Results 21 to 30 of about 90,252 (235)

Recent developments in the global application of ECO2FUME® and VAPORPH3OS® phosphine fumigants

open access: yesJulius-Kühn-Archiv, 2018
ECO2FUME® (2% phosphine, 98% CO₂ by weight) and VAPORPH3OS® (99.3% phosphine average by weight) are cylinderized gas formulations of phosphine that have achieved significant growth in commercial applications for the disinfestation of food and non-food ...
Tumambing, Justin   +3 more
doaj   +1 more source

Status resistensi terhadap fosfin pada Tribolium castaneum Herbst (Coleoptera: Tenebrionidae) dari gudang penyimpanan biji kakao di Makassar Sulawesi Selatan

open access: yesJurnal Entomologi Indonesia, 2017
Control of postharvest pest on cocoa beans during storage is generally conducted by fumigation with phosphine. Long-term exposure to phosphine and improper fumigation practices could stimulate the development of resistant strains against phosphine.
Sri Widayanti   +2 more
doaj   +1 more source

Stress pre-conditioning with temperature, UV and gamma radiation induces tolerance against phosphine toxicity.

open access: yesPLoS ONE, 2018
Phosphine is the only general use fumigant for the protection of stored grain, though its long-term utility is threatened by the emergence of highly phosphine-resistant pests.
Saad M Alzahrani, Paul R Ebert
doaj   +1 more source

Modeling the distribution of phosphine in cylindrical grain silos with CFD methods for precision fumigation

open access: yesJulius-Kühn-Archiv, 2018
In the present study, the distribution of phosphine gas in a cylindrical silo was modeled and compared with available sensor data. The cylindrical silo was filled with wheat and a recirculation system was used to enhance the diffusion of phosphine ...
Kaloudis, Efstathios   +4 more
doaj   +1 more source

Dates fumigation with phosphine

open access: yesJulius-Kühn-Archiv, 2018
Stored dates are usually infested by sap beetles and moths. For years, the common practice for dates disinfestation was fumigation with methyl bromide (MB). After MB phase-out, heat treatment and modified atmosphere are used.
Kostyukovsky, Moshe   +2 more
doaj   +1 more source

Effect of free phosphine on denitrification

open access: yes浙江大学学报. 农业与生命科学版, 2005
The effect of free phosphine on denitrification was investigated in the batch experiment. It was found that high phosphine concentration (0.50 mL/L and 0.97 mL/L) inhibited the conversion of nitrate when nitrate concentration was low (70 mg/L and 140 mg ...
GUO Xia-li, ZHENG Ping, MEI Ling-ling
doaj   +1 more source

Phosphine-Stabilized Digermavinylidene

open access: yes, 2019
An intramolecular germylene-phosphine Lewis pair (1) was reacted with germanium dichloride to give in 92% yield a phosphine adduct of a chloro substituted germyl-germylene (2).
Hartmut Schubert (1584901)   +5 more
core   +1 more source

Phosphine resistance status in lesser grain borer Rhyzopertha dominica (Fab.) (Coleoptera: Bostrichidae) strains originating from the tropical countries

open access: yesJulius-Kühn-Archiv, 2018
Stored product beetles that are resistant to the fumigant phosphine (hydrogen phosphide) have been reported for more than 50 years in many places worldwide. The high levels of phosphine resistance in lesser grain borer Rhyzopertha dominica (F.) have been
Hasan, Md Mahbub   +3 more
doaj   +1 more source

Phosphine-Protected Atomically Precise Silver–Gold Alloy Nanoclusters and Their Luminescent Superstructures

open access: yes, 2022
Superstructures made by assemblies of metal nanoclusters (NCs) have gained interest due to their atomic precision and exciting photophysical properties.
Madhuri Jash (4527178)   +17 more
core   +1 more source

Integrated Pest Management for Stored Grain: Potential Natural Biological Control by a Parasitoid Wasp Community

open access: yesInsects, 2021
Insect contamination of stored grain is a major concern for the grain industry. Phosphine is currently the standard fumigant used to control insect pests in stored grain.
Avichai Harush   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy