Nuclear small subunit rRNA group I intron variation among Beauveria spp provide tools for strain identification and evidence of horizontal transfer [PDF]
, 2002 An optional group I intron was characterized at a single insertion point in nuclear small subunit rRNA (nuSSU rRNA) genes of the imperfect entomopathogenic fungi, Beauveria bassiana and B. brongniartii.
Coates, Brad +3 more
core +3 more sources
Ash dieback: From Asia to Europe
Plant Pathology, Volume 73, Issue 4, Page 741-759, May 2024.This report gives an overview of the outbreak, spread, research and response to ash dieback, a disease of European ash (Fraxinus) caused by the fungal pathogen Hymenoscyphus fraxineus. Abstract Ash dieback is a disease caused by the fungal pathogen Hymenoscyphus fraxineus.
Dáire Carroll, Eric Boa
wiley +1 more source
Effect of Rapid or slow release nitrogen supply and cover crop/weed management on crop yield, pest incidence and fruit quality in intensive organic apple production [PDF]
, 2007 Apple is the commercially most important top fruit crop grown in the European Union. In spring 2001 one-year-old trees of the apple variety ‘Ingrid Marie’ were established in an organic production system with 3.0 m between the tree rows.
Lindhard Pedersen, H.
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Comparacion de dos aislados de Nectria galligena Bres. en relacion a su patogenicidad en ramillas de manzano cv. Red Chief y Granny Smith [PDF]
, 2002 Resumen (Spanish, English)42 p.Dos aislados de Nectria galligena Bres., provenientes de San Clemente, VII Región, y Temuco, IX Región, fueron comparados en su habilidad para producir lesiones cancrosas en ramillas de manzano de las variedades Red Chief y
Bravo Clavijo, Victor Alejandro +2 more
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Environmental Toxicology and Chemistry, Volume 43, Issue 1, Page 19-30, January 2024.Abstract Copper‐containing fungicides have been used in agriculture since 1885. The divalent copper ion is a nonbiodegradable multisite inhibitor that has a strictly protective, nonsystemic effect on plants. Copper‐containing plant protection products currently approved in Germany contain copper oxychloride, copper hydroxide, and tribasic copper ...
Quentin C. Burandt +2 more
wiley +1 more source
Low nitrogen manuring increased yield in high-density organic apple production [PDF]
, 2005 Yield, fruit quality and infections of diseases are determined by many production factors in the orchard. Water and nutrition supply, the choice of rootstock, planting density and control of diseases and pest are ...
Lindhard Pedersen, Hanne
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Metabolitos secundarios de los hongos fitopatogenos Chondrostereum purpureum y Nectria galligena: actividad antimicrobiana y herbicida [PDF]
, 2006 127 p.Seis aislados de Nectria galligena y siete de Chondrostereum purpureum se obtuvieron a partir de muestras de madera infectadas por estos microorganismos, recolectados en huertos frutales de las Regiones VI y VII de Chile. Los aislados se cultivaron
Gutierrez Cabrera, Margarita Isabel +2 more
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Cancro europeu das pomáceas (Nectria galligena). [PDF]
, 2019 bitstream/item/40814/1/cir23 ...
VALDEBENITO-SANHUEZA, R. M.
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UK and EU policy for approval of pesticides suitable for organic systems: Implications for Wales [PDF]
, 2004 This study was commissioned by the Welsh Assembly Government (WAG) to review the pesticide approval system in the UK and Europe as far as it affects the use of substances and techniques for crop protection by organic producers in Wales. WAG considers it
Bradshaw, N J +4 more
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Results from scab trials with Armicarb in the years 2006 and 2007 [PDF]
, 2008 In organically cultivated orchards of the LVWO Weinsberg in the years 2006 and 2007 trials were carried out about new products and their efficacy against apple scab.
Pfeiffer, B.
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