Results 101 to 110 of about 38,978 (213)

An assessment of the species diversity and disease potential of Pythium communities in Europe

open access: yesNature Communications
Pythium sensu lato (s.l.) is a genus of parasitic oomycetes that poses a serious threat to agricultural production worldwide, but their severity is often neglected because little knowledge about them is available.
Wilken Boie   +6 more
doaj   +1 more source

Etiology and epidemiology of Pythium root rot in hydroponic crops: current knowledge and perspectives. [PDF]

open access: yes, 2016
The etiology and epidemiology of Pythium root rot in hydroponically-grown crops are reviewed with emphasis on knowledge and concepts considered important for managing the disease in commercial greenhouses.
BENCHIMOL, R. L.   +6 more
core  

Development of disease control strategies for organically grown field vegetables (DOVE) (OF0168) [PDF]

open access: yes, 2002
This is the final report of Defra project OF0168 (DOVE). The attached main report starts with a more detailed and comprehensive Executive Summary, from which this text has been extracted.
Gladders, Dr Peter
core  

Phytophthora cinnamomi and other fine root pathogens in north temperate pine forests [PDF]

open access: yes, 2017
A number of fine root pathogens, including Phytophthora cinnamomi, Pythium ultimum var. ultimum, Pythium undulatum, Pythium violae, Fusarium sp., and two incompletely identified Verticillium species, were isolated from soils taken from under Scots pine ...
Belbahri, Lassaad   +4 more
core  

Low temperature/short duration steaming as a sustainable method of soil disinfection [PDF]

open access: yes, 2002
This report was presented at the UK Organic Research 2002 Conference. Soil samples containing resting structures of fungal crop pathogens (Verticillium dahliae, Sclerotinia sclerotiorum, Sclerotium cepivorum, Pythium ultimum), potato cyst nematodes ...
Fielden, Nigel   +6 more
core  

Potentiel infectieux des sols de cultures de tomate (Lycopersicon esculentum Mill.) sous abri et incidence de l'âge de repiquage sur la vigueur des plants vis-à-vis de Pythium sp. à Songon-Dabou en Côte d'Ivoire [PDF]

open access: yesTropicultura, 2008
Potentiel Infectious of Soils Fields of Tomato (Lycopersicon esculentum Mill.) in Greenhouse and the Age Incidence Facing Pythium sp. on the Plants at Songon-Dabou in Ivory Coast.
Koné, D., Doumbouya, M., Soro, S.
doaj  

Isolamento e caracterização de espécies de Pythium de ambientes aquáticos no Estado do Rio Grande do Sul e avaliação da patogenicidade em modelo experimental

open access: yesPesquisa Veterinária Brasileira
RESUMO: Foram coletadas 186 amostras de água de ambientes pantanosos em 13 municípios das regiões Sul, Central e Oeste do Rio Grande do Sul, Brasil, com o objetivo de isolar e caracterizar espécies de Pythium e avaliar a sua patogenicidade empregando ...
Cristina G. Zambrano   +9 more
doaj   +1 more source

Pythium sterilum sp. nov. isolated from Poland, Spain and France: its morphology and molecular phylogenetic position [PDF]

open access: yes, 2017
In a survey of Phytophthora species associated with forest decline in Spain, Poland and France, we found three Pythium isolates, which have been characterized with internal transcribed spacer rRNA gene sequences and with classical morphological ...
Belbahri, Lassaad   +4 more
core  

Nonribosomal peptides, key biocontrol components for Pseudomonas fluorescens In5, isolated from a Greenlandic suppressive soil. [PDF]

open access: yes, 2015
UnlabelledPotatoes are cultivated in southwest Greenland without the use of pesticides and with limited crop rotation. Despite the fact that plant-pathogenic fungi are present, no severe-disease outbreaks have yet been observed.
Dorrestein, Pieter C   +6 more
core  

Yeni Bir Toprak Patojeni: Phytopythium

open access: yesTurkish Journal of Agriculture: Food Science and Technology
Phytopythium genusu önceleri Pythium cinsi altında yer alan, taksonomik çalışmaların devam etmesiyle birlikte Pythium genusundan ayrılan, günümüzde ise Pythium genusuna göre daha farklı özellikleri ortaya konmuş ve daha yeni anlaşılmaya başlamış toprak ...
Çigdem Özkan Kahraman, Figen Yıldız
doaj   +1 more source

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