title: Efficacy of venom from tentacle of jellyfish Stomolophus meleagris (Nemopilema nomurai) against the cotton bollworm Helicoverpa armigera.
abstract: Efficacy of venom from tentacle of jellyfish Stomolophus meleagris against the cotton bollworm Helicoverpa armigera was determined. Venom from tentacle of jellyfish Stomolophus meleagris could inhibit the growth of Helicoverpa armigera and the weight inhibiting rate of sample NFr-2 was 60.53%. Of the six samples, only NFr-2 had high insecticidal activity against Helicoverpa armigera and the corrected mortality recorded at 7 d was 74.23%.
authors.affiliation: Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
authors.forename: Huahua
authors.initials: H
authors.lastname: Yu
authors.affiliation: Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
authors.forename: Rongfeng
authors.initials: R
authors.lastname: Li
authors.affiliation: Qingdao Agricultural University, Chengyang, Qingdao 266109, China.
authors.forename: Xiangli
authors.initials: X
authors.lastname: Dong
authors.affiliation: Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
authors.forename: Ronge
authors.initials: R
authors.lastname: Xing
authors.affiliation: Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
authors.forename: Song
authors.initials: S
authors.lastname: Liu
authors.affiliation: Institute of Oceanology, Chinese Academy of Sciences, 7 Nanhai Road, Qingdao 266071, China.
authors.forename: Pengcheng
authors.initials: P
authors.lastname: Li
mesh_terms: D000818:Animals; D003064:Cnidarian Venoms / Q000737:chemistry / Q000633:toxicity*; D007306:Insecticides / Q000633:toxicity*; D007915:Lepidoptera / Q000187:drug effects*; D037401:Scyphozoa / Q000737:chemistry
chemical_list: D003064:Cnidarian Venoms; D007306:Insecticides