Results 91 to 100 of about 3,955 (204)
Reação de genótipos de mangueira à infecção por Fusicoccum aesculis. [PDF]
O cultivo da mangueira no Submédio do Vale do São Francisco é um dos destaques no comércio externo do Brasil, gerando empregos diretos e indiretos. Dentre as variedades de mangueira, ?Tommy Atkins? é a que representa boa parte das exportações.
AMORIM, C. C. de +5 more
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Myrtaceae, a cache of fungal biodiversity [PDF]
Twenty-six species of microfungi are treated, the majority of which are associated with leaf spots of Corymbia, Eucalyptus and Syzygium spp. (Myrtaceae).
Cheewangkoon, R. +5 more
core +3 more sources
Commodity risk assessment of Castanea sativa plants from the United Kingdom
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 graftwood, whips, bare root plants and potted ...
EFSA Panel on Plant Health (PLH) +38 more
wiley +1 more source
Mikrobióta-diverzitás tanulmány fás növényeken, különös tekintettel a 'decline' folyamatokban részes nekrotróf parazita fajokra = Mycrobiota studies of trees with special attention to the parasitic, necrotropic species involved in decline processes. [PDF]
29 gazdanövényről gyűjtött izolátum vizsgálata alapján 8 gazdanövényen Magyarországra vonatkozóan új Phomopsis faj előfordulását állapítottunk meg. Öt új, lisztharmatgombák okozta betegséget azonosítottunk, írtunk le: 1. Sphaerotheca pannosa jelentős
Láday, Miklós +2 more
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The apple susceptibility‐related LRR‐RLK MdRLKT21 competitively binds to fungal sRNA effectors and subsequently activates defenses by salvaging the expression of MdRLKT1 and MdRLKT2 and thereby releasing the resistance protein MdRFP1. These findings provide new insights into the molecular mechanism by which plants counteract pathogen‐secreted sRNA ...
Mingliang Lei +7 more
wiley +1 more source
In the last decade, Botryosphaeria dothidea has been steadily reported as an associate of gall midges (Diptera, Cecidomyiidae) in a variety of host plants and ecological settings.
Beata Zimowska +4 more
doaj +1 more source
Flora fungica de las formaciones navarras de Pinus Sylvestris L.; I. Ascomycetes [PDF]
Se estudian 24 especies de Ascomycetes recolectados durante las primaveras de 1978 y 1979 en pinares de Pinus sylveatris L. repartidos por el NE navarro. Cada especie, en las localidades reseñadas, se acompaña de un breve comentario ecológico.
Bascones-Carretero, J.C. (Juan Carlos) +1 more
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ABSTRACT Powdery mildew (PM), mainly caused by Podosphaera xanthii, is a severe destructive disease that threatens the production of cucurbit crops globally. Heterologous transformation has shown that the CmSGT1 gene (suppressor of the G2 allele of skp1) improved PM resistance in tobacco.
Wei‐Li Guo +5 more
wiley +1 more source
Este estudo teve como objetivo avaliar a incidência da podridão-branca (Botryosphaeria dothidea) em frutos de dois genótipos de macieira submetidos à inoculação artificial, na ausência e na presença de ferimentos provocados pela mosca-das-frutas ...
Janaína Pereira dos Santos +4 more
doaj +1 more source
Efeito da temperatura no crescimento micelial de Fusicoccum aesculis isolado de mangueira. [PDF]
Fusicoccum aesculis é um dos principais patógenos causadores de podridão em frutas de climas tropical e temperado. No Submédio do Vale do São Francisco, esse fungo, juntamente com outros, vem causando perdas em pós-colheita da manga.
AMORIM, C. C. de +4 more
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