Susceptibility of maize hybrids to frit fly (Oscinella frit L.)

Sulewska, H.; Michalski, T.; Dubas, A.

Susceptibility of maize hybrids to frit fly (Oscinella frit L.)

1994

Sulewska, H. | Michalski, T. | Dubas, A. (Akademia Rolnicza, Poznan (Poland))

Fifteen maize hybrids of different maturity and origin were tested in the years of 1984-93 to observe frit fly appearance. It was found correlation between symptoms intensity of frit fly damages and maize vigor depending on termal condition expressed as a sum of effective temperatures in early growth stages. Differences between hybrids were found as higher or lower relation between number of plants damaged by frit fly and speed of early maize growth

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AGROVOC Keywords

ensayo oscinella frit pologne polonia resistencia a las plagas testage variedades zea mays

Bibliographic information

Publisher

Panstwowe Wydawnictwo Rolnicze i Lesne

Other Subjects

Resistance aux organismes nuisibles; Experimentacion en campo; Variete; Experimentation au champ; Densidad de la poblacion; Densite de population

Language

Polish

Note

Summary (En)

1 fig., 3 tables; 7 ref.

Type

Conference; Summary

Source

Materials of the 34th Research Session of Institute of Plant Protection. Pt. 1. Reports, Pruszynski, S.Lipa, J.J. (eds.).- Poznan (Poland): Panstwowe Wydawnictwo Rolnicze i Lesne, 1994. p. 202-207

Conference

34th Research Session of Institute of Plant Protection, Poznan (Poland), 1994

In AGRIS since: 1996-08-15

Format: AGRIS AP

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Susceptibility of maize hybrids to frit fly (Oscinella frit L.)

1994

AGROVOC Keywords

Bibliographic information