Results 111 to 120 of about 11,620 (216)
Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.The splicing of phenoxypyridine moieties to isoquinolin‐3‐carboxylic acid enhanced its biological activity against plant pathogenic fungi. Among target compounds, compound X6 demonstrated significant antifungal activity against Botrytis cinerea in vitro and in vivo assays, Molecular docking, molecular dynamics simulations, as well as SDH enzyme assay ...
Jiayao Zhang +7 more
wiley +1 more source
Semiárida, 2018 Los agroecosistemas modernos son inestables y sus quiebres se manifiestan como rebrotes recurrentes de plagas en muchos sistemas de cultivo. La producción hortícola, no es ajena a esta situación.
Adriana Elizabet Quiriban +1 more
doaj
Phytobiomes Journal, 2019 Transmission of plant viruses by aphids involves multitrophic interactions among host plants, aphid vectors, and plant viruses. Here, we used small RNA (sRNA) sequencing to visualize the sRNA response of Myzus persicae to two plant viruses that M ...
Patricia V. Pinheiro +13 more
doaj +1 more source
Pesquisa Agropecuária Brasileira, 2007 O objetivo deste trabalho foi avaliar, em laboratório, os efeitos do extrato de semente de nim sobre uma praga da pimenteira, o pulgão-verde Myzus persicae (Sulzer), e seu predador Eriopis connexa (Germar).
Madelaine Venzon +4 more
doaj +1 more source
Myzus (Nectarosiphon) persicae
, 2017 Myzus (Nectarosiphon) persicae (Sulzer, 1776) Diagnosis Aptera 1.2–2.2 mm, almond-shaped, pale yellow to dirty yellow, olive, green, brownish, purple or reddish. For image, see e.g., Albrecht (2015). Siphunculi twice as long as cauda or more, slightly swollen beyond middle.
openaire +2 more sources
Spontaneous loss and reselection of resistance in extremely resistant Myzus persicae (Sulzer)
, 1988 Modification of an immunoassay for detection of esterase-4 (E4), the enzyme conferring insecticide resistance in Myzus persicae, enabled further discrimination of extremely high levels of insecticide resistance (R3) from the very high levels (R2 ...
Ffrench-Constant, R. H. +2 more
core +1 more source
Chemistry &Biodiversity, Volume 23, Issue 9, September 2026.Isolation of six polyketides (including two new compounds, strekingmycins I and J) from earthworm gut‐derived Streptomyces sp. SA61 and their insecticidal activity against third‐instar nymphs of Bemisia tabaci. Strekingmycin A (1) exhibited the most potent activity (LC50 = 5.58 µg/mL), comparable to the commercial insecticide spirotetramat. ABSTRACT To
Pengfei Cui +4 more
wiley +1 more source
Revista de la Facultad de Agronomía, 1990 Para la correcta identificación de las especies de áfidos encontradas en cultivos de alfalfa se proporciona una clave confeccionada sobre la base de los caracteres taxonómicos más representativos .
M. A. Delfino
doaj
Acta Agrobotanica, 2015 From Anemone coronaria cucumber mosaic virus (Cucumis virus 1 Smith) was isolated. It caused a general chlorosis, reduction of leaves blades and of the whole plants. 66 species of test plants were inoculated with the sap from infected cucumber plants. 33
J. Kochman, A. Kowalska, R. Krasuska
doaj +1 more source
, 2017 BACKGROUND: Myzus persicae s.l. is a major crop pest globally and has evolved resistance to a range of insecticide classes making it increasingly difficult to control in some areas.
Skouras, P. J. +5 more
core +1 more source