If mature rots are present, a visual examination may be sufficient to identify gangrene symptoms and this provides the most rapid diagnosis. However, care has to be taken as the appearance of gangrene symptoms in tubers … See more Based on real-time PCR technology, Plexor® (Promega) involves labeling one species-specific primer with a fluorescent dye and modified it with a methylisocytosine (iso-dC) residue at the 5′-end. The … See more To detect for latent (no symptoms) contamination of tubers with Phomaspecies, a 100-tuber sample is tested 1. 1. Utensils should be dipped in methylated spirit and flamed to sterilize before and between … See more WebTraductions en contexte de "ainsi que de bactéries" en français-portugais avec Reverso Context : Une guêpe est également à l'étude; avec la détermination du nombre d'érythrocytes (globules rouges), de globules blancs (globules blancs) …
Detection and identification of Phoma pathogens of potato
WebP. eupyrena was described from stems (Saccardo, 1879), but it has never been shown to be parasitic on the aerial parts of the plant. This fungus has been reported as a parasite on … WebOct 29, 2001 · Phoma solanicola f. foveata (Foister) Malcolmson P. foveata Foister = P. exigua var. foveata (Foister) Boerema = P. exigua Desm. f. sp. foveata (Foister) Malcolmson & Gray P. exigua Desm. var. exigua (more ubiquitous but weaker pathogen) Gray mold Botrytis cinerea Pers.:Fr. Botryotinia fuckeliana (de Bary) Whetzel [teleomorph] lalala leiden
Microorganismos eficaces y Trichoderma sp. en el biocontrol …
WebFeb 26, 2008 · The pathogenicities of Phoma exigua var. foveata and P. exigua var. exigua were compared by determining the relationship between incidence of infection of whole tubers or tuber pieces and... WebCausal agent and transmission. Gangrene is a dry rot of tubers mainly caused by the fungus Phoma exigua var. foveata (the most aggressive type) or by the species P. exigua var. … WebP. exigua Desm. var. foveata (Foister) Boerema (P. foveata Foister) and P. eupyrena Sacc. are described and discussed. P. eupyrena was distinguishable by morphological and … assailant\\u0027s rk