Results 91 to 100 of about 558,254 (207)

Insecticidal and Repellent Activity of Essential Oils from Seven Different Plant Species against Tribolium castaneum (Coleoptera: Tenebrionidae)

open access: yesInsects
Tribolium castaneum (Herbst) (Coleoptera: Tenebrionidae) is the most destructive pest of stored grain commodities. To control the attack of this insect pest, it is important to develop non-hazardous alternatives to replace fumigants.
Misha Khalil   +10 more
doaj   +1 more source

INSECTICIDAL TOXICITY OF 1,8-CINEOLE, CAMPHOR AND EUGENOL ON TRIBOLIUM CASTANEUM (HERBST) [PDF]

open access: yesPoljoprivreda, 2011
Contact and fumigant activity of 1,8-cineole, camphor and eugenol compounds were tested In laboratory conditions on adult, larvae and pupae of the red flour beetle Tribolium castaneum (Herbst), as well as their effect on progeny emergence.
Anita Liška
doaj  

The movement and toxicity of preplant soil fumigants for nematode control: Preplant fumigations with 1, 3-D nematicides

open access: yesCalifornia Agriculture, 1978
Although nematodes cannot be chemically eradicated over a large area, the correct quantity of fumigant, applied to the site of the nematodes, in a field that is in proper condition, may provide protection for 6 months t o 6 years.
M McKenry   +4 more
openaire   +1 more source

Insecticidal Effect of Clary Sage (Salvia sclarea) Essential oil Against Callosobruchus maculatus (Col: Bruchidae) and Tribolium confusum (Col: Tenebrionidae)

open access: yesJournal of Medicinal Plants, 2011
Background: Nowadays stored–product insect pests are controlled by pesticides and chemical fumigant compounds. The continueous use of chemical pesticides is harmful for non–target creatures specially humans and other mammals.
Banafsheh Nabavi   +5 more
doaj  

Fumigant toxicity of eleven Chinese herbal essential oils against an ectoparasitic mite (Varroa destructor) of the honey bee (Apis mellifera)

open access: yes, 2019
The health status of the honey bee Apis mellifera has been challenged globally by the ubiquitous ectoparasitic mite Varroa destructor over the past several decades.
Huo-Qing Zheng (378161)   +5 more
core   +1 more source

Anti-cockroach activities of biosynthesized silver nanoparticles using Petiveria alliacea extracts

open access: yesBeni-Suef University Journal of Basic and Applied Sciences
Background This study was conducted with a view to biosynthesize silver nanoparticles (AgNPs) using the root (PaR) and leaf (PaL) extracts of Petiveria alliacea and evaluation of their activities against cockroaches, which is a major household insect ...
Oladele Abiodun Olaniran   +7 more
doaj   +1 more source

New grain fumigant

open access: yes, 2014
Australian scientists have found that carbonyl sulphide, known to science for many years, has the potential to replace methyl bromide as a grain and soil fumigant (see Spore 47 p10). Although methyl bromide is the cheapest and easiest fumigant to..
Technical Centre for Agricultural and Rural Cooperation
core   +1 more source

Fumigant bioactivity of five Citrus essential oils against Tribolium confusum

open access: yes, 2014
During the past decades, the huge use of pesticides caused several environmental problems, so research investigations moved to find a series of compounds with selective toxicity, of a biodegradable and environment-friendly nature, maintaining a positive ...
Campolo, Orlando,   +7 more
core   +1 more source

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