Results 61 to 70 of about 18,742 (220)

The fungi causin damping-off of carrot seedlings

open access: yesActa Agrobotanica, 2013
When 136 samples of dying carrot seedlings from several fields were analyzed Alternaria rudicina proved to be the most common seedling pathogen (41%), followed by some Fusarium species (27%, mostly F.
Bogdan Nowicki
doaj   +1 more source

Trichoderma-based products and their widespread use in agriculture [PDF]

open access: yes, 2014
Governing bodies throughout the world, particularly in Europe, are now implementing legislative mandates with the objective of decreasing dependence on pesticides in agriculture to increase consumer and environmental safety.
LANZUISE, STEFANIA   +9 more
core   +1 more source

Antagonistic effect of rhizospheric bacteria against white rot (Sclerotium cepivorum) of garlic (Allium sativum L.) under in vitro and in vivo conditions

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.
Abstract Garlic (Allium sativum), a vegetable crop used for food, medicine, and condiments, is affected by white rot (Sclerotium cepivorum). Garlic yield reduction is influenced by several factors, with biotic stresses, particularly fungal pathogens, being among the most significant.
Mussa Adal Mohammed, Asmare Dejen Demeke
wiley   +1 more source

Surface properties of mycoparasitic Pythium species and their interaction with model materials

open access: yesHeliyon
Pythium oligandrum, a soil-born oomycete, is an effective biological control agent exhibiting antagonistic and parasitic activity against pathogenic fungi.
Katarina Majtan   +6 more
doaj   +1 more source

Quantification of root fungi using signature fatty acids [PDF]

open access: yes, 2004
Both deleterious (pathogenic) and beneficial (mycorrhizal) fungi inhabit plant roots with strong impact on plant growth and health. Various methods have been used to quantify these fungi, such as indirect measurements of plant parameters, disease index ...
Jensen, Birgit   +3 more
core  

Strategies for administration of biosurfactants-producing pseudomonads in closed hydroponic systems [PDF]

open access: yes, 2011
Zoospore-producing oomycetes are major plant pathogens of particular concern in hydroponic systems. Compared with pesticides, biocontrol using antagonistic microorganisms is a sustainable approach to control oomycetes.
Alsanius, Beatrix   +2 more
core   +1 more source

Virulence of Pythium spp. isolated from pond water

open access: yesMycoscience, 1994
Pre-emergence damping-off tests indicate that Pythiumspp. from pond water can be divided into two categories: avirulent Pythium (P. diclinum, P. marsipium, P. middletonii, P. monospermum, P. pleroticum, P. undulatum)and weakly virulent Pythium (P. catenulatum, P. coloratum, P. dissotocum, P.
Hani M.A. Abdelzaher   +2 more
openaire   +1 more source

Lentil genotypes potentially suitable for organic production in the southeastern United States

open access: yesCrop Science, Volume 66, Issue 2, March/April 2026.
Abstract Lentil (Lens culinaris Medikus) is a nutrient‐rich, cool‐season legume crop grown in many regions worldwide. In the United States, lentil has yet to be adapted to southeastern (SE) regions, where it can be grown as a winter crop. The objective of this research was to identify candidate lentil genotypes for adaptation to organic production in ...
Mark Dempsey   +2 more
wiley   +1 more source

Mobilization of Pollutant-Degrading Bacteria by Eukaryotic Zoospores [PDF]

open access: yes, 2016
This study was supported by the Spanish Ministry of Science and Innovation (CGL2010-22068-C02-01 and CGL2013- 44554-R), the Andalusian Government (RNM 2337), and the CSIC JAE Program (RS). PvW has funding support from the BBSRC and NERC.
Funck Jensen, Dan   +4 more
core   +3 more sources

High‐Resolution Community Profiling of Active Bacteria and Eukaryotes in Replant‐Diseased Blueberry Farm Soils From New Jersey, USA

open access: yesEnvironmental Microbiology, Volume 28, Issue 3, March 2026.
Long read bacterial and eukaryotic ribosomal operon sequencing combined with stable isotope probing (SIP) allowed the differentiation of microbiomes in low‐ and high‐yield blueberry farm soils. This report may ultimately be used to improve productivity and potentially detect the responsible pathogenic agent(s) or other deleterious microbes.
Seda Mirzoyan   +2 more
wiley   +1 more source

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