Results 81 to 90 of about 17,317 (177)

Effect of grafting tomato onto Solanum torvum on the population dynamics of Meloidogyne incognita and M. javanica and crop yield losses

Plant Pathology, Volume 73, Issue 9, Page 2477-2489, December 2024.
Solanum torvum is a resistant and tolerant rootstock to Meloidogyne with a fitness cost to the nematode in eggplant but not in tomato. Unfortunately, grafted tomato franked and plant growth and yield is delayed in field conditions. Abstract Meloidogyne spp. are the most devastating plant‐parasitic nematodes affecting tomato worldwide.
Aïda Magdalena Fullana, Alejandro Expósito, Montserrat Pujolà, Isabel Achaerandio, Marina Cunquero, Pablo Loza‐Alvarez, Ariadna Giné, Francisco Javier Sorribas   +7 more
wiley   +1 more source

Reproduction of Meloidogyne enterolobii in lettuce cultivars of the American group [PDF]

Horticultura Brasileira, 2015
Lettuce is the main vegetable cultivated in Brazil, in volume and in marketed value. There are ranges of diseases which may affect lettuce crops, including those caused by root-knot nematodes (Meloidogyne spp.). We evaluated the reproductive potential of Meloidogyne enterolobii in 22 lettuce cultivars.
Correia, Érika CSS, Silva, Norberto, Costa, Marylia GS, Wilcken, Silvia RS   +3 more
openaire   +4 more sources

"REAÇÃO DE DIFERENTES ESPÉCIES VEGETAIS AO FITONEMATOIDE Meloidogyne enterolobii" [PDF]

, 2011
"O fitonematoide Meloidogyne enterolobii apresenta importância no país, por ser uma espécie de alta polifagia, ter elevado fator reprodutivo, grande poder de disseminação e elevada capacidade de atacar plantas resistentes à outras espécies de Meloidogyne.
Ricardo Piassa
core   +3 more sources

The Effect of Host-Induced Me-chs-1 Gene Silencing on the Pathogenicity of Meloidogyne enterolobii

Horticulturae
Meloidogyne enterolobii, is a devastating pathogen capable of overcoming conventional resistance genes. This study presents the first investigation into targeting the chitin synthase gene Me-chs-1 in M. enterolobii using host-induced gene silencing (HIGS)
Shanquan Duan, Jinying Gu, Xuelan Wang, Wentao Wu, Songmei Chen, Yuezhang Guan, Qian Gao, Yang Wang   +7 more
doaj   +1 more source

Commodity risk assessment of Petunia spp. and Calibrachoa spp. unrooted cuttings from Costa Rica

EFSA Journal, Volume 22, Issue 11, November 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to evaluate the probability of entry of pests (likelihood of pest freedom at entry), including both regulated and non‐regulated pests, associated with unrooted cuttings of the genera Petunia and Calibrachoa produced under physical isolation in Costa Rica.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Anna Berlin, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Francesco Di Serio, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Hanna Susi, Dirk Jan van der Gaag, Jane Debode, Christophe Lacomme, Charles Manceau, Christer Sven Magnusson, Juan A. Navas‐Cortes, Christos Kritikos, Maria Kormpi, Dimitrios Papachristos, Chrysavgi Reppa, Olaf Mosbach Schulz, Ciro Gardi, Chiara Civitelli, Raghavendra Reddy Manda, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Roel Potting   +37 more
wiley   +1 more source

Root‐knot nematodes exploit the catalase‐like effector to manipulate plant reactive oxygen species levels by directly degrading H2O2

Molecular Plant Pathology, Volume 25, Issue 9, September 2024.
CATLe, a novel secreted effector from root‐knot nematodes, exhibits catalase activity, regulates plant ROS levels by directly catalysing H2O2 decomposition, suppresses plant immune responses and promotes parasitism. Abstract Plants produce reactive oxygen species (ROS) upon infection, which typically trigger defence mechanisms and impede pathogen ...
Zhaolu Zhu, Dadong Dai, Mengzhuo Zheng, Yiling Shi, Shahid Siddique, Feifan Wang, Shurong Zhang, Chuanshuai Xie, Dexin Bo, Boyan Hu, Yangyang Chen, Donghai Peng, Ming Sun, Jinshui Zheng   +13 more
wiley   +1 more source

Biochemical and nanotechnological approaches to combat phytoparasitic nematodes

Plant Biotechnology Journal, Volume 22, Issue 9, Page 2444-2460, September 2024.
Summary The foundation of most food production systems underpinning global food security is the careful management of soil resources. Embedded in the concept of soil health is the impact of diverse soil‐borne pests and pathogens, and phytoparasitic nematodes represent a particular challenge.
Patrick Opdensteinen, Raghavan Charudattan, Jason C. Hong, Erin N. Rosskopf, Nicole F. Steinmetz   +4 more
wiley   +1 more source

IDENTIFICATION OF SOURCES OF RESISTANCE TO Meloidogyne enterolobii IN ACEROLA

, 2021
No Brasil, as aceroleiras, quando infectadas por Meloidogyne enterolobii, apresentam redução na produtividade e na qualidade dos frutos. Uma das alternativas para solucionar este problema é a utilização de porta-enxerto resistente a esse patógeno. O objetivo deste trabalho foi avaliar a reação de 22 acessos de aceroleira a M.
Santos, John Lennon Ferreira dos, Souza, Flávio de França, Borel, Jerônimo Constantino, Castro, Jose Mauro da Cunha e, Capucho , Alexandre Sandri   +4 more
openaire   +1 more source

Reactions of Citrullus amarus and Cucumis metuliferus to Meloidogyne chitwoodi, Meloidogyne enterolobii and Meloidogyne luci

Phytopathologia Mediterranea
Meloidogyne chitwoodi, M. enterolobii, and M. luci are present in some EU countries, with restricted distributions, and plant resistance can be used to manage these nematodes. Two pot experiments were conducted under controlled conditions for 56 d to assess the host suitability of two potential rootstocks, Cucumis metuliferus BGV11135 and Citrullus ...
Aida Magdalena FULLANA, Carla MALEITA, Duarte SANTOS, Isabel ABRANTES, Francisco Javier SORRIBAS, Ariadna GINÉ   +5 more
openaire   +4 more sources

Novas hospedeiras naturais de Meloidogyne Enterolobii no Brasil. [PDF]

O estudo relata novas hospedeiras naturais de Meloidogyne enterolobii no Brasil. Este nematoide é uma ameaça para pimentão e tomate. Amostras de raízes com galhas foram coletadas em plantas daninhas no DF. A infecção por M.
CARNEIRO, R. M. D. G., CORREIA, N. M., D. F. CUNHA, T. J. B. PINTO, PINHEIRO, J. B., PEREIRA, R. B., BOITEUX, L. S., FONSECA, M. E. N.   +7 more
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