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acephate
相关语句
  乙酰甲胺磷
    The safe-concentrations in 96h of these three drugs were 0.005 mg/L,0.028 mg/L,and 11.321 mg/L respectively,indicating that the order of the toxicity of these three drugs was triazophos>acephate isocarbophos in turn.
    麦瑞加拉鲮鱼幼鱼对三唑磷、乙酰甲胺磷、增效水胺硫磷96h安全质量浓度分别为0.005mg/L、0.028mg/L和11.321mg/L,3种有机磷农药的毒性大小依次为三唑磷、乙酰甲胺磷、增效水胺硫磷。
短句来源
    Methods: The poison bait was made up with acephate and permethrin (proportion 10∶1) cotoxicity coefficient (CTC) was 127;
    方法:进行配方筛选、毒力、毒性及药效测试。 结果:毒饵选用乙酰甲胺磷与二氯苯醚菊酯10∶1复配,共毒系数为127;
短句来源
    The results showed that there were no inhibition of organophosphate insecticides, such as methyl parathion, monocrotophos, omethoate and acephate to the AChE of cotton aphid.
    结果表明有机磷杀虫剂甲基 16 0 5 ,辛硫磷 ,久效磷 ,氧乐果和乙酰甲胺磷对棉蚜AChE均无明显的抑制作用。
短句来源
    Acute toxicity of triazophos,acephate and isocarbophos on Cirrhinus mrigala juvenile from Qin Gang farm was done from July to August 2005.The weight and length of the juvenile were(5.38±0.40) cm and(2.58±0.51) g respectively.
    开展了三唑磷、乙酰甲胺磷、增效水胺硫磷对麦瑞加拉鲮鱼幼鱼的急性毒性试验,结果表明:三唑磷对麦瑞加拉鲮鱼幼鱼24h,48h,72h,96h的半致死浓度分别为0.080mg/L,0.065mg/L,0.060mg/L,0.050mg/L;
短句来源
  乙酰甲胺磷
    The safe-concentrations in 96h of these three drugs were 0.005 mg/L,0.028 mg/L,and 11.321 mg/L respectively,indicating that the order of the toxicity of these three drugs was triazophos>acephate isocarbophos in turn.
    麦瑞加拉鲮鱼幼鱼对三唑磷、乙酰甲胺磷、增效水胺硫磷96h安全质量浓度分别为0.005mg/L、0.028mg/L和11.321mg/L,3种有机磷农药的毒性大小依次为三唑磷、乙酰甲胺磷、增效水胺硫磷。
短句来源
    Methods: The poison bait was made up with acephate and permethrin (proportion 10∶1) cotoxicity coefficient (CTC) was 127;
    方法:进行配方筛选、毒力、毒性及药效测试。 结果:毒饵选用乙酰甲胺磷与二氯苯醚菊酯10∶1复配,共毒系数为127;
短句来源
    The results showed that there were no inhibition of organophosphate insecticides, such as methyl parathion, monocrotophos, omethoate and acephate to the AChE of cotton aphid.
    结果表明有机磷杀虫剂甲基 16 0 5 ,辛硫磷 ,久效磷 ,氧乐果和乙酰甲胺磷对棉蚜AChE均无明显的抑制作用。
短句来源
    Acute toxicity of triazophos,acephate and isocarbophos on Cirrhinus mrigala juvenile from Qin Gang farm was done from July to August 2005.The weight and length of the juvenile were(5.38±0.40) cm and(2.58±0.51) g respectively.
    开展了三唑磷、乙酰甲胺磷、增效水胺硫磷对麦瑞加拉鲮鱼幼鱼的急性毒性试验,结果表明:三唑磷对麦瑞加拉鲮鱼幼鱼24h,48h,72h,96h的半致死浓度分别为0.080mg/L,0.065mg/L,0.060mg/L,0.050mg/L;
短句来源
  乙酰甲胺磷
    The safe-concentrations in 96h of these three drugs were 0.005 mg/L,0.028 mg/L,and 11.321 mg/L respectively,indicating that the order of the toxicity of these three drugs was triazophos>acephate isocarbophos in turn.
    麦瑞加拉鲮鱼幼鱼对三唑磷、乙酰甲胺磷、增效水胺硫磷96h安全质量浓度分别为0.005mg/L、0.028mg/L和11.321mg/L,3种有机磷农药的毒性大小依次为三唑磷、乙酰甲胺磷、增效水胺硫磷。
短句来源
    Methods: The poison bait was made up with acephate and permethrin (proportion 10∶1) cotoxicity coefficient (CTC) was 127;
    方法:进行配方筛选、毒力、毒性及药效测试。 结果:毒饵选用乙酰甲胺磷与二氯苯醚菊酯10∶1复配,共毒系数为127;
短句来源
    The results showed that there were no inhibition of organophosphate insecticides, such as methyl parathion, monocrotophos, omethoate and acephate to the AChE of cotton aphid.
    结果表明有机磷杀虫剂甲基 16 0 5 ,辛硫磷 ,久效磷 ,氧乐果和乙酰甲胺磷对棉蚜AChE均无明显的抑制作用。
短句来源
    Acute toxicity of triazophos,acephate and isocarbophos on Cirrhinus mrigala juvenile from Qin Gang farm was done from July to August 2005.The weight and length of the juvenile were(5.38±0.40) cm and(2.58±0.51) g respectively.
    开展了三唑磷、乙酰甲胺磷、增效水胺硫磷对麦瑞加拉鲮鱼幼鱼的急性毒性试验,结果表明:三唑磷对麦瑞加拉鲮鱼幼鱼24h,48h,72h,96h的半致死浓度分别为0.080mg/L,0.065mg/L,0.060mg/L,0.050mg/L;
短句来源
  “acephate”译为未确定词的双语例句
    and it could grown well in 25-40℃and pH6.0-pH9.0, Strain L3 was also able to degrade other organophosphates well such as phoxim and acephate.
    初步确定菌株L3所产生的有机磷农药降解酶属于胞内酶,经过硫酸铵初步纯化,测定该酶粗提液的最适反应温度为40℃左右,最适反应pH值为7.0左右,Mg~(2+)、Zn~(2+)、Mn~(2+)和Ca~(2+)对该酶的酶活影响不是很大;
短句来源
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  acephate
The systemic insecticides Acephate, Chlorpyrifos, and Oxamyl were variously toxic toPinus halepensis seeds and seedlings.
      
More acephate was found on the second swipe compared to the first from vinyl tile, similar amounts on both swipes from plywood, and less on the second swipe from formica and stainless steel.
      
Known amounts of acephate, chlorpyrifos, and diazinon were applied to Formica, unfinished plywood, stainless steel, and vinyl tile.
      
The organophosphate acephate and the carbamate methomyl were extremely toxic to adultM.
      
The presence of acephate in the encapsulation medium completely eradicated or killed the mites, with 38-69% of cultures fungus-free; 12% of the fungal-contaminated nodes encapsulated with 100 mg l-1 benomyl were fungus-free.
      
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Objective: The study of a kind of poison bait for ant and cockroach was reported. Methods: The poison bait was made up with acephate and permethrin (proportion 10∶1) cotoxicity coefficient (CTC) was 127; LD 50 by oral and skin were all 5 000mg/kg for mouse; The time of 100% killing rate for cockroach was 72 hours and for ant was 102 hours. Conclusion: This bait composition is a reasonable priscription which have the advantage of high efficacy, low toxicity and easy to use, So it is worth applying...

Objective: The study of a kind of poison bait for ant and cockroach was reported. Methods: The poison bait was made up with acephate and permethrin (proportion 10∶1) cotoxicity coefficient (CTC) was 127; LD 50 by oral and skin were all 5 000mg/kg for mouse; The time of 100% killing rate for cockroach was 72 hours and for ant was 102 hours. Conclusion: This bait composition is a reasonable priscription which have the advantage of high efficacy, low toxicity and easy to use, So it is worth applying in large scale.

目的:蚁蟑宁毒饵的研制与室内药效实验观察。方法:进行配方筛选、毒力、毒性及药效测试。结果:毒饵选用乙酰甲胺磷与二氯苯醚菊酯10∶1复配,共毒系数为127;对大白鼠经口、经皮毒性LD50均大于5000mg/kg;100%杀灭率对蟑螂为72h,对蚂蚁为102h。结论:该毒饵配方选择合理,药效高,毒性低,使用安全方便,值得推广应用

In this paper the microplate assay was used to determine AChE inhibition by different concentrations of organophosphate and carbamate insecticides. The results showed that there were no inhibition of organophosphate insecticides, such as methyl parathion, monocrotophos, omethoate and acephate to the AChE of cotton aphid. By measuring the AChE activity of individual cotton aphids on cascara and on cotton seedling in Beijing and Gaomi, Shandong Province, along with the inhibitory frequency of methomyl to...

In this paper the microplate assay was used to determine AChE inhibition by different concentrations of organophosphate and carbamate insecticides. The results showed that there were no inhibition of organophosphate insecticides, such as methyl parathion, monocrotophos, omethoate and acephate to the AChE of cotton aphid. By measuring the AChE activity of individual cotton aphids on cascara and on cotton seedling in Beijing and Gaomi, Shandong Province, along with the inhibitory frequency of methomyl to it, it was found that the distributive frequency among individual AChE activities was similar among the three populations of cotton aphid tested. The individuals with inhibitory rate of methomyl to individual AChE below 30% in the three different populations were amounted to 2 4%,16%,29%,respectively.The individuals with inhibitory rate over 70%,accounted for 72%, 33% and 1% of the three populations respectively. The difference among these three populations was noticeable, and this result was in accord with the outcome of biological measurement.Consequently the method of microplate titer assay would be a better forecast skill for determinating insensitivity of AChE to carbamate insecticides in cotton aphid. It might be helpful for releasing pest resistance.

用酶标板法测定了不同浓度有机磷和氨基甲酸酯杀虫剂在反应不同时间内对棉蚜Aphisgossypii乙酰胆碱酯酶 (AChE)的抑制作用。结果表明有机磷杀虫剂甲基 16 0 5 ,辛硫磷 ,久效磷 ,氧乐果和乙酰甲胺磷对棉蚜AChE均无明显的抑制作用。当用 0 0 1mol/L灭多威与酶及底物反应1h对北京棉蚜 (敏感 )种群AChE的抑制率可达 82 4% ,与反应 2h 89 4%仅差 7%。因此以 0 0 1mol/L灭多威反应 1h测定棉蚜AChE对它的敏感性是合理的。通过测定北京地区寄主为鼠李和棉花以及山东高密寄主为棉花的棉蚜种群中个体AChE活性的分布和灭多威对其抑制的分布 ,表明3个棉蚜种群中AChE个体频率的分布差异不大 ,而灭多威对三个种群个体AChE的抑制率小于30 %的个体分别为 2 4%、 16 %和 2 9%。抑制率大于 70 %的个体分别为 72 %、 33%和 1% ,与生物测定结果一致。因此 ,用酶标板法测定棉蚜个体AChE对氨基甲酸酯的不敏感性频率可作为棉蚜对氨基甲酸酯抗性的监测技术 ,为棉蚜化学防治提供依据

Acute toxicity of triazophos,acephate and isocarbophos on Cirrhinus mrigala juvenile from Qin Gang farm was done from July to August 2005.The weight and length of the juvenile were(5.38±0.40) cm and(2.58±0.51) g respectively.It was found that median-lethal concentrations in 24 h,48 h,72 h,96 h were 0.080 mg/L,0.065 mg/L,0.060 mg/L,0.050 mg/L for triazophos respectively,113.779 mg/L,114.451 mg/L,113.366 mg/L,113.214 mg/L for acephate respectively,and 0.736 mg/L,0.549 mg/L,0.469 mg/L,0.280 mg/L for...

Acute toxicity of triazophos,acephate and isocarbophos on Cirrhinus mrigala juvenile from Qin Gang farm was done from July to August 2005.The weight and length of the juvenile were(5.38±0.40) cm and(2.58±0.51) g respectively.It was found that median-lethal concentrations in 24 h,48 h,72 h,96 h were 0.080 mg/L,0.065 mg/L,0.060 mg/L,0.050 mg/L for triazophos respectively,113.779 mg/L,114.451 mg/L,113.366 mg/L,113.214 mg/L for acephate respectively,and 0.736 mg/L,0.549 mg/L,0.469 mg/L,0.280 mg/L for isocarbophos respectively.The safe-concentrations in 96h of these three drugs were 0.005 mg/L,0.028 mg/L,and 11.321 mg/L respectively,indicating that the order of the toxicity of these three drugs was triazophos>acephate isocarbophos in turn.Finally,the thesis talked about the acute toxicity effects and the safe-concentrations of these drugs on Cirrhinus mrigala juvenile.

开展了三唑磷、乙酰甲胺磷、增效水胺硫磷对麦瑞加拉鲮鱼幼鱼的急性毒性试验,结果表明:三唑磷对麦瑞加拉鲮鱼幼鱼24h,48h,72h,96h的半致死浓度分别为0.080mg/L,0.065mg/L,0.060mg/L,0.050mg/L;乙酰甲胺磷对麦瑞加拉鲮鱼幼鱼24h,48h,72h,96h的半致死浓度分别为113.783mg/L,114.451mg/L,113.366mg/L,113.214mg/L;增效水胺硫磷对麦瑞加拉鲮鱼幼鱼24h,48h,72h,96h的半致死浓度分别为0.736mg/L,0.549mg/L,0.469mg/L,0.280mg/L。麦瑞加拉鲮鱼幼鱼对三唑磷、乙酰甲胺磷、增效水胺硫磷96h安全质量浓度分别为0.005mg/L、0.028mg/L和11.321mg/L,3种有机磷农药的毒性大小依次为三唑磷、乙酰甲胺磷、增效水胺硫磷。最后,还就三唑磷、乙酰甲胺磷、增效水胺硫磷对麦瑞加拉鲮鱼幼鱼的急性致毒效应特征以及麦瑞加拉鲮鱼幼鱼对三唑磷、乙酰甲胺磷、增效水胺硫磷的安全浓度进行了评价。

 
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