Results 51 to 60 of about 6,703 (247)

Host Status of Brazilian Native Tree Species to Root‐Knot Nematodes

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Root‐knot nematodes (RKN, Meloidogyne spp.) are among the most important plant pathogenic organisms, causing significant damage, with a wide geographical distribution and being difficult to control. The ability of these nematodes to parasitize native trees from Brazilian biomes is little understood.
Ismail Teodoro de Souza Júnior, Rodrigo Ferraz Ramos, Zaida Inês Antoniolli, Vicente Guilherme Handte, Juliano Borela Magalhães, Tiago Edu Kaspary, Cristiano Bellé   +6 more
wiley   +1 more source

Modelling nematode populations in horticultural systems [PDF]

, 2008
To date, nematode dynamic models have been very simple, driven only by few parameters without accounting for host quality or environment characteristics.
Tixier, Philippe
core  

Plant identity determines pollinator, natural enemy, herbivore, and decomposer abundances in flower plantings

Ecosphere, Volume 17, Issue 1, January 2026.
Abstract Flower plantings in agricultural landscapes can contribute to sustainable crop production by enhancing pollination and biological control services. However, selecting plant species that promote multiple ecosystem services is challenging, since plants that favor pollinators may not equally foster natural enemies, and potential trade‐offs, such ...
Neus Rodríguez‐Gasol, Fabian A. Boetzl, Elodie Chapurlat, Johan A. Stenberg, Mattias Jonsson, Ola Lundin, Maria Viketoft   +6 more
wiley   +1 more source

Plant parasitic nematodes - problems related to clover and organic farming [PDF]

, 2013
Organic farming puts new and exciting challenges to the science of nematology. The occurrence of plant parasitic nematodes in organic farming systems needs to be investigated further.
Holgado, R., Magnusson, C.
core  

Three new species of the spiral nematode genus helicotylenchus steiner, 1945 (nematoda: hoplolaimidae) from Vietnam

TAP CHI SINH HOC, 2019
Investigations on entomopathogenic and plant parasitic nematodes in some natural forests in the Ngoc Linh mountain (Quang Nam province) and the Thuong Xuan forest (Thanh Hoa province) revealed three new species of plant parasitic nematodes belonging to ...
N. Châu, Do Tuan Anh
semanticscholar   +1 more source

Helicotylenchus coreanus n. sp. (Nematoda: Hoplolaimidae): a new spiral nematode associated with Abies koreana Wils. from the Republic of Korea

Journal of Nematology
A new species of the genus Helicotylenchus extracted from the rhizospheric soils of dead Abies koreana was described using morphological characters, morphometrics, and molecular DNA barcodes. Helicotylenchus coreanus n. sp.
Mwamula Abraham Okki, Bae Chang-hwan, Ko Suk-Hyung, Lee Yeong-Don, Yim Eun-Young, Lee Seung-hoon, Lee Dong Woon   +6 more
doaj   +1 more source

Nematodos fitoparásitos asociados al cultivo de guayaba (Psidium guajava L.) en parcela manejada con enfoque agroecológico

La Calera
Los nematodos fitoparasitos provocan necrosis, descortezamiento y pudriciones suaves en los tejidos corticales (sistema radicular) en diversos cultivos de importancia económica, social y ambiental.
Markelyn Rodriguez-Zamora, Lixania Treminio-Suarez, Jorge Gómez-Martinez, Jorge López-Somarriba, Roberto Carlos Larios González   +4 more
doaj   +1 more source

Survey of Pasteuria, the parasitic bacterial group to plant parasitic nematodes in Turkey

Egyptian Journal of Biological Pest Control, 2020
The present study was carried out in the agricultural areas of Northwestern Turkey with the purpose to assess the occurrence of Pasteuria spp. bacteria on plant-parasitic nematodes. The soil samples were collected from olive, cherry, peach, pear, almond,
Lerzan Öztürk, Tohid Behmand, Gürkan Güvenç Avcı, Refik Bozbuğa, Mustafa Mirik, İbrahim Halil Elekcioğlu   +5 more
doaj   +1 more source

First Report of the Spiral Nematode Helicotylenchus microlobus Infecting Soybean in North Dakota

Journal of nematology, 2017
Spiral nematodes (Helicotylenchus spp.) are common plant-parasitic nematodes in fields of many crops. In June 2015, two soil samples were collected from a soybean field in Richland County, ND.
G. Yan, Addison Plaisance, Danqiong Huang, Z. Handoo   +3 more
semanticscholar   +1 more source

Further Observations On Helicotylenchus Vulgaris Yuen

Nematologica, 1965
The oval-shaped nuclei surrounding the oesophagus and glands and in the ventral hypodermal chord of H. vulgaris seem to be nuclei of the hypodermal cells and not nerve nuclei. The oesophageal glands do not envelop the intestine except perhaps at the oesophago-intestinal junction. Three larval stages of H.
openaire   +1 more source