fumigants

См. также в других словарях:

• fumigants — fu·mi·gant || fjuːmɪgÉ™nt n. chemical substance used to disinfect or exterminate pests …   English contemporary dictionary

• fumigant — /fyooh mi geuhnt/, n. any volatile or volatilizable chemical compound used as a disinfectant or pesticide. [1720 30; < L fumigant (s. of fumigans, prp. of fumigare), equiv. to fumig (see FUMIGATE) + ant ANT] * * * ▪ chemistry       any volatile,… …   Universalium

• Bromomethane — IUPAC name …   Wikipedia

• plant disease — ▪ plant pathology Introduction       an impairment of the normal state of a plant that interrupts or modifies its vital functions.       All species of plants, wild and cultivated alike, are subject to disease. Although each species is… …   Universalium

• Fumigation — is a method of pest control that completely fills an area with gaseous pesticides to suffocate or poison the pests within. It is utilized for control of pests in buildings (structural fumigation), soil, grain, and produce, and is also used during …   Wikipedia

• Chloropicrin — IUPAC name …   Wikipedia

• Fumigant — Fumigation La fumigation est l opération consistant à introduire un gaz ou une substance donnant naissance à un gaz dans l atmosphère d une enceinte plus ou moins fermée en vue d y détruire des organismes vivants dits « nuisibles ». Il… …   Wikipédia en Français

• Fumigation — La fumigation est l opération consistant à introduire un gaz ou une substance donnant naissance à un gaz dans l atmosphère d une enceinte plus ou moins fermée en vue d y détruire des organismes vivants dits « nuisibles ». Il s agissait… …   Wikipédia en Français

• ether — etheric /i ther ik, i thear /, adj. /ee theuhr/, n. 1. Also called diethyl ether, diethyl oxide, ethyl ether, ethyl oxide, sulfuric ether. Chem., Pharm. a colorless, highly volatile, flammable liquid, C4H10O, having an aromatic odor and sweet,… …   Universalium

• frankincense — /frang kin sens /, n. an aromatic gum resin from various Asian and African trees of the genus Boswellia, esp. B. carteri, used chiefly for burning as incense in religious or ceremonial practices, in perfumery, and in pharmaceutical and fumigating …   Universalium

• insecticide — insecticidal, adj. /in sek teuh suyd /, n. 1. a substance or preparation used for killing insects. 2. the act of killing insects. [1860 65; INSECT + I + CIDE] * * * Any of a large group of substances used to kill insects. Such substances are… …   Universalium