نتایج جستجو برای: venturia
تعداد نتایج: 391 فیلتر نتایج به سال:
Phenolic compounds were measured in leaf tissues of apple cvs Jonagold and Golden Delicious, healthy and infected by Venturia inaequalis. Leaves were sampled from May to September 2005 and analyzed by high performance liquid chromatography. Hydroxycinnamic acids detected were chlorogenic, caffeic, ferulic and pcoumaric. In addition, the presence was ascertained of the dihydrochalcone phloridzin...
During isolation of Venturia inaequalis (Cooke) G. Winter from apple leaves and fruits in the laboratory, some fungi appeared as culture contaminants. From these, an isolate was identified as Aspergillus medius R. Meissn. (teleomorph known as Eurotium medium C.F.W. Meissn.), based on morphological and molecular data (sequences of ITS rDNA).
در بررسی که در سال 1389 در شرق استان گلستان به منظور بررسی زنبورهای پارازیتویید آفات انباری و پراکندگی میزبانیشان انجام شد، در مجموع 7 گونه زنبور پارازیتویید متعلق به 5 خانواده روی 10 نوع محصول غذایی انبارشده به شرح ذیل جمع آوری و شناسایی شدند: anisopteromalus calandrae (howard, 1881) (pteromalidae) anisopteromalus mollis ruschka, 1912 (pteromalidae) cephalonomia tarsalis (ashmead, 1893) (...
In the frame of the DARE (Durable Apple Resistance in Europe) project, a collection of strains of Venturia inaequalis was established. It comprises 319 strains from 8 European countries, isolated from 48 different Malus species and M. x domestica cultivars. The pathogenicity of 39 strains from this collection was tested on a set of 8 differential hosts, under controlled conditions (in a growth-...
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