灭幼脲3号,difluron
1)difluron灭幼脲3号
1.Experiment of usingdifluron for molt-delaying on the adults of Curculio davidi fairmaire of the chestnut plantation in the south of Henan province area;灭幼脲3号对豫南板栗林栗实象甲成虫的延迟蜕皮试验
2)Benzoylphenal urea Ⅲ灭幼脲号
3)Dimilin Ⅲ of Micro-capsul灭幼脲3号微胶囊
4)chlorbenzuron Ⅲ灭幼脲Ⅲ号
1.Control of forest defoliators with mixture of 25%chlorbenzuron Ⅲ flowable formulation and abamectin emulsible concentrate;灭幼脲Ⅲ号与阿维菌素混剂防治林木食叶害虫试验
2.Use of mixtures of abamectin andchlorbenzuron Ⅲ against Dendrolimus punctatus;灭幼脲Ⅲ号与阿维菌素混剂防治马尾松毛虫试验
英文短句/例句
1.The oil miscible liquid of these two insecticides can kill eggs about 85%￣90%.灭幼脲Ⅲ号油剂和氟幼灵油剂可杀卵85％～90％左右。
2.Study of Dimilin Ⅲ Suspension Concentrate on Controlling Dendrolimus punctatus灭幼脲Ⅲ号胶悬剂防治马尾松毛虫的研究
3.A Study on Residues and Persistence of Insecticide l-(4-Chlorophenyl)-3-(2-Chloroben- zoyl) Urea (CCU) in Chinese Cabbage and Soil.灭幼脲Ⅲ号杀虫剂在大白菜和土壤中持久性及残留的研究
4.Studing on the Physical Stability of Dichlorbenzuron 20% SC20％灭幼脲水悬浮剂的物理稳定性研究
5.STUDY ON DISERSANT SELECTION OF 20% BENZOYLPHENAL URE WATER SUSPENSION CONCENTRATE20%灭幼脲水悬浮剂润湿分散剂的选择
6.The Transfer Mode of Diflubenzuron in Between Generations of Mulberry Borer Apriona germari ( Hope) (Coleoptera:Cerambycidae);灭幼脲在桑天牛Apriona germari （Hope）世代间的传递机制
7.Detection of Chlorbenzuron Residues and Study on Its Dynamic Degradation in Apple and Soil苹果及其土壤中灭幼脲的残留检测与消解动态研究
8.Solid phase synthesis and characterization of salicylaldehyde thiosemicarbazone complexes of Sb(Ⅲ) and Bi(Ⅲ)水杨醛缩氨基硫脲合锑(Ⅲ)、铋(Ⅲ)配合物的固相合成
9.Application of activator in synthesis of urea phosphate by wet phosphoric acid湿法磷酸合成磷酸脲中活化剂RX-Ⅲ的应用研究
10.Synthesis and Characterization of 5-methyl-isatin-3-semicarbazone Fe(Ⅲ) Complex5-甲基靛红-3-缩氨基脲Fe(Ⅲ)的合成与表征
11.Fluorophotometric Determination of Trace Amounts of Arsenic(Ⅲ) in Water by Its Fluorescence Quenching Action荧光猝灭法测定水样中痕量砷(Ⅲ)
12.②The microvascular density in 18-month visual cortes is very higher than that in one month visual cortex.幼儿第17 区微血管密度Ⅳ＞ Ⅴ＞ Ⅵ＞ Ⅱ＞ Ⅲ＞ Ⅰ。
13.Solid Phase Synthesis,Characterization and X-ray Indexing of Salicylaldehyde Thiosemicarbazone Complexes of Iron(Ⅲ);水杨醛缩氨基硫脲铁(Ⅲ)配合物的固相合成、表征及X-射线指标化
14.Reaction Kinetics of Dihydroxyurea With Nitrous Acid and Its Effect on Stabilizing Pu(Ⅲ)双羟基脲与HNO_2的反应动力学及对Pu(Ⅲ)的稳定作用
15.The comparion of different fluorouracil-based chemoradiotherapy regimen in the treatment of Ⅱ-Ⅲ stage rectal cancerⅡ、Ⅲ期直肠癌根治术后不同氟脲嘧啶联合放化方案效果比较
16.Milk powder and formula formula foods for infant and young children--Qualitative detection of ureaseGB/T5413.31-1997婴幼儿配方食品和乳粉脲酶的定性检验
17.Effects of Ce(Ⅲ) on Photorespiration of Soybean Seedlings under UV-B Radiation Stress;Ce（Ⅲ）对UV-B辐射胁迫下大豆幼苗光呼吸的影响
18.Effects of La(Ⅲ) and Acid Rain on Growth of Soybean SeedlingLa(Ⅲ)与酸雨对大豆幼苗生长的复合影响
相关短句/例句
Benzoylphenal urea Ⅲ灭幼脲号
3)Dimilin Ⅲ of Micro-capsul灭幼脲3号微胶囊
4)chlorbenzuron Ⅲ灭幼脲Ⅲ号
1.Control of forest defoliators with mixture of 25%chlorbenzuron Ⅲ flowable formulation and abamectin emulsible concentrate;灭幼脲Ⅲ号与阿维菌素混剂防治林木食叶害虫试验
2.Use of mixtures of abamectin andchlorbenzuron Ⅲ against Dendrolimus punctatus;灭幼脲Ⅲ号与阿维菌素混剂防治马尾松毛虫试验
5)Dimilin Ⅲ灭幼脲Ⅲ号
1.Safety Testing ofDimilin Ⅲ on Chouioia cunea;灭幼脲Ⅲ号对白蛾周氏啮小蜂的安全性测试
2.Dimilin Ⅲ and other insectides and their mixtures were used to control Micromelalopha troglodyta (Graeser)in the forest and laboratory.用灭幼脲Ⅲ号等 6种农药单剂及其 5种混剂对杨小褐舟蛾 [Micromelalophatroglodyta(Graeser) ]进行林间喷洒和室内生测试验。
3.The effect of dimilin Ⅲ SC on 4-instar Dendrolimus punctatus of different generations was studied in detail in present paper by indoor test,cage experiments and field application,and the effect of pine needle loss reducing by quantifying dejecta was evaluated.通过室内、林间罩笼和林间小区试验系统地测定了灭幼脲Ⅲ号(D im ilinⅢ)胶悬剂对不同世代马尾松毛虫4龄幼虫的防治效果,并通过测定排粪量分析了使用灭幼脲Ⅲ对减少松毛虫取食的影响。
6)dichlorbenzuron灭幼脲三号
1.A series of laboratory experiments was carried out to test the activities and histologicul changes of the benzoylphenyl urea(BPUs)chitin synthetase inhibitordichlorbenzuron, against Asiatic apple leafminer, Lithocolletis ringoniella Mats.几丁质合成抑制剂灭幼脲三号对苹果金纹细蛾 Lithocolletis ringoniella Mats的生物活性及组织学影响研究结果表明 :以 2 50 mg/L药糖液连续饲喂成虫 ,导致部分成虫不能产卵 ,卵孵化率和后代幼虫存活率降低 ,对卵直接杀伤效果较低 ,但能干扰卵内胚胎体壁发育 ,使孵出的幼虫不能正常发育。
延伸阅读
灭幼脲1号CAS: 35367-38-5 分子式: C14H9ClF2N2O2 分子质量:310.68 中文名称: 除虫脲；伏虫脲；灭幼脲1号；二氟脲；1-(4-氯苯基)-3-(2,6-二氟苯甲酰基)脲；苏脲1号胶悬剂(25%)；二氟阻甲脲；N-[[(4-氯苯基)氨基]羟基]-2,6-二氟苯酰胺；灭幼脲1号 英文名称: Diflubenzuron；Difluron；N-[[(4-chlorophenyl)amino]carbonyl-2,6-difluoro-Benzamide；1-(4-Chlorophenyl)-3-(2,6-difluorobenzoyl) urea；1-(p-chlorophenyl)-3-(2,6-difluorobenzoyl)-ure；(n-((4-chlorophenyl)amino)carbonyl)-2,6-difluorobenzamide；1-(4-chlorophenyl)-3-(2,6-difluorobenzoyl)urea；1-(p-chlorophenyl)-3-(2,6-difluorobenzoyl)urea；astonex 性质描述: 除虫脲纯品为白色结晶，熔点230-232℃。原药(有效成分含量95%)外观为白色至浅黄色结晶粉末，比重1.56，熔点210-230℃。20℃时在水中溶解度为0.1mg/L，丙酮中6.5g/L，易溶于极性溶剂如乙腈；二甲基砜，也可溶于一般极性溶剂如乙酸乙酯；二氯甲烷；乙醇。制剂由25%除虫脲及湿润剂；分散剂；惰性填料组成。外观为白色至浅黄色粉末，比重约0.4，悬浮率不低于60%，常温贮存稳定性最少2年。 生产方法: 将2,6-二氟苯甲酰胺和4-氯苯基异氰酸酯置于二甲苯中加热回流，反应完成后冷却，所得结晶物用二甲苯洗涤；干燥而得伏虫脲。 用途: 伏虫脲是一种新杀虫剂，对许多重要害虫的幼虫具有胃毒作用。它通过干扰表皮沉积作用，使昆虫不能正常蜕皮或变态而死亡。也可抑制昆虫卵内胚胎发育过程中的表皮形成，使卵不能正常发育孵化，同时对昆虫的生殖力也有一定的抑制作用。该品杀虫谱广，特别是对鳞翅目幼虫的效果尤为明显。由于其特有的作用机制，对人畜低毒，对天敌危害性小，是近年来发展的比较好的选择性杀虫剂.
