Results 91 to 100 of about 766 (187)

Effect of the Bio-agents (Bacillus megaterium and Trichoderma album) on Citrus Nematode (Tylenchulus semipenetrans) Infecting Baladi orange and [PDF]

, 2015
The effect of two commercial compounds namely Bioarc TM (Bacillus megaterium) and Biozeid TM (Trichoderma album) at different rates against Tylenchulus semipenetrans was examined under laboratory and greenhouse conditions.
Mostafa, Radwa G., Elzawahry, Aida M., Allam, A. D. A., Khalil, A. E. M.   +3 more
core   +1 more source

Plant-parasitic nematodes associated with Citrus aurantiifolia (Christm.) Swingle and their relationship with soil type

Acta Scientiarum Polonorum: Hortorum Cultus
Plant-parasitic nematodes (PPNs) pose a significant challenge to citrus farming worldwide, but their distribution and impact in the Al-Ahsa Oasis, Saudi Arabia (KSA), remain poorly understood.
Hosny Kesba, Munther Al-Shayeb, Lamy Hamed, Sherif El-Ganainy, Biju Chellappan, Mohamed El-Mogy   +5 more
doaj   +1 more source

Utilisation possible du DBCP, du Phenamiphos et du Prophos contre Tylenchulus semipenetrans dans les vergers du Maroc [PDF]

, 1975
Tylenchulus semipenetrans existe en abondance au Maroc dans les vergers d'agrumes. Résultats d'essais dans 2 régions et différents types de sols avec du DBCP a 6 et 9 g/m2, le Phenamiphos ou le Prophos à 3 et 6 g/m2.
Devaux, R., Vilardebo, Anselme, Sqalli, A.   +2 more
core  

Distribution of Tylenchulus semipenetrans in a Texas Grapefruit Orchard.

Journal of nematology, 2011
Distribution of the citrus nematode (Tylenchulus semipenetrans) was studied over 18 months in a 6-year-old orchard of grapefruit (Citrus paradisi cv. Ruby Red) on sour orange (C. aurantium) rootstock. The 1.8-ha orchard was under chemical weed control, no tillage, and flood irrigation.
openaire   +1 more source

Characterization of Citrus Rootstock Responses to Tylenchulus semipenetrans (Cobb).

Journal of nematology, 2011
Citrus rootstocks which significantly limited the reproduction of Tylenchulus semipenetrans (Cobb) "Citrus" and "Poncirus" biotypes responded to infection by producing a hypersensitive-type response in the root hypodermis, wound periderm and/or cavities in the root cortex, and/or abnormal vacuoles in nurse cell cytoplasm.
openaire   +1 more source

Fitonematoides associados a frutíferas na região Noroeste do Paraná, Brasil

Revista Brasileira de Fruticultura, 2010
Com o objetivo de estudar a ocorrência de nematoides fitoparasitos em frutíferas cultivadas na região noroeste do Paraná, realizou-se um levantamento, envolvendo 124 amostras de solo e raízes coletadas de 19 espécies de frutíferas, em 15 municípios, no ...
Cláudia Regina Dias-Arieira, Cleber Furlanetto, Simone de Melo Santana, Davi Antonio Oliveira Barizão, Regina Cássia Ferreira Ribeiro, Heloísa Maria Formentini   +5 more
doaj  

Efficient Procedure for Extracting Tylenchulus semipenetrans from Citrus Roots.

Journal of nematology, 2011
Investigations were undertaken to determine the suitability of sucrose and magnesium sulphate solutions and a silica colloidal suspension with centrifugation for extracting Tylenchulus semipenetrans from citrus roots. The efficiency of incubation, sodium hypochlorite, centrifugation, and maceration methods was also compared.
N, Greco, T, D'Addabbo
openaire   +1 more source

Scanning electron microscopy of nematophagous fungi associated Tylenchulus semipenetrans and Pratylenchus jaehni [PDF]

, 2010
Nematophagous fungi have been studied as a promising alternative for the management of nematodes of citrus. This study had the objective of documenting by scanning electron microscopy the outslading morphological structures for the identification of the ...
Pala Martinelli, Paulo Roberto [UNESP], dos Santos, Jaime Maia [UNESP]   +1 more
core  

Distribution and population densities of citrus nematode [tylenchulus semipenetrans (cobb, 1913) (tylenchida: tylenchulidae)] in citrus growing areas of Aydın province [PDF]

, 2016
Bu çalışmada Aydın ili turunçgil alanlarında zararlı turunçgil nematodunun (Tylenchulus semipenetrans) (Cobb, 1913) yayılışı, popülasyon yoğunlukları ve bulunma oranlarının belirlenmesi amaçlanmıştır.
Kesici, Mehmet Alper
core  

Comparison of five populations of Tylenchulus semipenetrans to Citrus, Poncirus, and their hybrids.

Journal of nematology, 2010
The infectivity of five populations of Tylenchulus semipenetrans were compared and differentiated on 10 hosts (5 Citrus spp., 1 Poncirus trifoliata, and 4 hybrids of Citrus spp. X P. trifoliata). Differences in levels of infection and development (P = 0.01) occurred between Citrus spp. and P. trifoliata cv.
J H, O'Bannon, V, Chew, A T, Tomerlin
openaire   +1 more source