cv. Oberon versus cv. Malaga. It should be added that in the available literature there is no research on the effect of biostimulants on the content of carotenoids in potato, which is the main food in the world. Carotenoids perform many important functions in the human body. They exhibit antioxidant properties, which means that they protect cells from damage, and also have a beneficial effect on the immune system. Carotenoids are substances that show an indispensable effect on the health and appearance of the skin. Regular consumption of them in the form of vegetables and fruits ensures its firmness, elasticity, smoothness, as well as a healthy appearance. The protective function of carotenoids against free radicals simultaneously contributes to slowing down the aging process. This action, in turn, translates into preventing the development of cancer or diseases of the circulatory system.^agrowth regulators^apotato cultivars^aSolanum tuberosum L.potato cultivars, Oberon and Malaga, which were produced in a 3-year field experiment. Chemical analyses of fresh material were conducted 4-6 days following harvest. Biostimulants applied with the herbicide significantly increased the table potato tuber content of carotenoids compared to tubers obtained from unamended control plots. The highest accumulation of carotenoids was determined following an application of the biostimulant Agro-Sorb Folium, and it was higher in the tubers of cv. Oberon versus cv. Malaga. It should be added that in the available literature there is no research on the effect of biostimulants on the content of carotenoids in potato, which is the main food in the world. Carotenoids perform many important functions in the human body. They exhibit antioxidant properties, which means that they protect cells from damage, and also have a beneficial effect on the immune system. Carotenoids are substances that show an indispensable effect on the health and appearance of the skin. Regular consumption of them in the form of vegetables and fruits ensures its firmness, elasticity, smoothness, as well as a healthy appearance. The protective function of carotenoids against free radicals simultaneously contributes to slowing down the aging process. This action, in turn, translates into preventing the development of cancer or diseases of the circulatory system.^agrowth regulators^apotato cultivars^aSolanum tuberosum L. Autorzy: , . Tytuł pracy: Tytuł pracy w innym języku: 1427-4345003Changes in the content of carotenoids in edible potato cultivated with the application of biostimulants and herbicideJournal of Plant Protection Research20231427-43452022/202310.24425/jppr.2023.145759Mystkowska, Iwonabioactive compoundsFINAL_PUBLISHEDAn application of biostimulants is becoming an increasingly popular operation in agriculture because they positively affect crop performance and qualitative characteristics, and prevent stress-related losses. The objective of this study was to determine the effect of an application of the following biostimulants: PlonoStart, Aminoplant, and Agro-Sorb Folium, and the herbicide Avatar 293 ZC on total carotenoids in table potato tubers. The research material consisted of tubers of two table potato cultivars, Oberon and Malaga, which were produced in a 3-year field experiment. Chemical analyses of fresh material were conducted 4-6 days following harvest. Biostimulants applied with the herbicide significantly increased the table potato tuber content of carotenoids compared to tubers obtained from unamended control plots. The highest accumulation of carotenoids was determined following an application of the biostimulant Agro-Sorb Folium, and it was higher in the tubers of cv. Oberon versus cv. Malaga. It should be added that in the available literature there is no research on the effect of biostimulants on the content of carotenoids in potato, which is the main food in the world. Carotenoids perform many important functions in the human body. They exhibit antioxidant properties, which means that they protect cells from damage, and also have a beneficial effect on the immune system. Carotenoids are substances that show an indispensable effect on the health and appearance of the skin. Regular consumption of them in the form of vegetables and fruits ensures its firmness, elasticity, smoothness, as well as a healthy appearance. The protective function of carotenoids aga : Q : 003 : Vol. 63 : 1899-007X : CC-BY-NC-ND Tytuł równoległy: Changes in the content of carotenoids in edible potato cultivated with the application of biostimulants and herbicideJournal of Plant Protection Research20231427-43452022/202310.24425/jppr.2023.145759Mystkowska, Iwonabioactive compoundsFINAL_PUBLISHEDAn application of biostimulants is becoming an increasingly popular operation in agriculture because they positively affect crop performance and qualitative characteristics, and prevent stress-related losses. The objective of this study was to determine the effect of an application of the following biostimulants: PlonoStart, Aminoplant, and Agro-Sorb Folium, and the herbicide Avatar 293 ZC on total carotenoids in table potato tubers. The research material consisted of tubers of two table potato cultivars, Oberon and Malaga, which were produced in a 3-year field experiment. Chemical analyses of fresh material were conducted 4-6 days following harvest. Biostimulants applied with the herbicide significantly increased the table potato tuber content of carotenoids compared to tubers obtained from unamended control plots. The highest accumulation of carotenoids was determined following an application of the biostimulant Agro-Sorb Folium, and it was higher in the tubers of cv. Oberon versus cv. Malaga. It should be added that in the available literature there is no research on the effect of biostimulants on the content of carotenoids in potato, which is the main food in the world. Carotenoids perform many important functions in the human body. The : Vol. 63 : 1899-007X : CC-BY-NC-ND Tytuł równoległy: 1427-4345003Changes in the content of carotenoids in edible potato cultivated with the application of biostimulants and herbicideJournal of Plant Protection Research20231427-43452022/202310.24425/jppr.2023.145759Mystkowska, Iwonabioactive compoundsFINAL_PUBLISHEDAn application of biostimulants is becoming an increasingly popular operation in agriculture because they positively affect crop performance and qualitative characteristics, and prevent stress-related losses. The objective of this study was to determine the effect of an application of the following biostimulants: PlonoStart, Aminoplant, and Agro-Sorb Folium, and the herbicide Avatar 293 ZC on total carotenoids in table potato tubers. The research material consisted of tubers of two table potato cultivars, Oberon and Malaga, which were produced in a 3-year field experiment. Chemical analyses of fresh material were conducted 4-6 days following harvest : Q : 003 : Vol. 63 : 1899-007X : CC-BY-NC-ND Uwagi: 1427-4345003Changes in the content of carotenoids in edible potato cultivated with the application of biostimulants and herbicid Charakterystyka formalna: Słowa kluczowe ang.: Streszczenie:
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Nr opisu: tor one; in turn, factor two included variants of herbicide application with biostimulators: 1. control object - without preparations, 2. herbicide clomazone + metribuzin (Avatar 293 ZC), 3. herbicide clomazone + metribuzin and biostimulant PlonoStart, 4. herbicide clomazone + metribuzin and biostimulant Aminoplant, 5. herbicide clomazone + metribuzin and biostimulant Agro-Sorb® Folium. The biostimulators used in the research significantly increased the content of total nitrogen and protein nitrogen in tubers, as well as the share of protein nitrogen in total nitrogen in relation to the tubers collected from the control object. The genetic features of the cultivars also determined the concentration of total nitrogen and protein nitrogen in potato tubers.^achemical composition^agrowth stimulants^ametribuzin^aSolanum tuberosum L. Malaga - factor one; in turn, factor two included variants of herbicide application with biostimulators: 1. control object - without preparations, 2. herbicide clomazone + metribuzin (Avatar 293 ZC), 3. herbicide clomazone + metribuzin and biostimulant PlonoStart, 4. herbicide clomazone + metribuzin and biostimulant Aminoplant, 5. herbicide clomazone + metribuzin and biostimulant Agro-Sorb® Folium. The biostimulators used in the research significantly increased the content of total nitrogen and protein nitrogen in tubers, as well as the share of protein nitrogen in total nitrogen in relation to the tubers collected from the control object. The genetic features of the cultivars also determined the concentration of total nitrogen and protein nitrogen in potato tubers.^achemical composition^agrowth stimulants^ametribuzin^aSolanum tuberosum L. Autorzy: . Tytuł pracy: Tytuł pracy w innym języku: 003Total and Protein Nitrogen Content in Potato Tubers under the Influence of Various Care and Nutrition Methods with the Use of BiostimulantsJournal of Ecological Engineering20232299-89932022/202310.12911/22998993/146687Mystkowska, IwonaclomazoneFINAL_PUBLISHEDA two-factor field experiment was carried out in 2018-2020 at the Zawady Agricultural Experimental Station (52 ° 03'N and 22 ° 33'E) belonging to the University of Natural Sciences and Humanities in Siedlce in Poland. Tubers of two edible potato cultivars were investigated, i.e. Oberon and Malaga - factor one; in turn, factor two included variants of herbicide application with biostimulators: 1. control object - without preparations, 2. herbicide clomazone + metribuzin (Avatar 293 ZC), 3. herbicide clomazone + metribuzin and biostimulant PlonoStart, 4. herbicide clomazone + metribuzin and biostimulant Aminoplant, 5. herbicide clomazone + metribuzin and biostimulant Agro-Sorb® Folium. The biostimulators used in the research significantly increased the content of total nitrogen and protein nitrogen in tubers, as well as the share of protein nitrogen in total nitrogen in relation to the tubers collected from the control object. The genetic features of the cultivars also determined the concentration of total nitrogen and protein nitrogen in potato tubers.chemical compositiongrowth stimulantsmetribuzinSolanum tuberosum L. : Q : 003 : Vol. 24 : 2081-139X : CC-BY Tytuł równoległy: 003Total and Protein Nitrogen Content in Potato Tubers under the Influence of Various Care and Nutrition Methods with the Use of BiostimulantsJournal of Ecological Engineering20232299-89932022/202310.12911/22998993/146687Mystkowska, IwonaclomazoneFINAL_PUBLISHEDA two-factor field experiment was carried out in 2018-2020 at the Zawady Agricultural Experimental Station (52 ° 03'N and 22 ° 33'E) belonging to the University of Natural Sciences and Humanities in Siedlce in Poland. Tubers of two edible potato cultivars were investigated, i.e. Oberon and Malaga - factor one; in turn, factor two included variants of herbicide application with biostimulators: 1. control object - without preparations, 2. herbicide clomazone + metribuzin (Avatar 293 ZC), 3. herbicide clomazone + metribuzin and biostimulant PlonoStart, 4. herbicide clomazone + metribuzin and biostimulant Aminoplant, 5. herbicide clomazone + metribuzin and biostimulant Agro-Sorb® Folium. The biostimulators used in the research significantly increased the content of total nitrogen and protein nitrogen in tubers, as well as the share of protein nitrogen in total nitrogen in relation to the tubers collected from the control object. The genetic features of the cultivars also : Q : 003 : Vol. 24 : 2081-139X : CC-BY Miejsce wydania: 003Total and Protein Nitrogen Content in Potato Tubers under the Influence of Various Care and Nutrition Methods with the Use of BiostimulantsJournal of Ecological Engineering20232299-89932022/202310.12911/22998993/146687Mystkowska, IwonaclomazoneFINAL_PUBLISHEDA two-factor field experiment was carried out in 2018-2020 at the Zawady Agricultural Ex Wydawca: Q003Vol. 242081-139XCC-BY Rok wydania: 2022-12-15, 10:14issue 2yBEFORE_PUBLICATION Uwagi: Charakterystyka formalna: Słowa kluczowe ang.: Streszczenie:
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Nr opisu: zcz±ca się w przedziale 60-70 kcal w 100 g tego warzywa. Bulwy ziemniaka s± Ľródłem polifenoli oraz makro- i mikroelementów. Szczególnie cenne s±: potas, wapń i magnez, które maj± działanie zasadotwórcze. Spożycie 200 g ziemniaka pokrywa 8-30% dziennego zapotrzebowania na potas, jod, magnez, żelazo, fosfor, miedĽ i wapń. Dietetycy twierdz±, że jego warto¶ć odżywcza jest tak duża, iż ziemniaki mog± stanowić przez pewien czas jedyny składnik pożywienia człowieka bez uszczerbku dla jego zdrowia.^aSolanum tuberosum L.^anutritional properties^aThe aim of the study was to review the scientific literature on the content of selected nutrients in potato tubers and the possibility of their use. Potato (Solanum tuberosum L.) is one of the most important edible plants in the world and has become the most important food product due to its valuable nutritional, dietary and health properties. The quality of tubers is determined by the content of chemical components and the low content of toxic compounds. The main component of the potato is starch, about 10-16%, and a protein content of 1.5 to 2.3%, with the amount of complete protein, containing all essential amino acids, being about 1%. Another component that shapes the nutritional value of tubers is dietary fiber, which accounts for 2.5% of the fresh weight. Potatoes are an important source of many vitamins: C, B1, B2, B6, PP, E, K, pantothenic acid and folic acid. Vitamin C is the most important, with about 20 mg in 100 g of fresh weight of tubers. In potatoes there is about 0.1% of lipids, which contain unsaturated linoleic and linolenic acids, referred to as vitamin F. Thanks to the lowfat content, the energy value of potatoes is low, in the range of 60-70 kcal - 100 g. Potato tubers are a source of polyphenols and macro- and microelements. Especially valuable are potassium, calcium, magnesium, which h Autorzy: . Tytuł równoległy: Uwagi: Uwagi: Charakterystyka formalna: Charakterystyka merytoryczna: Język publikacji: Praca recenzowana Słowa kluczowe ang.: ;
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Nr opisu: 3. herbicide clomazone + metribuzin and biostimulant PlonoStart; 4. herbicide clomazone + metribuzin and biostimulant Aminoplant; 5. herbicide clomazone + metribuzin and biostimulant Agro-Sorb Folium. The herbicide clomazone + metribuzin significantly increased the concentration of glycoalkaloids in potato leaves, and the herbicide used together with the biostimulant Aminoplant significantly reduced the content of TGA in potato leaves compared to the control. The herbicide whether applied with the biostimulants (PlonoStart, Aminoplant, Agro-Sorb Folium) contributed to a reduction in the concentration of glycoalkaloids in tubers compared to the control. Leaves and tubers of the cultivar Malaga were characterised by a significantly lower TGA content than the cultivar Oberon.^abiostimulants^aglycoalkaloids^aherbicide^anatural toxin^apotato^aSolanum tuberosum L.^atuberous crop Autorzy: . Tytuł pracy: 1214-1178003Glycoalkaloids in leaves and potato tubers depending on herbicide application with biostimulantsPlant, Soil and Environment20221214-11782021/202210.17221/52/2022-PSEMystowska, Iwonaanti-weed preparationFINAL_PUBLISHEDThe aim of the study was to determine the influence of herbicide application with biostimulants on total glycoalkaloid (TGA) content in potato leaves and tubers. The study was based on a two-factor field experiment established in a split-plot arrangement in three replications. The factors were as follows: factor I - two cultivars of edible potato - Oberon and Malaga; factor II - five methods of using herbicide and biostimulants: 1. control object; 2. herbicide clomazone + metribuzin (Avatar 293 ZC); 3. herbicide clomazone + metribuzin and biostimulant PlonoStart; 4. herbicide clomazone + metribuzin and biostimulant Aminoplant; 5. herbicide clomazone + metribuzin and biostimulant Agro-Sorb Folium. The herbicide clomazone + metribuzin significantly increased the concentration of glycoalkaloids in potato leaves, and the herbicide used together with the biostimulant Aminoplant significantly reduced the content of TGA in potato leaves compared to the control. The herbicide whether applied with the biostimulants (PlonoStart, Aminoplant, Agro-Sorb Folium) contributed to a reduction in the concentration of glycoalkaloids in tubers compared to the control. Leaves and tubers of the cultivar Malaga were characterised by a significantly lower TGA content than the cultivar Oberon.biostimulantsglycoalkaloidsherbicidenatural toxinpotatoSolanum tuberosum L.tuberous crop : Q : 003 : Vol. 68 : CC-BY-NC, 1805-9368, 3226979311, OPEN_JOURNAL, 3124769288 Tytuł pracy: Tytuł równoległy: 1214-1178003Glycoalkaloids in leaves and potato tubers depending on herbicide application with biostimulantsPlant, Soil and Environment20221214-11782021/202210.17221/52/2022-PSEMystowska, Iwonaanti-weed preparationFINAL_PUBLISHEDThe aim of the study was to determine the influence of herbicide application with biostimulants on total glycoalkaloid (TGA) content in potato leaves and tubers. The study was based on a two-factor field experiment established in a split-plot arrangement in three replications. The factors were as follows: factor I - two cultivars of edible potato - Oberon and Malaga; factor II - five methods of using herbicide and biostimulants: 1. control object; 2. herbicide clomazone + metribuzin (Avatar 293 ZC); 3. herbicide clomazone + metribuzin and biostimulant PlonoStart; 4. herbicide clomazone + metribuzin and biostimulant Aminoplant; 5. herbicide clomazone + metribuzin and biostimulant Agro-Sorb Folium. The herbicide clomazone + metribuzin significantly increased the concentration of glycoalkaloids in potato leaves, and the herbicide used together with the biostimulant Aminoplant significantly reduced the content of TGA in potato leaves compared to the control. The herbicide whether applied with the biostimulants (PlonoStart, Aminoplant, Agro-Sorb Folium) contributed to a reduction in the concentration of glycoalkaloids in tubers compared to the control. Leaves and tub : Q : 003 : Vol. 68 : CC-BY-NC Uwagi: 003Glycoalkaloids in leaves and potato tubers depending on herbicide application with biostimulantsPlant, Soil and Environment20221214-11782021/202210.17221/52/2022-PSEMystowska, Iwonaanti-weed preparationFINAL_PUBLISHEDThe aim of the study was to determine the influence of herbicide application with biostimulants on total glycoalkaloid (TGA) content in potato leaves and tubers. The study was based on a two-factor field experiment established in a split-plot arrangement in three replications. The factors were as follows: factor I - two Opis fizyczny: 1214-1178003 Charakterystyka formalna: Słowa kluczowe ang.: ; Streszczenie:
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Nr opisu: no-chemiczne i herbicyd Harrier; 3 zabiegi mechaniczno-chemiczne i herbicyd Harrier + pod koniec wschodów ro¶lin biostymulator Kelpak SL; 4 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG; 5 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG + pod koniec wschodów ro¶lin biostymulator Asahi SL. Zawarto¶ć azotu ogólnego oznaczono w suchej masie bulw metod± Kjeldahla. Wykazano istotny wpływ czynników na zawarto¶ć azotu ogólnego i białkowego w bulwach oraz na pobranie azotu ogólnego przez bulwy ziemniaka. Największ± zawarto¶ć azotu ogólnego i białkowego odnotowano w bulwach odmiany Bartek, a największe pobieranie azotu z plonem odmiany Honorata.^aherbicydy^aherbicide^aThe aim of this study was to determine the effect of herbicides and biostimulants on total nitrogen, protein nitrogen and total nitrogen uptake by tubers of three edible potato cultivars. Results were obtained from a three-year field experiment with the following factors: I - three edible potato cultivars - Bartek, Gawin, Honorata; II - five ways of herbicide and biostimulant application: 1 - site, 2 - mechanical-chemical treatments and Harrier 295 ZC herbicide, 3 - mechanical-chemical treatments and Harrier 295 ZC herbicide + at the end of plant emergence Kelpak SL biostimulator, 4 - mechanical-chemical treatments and Sencor 70 WG herbicide, 5 - mechanical-chemical treatments and Sencor 70 WG herbicide + at the end of plant emergence Asahi SL biostimulator. Total nitrogen content was determined in tuber dry matter using the Kjeldahl method. A significant effect of the factors on the content of total and protein nitrogen in tubers, and on the total nitrogen uptake by potato tubers was demonstrated. The highest total and protein nitrogen content was recorded in the tubers of Bartek cultivar, and the highest nitrogen uptake with the yield of Honorata cultivar.^aSolanum tuberosum L.^aplant protection product^a¶rodki ochrony ro¶lin^aSolanum tuberosum L.iegi mechaniczno-chemiczne i herbicyd Harrier; 3 zabiegi mechaniczno-chemiczne i herbicyd Harrier + pod koniec wschodów ro¶lin biostymulator Kelpak SL; 4 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG; 5 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG + pod koniec wschodów ro¶lin biostymulator Asahi SL. Zawarto¶ć azotu ogólnego oznaczono w suchej masie bulw metod± Kjeldahla. Wykazano istotny wpływ czynników na zawarto¶ć azotu ogólnego i białkowego w bulwach oraz na pobranie azotu ogólnego przez bulwy ziemniaka. Największ± zawarto¶ć azotu ogólnego i białkowego odnotowano w bulwach odmiany Bartek, a największe pobieranie azotu z plonem odmiany Honorata.^aherbicydy^aherbicide^aThe aim of this study was to determine the effect of herbicides and biostimulants on total nitrogen, protein nitrogen and total nitrogen uptake by tubers of three edible potato cultivars. Results were obtained from a three-year field experiment with the following factors: I - three edible potato cultivars - Bartek, Gawin, Honorata; II - five ways of herbicide and biostimulant application: 1 - site, 2 - mechanical-chemical treatments and Harrier 295 ZC herbicide, 3 - mechanical-chemical treatments and Harrier 295 ZC herbicide + at the end of plant emergence Kelpak SL biostimulator, 4 - mechanical-chemical treatments and Sencor 70 WG herbicide, 5 - mechanical-chemical treatments and Sencor 70 WG herbicide + at the end of plant emergence Asahi SL biostimulator. Total nitrogen content was determined in tuber dry matter using the Kjeldahl method. A significant effect of the factors on the content of total and protein nitrogen in tubers, and on the total nitrogen uptake by potato tubers was demonstrated. The highest total and protein nitrogen content was recorded in the tubers of Bartek cultivar, and the highest nitrogen uptake with the yield of Honorata cultivar.^aSolanum tuberosum L.^aplant protection product^a¶rodki ochrony ro¶lin^aSolanum tuberosum L. Autorzy: , 003 T. 77 2544-798X CC-BY 003Wpływ sposobów odchwaszczania na zawarto¶ć azotu ogólnego i białkowego w bulwach ziemniakaEffect of weed control on total nitrogen and protein nitrogen content in potato tubersAgronomy Science20222544-44762021/202210.24326/as.2022.2.5Mystkowska, IwonabiostymulatorbiostimulantFINAL_PUBLISHEDCelem badań było okre¶lenie wpływu herbicydów i biostymulatorów na zawarto¶ć azotu ogólnego, białkowego i pobranie azotu ogólnego przez bulwy trzech odmian ziemniaka jadalnego. Wyniki uzyskano z trzyletniego do¶wiadczenia polowego, z następuj±cymi czynnikami: I - trzy odmiany ziemniaka jadalnego - Bartek, Gawin, Honorata; II - pięć sposobów stosowania herbicydów i biostymulatorów: 1 obiekt kontrolny; 2 zabiegi mechaniczno-chemiczne i herbicyd Harrier; 3 zabiegi mechaniczno-chemiczne i herbicyd Harrier + pod koniec wschodów ro¶lin biostymulator Kelpak SL; 4 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG; 5 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG + pod koniec wschodów ro¶lin biostymulator Asahi SL. Zawarto¶ć azotu ogólnego oznaczono w suchej masie bulw metod± Kjeldahla. Wykazano istotny wpływ czynników na zawarto¶ć azotu ogólnego i białkowego w bulwach oraz na pobranie azotu ogólnego przez bulwy ziemniaka. Największ± zawarto¶ć azotu ogólnego i białkowego odnotowano w bulwach odmiany Bartek, a największe pobieranie azotu z plonem odmiany Honorata.herbicydyherbicideThe aim of this study was to determine the effect of herbicides and biostimulants on total nitrogen, protein nitrogen and total nitrogen uptake by tubers of three edible potato cultivars. Results were obtained from a three-year field experiment with the following factors: I - three edible potato cultivars - Bartek, Gawin, Honorata; II - five ways of herbicide and biostimulant application: 1 - site, 2 - mechanical-chemical treatments and Harrier 295 ZC herbicide, 3 - mechanical-chemical treatments and Harrier 295 ZC herbicide + at the end of plant emergence Kelpak SL biostimulator, 4 -. Tytuł równoległy: Charakterystyka formalna: ; 2 zabiegi mechaniczno-chemiczne i herbicyd Harrier; 3 zabiegi mechaniczno-chemiczne i herbicyd Harrier + pod koniec wschodów ro¶lin biostymulator Kelpak SL; 4 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG; 5 zabiegi mechaniczno-chemiczne i herbicyd Sencor 70 WG + pod koniec wschodów ro¶lin biostymulator Asahi SL. Zawarto¶ć azotu ogólnego oznaczono w suchej masie bulw metod± Kjeldahla. Wykazano istotny wpływ czynników na zawarto¶ć azotu ogólnego i białkowego w bulwach oraz na pobranie azotu ogólnego przez bulwy ziemniaka. Największ± zawarto¶ć azotu ogólnego i białkowego odnotowano w bulwach odmiany Bartek, a największe pobieranie azotu z plonem odmiany Honorata.^aherbicydy^aherbicide^aThe aim of this study was to determine the effect of herbicides and biostimulants on total nitrogen, protein nitrogen and total nitrogen uptake by tubers of three edible potato cultivars. Results were obtained from a three-year field experiment with the following factors: I - three edible potato cultivars - Bartek, Gawin, Honorata; II - five ways of herbicide and biostimulant application: 1 - site, 2 - mechanical-chemical treatments and Harrier 295 ZC herbicide, 3 - mechanical-chemical treatments and Harrier 295 ZC herbicide + at the end of plant emergence Kelpak SL biostimulator, 4 - mechanical-chemical treatments and Sencor 70 WG herbicide, 5 - mechanical-chemical treatments and Sencor 70 WG herbicide + at the end of plant emergence Asahi SL biostimulator. Total nitrogen content was determined in tuber dry matter using the Kjeldahl method. A significant effect of the factors on the content of total and protein nitrogen in tubers, and on the total nitrogen uptake by potato tubers was demonstrated. The highest total and protein nitrogen content was recorded in the tubers of Bartek cultivar, and the highest nitrogen uptake with the yield of Honorata cultivar.^aSolanum tuberosum L.^aplant protection product^a¶rodki ochrony ro¶lin^aSolanum tuberosum L. Charakterystyka merytoryczna: Język publikacji: Praca recenzowana Słowa kluczowe ang.: ;
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Nr opisu: emical protection (CO); (2) herbicide linuron + clomazone (Harrier 295 ZC) (H); (3) herbicide linuron + clomazone (Harrier 295 ZC) and biostimulant Ecklonia maxima (Kelpak SL) - (H + K); (4) herbicide metribuzin (Sencor 70 WG) - (S); (5) herbicide metribuzin (Sencor 70 WG) and biostimulant sodium para-nitrophenol, sodium ortho-nitrophenol, sodium 5-nitroguaiacol (Asahi SL) - (S + A). The cultivars and weather conditions significantly affected the content and yields of dry matter and starch. The herbicides and biostimulants used determined the starch accumulation as well as dry matter and starch yields. Most starch in tubers (more by 3.7 g/kg) and the highest dry matter and starch yields (more by 2.87 and 1.79 t/ha, respectively), compared to the control object, were obtained after the application of the herbicide Sencor 70 WG and biostimulant Asahi SL.^atuberous crop^aclimatic conditions^arainfall Autorzy: , . Szczegóły: Uwagi: 1214-1178003Changes in dry weight and starch content in potato under the effect of herbicides and biostimulantsPlant, Soil and Environment20211214-11782020/202110.17221/622/202-PSEMystkowska, IwonaSolanum tuberosum L.FINAL_PUBLISHEDThe aim of the study was to determine the interaction of herbicides and herbicides with biostimulants on the accumulation of dry matter and starch in potato tubers. In a three-year field experiment based on the method of randomised sub-blocks, two factors were taken into account. The first factor were potato cultivars: Bartek, Gawin, Ho Charakterystyka wg MNiSW: Słowa kluczowe ang.: DOI:
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Autorzy: , . Szczegóły: Uwagi: Modifications of vitamin C and total protein content in edible potato tubers under the influence of herbicide and biostimulantsJournal of Elementology20211644-22962021/202210.5601/jelem.2021.26.3.2180Mystkowska, Iwonachemical compositionFINAL_PUBLISHEDThree-year field research was conducted at Zawady Experimental Farm affiliated with the Siedlce University of Natural Sciences and Humanities in Siedlce. The experimental material consisted of potato tubers harvested in a field experiment set up in a split-plot arrangement with three replicates. The first experimental factor consisted of two table potato cultivars: Malaga and Oberon, and the se Charakterystyka wg MNiSW: Słowa kluczowe ang.: DOI:
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Autorzy: , . Szczegóły: Tytuł równoległy: 20210906-47102020/202110.1080/09064710.2021.1946584Mystkowska, IwonaAscorbic acidIn plant production that produces high-value products, biostimulants are gaining more and more importance. Research hypothesis; biostimulants can contribute to the change of vitamin C content in edible potato tubers. This hypothesis was verified in a three-year field experiment. The effect of four variants of the use of biostimulators: BrownBio Gold (auxin and cytokinin), GreenOk (humic substances), Kelpak SL (Ecklonia maxima), Titanit (titanium) in tubers of three potato cultivars on the content of vitamin C. The applied biostimulants had a significant impact on the content of vitamin C. The highest increase of this component was found in tubers harvested from the plots sprayed with BrownBio Gold. Vitamin C content under the influence of biostimulants was on average 205.0 mg·kg-1 of fresh weight. Hydrothermal condit : Vol. 71 : 1651-1913 Uwagi: Acta Agriculturae Scandinavica Section B - Soil and Plant Science20210906-47102020/202110.1080/09064710.2 Charakterystyka wg MNiSW: Słowa kluczowe ang.: DOI: Streszczenie:
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Nr opisu: r variants of applying biostimulants: Kelpak SL, Titanit, GreenOk, BrunatneBio Złoto. Potato plants were treated with biostimulators three times (beginning of flowering, full flowering and after plant flowering). The polyphenol content was determined by spectrophotometric method with Folin-Ciocâlteu reagent in fresh potato tuber mass. The content of polyphenols in tubers depended on the cultivars and biostimulants. Among the studied cultivars, Jelly accumulated the most polyphenols and Tajfun the least. Biostimulants increased the concentration of phenolic compounds compared to tubers from the control treatment.^apolyphenols^acultivars^abiostimulants Autorzy: , . Tytuł czasopisma: Uwagi: 003The Polyphenol Content in Three Edible Potato Cultivars Depending on the Biostimulants UsedAgriculture2020This article belongs to the Special Issue The Influence of Pre-Harvest Factors on the Product Quality of Field Crops.2077-04722019/202010.3390/agriculture10070269Mystkowska, IwonaSolanum tuberosum LFINAL_PUBLISHEDThe aim of the study was to assess the polyphenol content in tubers of three edible potato cultivars depending on the biostimulants used. Field research was carried out in the years 2016-2018 with an application of biostimulants in individual farm in Poland. The experiment was led by means of a split-plot method. The impact of two factors was tested. The first-order factor were the three cultivars of edible potato: Jelly, Honorata, Tajfun, while of the second-order four variants of applying biostimulants: Kelpak SL, Titanit, GreenOk, BrunatneBio Złoto. Potato plants were treated with biostimulators three times (beginning of flowering, full flowering and after plant flowering). The polyp Charakterystyka wg MNiSW: WskaĽnik Impact Factor ISI: Słowa kluczowe ang.: Streszczenie:
content of major protein in edible potato tubers^aJournal of Ecological Engineering^a2019^bVol. 20^cissue 3^dp. 262--269^a2299-8993^a2018/2019^a10.12911/22998993/102610^aBaranowska, Alicja^cy^aSolanum tuberosum L^aKopia dostępna w Sekcji Bibliometrii.^aPlonowanie i cechy jako¶ciowe ziemniaka w warunkach stosowania biostymulatorów i herbicydów^bdziałalno¶ć statutowa WNET PSW^aFINAL_PUBLISHED^bCC-BY^cAT_PUBLICATION^eOPEN_JOURNAL^aNew solutions which would allow for the realization of two basic objectives, i.e. production-related and environmental ones, continue to be sought in plant production. Hence, the purpose of research was to define the impact of five methods of potato field treatment with the application of growth biostimulators and herbicide on the content and harvest of major protein Solanum tuberosum L. Field experiments were carried out in the years 2015-2016 in the region of Eastern Poland (52°02'N; 23°07'E). The experiment was performed in the split-plot system in three replications. The tested factors included: I. Factor - two early edible potato cultivars (Owacja, Bellarosa), II. Factor - methods of treatment with the application of growth biostimulators: GreenOk-Uniwersal Pro and Asahi SL and their combination with Avatar 293 ZC herbicide. As a result of the carried out research, it was noted that the methods of treatment applied in the experiment had a beneficial effect on the value of tested features in comparison to the control object, treated exclusively mechanically (without the use of biostimulators and herbicide). Both in terms of protein concentration and the obtained crop of major protein, the application of mechanical treatment for sprouting of potato plants and Avatar 293 ZC herbicide at a dose of 1.5 dm3•ha-1 directly before the sprouting and subsequently post sprouting, triple application of GreenOK Universal-PRO bioactivator at the following doses: 0.10 dm3•ha-1 + 0.15 dm3•ha-1 + 0.15 dm3•ha-1 was the most beneficial. The average content of major protein in this object amounted to 8.14% while the average protein yield - 750.09 kg•ha-1.^aMystkowska, Iwona^cx^amajor protein^aSzczygielska, Elżbieta^cx^abiostimulators^aherbicide
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Nr opisu: Autorzy: , . Tytuł czasopisma: Tytuł monografii: 2079-052X003Iron and manganese content and uptake with the yield of potato tubers as affected by herbicides and biostimulants, and potato tuber nutritional valueEmirates Journal of Food and Agriculture20182079-052X2018/201910.9755/ejfa.2018.v30.i12.1887Mystkowska, IwonacultivarsKopia dostępna w Sekcji Bibliometrii.FINAL_PUBLISHEDThe study material consisted of table potato tubers produced in a three-year field experiment. The following factors were examined: three potato cultivars - Bartek, Gawin and Honorata, five herbicide application methods: herbicides alone (Harrier 295 ZC and Sencor 70 WG) and mixed with growth regulators (Harrier 295 ZC + Kelpak SL, Sencor 70 WG + Asahi SL), and a control unit where weeds were mechanically controlled. The objective of the study was to assess the effect of herbicides and their mixtures with growth regulators on potato tuber nutritive value as well as iron and manganese contents and uptake with t : A : 003 : Vol. 30 : 2079-0538 : CC-BY-NC, 3527869039, OPEN_JOURNAL, 3524809109 / 2019-03-18, 12:00 / issue 12 / y / AT_PUBLICATION Charakterystyka merytoryczna: OWANA100^a2079-052X^bA^gABC^iX^jXY^a003^b003^c2019-03-18, 12:00^d2019-06-24, 11:30^e3527869039^f3524809109^aIron and manganese content and uptake with the yield of potato tubers as affected by herbicides and biostimulants, and potato tuber nutritional value^aEmirates Journal of Food and Agriculture^a2018^bVol. 30^cissue 12^dp. 1051-1057^a2079-052X^b2079-0538^a2018/2019^a10.9755/ejfa.2018.v30.i12.1887^aMystkowska, Iwona^cy^acultivars^aKopia dostępna w Sekcji Bibliometrii.^aFINAL_PUBLISHED^bCC-BY-NC^cAT_PUBLICATION^eOPEN_JOURNAL^aThe study material consisted of table potato tubers produced in a three-year field experiment. The following factors were examined: three potato cultivars - Bartek, Gawin and Honorata, five herbicide application methods: herbicides alone (Harrier 295 ZC and Sencor 70 WG) and mixed with growth regulators (Harrier 295 ZC + Kelpak SL, Sencor 70 WG + Asahi SL), and a control unit where weeds were mechanically controlled. The objective of the study was to assess the effect of herbicides and their mixtures with growth regulators on potato tuber nutritive value as well as iron and manganese contents and uptake with the yield of potato tubers. Iron and manganese contents of tubers and uptake with tuber yield were significantly affected by cultivars, herbicides and biostimulants applied as well as weather conditions during the growing season. The herbicides and biostimulants increased iron and manganese contents and uptake with the yield of potato tubers compared with control tubers. The highest amounts of the examined microelements were accumulated by cv. Honorata compared with cv. Bartek and Gawin. Consumption of 100 g potato tubers in 9 and 21% satisfied the daily requirement for iron and manganese, the daily requirements in the human diet being 14.0 and 2.0 mg, respectively.^amicroelements^aplant protection products^aSolanum tuberosum L. Charakterystyka wg MNiSW: Praca recenzowana Słowa kluczowe ang.: ; Streszczenie: