Výsledky vyhledávání - "résistance aux maladies"

Effects of orange rust on sugarcane yield traits in a multi-environment breeding program

Autor: Jordan Dijoux, Thomas Dumont, Maureen Paysan, Charline Legrand, Catherine Hervouet, Laurent Barau, Philippe Rott, Jean-Yves Hoarau

Publikováno v: Euphytica

Orange rust caused by Puccinia kuehnii is a major emerging disease in many sugarcane-producing countries. Breeding for resistant varieties is the main strategy for controlling orange rust. The rapid spread of this disease in recently contaminated sug

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0c19ceed5e9541bab7d5853f238e0ba
https://doi.org/10.1007/s10681-023-03177-2

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Dissertation/ Thesis

Dothistroma needle blight : climate and host adaptations

Autor: Wong, Barbara

Titre de l'écran-titre (visionné le 15 décembre 2023)
Les forêts, les agents pathogènes et leurs interactions sont de plus en plus affectés par des facteurs liés au changement climatique et à la mondialisation. Ces changements influencen

Externí odkaz: https://hdl.handle.net/20.500.11794/131264

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Dissertation/ Thesis

Optimization of the hairy-root transformation in soybean to facilitate bioassays with the root pathogen Phytophthora sojae

Autor: Parthasarathy, Sangeeta

Titre de l'écran-titre (visionné le 2 octobre 2023)
Le soya (Glycine max [L.] Merr.) est une culture de plusieurs milliards de dollars principalement utilisée pour l'industrie de l'élevage, l'alimentation humaine et aussi le biocarburant. Le

Externí odkaz: https://hdl.handle.net/20.500.11794/126164

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Dissertation/ Thesis

Identifying the genetic determinants for virulence in the soybean cyst nematode Heterodera glycines

Autor: T. Ste-Croix, Dave

Titre de l'écran-titre (visionné le 11 septembre 2023)
Le nématode à kyste du soja (NKS - Heterodera glycines) est l'agent pathogène le plus important sur le plan économique affectant les cultures de soja (Glycine max (L.) Merr) et entraî

Externí odkaz: https://hdl.handle.net/20.500.11794/124404

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Identification of Fusarium wilt resistance loci in two major genetic backgrounds for oil palm breeding

Autor: Aurélie Daval, Virgine Pomiès, Jacques S.B. Dossa, Virginie Riou, David Lopez, Charles Poncet, Michaël Pernaci, Benoît Cochard, Florence Jacob, Norbert Billotte, Sébastien Tisné

Publikováno v: Industrial Crops and Products
Industrial Crops and Products, 2022, 187, pp.115291. ⟨10.1016/j.indcrop.2022.115291⟩

International audience; Fusarium wilt (FW) caused by Fusarium oxysporum f. sp. elaeidis is the main disease of oil palm in Africa and is a latent threat to other producing regions. A long-term work based on a genetic survey of FW resistance using fie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e4ae0e6691443e87240aedcc317dd6a
https://hal.inrae.fr/hal-03869755

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Insight into resistance to 'Candidatus Liberibacter asiaticus,' associated with Huanglongbing, in Oceanian citrus genotypes

Autor: Mônica N. Alves, Laudecir L. Raiol-Junior, Eduardo A. Girardi, Maéva Miranda, Nelson A. Wulff, Everton V. Carvalho, Sílvio A. Lopes, Jesus A. Ferro, Patrick Ollitrault, Leandro Peña

Publikováno v: Frontiers in Plant Science

Huanglongbing (HLB), the most destructive citrus disease, is associated with unculturable, phloem-limited Candidatus Liberibacter species, mainly Ca. L. asiaticus (Las). Las is transmitted naturally by the insect Diaphorina citri. In a previous study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f98c86855cf31c9cb54835a8faeb186
https://zenodo.org/record/7548209

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A high-density genetic map from a cacao F2 progeny and QTL detection for resistance to witches’ broom disease

Autor: Julio Alfonso Chia Wong, Didier Pierre Louis Clement, Pierre Mournet, Analine dos Santos Nascimento, José Luis Solís Bonilla, Uilson Vanderlei Lopes, Jose Luis Pires, Karina Peres Gramacho

Publikováno v: Tree Genetics and Genomes

The genetic architecture of resistance for witches' broom disease of cacao (WBD) was reexamined in an F2 population (Sca-6 × ICS-1), addressing symptom-specificity and possible genetic basis for the differences in disease scores from terminal and cu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0c917d54dcf1eff7cb839b17a508a2c
https://doi.org/10.1007/s11295-022-01562-x

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Severe modifications in source‐sink ratio influence the susceptibility of bananas to crown rot and its phenolics content

Autor: Cécile Annie Ewané, Ludivine Lassois, Luc De Lapeyre de Bellaire, Katherine Nott, Philippe Lepoivre

Publikováno v: Plant Pathology

Banana susceptibility to crown rot is influenced by many biotic and abiotic preharvest factors, which include source‐sink (So‐Si) ratio modifications through trimming of leaves and fruit. Banana plant's resistance to biotic stress has been previo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70848ab54c7b69216b39f9b84e3d68e7
https://doi.org/10.1111/ppa.13243

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Beech wood treated with polyglycerol succinate: a new effective method for its protection and stabilization

Autor: Philippe Gérardin, Clément l'Hostis, F.J. Santiago-Medina, Marie-France Thévenon, Emmanuel Fredon

Publikováno v: Holzforschung

This paper deals with an original and non-biocidal chemical treatment consisting of a vacuum/pressure impregnation step of beech wood with a water-borne mixture made from heat-activated condensation of succinic anhydride (SA) and glycerol (G). Chemic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ba55a172321fe110884edf2884e320ca
https://doi.org/10.1515/hf-2019-0060

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Identification of QTLs Controlling Resistance to Anthracnose Disease in Water Yam (Dioscorea alata)

Autor: Paterne Angelot Agre, Kwabena Darkwa, Bunmi Olasanmi, Olufisayo Kolade, Pierre Mournet, Ranjana Bhattacharjee, Antonio Lopez-Montes, David De Koeyer, Patrick Adebola, Lava Kumar, Robert Asiedu, Asrat Asfaw

Publikováno v: Genes; Volume 13; Issue 2; Pages: 347
Genes

Anthracnose disease caused by a fungus Colletotrichum gloeosporioides is the primary cause of yield loss in water yam (Dioscorea alata), the widely cultivated species of yam. Resistance to yam anthracnose disease (YAD) is a prime target in breeding i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50b2a721600ea842258893ba50b6caa5

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