scholarly journals Variabilité du pouvoir pathogène chez Septoria nodorum Berk. (Leptosphaeria nodorum Müll.)

Agronomie ◽  
1989 ◽  
Vol 9 (7) ◽  
pp. 693-702 ◽  
Author(s):  
M. Skajennikoff ◽  
F. Rapilly
Keyword(s):  
Septoria Nodorum ◽  
Leptosphaeria Nodorum

scholarly journals Development of knowledge about Septoria nodorum Berk. with regard to breeding wheat for tolerance or resistance. [German]

1982 ◽  
Vol 30 (1) ◽  
pp. 47-67
Author(s):  
A. Bronnimann
Keyword(s):  
Genetic Basis ◽  
Septoria Nodorum ◽  
Breeding Methods ◽  
Selection Methods ◽  
Leptosphaeria Nodorum ◽  
Current State ◽  
Variety Testing

This review of work on S. nodorum [Leptosphaeria nodorum] is presented under the following headings: (1) history, (2) epidemiology, (3) symptomatology and damage, (4) selection methods and variety testing, (5) genetic basis of tolerance, (6) breeding methods and (7) the assessment of the current state of Septoria prevention and of the prospects for further advances. The contribution of the late W. Feekes to this subject is emphasized. (Abstract retrieved from CAB Abstracts by CABI’s permission)

Les organes de reproduction de l'ascomycète Phaeosphaeria (Leptosphaeria) nodorum et de sa forme asexuée Septoria nodorum

1992 ◽  
Vol 70 (7) ◽  
pp. 1401-1408 ◽  
Author(s):  
P. Halama ◽  
A. Parguey-Leduc ◽  
L. Lacoste
Keyword(s):  
Key Words ◽  
Reproductive Organs ◽  
The Other ◽  
Stagonospora Nodorum ◽  
Septoria Nodorum ◽  
Asexual Stage ◽  
Leptosphaeria Nodorum ◽  
Phaeosphaeria Nodorum

The reproductive organs of one of the pathogens responsible for the septoria diseases of wheat were studied from cultures. There are two types of pycnidia for the asexual stage (one belongs to Septoria nodorum Berk. (=Stagonospora nodorum (Berk.) Castellani & Germano); the other is microconidial) and pseudothecia for the teleomorph: Phaeosphaeria nodorum (E. Müller) Hedjaroude (=Leptosphaeria nodorum E. Müller). The latter are differentiated from glomerular primordia, and their development is typical of an ascolocular pyrenomycete, with a perilocular layer generating descending pseudoparaphyses and periphyses lining the ostiolar cavity. The asci, with a "Jack-in-the-box" dehiscence, are bitunicate. Key words: Phaeosphaeria nodorum, Leptosphaeria, ontogeny and structure, pseudothecia, pycnidia.

scholarly journals Réactions d'une série monosomique de blé à la contamination des feuilles et des épis par deux souches de Septoria nodorum Berk. (= Leptosphaeria nodorum Mull.)

Agronomie ◽  
1988 ◽  
Vol 8 (9) ◽  
pp. 801-809 ◽  
Author(s):  
Frantz RAPILLY ◽  
Philippe AURIAU ◽  
Hervé RICHARD ◽  
Camille DEPATUREAUX ◽  
Bruno LETARNEC ◽  
...  
Keyword(s):  
Septoria Nodorum ◽  
Leptosphaeria Nodorum

scholarly journals A wheat chromosome 5AL region confers seedling resistance to both tan spot and Septoria nodorum blotch in two mapping populations

2019 ◽  
Vol 7 (6) ◽  
pp. 809-818 ◽  
Author(s):  
Wenjing Hu ◽  
Xinyao He ◽  
Susanne Dreisigacker ◽  
Carolina P. Sansaloni ◽  
Philomin Juliana ◽  
...  
Keyword(s):  
Wheat Chromosome ◽  
Tan Spot ◽  
Septoria Nodorum ◽  
Seedling Resistance ◽  
Septoria Nodorum Blotch ◽  
Mapping Populations

Use of foliar-applied urea to inhibit the development of Septoria nodorum in spring wheat

1991 ◽  
Vol 10 (4) ◽  
pp. 260-264 ◽  
Author(s):  
Jari Peltonen ◽  
Sari Kittilä ◽  
Pirjo Peltonen-Sainio ◽  
Reijo Karjalainen
Keyword(s):  
Spring Wheat ◽  
Septoria Nodorum

Karat winter wheat

1991 ◽  
Vol 71 (1) ◽  
pp. 207-210
Author(s):  
H. G. Nass ◽  
H. W. Johnston ◽  
E. Hansel ◽  
R. Blatt ◽  
C. Caldwell ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Powdery Mildew ◽  
Winter Wheat ◽  
Triticum Aestivum L ◽  
Septoria Nodorum ◽  
Bread Making ◽  
Eastern Canada ◽  
Key Words Wheat ◽  
Glume Blotch ◽  
Cultivar Description

Karat is a winter wheat (Triticum aestivum L. em. Thell.) with bread making quality, high grain yield, and adequate straw strength. It is moderately susceptible to powdery mildew (caused by Erysiphe graminis D.C. ex. Merat f. sp. tritici Marchal) and septoria leaf and glume blotch (caused by Septoria nodorum Berk.) and is suited for production in areas of Eastern Canada where winter survival is not a problem. Key words: Wheat (winter), cultivar description

Sign in / Sign up

Export Citation Format

Share Document