Results 51 to 60 of about 2,318 (199)

2020–2021 Florida Citrus Production Guide: Rust Mites, Spider Mites, and other Phytophagous Mites

open access: yesEDIS, 2020
Accessibility Summary: In accordance with Title II regulations this content meets all points of exemption as Archived web content and/or Preexisting conventional electronic documents.
Jawwad Qureshi   +3 more
doaj   +3 more sources

Phytophagous and Predacious Mites of Economic Importance on Date Palms in Dakahleya and New Valley Governorates [PDF]

open access: yesJournal of Plant Protection and Pathology, 2018
  Phytophagous mites and their natural enemies associated with the date palm trees, Phoenix dactylifera L. in two environmental localities (Gamassa village, Dakahleya Governorate and El-Kharga village, New Valley Governorate) were studied from April ...
A. Hussein   +3 more
doaj   +1 more source

Impacts of a Sweet Orange Essential Oil–Based Biopesticide on Exorista larvarum, a Parasitoid Tachinid Fly With a Dual Role

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Lethal (mortality) and sublethal (fecundity, fertility) effects of the biopesticide Prev‐Am Plus (containing ~6% sweet orange essential oil) were assessed on the tachinid fly Exorista larvarum. Mated females were exposed via contact and oral routes across five concentrations (0.25%–20%) using protocols adapted from Apis mellifera.
Santolo Francati   +3 more
wiley   +1 more source

Inducible tomato defences persist in detached leaves, despite differential plant variety and gene‐dependent expression

open access: yesEcological Entomology, EarlyView.
Short‐ and long‐term expression of PPO‐D, PI‐IIc and PR‐1a were assessed in intact plants and detached tomato leaves of two varieties infested with Tetranhycus urticae. Tomato defences were induced in both intact and detached leaves, but the induction levels varied with plant variety and gene assessed.
Mariya Kozak   +6 more
wiley   +1 more source

Genome assembly of Elcysma westwoodi provides insights into host‐plant cyanogenic glucoside detoxification and chemical defence gene evolution

open access: yesInsect Molecular Biology, EarlyView.
A chromosome‐level genome of Elcysma westwoodi was assembled. The genome encodes 272 detoxification‐related genes. A single‐copy bCAS was retained for cyanide detoxification. CYP405A and CYP332A were recruited into cyanogenic defence evolution. UGT33A retained a conserved GT‐B fold and catalytic domains.
Minyoung Choi, Murtaza Khan, Juil Kim
wiley   +1 more source

Controlling Scaphoideus titanus: are pyrethrins and phytoseids compatible?

open access: yesOENO One
Mites of the family Phytoseiidae are important generalist predators in European vineyards, where they regulate phytophagous tetranychid and eriophyoid mites. As long as they are not affected by pesticides, they survive, even without prey.
Christian Linder, Patrik Kehrli
doaj   +1 more source

Assessment of Small‐Scale Laboratory Rearing Systems for Frankliniella occidentalis (Western Flower Thrips) Using a Single Female

open access: yesJournal of Applied Entomology, EarlyView.
ABSTRACT Reliable laboratory rearing of Frankliniella occidentalis is critical for experimental consistency in entomological research. This study validates and optimises three small‐scale rearing systems initiated from a single female thrips using various organic fruits, flowers and pollen as feed, along with moist cotton, blotting paper and ...
Pia S. Menezes   +5 more
wiley   +1 more source

Influência das cultivares de videiras (Vitis vinifera L.) e do sistema de condução sobre a acarofauna

open access: yesEntomological Communications, 2021
The South of Brazil is the largest producer of grapes, however this production is affected by climate and herbivores such as phytophagous mites. The aim of this work was to associate the mite fauna with the grape cultivars Chardonnay, BRS Lorena and ...
Rita T. L. da Silva   +7 more
doaj   +1 more source

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

Methyl Jasmonate Seed Priming Mitigates the Defence‐Growth Trade‐Off and Tailors Plant Response to Specific Pests

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Seed defence priming is emerging as a novel, cost‐efficient and environmentally safe tool for pest management. It has been proposed as a means to uncouple the defence‐growth trade‐off in plants by enhancing defence responses with minimal fitness costs, but the mechanisms underlying this role remain elusive.
Lucia Talavera‐Mateo   +5 more
wiley   +1 more source

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