Results 31 to 40 of about 58,524 (269)

Nematicidal activity of plant extracts against the root-knot nematode, Meloidogyne incognita [PDF]

, 2009
Nematicidal activity of extracts from plants was assayed against Meloidogyne incognita. In laboratory assays extracts from tobacco (Nicotiana tabacum L), clove (Syzygium aromaticum L), betelvine (Piper betle L), and sweet flag (Acorus calamus L) were ...
Berg, J.H.J., van den, Djiwanti, S.R., Kammenga, J.E., Murk, A.J., Rietjens, I., Riksen, J.A.G., Taniwiryono, D., Wiratno   +7 more
core   +2 more sources

Variation and Dynamics of Soil Nematode Communities in Greenhouses with Different Continuous Cropping Periods

Horticultural Plant Journal, 2020
Continuous cropping in greenhouses can result in root-knot nematode outbreaks resulting from imbalances in the soil nematode community. However, the changes in soil nematode communities in greenhouses with continuous crop production are unclear.
Xueliang Tian, Xiaoman Zhao, Zhenchuan Mao, Bingyan Xie   +3 more
doaj   +1 more source

Virulence of Two Isolates of Meloidogyne enterolobii (Guava Root-Knot Nematode) from North Carolina on Cotton Lines Resistant to Southern Root-Knot Nematode (M. incognita) and Reniform Nematode (Rotylenchulus reniformis)

Journal of Nematology, 2023
Meloidogyne enterolobii [the guava root-knot nematode (RKN)] is an emerging plant-parasitic nematode that poses a threat to Upland cotton (Gossypium hirsutum) production in the southeastern United States. Like other RKN spp., M.
Gaudin Amanda G., Wubben Martin J., McCarty Jack C., Jenkins Johnie N.   +3 more
doaj   +1 more source

An updated checklist of Meloidogyne Göldi, 1887 species, with a diagnostic compendium for second-stage juveniles and males

Journal of Crop Protection, 2020
The cosmopolitan root-knot nematodes of the genus Meloidogyne are considered as the most important plant-parasitic nematodes damaging almost all higher plant species.
Reza Ghaderi, Gerrit Karssen
doaj  

Jasmonate-induced defense mechanisms in the belowground antagonistic interaction between Pythium arrhenomanes and Meloidogyne graminicola in rice [PDF]

, 2019
Next to their essential roles in plant growth and development, phytohormones play a central role in plant immunity against pathogens. In this study we studied the previously reported antagonism between the plant-pathogenic oomycete Pythium arrhenomanes ...
Alam, Md. Zahangir, Asano, Takayuki, De Vleesschauwer, David, Demeestere, Kristof, Gheysen, Godelieve, Haeck, Ashley, Höfte, Monica, Kikuchi, Shoshi, Kyndt, Tina, Van Bockhaven, Jonas, Van Buyten, Evelien, Verbeek, Ruben   +11 more
core   +1 more source

Quarantine nematode species and pathotypes potentially dangerous for domestic potato production: populations diversity and the genetics of potato resistance

Вавиловский журнал генетики и селекции, 2020
The review considers quarantine species and nematode pathotypes potentially dangerous for domestic potato production. Potatoes are affected by more than 30 types of parasitic nematodes, but the review focuses on the most harmful representatives of genera
N. V. Mironenko, T. A. Gavrilenko, A. V. Khiutti, O. S. Afanasenko   +3 more
doaj   +1 more source

A major QTL corresponding to the Rk locus for resistance to root-knot nematodes in cowpea (Vigna unguiculata L. Walp.). [PDF]

, 2016
Key messageGenome resolution of a major QTL associated with the Rk locus in cowpea for resistance to root-knot nematodes has significance for plant breeding programs and R gene characterization. Cowpea (Vigna unguiculata L.
Close, Timothy J, Ehlers, Jeffrey D, Huynh, Bao-Lam, Lucas, Mitchell R, Matthews, William C, Ndeve, Arsenio, Roberts, Philip A, Santos, Jansen RP   +7 more
core   +1 more source

Reaction of soybean cultivars to Meloidogyne javanica and Meloidogyne incognita [PDF]

Revista Ceres, 2019
ABSTRACT Nematodes of the genus Meloidogyne are associated with soybean cultivation, unknown the reaction of cultivars. The objective of this work was to determine the reaction of soybean cultivars to M. javanica and M. incognita. Twenty-seven soybean cultivars were sown in plastic pots, in a completely randomized experimental design with eight ...
Valéria Cecília Ghissi Mazzetti, Gustavo Luiz Visintin, Igor Pirez Valério, Juliane Nicolodi Camera, Carolina Cardoso Deuner, Pedro Luiz Martins Soares   +5 more
openaire   +5 more sources

An early record of Meloidogyne fallax from Ireland [PDF]

, 2017
Root-knot nematodes, Meloidogyne spp., cause huge economic losses worldwide. Currently, three Meloidogyne spp. are present on the quarantine A2 list of EPPO, M. chitwoodi, M. fallax and M. enterolobii. As a quarantine organism, M.
Bert, Wim, Janssen, Toon, Karssen, Gerrit, Moore, John F, Topalović, Olivera   +4 more
core   +3 more sources

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