Results 91 to 100 of about 189,763 (257)

OCCURRENCE OF SPIDER MITES (Prostigmata: Tetrnaychidae) AND PHYTOSEIID MITES (Mesostigmata: Phytoseiidae) AS THEIR POTENTIAL ENEMIES, ON NORWAY SPRUCE (Picea abies (L.)) AND ITS CULTIVARS GROWN IN ORNAMENTAL PLANT NURSERIES IN POLAND

open access: yesActa Scientiarum Polonorum: Hortorum Cultus, 2014
Despite intensive chemical plant protection conducted in ornamental nurseries in Poland, spider mites are still one of problematic pests. In view of increasing resistance of spider mites on acaricides, searching for alternative methods of nursery plants
Ewa K. Puchalska
doaj  

Predators of the two paropsine leaf beetles Paropsisterna cloelia and Paropsis charybdis in eucalypt plantations in Marlborough, New Zealand Prädatoren der zwei Blattkäfer Paropsisterna cloelia and Paropsis charybdis in Eukalyptusplantagen in Marlborough, Neuseeland

open access: yesAgricultural and Forest Entomology, EarlyView.
Coccinellidae (Coleoptera), Miridae (Hemiptera), Hemerobiidae (Neuroptera), Pentatomidae (Hemiptera), Anystidae (Acari), Erythraeidae (Acari) and spiders (Araneidae, Oxyopidae and Salticidae) fed on the invasive paropsine leaf beetles in Marlborough, New Zealand.
Carolin Weser   +5 more
wiley   +1 more source

2018–2019 Florida Citrus Production Guide: Rust Mites, Spider Mites, and Other Phytophagous Mites

open access: yesEDIS, 2019
This 6-page fact sheet is part of the 2018–2019 Florida Citrus Production Guide. Written by M. E. Rogers, P. A. Stansly, and J. A. Qureshi, and published by the Entomology and Nematology Department, January 2019.
Michael E. Rogers   +2 more
doaj   +5 more sources

Hop Variety Trial: Results from Year Four [PDF]

open access: yes, 2014
Great interest has been kindled in producing hops in the Northeast. While hops were historically grown in the Northeast, they have not been commercially produced in this region for over a hundred years.
Calderwood, Lily   +6 more
core   +1 more source

Drones: Innovative Technology for Use in Precision Pest Management. [PDF]

open access: yes, 2020
Arthropod pest outbreaks are unpredictable and not uniformly distributed within fields. Early outbreak detection and treatment application are inherent to effective pest management, allowing management decisions to be implemented before pests are well ...
de Lange, Elvira S   +3 more
core   +1 more source

Neonicotinoid Insecticides Alter Induced Defenses and Increase Susceptibility to Spider Mites in Distantly Related Crop Plants

open access: yesPLoS ONE, 2013
Background Chemical suppression of arthropod herbivores is the most common approach to plant protection. Insecticides, however, can cause unintended, adverse consequences for non-target organisms.
Adrianna Szczepaniec   +4 more
semanticscholar   +1 more source

DNA-Based Identification of Spider Mites: Molecular Evidence for Cryptic Species of the Genus Tetranychus (Acari: Tetranychidae)

open access: yesJournal of Economic Entomology, 2013
Spider mites are difficult to identify because they are very small and have a limited number of diagnostic characters. Most species of the spider mite genus Tetranychus in Japan are morphologically similar, differing only in the diameter of the aedeagal ...
T. Matsuda   +3 more
semanticscholar   +1 more source

Cave depth and subterranean connectivity are drivers of intraspecific trait variability in two subterranean congeneric beetles

open access: yesEcological Entomology, EarlyView.
The abundance of cave beetles increases with depth, with Duvalius hartigi exhibiting maximum densities at greater depths in volcanic systems. Troglomorphic traits become more pronounced with increasing depth exclusively in the alpine species Duvalius carantii.
Giuseppe Nicolosi   +5 more
wiley   +1 more source

BIOLOGY, HOST RANGE AND NATURAL ENEMIES OF THE COCONUT SPIDER MITE, Oligonychus velascoi RIMANDO

open access: yesAnnals of Tropical Research, 1987
The total developmental period of the coconut spider mite, Oligonychus velascoi Rimando was 6.3 and 6.9 days for those reared on detached and undetached leaflets, respectively.
Tita L. Cayme, Dely P. Gapasin
doaj  

Insect Pests of Christmas Trees [PDF]

open access: yes, 1979
PDF pages ...
Miller, Richard L., Roach, Ken
core  

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