Results 51 to 60 of about 2,847 (182)

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

open access: yesPlant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid   +5 more
wiley   +1 more source

Microbiome‐mediated chemical communication in insects: Implications for pest management

open access: yesPest Management Science, Volume 82, Issue 9, Page 8132-8151, September 2026.
Microbiome–semiochemical interactions involve the following processes: direct microbial synthesis, host gene regulation, precursor biotransformation, microbiome modulation and indirect ecological signaling. Abstract Insects rely on semiochemicals to regulate aggregation, mating, foraging, and host selection. This review synthesizes evidence that insect‐
Ioannis Eleftherianos   +6 more
wiley   +1 more source

SEARCHING RATE AND INTERFERANCE VALUE OF Chrysopa septempunctata Wesm, AND Crysoperla c~rnea (Steph.) IN RESPONSE TO DIFFERENT APHID SPECIES [PDF]

open access: yesJournal of Plant Protection and Pathology, 2003
Searching rate and mutual interference value of the two Chrysopid predators, Chrysopa septempunctata Wesm. and Chrysoperla camea (Steph.) were evaluated in response to three species of aphids, Aphis gossypii Glover, Aphis craecivonJ Koch, and ...
Laila EI-Batran,
doaj   +1 more source

Effect of Endophytic Fungi on Thrips tabaci Development and Population Dynamics

open access: yesJournal of Applied Entomology, Volume 150, Issue 8, Page 1102-1114, September 2026.
ABSTRACT Endophytic fungi are promising biocontrol agents because they colonise healthy plant tissues asymptomatically while inducing systemic resistance that negatively affects herbivorous insects. We investigated whether treatments with the endophytes Trichoderma harzianum and Beauveria bassiana in two onion cultivars (Allium cepa L.; Sturon and Red ...
Ngoc Anh Vu   +2 more
wiley   +1 more source

Management of Aphids (Aphis gossypii Glover and Aphis craccivora Koch) on Gherkins

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
The experiment was carried out during rabi, 2010-11 at Student’s Farm, College of Agriculture, Rajendranagar, Hyderabad wherein the efficacy of nine insecticides were evaluated against aphids on gherkin.
M. Jyothsna   +2 more
doaj  

Facultative symbionts associated with aphid populations in citrus orchards in northern Tunisia

open access: yesEuropean Journal of Entomology, 2020
Like many insects, aphids (Hemiptera: Aphididae) can host a wide diversity of symbiotic bacteria that can be important drivers of their evolutionary ecology.
François RENOZ   +5 more
doaj   +1 more source

Morphometric relationship, phylogenetic correlation, and character evolution in the species-rich genus Aphis (Hemiptera: Aphididae). [PDF]

open access: yesPLoS ONE, 2010
The species-rich genus Aphis consists of more than 500 species, many of them host-specific on a wide range of plants, yet very similar in general appearance due to convergence toward particular morphological types.
Hyojoong Kim, Wonhoon Lee, Seunghwan Lee
doaj   +1 more source

HvarAKR1B1‐mediated tolerance in Hippodamia variegata: Deciphering the metabolic adaptation and fitness costs under prolonged starvation

open access: yesPest Management Science, Volume 82, Issue 8, Page 7903-7914, August 2026.
Starvation stress significantly affected the growth and development of Hippodamia variegata. Combined transcriptome and metabolome analysis and RNA interference verification revealed that HvarAKR1B1 may be involved in the response of Hippodamia variegata to starvation stress.
Bing‐mei Song   +5 more
wiley   +1 more source

Effect of plant ethanolic extracts of Rosmarinus officinalis L. and Nerium oleander L. on mortality, biological parameters and reproduction of Aphis gossypii (Hom.: Aphididae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2015
Aphis gossypii Glover (Hom.: Aphididae( is one of the most important pests in greenhouse and field. Considering the importance of human health and the environmental protection, reduction in pesticide application has to be considered as an essential issue
Z. Koorki   +2 more
doaj  

Studi keberadaan hiperparasitoid dalam mempengaruhi perilaku imago parasitoid pada kutudaun, Aphis gossypii (Hemiptera: Aphididae)

open access: yesJurnal Entomologi Indonesia, 2017
Study Hyperparasitoid Existing Affected to Adul Parasitoid Behavior on Aphid, Aphis gossypii (Hemiptera: Aphididae). In general, hyperparasitoid is needed for establishing food and chain webs, but in contrary, it could become a limiting factor in ...
Chandra Irsan
doaj   +1 more source

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