Results 61 to 70 of about 3,021 (240)
Scientific Opinion on the pest categorisation of Eotetranychus lewisi [PDF]
, 2014 The Panel on Plant Health performed a pest categorisation of the Lewis spider mite, Eotetranychus lewisi, for the European Union (EU). The Lewis spider mite is a well-defined and distinguishable pest species that has been reported from a wide range of ...
Baker, Richard +19 more
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Association between Chloroplast and Mitochondrial DNA sequences in Chinese Prunus genotypes (Prunus persica, Prunus domestica, and Prunus avium) [PDF]
BMC Plant Biology, 2015 The nuclear DNA is conventionally used to assess the diversity and relatedness among different species, but variations at the DNA genome level has also been used to study the relationship among different organisms. In most species, mitochondrial and chloroplast genomes are inherited maternally; therefore it is anticipated that organelle DNA remains ...
Pervaiz, Tariq +5 more
openaire +2 more sources
Journal of Applied Entomology, Volume 149, Issue 3, Page 405-416, April 2025.ABSTRACT Controlled experiments were conducted to enrich our knowledge on the transmission of different grapevine leafroll‐associated ampeloviruses (GLRaV‐1, ‐2, ‐3 and ‐4) by Parthenolecanium corni scale insect and to look for vector ability of Parthenolecanium persicae. GLRaV‐1 and the vitivirus GVA were transmitted by P.
Gérard Hommay +4 more
wiley +1 more source
Pesquisa Agropecuária Gaúcha, 1999 Observou-se que o tipo de vegetação adjacente ao pomar propicia um padrão de ocupação e dispersão dos adultos de Anastrepha fraterculus (Wied.). Em macieira (Malus domestica) as moscas começaram a colonizar o pomar pelas áreas limites com a mata e ...
LUIZ ANTONIO SALLES
doaj
Pflanzengesundheitliche Bewertung der besonderen Risiken für den ökologischen Landbau durch die Einschleppung und Verbreitung von gebietsfremden Schadorganismen [PDF]
, 2003 Der Ökologische Landbau ist aufgrund seiner Produktionsweise stärker als der konventionelle Pflanzenanbau durch die Einschleppung gebietsfremder Arten gefährdet.
Gärtig, Susanne +2 more
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Fear of predation alters clone-specific performance in phloem-feeding prey [PDF]
, 2017 Fear of predation has been shown to affect prey fitness and behaviour, however, to date little is known about the underlying genetics of responses to predator-associated risk.
Buzhdygan, Oksana Y. +3 more
core +1 more source
Journal of Fauna BiodiversityThe present study addresses the tri-trophic relationships involving nine species of Oenopia Mulsant (Coccinellidae: Coleoptera): Oenopia billieti (Mulsant), Oenopia conglobata (Linnaeus), Oenopia kirbyi Mulsant, Oenopia manipurensis Shantibala, Oenopia ...
Rajendra Singh
doaj +1 more source
Peaches tree under hailnets : effect on yield and color [PDF]
, 2002 Para evaluar la influencia de la tela antigranizo sobre los rendimientos y la coloración de piel de los frutos de duraznero Prunus persicae L. Batsch variedad Dr.
Arjona, Concepción +3 more
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, 1956 Published as part of Becherer, 1956, Florae Vallesiacae Supplementum, pp.
openaire +1 more source
Plum pox virus: An overview of the potyvirus behind sharka, a harmful stone fruit disease
Annals of Applied Biology, Volume 186, Issue 1, Page 49-75, January 2025.Plum pox virus is a member of the genus Potyvirus in the family Potyviridae. The significance of this virus is underscored by its large strain diversity, wide host range, broad geographical distribution and the great socio‐economic impact of sharka, the disease it causes. Abstract The study of Potyvirus plumpoxi (plum pox virus, PPV) has a long history,
Juan Antonio García +5 more
wiley +1 more source