Field Experiments On Heterodera a Venae in France and Implications for Winter Wheat Performance

Rivoal, Roger; Sarr, E.

doi:10.1163/187529287x00119

Cited by 12 publications

(15 citation statements)

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“…In the subtribe Hordeinae, Cook and York (1981) (Meagher, 1977;Esmenjaud et al, 1987;Rivoal and Sarr, 1987 (fig 2A,B Driscoll and Quinn (1970). As the amount of pairing was very low and there was no evidence that rare bivalents observed were between chromosomes of wheat and Aegilops it appeared that the probability of recovering a recombination line resistant to the nematode was low and that resistant genotypes that could be selected in the progenies would be addition line(s).…”

Section: Introductionmentioning

confidence: 99%

Resistance to root knot nematode, Meloidogyne naasi (Franklin) transferred from Aegilops variabilis Eig to bread wheat

Person-Dedryver²,

Jahier

et al. 1990

Agronomie

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Section: Introductionmentioning

confidence: 99%

Resistance to root knot nematode, Meloidogyne naasi (Franklin) transferred from Aegilops variabilis Eig to bread wheat

Person-Dedryver²,

Jahier

et al. 1990

Agronomie

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“…Plusieurs expérimentations ont cependant montré que le blé d'hiver n'est pas indemne des attaques du nématode dans les zones septentrionales de culture Rivoal et Sarr, 1987). Des (Rivoal et Sarr, 1987 (Hervé, 1982 (Maertens, 1964).…”

Section: Introductionunclassified

“…Des (Rivoal et Sarr, 1987 (Hervé, 1982 (Maertens, 1964). Les (Andersen, 1961;Williams et Salt, 1970;Rivoal et Sarr, 1987).…”

Section: Introductionunclassified

“…Des (Rivoal et Sarr, 1987 (Hervé, 1982 (Maertens, 1964). Les (Andersen, 1961;Williams et Salt, 1970;Rivoal et Sarr, 1987). Elle est due à la croissance de nombreuses racines latérales du système séminal, qui peut être éventuellement confondue avec des réactions de la plante à des contraintes mécaniques (Price et al, 1983 (Ballif, 1981).…”

Section: Introductionunclassified

“…Elle est due à la croissance de nombreuses racines latérales du système séminal, qui peut être éventuellement confondue avec des réactions de la plante à des contraintes mécaniques (Price et al, 1983 (Ballif, 1981). Maertens (1964), Maertens et al (1974) Rivoal et Sarr, 1987) Jenkinson, 1976;Rivoal, 1986a (Shepherd, 1962). Celles-ci sont peu nombreuses, en raison de l'absence de plantes multiplicatrices pendant les 3 années précé-dentes et de la forte propension des larves à éclore chez les populations septentrionales de H. avenae (Rivoal, 1983;Rivoal et Sarr, 1983 (Maertens et al, 1987).…”

Section: Introductionunclassified

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Etude du profil cultural de deux sites, l'un infesté, l'autre non, par Heterodera avenae Woll.: conséquences sur le développement radiculaire du blé tendre d'hiver

Rivoal¹,

Rivière²,

Penard³

1989

Agronomie

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consequences on the root development of the winter wheat. The cereal cyst nematode Heterodera avenae is a strict parasite to cereals. Its effect was studied on the development of the root system of the wheat in a calcareous soil near Argentan (Normandy). In two closed experimental plots "uninfested" or "infested" by the nematode, whose soil were perfectly identical, particularly for the macroporosity, the root system of the wheat was significantly more important and also clearly more superficial in the second than in the first site.A suitable soil for the root development could be left unused by the root system of the wheat if an attack of the pathogen changed its natural growth. In an "infested" site, the very high density of nematodes, located essentially in the ploughed part of the soil, constituted a real difficulty for the exploration in depth by the roots. It would contribute also to a more superficial location of the roots for the following cereals crops. cultural profile -infestation -Heterodera avenae -root development -winter wheat

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Global Knowledge And Its Application For The Integrated Control And Management Of Nematodes On Wheat

Nıcol¹,

Rivoal

2008

Integrated Management and Biocontrol of Vegetable and Grain Crops Nematodes

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Importance of cereals and wheat nematodes in the world is revised. Distribution of cereal nematodes, species and pathotypes includes root lesion, cereal cyst nematodes and other cereal parasitic species. Life cycle, symptoms of damage and yield losses are also revised for root knot, stem and seed gall nematodes. Integrated control of cereal nematodes and some chemical, biological and cultural practices, including grass free rotations and fallowing with cultivation, are discussed. The effects of time of sowing, crop rotations and cultivation of resistant/tolerant varieties are also revised.

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Field Experiments On Heterodera a Venae in France and Implications for Winter Wheat Performance

Cited by 12 publications

References 0 publications

Resistance to root knot nematode, Meloidogyne naasi (Franklin) transferred from Aegilops variabilis Eig to bread wheat

Resistance to root knot nematode, Meloidogyne naasi (Franklin) transferred from Aegilops variabilis Eig to bread wheat

Etude du profil cultural de deux sites, l'un infesté, l'autre non, par Heterodera avenae Woll.: conséquences sur le développement radiculaire du blé tendre d'hiver

Global Knowledge And Its Application For The Integrated Control And Management Of Nematodes On Wheat

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