Results 51 to 60 of about 634 (136)

Two new species of plant parasitic nematodes Hirschmanniella bananae n.sp. (Nematoda: Pratylenchidae) and Scutellonema tanlamense n.sp. (Nematoda: Hoplolaimidae) associated with banana in Vienam [PDF]

open access: yes, 2017
During investigation on the plant parasitic nematodes on bananas in North and Central provinces of Vietnam carried out in 1995 two new species were found, Hirschmanniella bananae n.sp. and Scutellonema tanlamese n.sp. Hirschmanniella bananae n.sp.
Chau, Nguyen Ngoc
core   +2 more sources

Nematode Community Structure and Functional Guild Responses to Rice Monoculture and Crop Rotation in Coastal Agroecosystem, Togo

open access: yesInternational Journal of Agronomy, Volume 2026, Issue 1, 2026.
Agricultural management strongly shapes soil biological communities, yet soil food webs in coastal West African rice paddies remain poorly understood. This study investigated how contrasting rice management practices influence soil physicochemical properties and nematode community structures in coastal Togo.
Etoname Ameyo Germaine Hiabuade   +7 more
wiley   +1 more source

Efficacy of Carbofuran in Controlling Root‐Knot Nematode (Meloidogyne javanica Whitehead, 1949) on Cultivars of Bambara Groundnut (Vigna subterranea (L.) Verdc.) in Yola, Nigeria

open access: yesInternational Journal of Agronomy, Volume 2011, Issue 1, 2011., 2011
Bambara groundnut (Vigna subterrenea L. Verdc.) is an important crop produced in Adamawa State of Nigeria. However, the production of the crop is seriously threatened by root‐knot nematodes (RKNs; Meloidogyne spp.). Since cultural methods have not been very effective in controlling RKN, carbofuran was evaluated to determine its efficacy in controlling ...
M. Y. Jada   +3 more
wiley   +1 more source

Morphological and molecular characterisation of Scutellonema species from yam (Dioscorea spp.) and a key to the species of the genus [PDF]

open access: yes, 2017
The yam nematode, Scutellonema bradys, is a major threat to yam (Dioscorea spp.) production across yam-growing regions. In West Africa, this species cohabits with many morphologically similar congeners and, consequently, its accurate diagnosis is ...
Joos, L.   +6 more
core  

PRESENCE OF THE YAM NEMATODE Scutellonema bradys IN GUADELOUPE AND MARTINIQUE [PDF]

open access: yes, 2017
The "root-lesion nematode" (Pratylenchus coffeae) has been, until 1985, the major soil-borne pest of yam crops in the French West Indies. Since early this year, the actual "yam-nematode" has been found regularly in tubers sampled in Guadeloupe and ...
Degras, Lucien   +2 more
core   +1 more source

Définition d'une méthode de lutte contre Scutellonema bradys parasite de !'Igname à partir de l'étude de la dynamique des populations [PDF]

open access: yes, 2017
Récemment introduit à la Martinique, la présence de Scutellonema bradys dans les champs d'igname cultivés en rotation avec d'autres cultures, ne s'explique, pour l'instant, que par l'utilisation de matériel végétal infesté.
Cadet, P.
core   +1 more source

Search for scutellonema bradys resistance in yams (dioscorea spp.) [PDF]

open access: yes, 2008
A study to examine variability in susceptibility of yams to Scutellonema bradys and to identify possible sources of resistance in Ghanaian yam germplasm (Dioscorea spp.) for use in yam improvement programmes, particularly, in West Africa was undertaken ...
R A Plowright   +7 more
core   +1 more source

Plant nematodes in South Africa. 12. Checklist of plant nematodes of the protected areas of the Eastern Cape Province

open access: yesKoedoe: African Protected Area Conservation and Science, 2014
Soil-inhabiting nematodes, including plant-parasitic nematodes, are considered to be the most abundant multicellular organisms in the soil, and of particular interest since they are an integral part of the interlocking chain of nutrient conversions ...
Mariette Marais, Antoinette Swart
doaj   +1 more source

Soybean development under inoculation with Pratylenchus brachyurus (Pb), Helicotylenchus dihystera (Hd) and Scutellonema brachyurus (Sb) and nematodes multiplication.

open access: yes, 2019
Soybean development under inoculation with Pratylenchus brachyurus (Pb), Helicotylenchus dihystera (Hd) and Scutellonema brachyurus (Sb) and nematodes multiplication.
Andressa Cristina Zamboni Machado (6721295)   +2 more
core   +1 more source

Ecology and pathogenicity of the Hoplolaimidae (Nemata) from the sahelian zone of West Africa. 3. Scutellonema clathricaudatum Whitehead, 1959 [PDF]

open access: yes, 1995
La répartition géographique, les facteurs biotiques et abiotiques affectant le taux de multiplication et la nocuité de #Scutellonema clathricaudatum$ sont étudiés.
Baujard, Pierre, Martiny, Bernard
core  

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