Zanikanie niektórych fungicydów stosowanych do zwalczania parcha jabłoni (Venturia inaequalis Cooke/Aderh.)

• Autorzy: Szpyrka E. , Sadlo S. , Slowik-Borowiec M. , Kurdziel A. , Rogozinska K.

Warianty tytułu

EN

Disappearance of some fungicides applied for Venturia inaequalis Cooke/Aderh. Control

• Języki publikacji: PL

Abstrakty

EN

Studies on disappearance of myclobutanil, kresoxim-methyl and flusilazole residues in fruit and leaves of apple trees of Idared variety were carried out. Kresoxim-methyl disappeared the most quickly. The initial deposits of that fungicide on fruits and leaves disappeared by half in 8 and 10 days, respectively. Four weeks after treatment residues of kresoxim-methyl in fruits and leaves were on the level of 0.014±0.001 mg/kg and 0.059±0.021 μg/cm2, respectively. The initial deposits of flusilazole and myclobutanil in fruits and leaves were on the low level and then disappeared slowly. One month after treatments residues of those fungicides in fruits were on the level about 0.01 mg/kg. Results of the studies indicate that, in the case of apples destined for baby food production, plant production products with: myclobutanil, kresoxim-methyl and flusilazole should be applied not later than 6 weeks before harvest.

Słowa kluczowe

PL

bezpieczenstwo zywnosci; choroby grzybowe; choroby roslin; fungicydy; jablka; jablon Idared; liscie; ochrona roslin; odzywki dla dzieci; odzywki dla niemowlat; owoce; parch jabloniowy; pozostalosci fungicydow; przetwory owocowe; substancje biologicznie czynne; Venturia inaequalis; zwalczanie chorob roslin

EN

food safety; fungal disease; plant disease; fungicide; apple; Idared cultivar; apple tree; leaf; plant protection; child food; apple scab; fungicide residue; fruit product; biologically active substance; Venturia inaequalis; plant disease control

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2010
• Tom: 50
• Numer: 4
• Opis fizyczny: s.1991-1994,wykr.,bibliogr.

Twórcy

autor

Szpyrka E.

• Instytut Ochrony Roślin – Państwowy Instytut Badawczy, Terenowa Stacja Doświadczalna, ul.Langiewicza 28, 35-101 Rzeszów

autor

Sadlo S.

autor

Slowik-Borowiec M.

autor

Kurdziel A.

autor

Rogozinska K.

Bibliografia

• Sadło S., Szpyrka E. 2001. Behaviour of pyrimethanil residues on tomato plants. J. Plant Protection Res. 41 (3): 302−308.
• Valverde-Garcia A., Gonzalez-Pradas E., Aguilera-des Real A. 1993. Analysis of buprofezin residues in vegetables. Application to the degradation study on eggplant grown in a greenhouse. J. Agric. Food Chem. 41 (12): 2319−2323.