Wpływ aldehydów heksenalu i nonenalu na wzrost i rozwój trzech form specjalnych Fusarium oxysporum

• Autorzy: Jarecka Boncela A.J. , Saniewska A.

Warianty tytułu

EN

The influence aldehydes of heksenal and nonenal on growth and development of three special forms of Fusarium oxysporum

• Języki publikacji: PL

Abstrakty

EN

The effect of heksenal and nonenal on growth and development of fhree isolates of Fusarium oxysporum Schlecht. f. sp. callistephi (Foc), f. sp. dianthi (Fod) and f. sp. narcissi (Fon) was investigated. Heksenal added PDA (Merck) at the concentration of 100 μg/cm³ limited the growth of Foc, Fod and Fon by 45%. Effectiveness of the tested product was positively correlated with the increase of its concentration, however even at a maximal concentration of heksenal (300 μg/cm³) mycelial growth of Foc, Fod and Fon was still not inhibited in full. Nonenal at the concentration of 300 μg/cm³ totally inhibited the mycelium growth of Foc, Fod and Fon. The spore germination of Foc and Fod was totally inhibited at the concentration of heksenal and nonenal of 300 μg/cm³ of the compound however, colony forming units of Fon did not develop at the concentration of 400 μg/cm³ of tested product in selective Komada’s medium.

Słowa kluczowe

PL

aldehydy; Fusarium oxysporum; grzyby chorobotworcze; heksenal; izolaty grzybowe; kielkowanie; nonenal; ograniczanie chorob roslin; ograniczanie wzrostu; wzrost grzybni; zarodniki

EN

aldehyde; Fusarium oxysporum; pathogenic fungi; hexanaldehyde; fungal isolate; germination; nonenal; plant disease control; growth reduction; mycelium growth; spore

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2010
• Tom: 50
• Numer: 1
• Opis fizyczny: s.203-207,tab.,wykr.,bibliogr.

Twórcy

autor

Jarecka Boncela A.J.

• Instytut Sadownictwa i Kwiaciarstwa im. Szczepana Pieniążka, ul.Pomologiczna 18, 96-100 Skierniewice

autor

Saniewska A.

Bibliografia

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