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- Carbamate pyrethroid 氨基甲酸酯
- Production of the antibodies and establishment of multi-residue immunoassay for organophosphate, pyrethroid and carbamate pesticides are reviewed. 并对有机磷、拟除虫菊酯、氨基甲酸酯三大类农药的广谱特异性抗体制备及免疫多残留分析技术的研究现状作一综述。
- By contrast, organophosphate, carbamate and pyrethroid pesticide residues can be removed easily because of their instability. 有机磷类、氨基甲酸酯类及拟除虫菊酯类农药稳定性相对较差,不同操作对其有很好的去除作用。
- Teflubenzuron is a new benzoylurea insecticide with especially good efficacy in controlling insect pestsresistant to organophosphate, synthetic pyrethroid, and carbamate insecticides. 伏虫隆是一种新苯甲酰脲类杀虫剂,尤其对有机磷、拟除虫菊酯、氨基甲酸酯三类杀虫剂已产生抗性的害虫防治效果更佳。
- The values of h2 to mixtures in Lipaphis erysimi and Helicoverpa armigera were smaller than that of its components significantly, and the order was: pyrethroid>carbamate>organophosphorus>mixture. 结果表明,菜缢管蚜和棉铃虫对混剂的现实抗性遗传力均明显小于各单剂,依次为:拟除虫菊酯>氨基甲酸酯>有机磷>混剂。
- The application lifetime of the two mixtures was longer than the total of its compoments"s lifetimes respectively, resistance risk was: pyrethroid>carbamate>organophosphorus>mixture. 混剂的使用寿命大于组成其各个单剂的使用寿命之和,抗性风险依次为:拟除虫菊脂>氨基甲酸酯>有机磷>混剂。
- It is mainly pyrethrin (pyrethroid) with 50 percent in the insecticides. 它们多属拟除虫菊酯类农药,占总数的50%25;
- In China,pyrethroid insecticides were forbidden to apply in rice field. 但是,在中国一直被禁止应用于水田害虫防治。
- Analysis on residues of carbamate pesticides in Brassica oleracea L. 紫甘蓝中氨基甲酸酯类农药多残留分析方法研究。
- The Extraction and Analysis for the Residue of Three Pyrethroid Pesticides in Medicinal Herbs Isatis indigotica Fort. 板兰根中三种拟除虫菊酯杀虫剂的残留分析。
- The synergistic tests showed that the synergism toward pyrethroid of 1(endo) is better than 2 (exo). 杀虫增效活性试验证明 :内型结构 ( endo) 1的增效活性强于外型结构 ( exo) 2。
- It is a large problem for present agricultural environment that pyrethroid pesticides affect aquatic bicorganisms. 拟除虫菊酯类农药对水生生物的危害是当前农业环境的一大问题。
- Objective To find methods for testing quickly if there were organophosphate and carbamate in insecticides. 目的快速检测市售卫生杀虫剂中是否含有机磷或氨基甲酸酯成分。
- Advances in the endocrine disrupting effects of pyrethroid pesticides were introduced. 主要介绍了拟除虫菊酯类农药在内分泌功能扰乱方面的研究进展。
- Diagnostic criteria and principles of management of occupational acute carbamate insecticides poisoning. 职业性急性氨基甲酸酯杀虫剂中毒诊断标准及处理原则.
- Objective To understand the resistance situation of Culex pipiens quinquefasciatus and Anopheles dirus to pyrethroid. 摘要目的掌握海南省致倦库蚊和大劣按蚊对拟除虫菊酯类杀虫剂的抗药性发生及发展趋势。
- A process for manufacturing cellulose carbamate(CC) by adding urea was discussed. 探讨了尿素嵌入法制备纤维素氨基甲酸酯(CC)的生产工艺。
- Methods The larvae dipping method was used to test the resistance to pyrethroid. 方法采用幼虫浸渍法,测定其对拟除虫菊酯类杀虫剂的抗性倍数。
- When trichloroacetate reacted with secondary amine, carbamate or tertamine was obtained in different conditions. 三氯乙酸酯与二级胺反应,在不同条件下得到不同的产物。
- Objective:To determine eight residual pyrethroid pesticides in vegetables and fruits at the same time. 目的:探索和研究同时测定蔬菜和水果中8种菊酯类农药残留的方法。