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Position: Home > Articles > Laboratory Evaluation of Chloropicrin+Avermectin to Southern Root-knot Nematodes(Meloidogyne incognita) Agrochemicals 2013,52 (12) 926-929

氯化苦与阿维菌素混用对南方根结线虫的室内活性评价

作  者:
刘丹;宋东宝;曹坳程;颜冬冬;毛连纲
单  位:
中国农业科学院植物保护研究所;中国农业科学院植物保护研究所湖南农业大学生物安全科学技术学院现代农业产业技术体系北京市创新团队北京市植物保护站
关键词:
氯化苦;阿维菌素;农药混用;南方根结线虫
摘  要:
[目的]评价氯化苦与阿维菌素混用对南方根结线虫的室内防治效果。[方法]采用广口瓶熏蒸法和凹玻片密闭熏蒸法测定氯化苦与阿维菌素联合对南方根结线虫的毒力。[结果]广口瓶熏蒸试验和凹玻片密闭熏蒸试验表明,氯化苦和阿维菌素的4种不同用量混用均对南方根结线虫表现出增效作用,对南方根结线虫的校正死亡率均分别达到85%和93%以上。[结论]氯化苦与阿维菌素混用对南方根结线虫有良好的控制作用。
译  名:
Laboratory Evaluation of Chloropicrin+Avermectin to Southern Root-knot Nematodes(Meloidogyne incognita)
作  者:
LIU Dan;SONG Dong-bao;CAO Ao-cheng;YAN Dong-dong;MAO Lian-gang;WANG Qiu-xia;LI Yuan;GUO Mei-xia;OU-YANG Can-bin;College of Plant Protection, Hunan Agricultural University;Institute of Plant Protection,Chinese Academy of Agricultural Science;
关键词:
chloropicrin;;avermectin;;pesticide mixture;;Meloidogyne incognita
摘  要:
[Aims] The paper aims to evaluate control effect of the combination of chloropicrin and avermectin against the southern root-knot nematodes, Meloidogyne incognita. [Methods] Toxicities of combination of chloropicrin and avermectin to the southern root-knot nematodes were tested by chambers fumigations and concave slide fumigation. [Results] Laboratory studies of chambers fumigation and concave slide fumigation showed that nearly all of the tested chloropicrin + avermectin displayed positive synergistic activity on root-knot nematodes with at least 85 and 93% reduction, respectively. [Conclusions] The mixture of chloropicrin and avermectin have good control effect on the southern root-knot nematodes.

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