Results 41 to 50 of about 7,559 (212)

Yearly nematode population variation in Stargrass, Tannergrass, Smutgrass and Setariagrass in Alajuela, Costa Rica

Cuadernos de investigación UNED, 2015
Nematode populations can affect productivity in cattle grasslands.Every 30 days from January 2004 to January 2005 we measured nematode populations in grass rhizospheres in northeastern Costa Rica.The substrate, sampling moment, and their interaction ...
Rodolfo WingChing-Jones, Luis Salazar Figueroa   +1 more
doaj   +1 more source

BEHAVIOR OF NEMATHORIN NEMATODES IN SOIL PLANTS WITH PEACH TREES AND TOMATO PLANTS INFECTED WITH NEMATODES [PDF]

Journal of Environmental Science, 2016
Seven genera plant–parasitic nematodes, i.e. Criconemella sp., Ditylenchus spp., Helicotylenchus spp., Meloidogyne spp., Pratylenchus spp, Rotylenchulus spp. and Tylenchorhynchus were recorded in the rihzospher in tomato plants.
Weshahy, K. M, Mahgoob, A . E, Nasr, I. N, El-Sahregy, Fatma, A   +3 more
doaj   +1 more source

Nematode Community Profiling in Organic and Conventional Spinach Systems

Plant-Environment Interactions, Volume 7, Issue 4, August 2026.
ABSTRACT Agricultural management practices play a significant role in shaping soil biological communities and ecosystem processes. Soil nematodes are valuable biological indicators of soil health because they occupy different trophic levels and are sensitive to alterations in environmental conditions.
Scolasticah K. Munene, Hannah Karuri, Mariciano Mutiga   +2 more
wiley   +1 more source

Vertical distribution of Pratylenchus spp. in silt loam soil and Pacific Northwest dryland crops

, 2008
Dryland field crops in the Pacific Northwest United States are commonly produced in silt loams infested by the root-lesion nematodes Pratylenchus neglectus and P. thornei.
Sheedy, Jason G., Easley, Sandra A., Smiley, Richard W.   +2 more
core   +1 more source

Hijacking the Host Clock: A Nematode Effector Antagonizes Soybean Circadian Defense and Translation Control

Advanced Science, Volume 13, Issue 37, 3 July 2026.
Soybean employs its circadian clock, governed by GmCCA1, to rhythmically defend against soybean cyst nematodes. The pathogen retaliates by secreting the effector Hg4E02, which hijacks the clock to suppress defense and co‐opt the host's translation machinery for nutrient acquisition.
Xingwei Wang, Yufeng Xu, Yanfei Hu, Lijun Cao, Ru Jiang, Changtian Chen, Rick Masonbrink, Thomas Maier, Yuchen Tu, Yabo Shi, Enhui Liu, Lingan Kong, Chan Guo, Wei Zhao, Peng Shi, Wenzhen Du, Andrew Severin, Thomas Baum, Deliang Peng, Huan Peng, Mian Zhou, Wei Wang   +21 more
wiley   +1 more source

Diversity and regional distribution of plant-parasitic nematodes associated with sugarcane (Saccharum officinarum L.) in Veracruz, Mexico

Tropical and Subtropical Agroecosystems
Background: Sugarcane is one of the most important crops in Mexico due to its extensive cultivation, the production of high-value commercial products, and its significant economic impact.
Carlos Yair Vásquez-González, Fernando Hernández-Baz, Alejandro Salinas-Castro, Noe Aguilar-Rivera, Daniel López-Lima   +4 more
doaj   +1 more source

Cross‐kingdom communication between plants and parasitic nematodes

New Phytologist, Volume 251, Issue 1, Page 89-93, July 2026.
Cross‐kingdom communication between plants and parasitic nematodes. Summary Plant‐parasitic nematodes and their hosts engage in a continuous exchange of signals cross‐kingdom. On the one hand, parasites exploit host‐derived metabolites, proteins, and RNAs to sense host identity, proximity, and condition – and as a basis for manipulating host processes ...
Christopher A. Bell, Lida Derevnina, Sebastian Eves‐van den Akker   +2 more
wiley   +1 more source

Phytoparasitic nematodes associated with chickpea crop in Bundelkhand region of Uttar Pradesh and Madhya Pradesh

The Indian Journal of Agricultural Sciences, 2014
A survey under taken to find out phytoparasitic nematodes associated with chickpea in Bundelkhand region of Uttar Pradesh and Madhya Pradesh revealed fourteen nematode genera associated with chickpea.
BANSA SINGH, R JAGADEESWARAN
doaj   +1 more source

Peanut response following soybean grown full‐season or double‐cropped after wheat in North Carolina

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Including soybean [Glycine max (L.) Merr.] in the previous cropping cycle can adversely affect peanut (Arachis hypogaea L.) yield by increasing disease incidence and populations of plant‐parasitic nematodes in the soil. The impact of double‐cropping wheat (Triticum aestivum L.) and soybean versus full‐season soybean (referred to as the soybean
David L. Jordan, Rachel Vann, Donald J. Stokes, Dwight Cauthen, Ethan Foote, Angela Post, Adrienne Gorny, LeAnn Lux, Brian Stevens, Michael Brake, Stephen Deal, Ivy Lanier   +11 more
wiley   +1 more source

Functionally complementary bacterial inoculant coordinates arbuscular mycorrhizal fungi to improve Angelica sinensis root yield and quality

iMetaOmics, Volume 3, Issue 2, June 2026.
Comprehensive understanding of how diverse PGPR strains enhance the rhizosphere microenvironment remains a considerable challenge. Here, we provide experimental evidence that a functionally synergistic composite microbial formulation can markedly enhance growth performance and improve the quality attributes in Angelica sinensis.
Zongyu Zhang, Yun Wang, Jiecai Zhao, Gaofeng Chen, Andéole Niyongabo Turatsinze, Liang Yue, Yuan Tian, Xiaofan Xie, Ailing Ye, Meilan Zhang, Lingling Wu, Zengxiang Guo, Yubao Zhang, Ruoyu Wang   +13 more
wiley   +1 more source