Results 11 to 20 of about 7,378 (229)

Ethyl formate diluted with nitrogen is an effective biosecurity treatment for brown marmorated stink bug (Halyomorpha halys). [PDF]

open access: yesPest Manag Sci
This research found that ethyl formate effectively controls adult brown marmorated stink bugs (Halyomorpha halys) regardless of dormancy state or temperature, at concentrations nine times lower than previous studies. Abstract BACKGROUND The brown marmorated stink bug (Halyomorpha halys) (BSMB) is a biosecurity threat globally. Its most likely avenue of
McKirdy HL   +9 more
europepmc   +2 more sources

Persistence and ingestion characteristics of phytochemical volatiles as bio-fumigants in Sitophilus oryzae adults

open access: yesEcotoxicology and Environmental Safety, 2021
Fumigant toxicity of phytochemical volatiles has been widely reported against stored product insect pests. Such volatiles are considered as natural fumigants and bio-fumigants in post-harvest food protection research.
Urvashi Sahu   +2 more
doaj   +1 more source

Present and future potential of plant-derived products to control arthropods of veterinary and medical significance [PDF]

open access: yes, 2014
The use of synthetic pesticides and repellents to target pests of veterinary and medical significance is becoming increasingly problematic. One alternative approach employs the bioactive attributes of plant-derived products (PDPs). These are particularly
Finn, Robert   +3 more
core   +1 more source

Gas leakage and distribution characteristics of methyl bromide and sulfuryl fluoride during fumigations in a pilot flour mill [PDF]

open access: yes, 2012
The half-loss time (HLT) is used as an indicator to quantify gas leakage rates during methyl bromide (MB) and sulfuryl fluoride (SF) fumigations. Comparisons of HLTs between three MB and three SF fumigations were quantified in the Hal Ross pilot flour ...
Watcharapol Chayaprasert   +23 more
core   +6 more sources

Compositions and biological effects of different populations of Cupressus to control adult wheat weevil (Tribolium castaneum Herbst) [PDF]

open access: yesJournal of Medicinal Plants, 2023
Background: Chemical pesticides increasing use caused increased resistance in insects and increases the residue of pesticides in agricultural products and the environment.
Shahla Amini   +3 more
doaj  

Identification of Insecticidal Constituents from the Essential Oil from the Aerial Parts Stachys riederi var. japonica

open access: yesMolecules, 2018
The essential oil of Stachys riederi var. japonica (Family: Lamiaceae) was extracted by hydrodistillation and determined by GC and GC-MS. A total of 40 components were identified, representing 96.01% of the total oil composition.
Meirong Quan, Qi Zhi Liu, Zhi Long Liu
doaj   +1 more source

From Old-Generation to Next-Generation Nematicides

open access: yesAgronomy, 2020
The phaseout of methyl bromide and the ban on, or withdrawal of, other toxic soil fumigants and non-fumigant nematicides belonging to the organophosphate and carbamate groups are leading to changes in nematode-control strategies.
Yuji Oka
doaj   +1 more source

Evaluation of the Toxicity of Satureja intermedia C. A. Mey Essential Oil to Storage and Greenhouse Insect Pests and a Predator Ladybird

open access: yesFoods, 2020
The use of chemical insecticides has had several side-effects, such as environmental contamination, foodborne residues, and human health threats. The utilization of plant-derived essential oils as efficient bio-rational agents has been acknowledged in ...
Asgar Ebadollahi, William N. Setzer
doaj   +1 more source

Physical methods for soil disinfestation in intensive agriculture: Old methods and new approaches [PDF]

open access: yes, 2010
Physical soil disinfestation is worldwide mainly applied in protected cropping systems or in small-scale intensive field crops. Continuous cropping of monocultures or different host plants for the same pest or pathogen often leads to heavily infested ...
Molendijk, L.P.G., Runia, W.T.
core   +2 more sources

Study on insecticidal properties of nanoemulsion Mentha longifolia L. (Lamiaceae) essential oil against Callosobruchus maculatus (Fabricius) (Coleoptera: Chrysomelidae) [PDF]

open access: yesنامه انجمن حشره‌شناسی ایران, 2019
Nowadays, nanoemulsions are considered by many researchers because of their unique physiochemical properties such as small particle size, long-term physical stability and transparency. In this research, fumigant toxicity of Mentha longifolia L. essential
M. Louni   +2 more
doaj   +1 more source

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