Results 21 to 30 of about 1,030 (166)

Fluopyram Controls Shoot-galling Caused by Pacific Shoot-gall Nematode and Improves Turf Quality in Annual Bluegrass Putting Greens

HortTechnology, 2020
Golf courses in coastal regions of northern California are often faced with severe injury caused by pacific shoot-gall nematodes (Anguina pacificae) on their annual bluegrass (Poa annua) host in putting greens.
Paweł Petelewicz, Paweł M. Orliński, Marco Schiavon, Manuel Mundo-Ocampo, J. Ole Becker, James H. Baird   +5 more
doaj   +1 more source

Soil Biodiversity of Eucalyptus saligna: Insights Into Bacterial and Nematode Communities. [PDF]

Environ Microbiol Rep
This exploratory study characterises bacterial and nematode assemblages in the rhizosphere of Eucalyptus saligna plantations in Limpopo, South Africa. High‐throughput sequencing, nematode surveys and multivariate analyses reveal co‐occurrence patterns of soil biota with soil properties, providing a baseline assessment of belowground biodiversity and ...
Shokoohi E, Masoko P.
europepmc   +2 more sources

Commodity risk assessment of <i>Vitis</i> spp. plants from Moldova. [PDF]

EFSA J
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Civera AV, Baptista P, Chatzivassiliou E, Cubero J, Cunniffe N, de la Peña E, Desneux N, Filipiak A, Gonthier P, Hasiów-Jaroszewska B, Jactel H, Landa BB, Maistrello L, Makowski D, Milonas P, Papadopoulos NT, Potting R, Susi H, van der Gaag DJ, Gómez P, Justesen AF, Lucchi A, Urek G, Yuen J, Zappala L, Bernardo U, Bubici G, Carluccio AV, Chiumenti M, Di Serio F, Fanelli E, Kariampa P, Marzachì C, Kaczmarek A, Matic L, Mosbach-Schulz O, Berlin A.   +37 more
europepmc   +2 more sources

Diagnóstico y dinámica poblacional de nematodos fitoparásitos en dos sistemas de cultivos de piña en Costa Rica

Tecnología en Marcha, 2014
La presente investigación determinó la presencia de géneros, densidad de población y dinámica poblacional de nematodos fitoparásitos en plantaciones de piña (Ananas comosus, var. comosus) en dos sistemas de cultivos en Costa Rica, período 2006-2008.
Tomás de Jesús Guzmán-Hernández, Joaquín Durán-Mora, Wayner Montero-Carmona, Henry Vargas-Céspedes, Zulay Castro-Jiménez, Dinia Estela Carvajal-Vargas, Dany León-Arias   +6 more
doaj   +1 more source

A Comparative Study of Field Nematode Communities over a Decade of Cotton Production in Australia

Agronomy, 2020
Soil nematode populations have the potential to indicate ecosystem disturbances. In response to questions about nematode interactions with soilborne diseases and whether genetically modified cotton altered nematode populations, several fields in the ...
Oliver Knox, David Backhouse, Vadakattu Gupta   +2 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

Pathogenicity of Helicotylenchus indicus Siddiqi, 1963 on papaya and impact of some bio-organic materials

Acta Agriculturae Slovenica, 2019
Two pot experiments were conducted to determine the growth response of papaya, ‘Solo’ and H. indicus reproduction in relation to different levels of nematode inocula (0, 1000, 2000, 4000, 8000 and 12000 nematode/pot) and impact of some commercial ...
Shimaa F. DIAB, Ahlam M. EL-GHONIMY, Hosny Hamed KESBA   +2 more
doaj   +1 more source

SURVEY OF PLANT PARASITIC NEMATODES ON POTATOES IN DALAT

Tạp chí Khoa học Đại học Đà Lạt, 2019
Plant-parasitic nematodes on potato were identified by morphology of juveniles and adults. Extraction of vermiform nematodes in soil and roots was made by modified Baermann technique and root gall index was dertermined following Bridge and Page (1980 ...
Lê Thị Ngọc, Trần Trung Kiên, Nguyễn Ngọc Kiều Oanh, Hoàng Thị Thu Thảo, Lê Bá Lê, Hồ Thị Thu Hòa, Trần Thị Minh Loan   +6 more
doaj   +1 more source

Identification and Abundance of Plant-parasitic Nematodes Associated with Amenity Trees in the University of Port Harcourt, Rivers State, Nigeria

Journal of Applied Sciences and Environmental Management, 2021
Plant-parasitic nematodes contribute to unnoticeable damages which lead to gradual decline in the values and eventually death of amenity trees. Identification of these nematode pests is vital for their effective management.
L Oseni, AA Tanimola, EC Wokoma, AT Oladele   +3 more
doaj   +1 more source

Pengelompokan Spesies Helicotylenchus (Nematoda: Hoplolaimidae) Berdasarkan Karakter Morfologi

Berkala Sainstek, 2020
Nematoda genus Helicotylenchus adalah salah satu organisme parasit yang dapat menyebabkan kerusakan pada tanaman dan dapat mengakibatkan penurunan produksi.
Niemah Alas, Abdul Gafur
doaj   +1 more source