Autor: Ptaszek, M. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Application of electron beam irradiation for inhibition of Fusarium oxysporum f. sp. dianthi activity
Autorzy:: Gryczka, U.
Ptaszek, M.
Migdał, W.
Powiązania:: https://bibliotekanauki.pl/articles/148553.pdf
Data publikacji:: 2010
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: electron beam irradiation
Fusarium oxysporum
substrates microbiological decontamination
carnation
healthiness
Opis:: Electron beam irradiation was tested against Fusarium oxysporum f. sp. dianthi (Fod) a pathogen causing Fusarium wilt of carnation. Efficiency of the different radiation doses on in vitro survival and development of Fod culture on potato-dextrose agar (PDA) medium was tested. A dose of 6 kGy completely inhibited the pathogen growth. Application of radiation for microbiological decontamination of four substrates used for carnation production demonstrated that, depending on the type of substrate, doses of 10 or 25 kGy were effective in Fod elimination. All carnation plants cultivated on radiation decontaminated substrates were healthy.
Źródło:: Nukleonika; 2010, 55, 3; 359-362
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Effectiveness of electron beam irradiation in the control of Rhizoctonia solani
Autorzy:: Orlikowski, L. B.
Gryczka, U.
Ptaszek, M.
Migdał, W.
Powiązania:: https://bibliotekanauki.pl/articles/146710.pdf
Data publikacji:: 2012
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: effectiveness
electron beam irradiation
Rhizoctonia solani
chrysanthemum
substrates
Opis:: Effectiveness of electron beam irradiation was evaluated against Rhizoctonia solani, which is one of the most dangerous soil-borne pathogen, causing stem base and root rot of many horticultural plants. Treatment of in vitro cultures with 0.5 kGy significantly inhibited the pathogen's growth and the spread of necrosis on chrysanthemum leaf blades inoculated with the irradiated cultures. Application of e-beam irradiation for peat disinfection resulted in a two-fold decrease rot development in chrysanthemum stem at a dose of 5 kGy and complete inhibition at 10 kGy. For the elimination of R. solani from composted pine bark and its mixture with peat, irradiation of both substrates with 15 kGy was necessary.
Źródło:: Nukleonika; 2012, 57, 4; 551-554
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 3.

Tytuł:: E-beam irradiation for the control of Phytophthora nicotianae var. nicotianae in stonewool cubes
Autorzy:: Ptaszek, M.
Orlikowski, L. B.
Migdał, W.
Gryczka, U.
Powiązania:: https://bibliotekanauki.pl/articles/147277.pdf
Data publikacji:: 2015
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: Phytophthora nicotianae var. nicotianae
tomato
stonewoool
electron beam irradiation
Opis:: Effectiveness of electron beam irradiation was evaluated against Phytophthora nicotianae var. nicotianae, the causal agent of stem base and root rot of tomato. In laboratory trials, irradiation of 7-day-old Phytophthora cultures growing on potato-dextrose-agar (PDA) medium with 1 kGy resulted in the disintegration of the pathogen’s hyphae. Increasing the irradiation dose to 3 kGy caused decay of the hyphae. Irradiation of infested stonewool with 5 kGy caused decrease of the pathogen population about 5 times. Application of 20 kGy completely eliminated the pathogen from stonewool. Irradiation of substratum resulted in significant increase of tomato seedlings healthiness, especially when the dose 20 kGy was applied.
Źródło:: Nukleonika; 2015, 60, No. 3, part 2; 679-682
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 4.

Tytuł:: Effectiveness of electron beam irradiation in the control of some soilborne pathogens
Autorzy:: Orlikowski, L. B.
Migdał, W.
Ptaszek, M.
Gryczka, U.
Powiązania:: https://bibliotekanauki.pl/articles/147611.pdf
Data publikacji:: 2011
Wydawca:: Instytut Chemii i Techniki Jądrowej
Tematy:: chrysanthemum
electron beam (EB) irradiation
healthiness
rhododendron
soil-borne pathogens
Opis:: Electron beam (EB) irradiation was tested against Botrytis cinerea, Pythium ultimum and Phytophthora citricola the most dangerous pathogens causing stem and root rot of seedlings, cuttings and older plants. In the laboratory trials cultures of 3 species were irradiated with doses 0 (control), 1.5, 3.0, 4.5 and 6.0 kGy whereas peat was treated with 10,15 and 25 kGy. P. citricola was the most sensitive species for irradiation. In greenhouse trials 15 kGy irradiation of peat protected chrysanthemum cuttings against B. cinerea and P. ultimum as well as rhododendron young plants against P. citricola. Irradiation of peat did not influence the growth and development of the tested plants.
Źródło:: Nukleonika; 2011, 56, 4; 357-362
0029-5922
1508-5791
Pojawia się w:: Nukleonika
Dostawca treści:: Biblioteka Nauki

Artykuł

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