Results 51 to 60 of about 161,625 (396)
Plant spacing - a non polluting tool for aphid (Hemiptera: Aphididae) management in canola, Brassica napus [PDF]
نامه انجمن حشرهشناسی ایران, 2008 Current study was initiated to generate the information on the effect of row-to-row distance of brassica crop, Brassica napus L., on aphids population. Three line spacing (20, 30 and 40 cm) with a constant nine cm plant to plant distance were evaluated ...
M. Sarwar
doaj
The Indian Journal of Agricultural Sciences, 2014 Solitary, polyphagous, endoparasitoid Diaeretiella rapae (Mc’Intosh) is considered as one of the prominent parasitoid of aphids on several host plants under natural field conditions.
JAYDEEP HALDER, A B RAI, M H KODANDARAM
doaj +1 more source
Untapped Sources of Dual Resistance to Hessian Fly and Greenbug in Synthetic Hexaploid Wheats
Plants, 2023 The Hessian fly (Hf) and greenbugs (Gb) are major pests of wheat, causing severe economic losses globally. Deploying resistant wheat is the most effective strategy for managing these destructive insects.
Subhashree Subramanyam +2 more
doaj +1 more source
Cucurbit aphid-borne yellows virus (Cucurbit aphid-borne yellows).
, 2021 Abstract Cucurbit aphid-borne yellows virus (CABYV) was first isolated in southern France in 1988. It causes, mostly in cucurbits, more or less severe yellowing diseases according to the season and cultivar. CABYV infects several weed species and is readily transmitted in a persistent manner by ubiquitous aphids that provide an ...
Lecoq, Hervé +2 more
openaire +2 more sources
A facultative endosymbiont in aphids can provide diverse ecological benefits
Journal of Evolutionary Biology, 2015 Ecologically important traits of insects are often affected by facultative bacterial endosymbionts. This is best studied in the pea aphid Acyrthosiphon pisum, which is frequently infected by one or more of eight facultative symbiont species.
E. Heyworth, Julia Ferrari
semanticscholar +1 more source
Molecular bases of insect odorant receptor function: specificity and evolution
Biological Reviews, EarlyView.ABSTRACT Insect odorant receptors (ORs) are a class of chemoreceptors that insects use to detect volatile cues in their environment. In recent years, major advances in the field of structural biology have made it possible to obtain the first structures of insect ORs.
Zibo Li +5 more
wiley +1 more source
Journal of FungiAphids and Sclerotinia stem rot in oilseed rape are often studied in isolation, and their relationship is rarely explored. Our field studies have revealed a significant positive correlation between the number of aphids and the incidence of Sclerotinia ...
Zhong-Ping Hao +4 more
doaj +1 more source
Insects, 2023 The biological control of aphids by aphidophagous coccinellids is often hampered by aphid-tending ants or aggressive, invasive ants foraging for food.
Eric W. Riddick, Zhixin Wu, Jian Chen
doaj +1 more source
Silencing of two insulin receptor genes disrupts nymph-adult transition of alate brown citrus aphid [PDF]
, 2017 Insulin receptors play key roles in growth, development, and polymorphism in insects. Here, we report two insulin receptor genes (AcInR1 and AcInR2) from the brown citrus aphid, Aphis (Toxoptera) citricidus.
Ding, Bi-Yue +7 more
core +2 more sources
The spread of non‐native species
Biological Reviews, EarlyView.ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock +16 more
wiley +1 more source