Results 31 to 40 of about 13,748,867 (281)

Field evaluation of botanicals extracts for suppressing the mango scale insect, Aulacaspis tubercularis (Newstead) (Hemiptera: Diaspididae)

open access: yesEgyptian Journal of Biological Pest Control, 2020
Insecticidal property of aloe, ginger, garlic, and hot pepper extracts were evaluated in the form of alone spray or in combination of two plant sources or as a mixture of all plant extracts in comparison to the insecticide Lambda on the mango scale ...
A. Siam, E. Othman
semanticscholar   +1 more source

Influence of Infestation with the Scale Insect; Kilifia acuminata on the Leaves of Mango (Mangifera indica L.) Cultivars in Egypt [PDF]

open access: yesJournal of Plant Protection and Pathology
The response of the infested mango leaves Mangifera indica L. different cultivars (Keitt, Alphonso and Fagriklan) to the infestation with the scale insect; Kilifia acuminata (Signoret) (Hemiptera: Coccidae) was investigated.
Lobna Amin   +4 more
doaj   +1 more source

A wireless radiofrequency-powered insect-scale flapping-wing aerial vehicle

open access: yesNature Electronics, 2021
Insect-scale aerial vehicles are useful tools for communication, environmental sensing and surveying confined spaces. However, the lack of lightweight high-power-density batteries has limited the untethered flight durations of these micro aerial vehicles.
T. Ozaki   +3 more
semanticscholar   +1 more source

Alecanochiton marquesi (Hemiptera: Coccomorpha: Coccidae), a new record for Colombia and Costa Rica, and description of its first-instar nymph

open access: yesCaldasia, 2018
The Marques’ soft scale, Alecanochiton marquesi (Hemiptera: Coccomorpha: Coccidae) is recorded from Colombia and Costa Rica on Sapotaceae (Manilkara zapota) and on Melastomataceae (Conostegia xalapensis, Miconia trinervia, and M. schlimii), respectively.
Oscar Javier Dix Luna   +3 more
doaj   +1 more source

A Guide to Scale Insect Identification

open access: yesEDIS, 2018
Control of scale insects in Florida citrus utilizes native and introduced exotic natural enemies, including predators, parasites, and pathogens. Under most conditions, predators and parasites suppress scale pest populations to a level where chemical ...
Stephen H. Futch   +2 more
doaj   +5 more sources

Sex, males, and hermaphrodites in the scale insect Icerya purchasi

open access: yesbioRxiv, 2020
Androdioecy (the coexistence of males and hermaphrodites) is a rare mating system for which the evolutionary dynamics are poorly understood. Here we study the only presumed case of androdioecy in insects, found in the cottony cushion scale, Icerya ...
Andrew J. Mongue   +8 more
semanticscholar   +1 more source

Collision Resilient Insect-Scale Soft-Actuated Aerial Robots With High Agility

open access: yesIEEE Transactions on robotics, 2021
Flying insects are remarkably agile and robust. As they fly through cluttered natural environments, they can demonstrate aggressive acrobatic maneuvers such as backflip, rapid escape, and in-flight collision recovery.
Yu-Feng Chen   +3 more
semanticscholar   +1 more source

Pittosporum pit scale, Planchonia Arabidis (Hemiptera: Asterolecaniidae) and its leaf galls induced on Pittosporum Tobira in Southern Italy [PDF]

open access: yes, 2013
The morphology of the adult female pittosporum pit scale, Planchonia arabidis, a commonly encountered sap-feeding insect in Europe, is described and illustrated, based on material collected from southern Italy on Pittosporum tobira.
Mifsud, David   +2 more
core   +1 more source

POTENTIAL ENTOMOPATHOGENIC FUNGI TO CONTROL SCALE INSECT PEST ON CITRUS TANGERINE (CITRUS SUHUIENSIS TAN.) [PDF]

open access: yesRussian Journal of Agricultural and Socio-Economic Sciences, 2017
Achiving of food self-sufficiency can be done by using of local potential that is by agribusiness in Indonesia. One potential locally owned citrus agribusiness was the use of entomopathogenic fungi to improve the productivity of citrus.
Triwiratno A.   +2 more
doaj   +1 more source

Occurrence of Pinnaspis strachani (Cooley, 1899) (Hemiptera: Diaspididae) on Murraya paniculata (L.) Jack (Rutaceae) in the Midwest of Brazil, with a taxonomic key to common Pinnaspis species [PDF]

open access: yesBrazilian Journal of Biology
Pinnaspis strachani (Cooley, 1899) (Hemiptera: Diaspididae) is a polyphagous scale insect that has a wide range of hosts worldwide, with records of occurrence in more than 79 families and 265 plant genera. In Brazil, P.
M. T. Castro   +2 more
doaj   +1 more source

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