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- pyrethroid permethrin 二氯苯醚菊酯
- The haptens synthesis of pyrethroid pesticides was reviewed by some samples, such as permethrin, deltamethrin and cypermethrin. 以氰戊菊酯、氯菊酯、溴氰菊酯、氯氰菊酯等为例,综述了拟除虫菊酯类农药的半抗原合成方法,并进行了讨论和展望。
- 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。
- They were treated with a single overnight application of permethrin 5 % cream and oral antibiotics for one week. 他们对待一个通宵应用菊酯5%25乳膏口服抗生素及一星期。
- Test of Resistance of Nanjing Culex pipiens pallens and Musca domestica to Permethrin etc. 南京地区蚊蝇对四种卫生杀虫剂的抗性测定。
- 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 KT50 of Permethrin were 5. 8691 min and 3. 4207 min respectively in both aere. 对氯菊酯的KT_(50);达标区为5.;8691min;未灭蟑区为3
- 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。
- Objective To determine the content of permethrin in anti-mosquito clothes by HPLC. 目的采用高效液相色谱法测定避蚊衣中氯菊酯的含量。
- Second line drugs include dibenzoyl peroxide, benzoyl peroxide,clindamycin,calcineurin inhibitors,and permethrin. 二线药物包括:过氧化二苯甲酰,过氧苯甲酰,克林霉素,钙神经蛋白抑制剂以及扑灭司林等。
- 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。
- 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。
- Health Permethrin is the area of traditional advantage in the domestic market share is very high, prominent leader. 卫生菊酯是公司传统优势领域，在国内市场占有率非常高，龙头地位突出。
- Permethrin agricultural market space, and will maintain a momentum of rapid growth. 农用菊酯市场空间大，仍将保持快速增长势头。
- 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。
- There were a total of 444 women treated with BBL and 196 treated with permethrin in the final analysis. 最终分析时共有444名接受苯甲酸苄酯洗液治疗的妇女和196名接受氯菊酯的治疗的妇女。
- 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。
- 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。
- Objeclive: Determine the effective content of esbiothnn, tetramethrm, cypermethrin, permethrin. 目的:测定混用杀虫剂的有效成分;
