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21 X68.9
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22 Y18
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23 Y32.9
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24 микробные инсектициды
[греч. mikros — малый, маленький и bios — жизнь; лат. insectum — насекомое и caedere — убивать, уничтожать]вещества, уничтожающие насекомых-вредителей с.-х. растений, которые выделяются вирусами, грибами и простейшими. Наиболее удобными М.и. считаются спорообразующие бактерии. М.и. высоко специфичны и действуют только на определенные вредные насекомые, оставляя невредимыми полезные. Патогенность микроорганизмов вызвана действием определенных токсинов (см. токсины), поэтому выработки устойчивости к биопрепаратам у насекомых не происходит. Важно, что М.п. подвержены биодеградации (см. биодеградация). Микроорганизмы могут регулировать рост растений и животных, подавлять заболевания. Некоторые бактерии изменяют кислотность и соленость почвы, другие продуцируют соединения, связывающие железо, третьи — вырабатывают регуляторы роста и т.д. Как правило, микроорганизмами инокулируют семена и/или растения перед их посадкой.см. также инсектицидыТолковый биотехнологический словарь. Русско-английский. > микробные инсектициды
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25 инсектицид
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26 FIFRA
Federal Insecticides, Fungicide, and Rodenticide Act — Федеральный закон об инсектицидах, фунгицидах и родентицидах ( США)Англо-русский словарь промышленной и научной лексики > FIFRA
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27 отбеливающая глина
отбеливающая глина
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
bleaching clay
Clay capable of chemically adsorbing oils, insecticides, alkaloids, vitamins, carbohydrates and other materials; it is used for refining and decolorizing mineral and vegetable oils. (Source: WRES)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-английский словарь нормативно-технической терминологии > отбеливающая глина
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28 полихлорированный бифенил
полихлорированный бифенил
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
polychlorinated biphenyl
PCBs are a family of chemical compounds which do not exist in nature but which are man-made. Commercial mixtures are clear, pale yellow liquids, manufactured by the replacement of hydrogen atoms on the biphenyl molecule by chlorine. Because of their physical properties, PCBs are commonly found in electrical equipment which requires dielectric fluid such as power transformers and capacitors, as well as in hydraulic machinery, vacuum pumps, compressors and heat-exchanger fluids. Other uses include: lubricants, fluorescent light ballasts, paints, glues, waxes, carbonless copy paper, inks including newspapers, dust-control agents for dirt roads, solvents for spreading insecticides, cutting oils. PCBs are stable compounds and although they are no longer manufactured they are extremely persistent and remain in huge quantities in the atmosphere and in landfill sites. They are not water-soluble and float on the surface of water where they are eaten by aquatic animals and so enter the food chain. PCBs are fat-soluble, and are therefore easy to take into the system, but difficult to excrete. (Source: PZ / PHC)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-английский словарь нормативно-технической терминологии > полихлорированный бифенил
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29 таракан
таракан
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
cockroach
The most primitive of the living winged insects. It is thought they have been unchanged for more than 300 million years, and are among the oldest fossil insects. Cockroaches are usually found in tropical climates, but a few species, out of the total 3.500 known species, have become pests. They are common household pests in many countries, imported by ship and carried home in grocery bags. Cockroaches eat plant and animal products, including food, paper, clothing and soiled hospital waste, fouling everything they touch with their droppings and unpleasant odour, to which many people are allergic. They are a major health hazard and carry harmful bacteria, protozoan parasites and faunal pathogens, including those that cause typhoid, leprosy and salmonella. Conventional insecticides make little or no impact on the cockroaches population. (Source: WRIGHT / WPR)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-английский словарь нормативно-технической терминологии > таракан
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30 хлорированный углеводород
хлорированный углеводород
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chlorinated hydrocarbon
A class of persistent, broad-spectrum insecticides that linger in the environment and accumulate in the food chain. Among them are DDT, aldrin, dieldrin, heptachlor, chlordane, lindane, endrin, mirex, hexachloride, and toxaphene. In insects and other animals these compounds act primarily on the central nervous system. They also become concentrated in the fats of organisms and thus tend to produce fatty infiltration of the heart and fatty degeneration of the liver in vertebrates. In fishes they have the effect of preventing oxygen uptake, causing suffocation. They are also known to slow the rate of photosynthesis in plants. Their danger to the ecosystem resides in their rate stability and the fact that they are broad-spectrum poisons which are very mobile because of their propensity to stick to dust particles and evaporate with water into the atmosphere. (Source: EPAGLO / PORT)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-английский словарь нормативно-технической терминологии > хлорированный углеводород
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См. также в других словарях:
Insecticides — Insecticide Étymologiquement, les insecticides sont des substances actives ou des préparations ayant la propriété de tuer les insectes, leurs larves et/ou leurs œufs. Ils font partie de la famille des pesticides, eux mêmes inclus dans la famille… … Wikipédia en Français
insecticides — in·sec·ti·cide || ɪn sektɪsaɪd n. substance that destroys insects … English contemporary dictionary
INSECTICIDES — … Useful english dictionary
Résistances aux insecticides — Pesticide Épandage aérien de pesticides. Ce mode d épandage est celui qui est le plus susceptible de polluer l air. Il est peu utilisé en Europe, mais fréquent aux États Unis. Un pesticide est une substance émise dans une culture pour lutter… … Wikipédia en Français
Liste des plantes ichtiotoxiques et insecticides — Cette liste contient des plantes réputées ichtiotoxiques ou insecticides. Elle n est pas exhaustive. Pour plus de précisions, voir la section sur les Insecticides d origine végétale sur l article Insecticide. Plantes ichtiotoxiques et… … Wikipédia en Français
Hindustan Insecticides Limited — (HIL) is a Government of India enterprise under the Ministry of Chemicals and Fertilizers. It was incorporated in March 1954 in order to start production of DDT for the National Malaria Eradication Programme. Since then its product range has… … Wikipedia
Biological insecticides — Recent efforts to reduce the impact of broad spectrum chemical pesticides have brought biological insecticides back into vogue. An example is the development and increase in use of Bacillus thuringiensis , a bacterial disease of Lepidoptera,… … Wikipedia
Insecticide — For other uses, see Insecticide (disambiguation). An insecticide is a pesticide used against insects. They include ovicides and larvicides used against the eggs and larvae of insects respectively. Insecticides are used in agriculture, medicine,… … Wikipedia
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
DDT — For other uses, see DDT (disambiguation). DDT … Wikipedia
Doryphore — Pour les articles homonymes, voir Doryphore (homonymie). Doryphore … Wikipédia en Français