Results 51 to 60 of about 2,274 (196)

PLANT-PARASITIC NEMATODES ASSOCIATED WITH GRAPEVINE IN SANA’A AND SADAH GOVERNORATES OF YEMEN [PDF]

open access: yesJournal of Plant Protection and Pathology, 2009
A survey of plant parasitic nematodes associated with vineyards was undertaken in Sana’a and Sadah governorates, the two major grapevine-producing areas in Yemen.
R. Mohamed
doaj   +1 more source

Helicotylenchus Steiner 1945

open access: yes, 2019
Published as part of Shahina, F., Nasira, K., Firoza, K. & Erum, Y. I., 2019, Overview of the nematode fauna of Pakistan, pp. 171-243 in Pakistan Journal of Nematology 37 (2) on pages 200-201, DOI: 10.18681/pjn.v37.i02.p171-243, http://zenodo.org/record ...
Shahina, F.   +3 more
openaire   +2 more sources

Helicotylenchus minzi Sher 1966

open access: yes, 2020
Helicotylenchus minzi Sher, 1966 (Figure 1) Helicotylenchus minzi was originally described from citrus (Citrus sp.) at Kabri, Israel (Sher 1966), but has since been reported from five of the world’s biogeographic regions including: 1) Afrotropical Region in Mozambique (Marais 2001) and South Africa (Kleynhans et al. 1996), 2) Australian Region in
Divsalar, Nafiseh   +3 more
openaire   +1 more source

FIGURE 5 in Molecular characterization of Helicotylenchus multicinctus and H. dihystera (Tylenchida: Hoplolaimidae) from Theobroma cacao in Nigeria [PDF]

open access: yes, 2020
FIGURE 5. Phylogenetic relationship among Helicotylenchus species, based on analysis of the 28S D2D3 region with Maximum Likelihood (ML), using Caenorhabditis elegans as the outgroup.
Marais, Mariette   +3 more
core   +1 more source

Helicotylenchus abunaamai Siddiqi 1972

open access: yes, 2014
Helicotylenchus abunaamai Siddiqi 1972 (Fig. 2) Measurement (Table 3). Female. Habitus spiral when relaxed. Cuticle usually coarsely annulated, annules 1.5 ± 0.2 (1.1–1.9) µm wide at mid-body. Lateral fields about 5.9 ± 0.8 (4.6–7.2) µm wide (20–30% of body width), without areolation after pharyngeal region.
Kashi, Leila, Karegar, Akbar
openaire   +1 more source

Comportamiento de nematodos fitoparásitos en dos sistemas de cultivo de tomate convencional en Costa Rica

open access: yesTecnología en Marcha, 2017
Esta investigación se realizó en los cantones de Grecia (tomate asociado con café) y Heredia (tomate en monocultivo) de la Región Occidental de Costa Rica, durante setiembre del 2012 y febrero del 2013. Los muestreos mensuales consistieron en recolectar
Joaquín Durán-Mora   +1 more
doaj   +1 more source

Molecular characterization of Helicotylenchus multicinctus and H. dihystera (Tylenchida: Hoplolaimidae) from Theobroma cacao in Nigeria [PDF]

open access: yes, 2020
Daramola, Fisayo Y., Orisajo, Samuel B., Malan, Antoinette P., Marais, Mariette (2020): Molecular characterization of Helicotylenchus multicinctus and H. dihystera (Tylenchida: Hoplolaimidae) from Theobroma cacao in Nigeria.
Marais, Mariette   +3 more
core   +1 more source

Helicotylenchus pseudorobustus GOldEn 1956

open access: yes, 2018
Helicotylenchus pseudorobustus (Steiner, 1914) Golden, 1956 (FiguRE 2) Helicotylenchus pseudorobustus WaS dEScRibEd fROm SOil cOllEcTEd fROm undER mOSS nEaR AlTmaTT, SWiTzERland and SubSEquEnTlY REpORTEd fROm all ThE biOgEOgRaphical REgiOnS. FORTunER et al. ( 1984) REpORTEd ThaT H. pseudorobustus iS cOnSidEREd afTER H.
Shokoohi, Ebrahim   +3 more
openaire   +2 more sources

FIGURE 1. Helicotylenchus minzi Sher, 1966 in Molecular and morphological characters of Helicotylenchus Steiner, 1945 species from Iran with a note on the identity of H. pseudorobustus (Steiner, 1914) Golden 1956 [PDF]

open access: yes, 2020
FIGURE 1. Helicotylenchus minzi Sher, 1966. Female: A: Neck. B: Female reproductive system. C–E: Anterior end of female (stoma and DGO). F: Habitus of the female. G–H: Female posterior end.
Divsalar, Nafiseh   +3 more
core   +1 more source

Helicotylenchus vulgaris YuEn 1964

open access: yes, 2018
Helicotylenchus vulgaris Yuen, 1964 (FiguRE 3) Helicotylenchus vulgaris WaS dEScRibEd fROm gRaSS, England (YuEn, 1964) and SincE REpORTEd fROm ThE AfROTROpical (MaRaiS & SWaRT, 1999), AuSTRalian (WOuTS & KnighT, 1993), ORiEnTal (HaShim, 1985) and PalEaRcTic (FORTunER, 1991) biOgEOgRaphical REgiOnS. Measurements. SEE TablE 1.
Shokoohi, Ebrahim   +3 more
openaire   +1 more source

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