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The Mediterranean biotypes of Tylenchulus semipenetrans in Spanish citrus orchards [PDF]

, 1997
The reproductive potentials of fourteen citrus nematode (Tylenchulus semipenetrans) populations, collected from the principal citriculture areas of Spain, were compared on sour orange and Carrizo citrange. All citrus nematode populations were identified as the mediterranean biotype. Reproductive potentials varied greatly among nematode populations. The
Verdejo Lucas, Soledad, Sorribas Royo, Francisco Javier, Pons Nin, Joan, Forner, Juan Bautista, Alcaide, A   +4 more
openaire   +5 more sources

تقييم بعض الأصول لمقاومة لنيماتودا الحمضيات Tylenchulus semipenetrans

مجلة جامعة دمشق للعلوم الزراعية, 2021
تعد نيماتودا الحمضيات Tylenchulus semipenetrans(Cobb) الأكثر أهمية عالمياً من بين العديد من أنواع النيماتودا المتطفلة على الحمضيات، إذ تسبب خسارة اقتصادية كبيرة، حيث أصبحت منتشرة في معظم الترب المزروعة بالحمضيات بالرغم من مداها العوائلي الضيق.
أحمد محمد اسكندر
doaj   +1 more source

Seasonality of Tylenchulus semipenetrans Cobb and Pasteuria sp. in Citrus Orchards in Spain. [PDF]

J Nematol, 2000
Population densities of the Mediterranean biotype of Tylenchulus semipenetrans were monitored in soil and citrus roots at 3-month intervals for 3 consecutive years in four citrus orchards in the provinces of Tarragona (Amposta and Xalamera) and Valencia (Moncada and Ca rcer).
Sorribas FJ, Verdejo-Lucas S, Forner JB, Alcaidel A, Pons J, Ornat C.   +5 more
europepmc   +3 more sources

Screening culture filtrates of fungi for activity against Tylenchulus semipenetrans [PDF]

Spanish Journal of Agricultural Research, 2009
Culture filtrates of 20 fungi isolated from citrus soils were screened for their activity against Tylenchulus semipenetrans in both in vitro and greenhouse tests. The filtrates of Talaromyces cyanescens (isolates 2-4 and 2-5), Paecilomyces lilacinus, Chaetomium robustum, Acremonium strictum, Engyodontium album, Myrothecium verrucaria, Emericella ...
Verdejo Lucas, Soledad, Viera, A. Amparo, Stchigel, A M, Sorribas Royo, Francisco Javier   +3 more
openaire   +6 more sources

Khảo sát thành phần loài tuyến trùng ký sinh cam quýt ở đồng bằng sông Cửu Long

Tạp chí Khoa học Đại học Cần Thơ, 2023
Nghiên cứu được thực hiện nhằm xác định mật số và thành phần loài tuyến trùng ký sinh trên cam quýt ở đồng bằng sông Cửu Long gồm bưởi da xanh (Citrus maxima) (Bến Tre), bưởi Năm Roi (Citrus maxima) và hạnh (Citrofortunella macrocarpa (B.) Wi.) (Vĩnh ...
Nguyễn Bá Phú, Đinh Thị Hồng Duyên, Nguyễn Quốc Sĩ, Lê Thị Tú Anh   +3 more
doaj   +1 more source

Effects of transgenic expression of Brevibacterium linens methionine gamma lyase (MGL) on accumulation of Tylenchulus semipenetrans and key aminoacid contents in Carrizo citrange. [PDF]

Plant Mol Biol, 2017
Key message: Carrizo transgenic plants overexpressing methionine-gamma-lyase produced dimethyl sulfide. The transgenic plants displayed more resistance to nematode attacks (Tylenculus semipenetrans) and may represent an innovative strategy for nematode ...
Castillo E, Martinelli F, Zakharov-Negre F, Ebeler SE, Buzo TR, McKenry MV, Dandekar AM.   +6 more
europepmc   +3 more sources

Commodity risk assessment of Ligustrum delavayanum topiary plants grafted on Ligustrum japonicum from the UK

EFSA Journal, Volume 20, Issue 11, November 2022., 2022
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘High risk plants, plant products and other objects’. This Scientific Opinion covers plant health risks posed by evergreen 3‐ to 20‐year‐old topiary plants of ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Andrea Battisti, Hugo Mas, Daniel Rigling, Massimo Faccoli, Giovanni Iacopetti, Alžběta Mikulová, Olaf Mosbach‐Schulz, Giuseppe Stancanelli, Fabio Stergulc, Paolo Gonthier   +29 more
wiley   +1 more source

Associational resistance through intercropping reduces yield losses to soil‐borne pests and diseases

New Phytologist, Volume 235, Issue 6, Page 2393-2405, September 2022., 2022
Summary Associational resistance to herbivore and pathogen attack is a well documented ecological phenomenon and, if applied to agriculture, may reduce impact of pests and diseases on crop yields without recourse to pesticides. The value of associational resistance through intercropping, planting multiple crops alongside each other, as a sustainable ...
Victoria G. A. Chadfield, Sue E. Hartley, Kelly R. Redeker   +2 more
wiley   +1 more source

Sublethal fluazaindolizine doses inhibit development of the cyst nematode Heterodera schachtii during sedentary parasitism

Pest Management Science, Volume 77, Issue 7, Page 3571-3580, July 2021., 2021
Fluazaindolizine does not interfere with nematode mobility, host finding, penetration, and induction of the feeding site, but specifically inhibits sedentary nematode development at very low compound concentrations. © 2021 The Authors. Pest Management Science published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
Christiane Matera, Florian MW Grundler, A Sylvia S Schleker   +2 more
wiley   +1 more source

Commodity risk assessment of Persea americana from Israel

EFSA Journal, Volume 19, Issue 2, February 2021., 2021
Abstract The EFSA Panel on Plant health was requested to prepare and deliver risk assessments for commodities listed in the relevant Implementing Acts as ‘High risk plants, plant products and other objects’ (Commission Implementing Regulation (EU) 2018/2019 establishing a provisional list of high risk plants, plant products or other objects, within the
EFSA Panel on Plant Health (PLH), Claude Bragard, Katharina Dehnen‐Schmutz, Francesco Di Serio, Paolo Gonthier, Marie‐Agnès Jacques, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Lucia Zappalà, Pedro Gómez, Andrea Lucchi, Gregor Urek, Sara Tramontini, Olaf Mosbach‐Schulz, Eduardo de la Peña, Jonathan Yuen   +25 more
wiley   +1 more source