Results 61 to 70 of about 11,618 (222)

Oat, Wheat, and Sorghum Genotype Reactions to Meloidogyne incognita and Meloidogyne javanica [PDF]

Journal of Nematology, 2017
Abstract Meloidogyne spp. are the most economically important species of plant-pathogenic nematodes. Plant resistance and crop rotation are the main nematode management methods. Thus, the objective was to evaluate the resistance of seven wheat genotypes, five oat genotypes, ten sorghum hybrids,
De Brida, Andressa Lima, Da Silva Correia, Erika Cristina Souza, De Castro E Castro, Bárbara Monteiro, Cola Zanuncio, José, Wilcken, Sílvia Renata Siciliano   +4 more
openaire   +3 more sources

Registration of high‐yielding conventional soybean ‘R18‐14502’ with broad adaptability in the U.S. Mid‐South

Journal of Plant Registrations, Volume 20, Issue 2, May/August 2026.
Abstract ‘R18‐14502’ (Reg. no. CV‐566, PI 706684) is a conventional maturity group Late‐IV (Relative maturity 4.8) soybean [Glycine max (L.) Merr.] variety developed and released by the University of Arkansas System—Division of Agriculture Research & Extension Center in 2023.
C. Canella Vieira, R. G. Marmo, A. L. Tischler, L. Florez‐Palacios, C. Wu, A. Acuña, D. Harrison, D. Rogers, J. F. Carlin   +8 more
wiley   +1 more source

Behavior of Tethered Meloidogyne incognita.

Journal of nematology, 2011
The tethered-nematode technique was adapted for use with second-stage juveniles of Meloidogyne incognita. The data demonstrate that M. incognita exhibits the same patterns of behavior as adults of the free-living nematode, Caenorhabditis elegans. The principal differences are that M. incognita is slower and less regular in its behavior than C. elegans.
M, Goode, D B, Dusenbery
openaire   +1 more source

Lecanicillium aphanocladii: a biocontrol agent against insect pests and phytopathogens

Pest Management Science, Volume 82, Issue 5, Page 4089-4103, May 2026.
Recent research findings on the biocontrol potential of Lecanicillium aphanocladii fungus against insect‐pests and plant diseases were highlighted. This review indicates that several L. aphanocladii strains show great potential to be developed as multipurpose biocontrol agents active against several insect‐pests, plant diseases and plant parasitic ...
Qianhe Liu, Richard Johnson, Kwasi Adusei‐Fosu   +2 more
wiley   +1 more source

Registro da ocorrência de Meloidogyne incognita no porta-enxerto 'IAC 766-Campinas' no estado de Pernambuco e reação de porta-enxertos e de cultivares copa de videira a Meloidogyne spp.

Revista Brasileira de Fruticultura, 2012
Relata-se a ocorrência de Meloidogyne incognita (Est. I2) em pomar de videira na cidade de Petrolina, Pernambuco. Plantas da cultivar Festival enxertadas sobre 'IAC 766-Campinas', atacadas por Meloidogyne incognita, apresentavam sintomas de menor vigor ...
Lúcia Somavilla, Cesar Bauer Gomes, Vera Maria Quecini   +2 more
doaj   +1 more source

Elucidating R‐gene‐mediated resistance to wheat dwarf virus in Triticum aestivum genotypes

Annals of Applied Biology, Volume 188, Issue 3, Page 947-961, May 2026.
This study investigates R‐gene‐mediated resistance to wheat dwarf virus (WDV) among different wheat genotypes. Following inoculation with Psammotettix alienus (leafhoppers) and the subsequent appearance of characteristic symptoms such as yellowing and dwarfing, phenotypic responses were evaluated alongside molecular analyses, including quantification ...
Priyanka Krishnamurthy, Emad Ibrahim, Jan Ripl, Jiban K. Kundu   +3 more
wiley   +1 more source

The complex hybrid origins of the root knot nematodes revealed through comparative genomics [PDF]

PeerJ, 2014
Root knot nematodes (RKN) can infect most of the world’s agricultural crop species and are among the most important of all plant pathogens. As yet however we have little understanding of their origins or the genomic basis of their extreme polyphagy.
David H. Lunt, Sujai Kumar, Georgios Koutsovoulos, Mark L. Blaxter   +3 more
doaj   +2 more sources

Surface Coat of Meloidogyne incognita.

Journal of nematology, 2011
The nematode surface coat is defined as an extracuticular component on the outermost layer of the nematode body wall, visualized only by electron microscopy. Surface coat proteins of Meloidogyne incognita race 3 infective juveniles were characterized by electrophoresis and Western blotting of extracts from radioiodine and biotin-labeled nematodes ...
H J, Lin, M A, McClure
openaire   +1 more source

WRKY Transcription Factors: Integral Regulators of Defence Responses to Biotic Stress in Crops

Plant Biotechnology Journal, Volume 24, Issue 5, Page 2939-2955, May 2026.
ABSTRACT Crops are continually challenged by biotic stresses, including fungal, bacterial and viral pathogens and insect pests, which cause substantial yield and quality losses worldwide. WRKY transcription factors constitute a plant‐specific and functionally diverse family that is central to immune regulation.
Dongjiao Wang, Ruize Zhang, Wenhui Zou, Yuanyuan Zhang, Wanying Zhao, Tingting Sun, Qibin Wu, Zheng Qing Fu, Youxiong Que   +8 more
wiley   +1 more source

Identificación molecular de Meloidogyne spp. asociados al cultivo de banano (Musa spp.) en Tumbes, Perú

Manglar
La presencia de nematodos agalladores en las plantas aumenta su susceptibilidad a infecciones, ya que estos daños facilitan el ataque de otros agentes patógenos.
Jesus Moreto-Aguirre, Alberto Ordinola-Zapata, Tessy Peralta–Ortiz, Gloria Ochoa Mogollón, Enedia Vieyra-Peña, Pedro Masías, Jalmer Campaña-Olaya, Héctor Sánchez-Suárez   +7 more
doaj   +1 more source