Preparaty biotechniczne stosowane w okresie wegetacji ziemniaka a występowanie grzybowych chorób skórki bulw

• Autorzy: Kurzawinska H. , Mazur S.

Warianty tytułu

EN

Biotechnical preparations applied during vegetation period and the occurrence of fungal diseases on potato tuber peel

• Języki publikacji: PL

Abstrakty

EN

The aim of two year field investigations was to evaluate the effect of seed-potato dressing and plants spraying treatments with biotechnical preparations (Biosept 33 SL – a.s. extract of grapefruit, Biochikol 020 PC – a.s. chitosan) on infection of potato tubers by Rhizoctonia solani and Helminthosporium solani. As a standard fungicide Vitavax 2000 FS (a.s. karboxin and thiuram) was used. During the vegetation period applied biotechnical preparations lowered both the deegre of tuber infection and percentage share of infected tubers by R. solani and H. solani.

Słowa kluczowe

PL

Biochicol 020 PC; Biosept 33 SL; bulwy; choroby grzybowe; Helminthosporium solani; ochrona roslin; opryski; porazenie bulw; preparaty biotechniczne; Rhizoctonia solani; Vitavax 2000 FS; wegetacja; wystepowanie; zaprawianie sadzeniakow; ziemniaki

EN

Biochikol 020 PC preparation; Biosept 33 SL preparation; biopreparation; tuber; fungal disease; Helminthosporium solani; plant protection; spraying; tuber infestation; biotechnical preparation; Rhizoctonia solani; Vitavax 200 FS preparation; vegetation; disease occurrence; seed potato treatment; potato

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2010
• Tom: 50
• Numer: 4
• Opis fizyczny: s.2039-2043,tab.,bibliogr.

Twórcy

autor

Kurzawinska H.

• Uniwersytet Rolniczy im. Hugona Kołłątaja w Krakowie, ul.29 Listopada 54, 31-425 Kraków

autor

Mazur S.

Bibliografia

• Errampalli D., Saunders J.M., Holley J.D. 2001. Emergence of silver scurf (Helminthosporium solani) as an economically important disease of potato – a review. Plant Pathol. 50: 141–153.
• Gajda I., Kurzawińska H. 2004. Biological protection of potato against Helminthosporium solani and Rhizoctonia solani. Phytopathol. Pol. 34: 51–58.
• Kurzawińska H., Gajda I. 2004. Some of tuber fungal diseases of medium – early potato cultivars. Veg. Crops Res. Bull. 61: 133–140.
• Kurzawińska H., Mazur S. 2008. Biological control of potato againt Rhizoctonia solani (Kühn). Hortic. Veg. Growing 27 (2): 419–425.