单词 | bioinsecticide |
释义 | > as lemmasbioinsecticide bioinsecticide n. Brit. /ˌbʌɪəʊɪnˈsɛktᵻsʌɪd/ , U.S. /ˌbaɪoʊᵻnˈsɛktəˌsaɪd/ an insect-control measure of biological origin, esp. an insecticidal microorganism or natural toxin.ΚΠ 1970 P. Handler Biol. & Future of Man xvii. 803 If appropriate agents can be found, bio-insecticides will become increasingly useful. 1988 Biotechnol. Adv. 6 207 A wide spectrum of biologicals are produced from animal cells in culture. Among these biologicals are viral vaccines (human and veterinary),..viral bioinsecticides, [etc.]. 2001 G. C. Nelson Genetically Modified Organisms in Agric. vii. 72 It is more difficult for insects to develop resistance because the bioinsecticides can evolve with the insect pests. < as lemmas |
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