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pesticide content
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  异稻瘟净含量
     Following spreading with 10% 35S-kitazin P granule over the surface of the soil there was quick uptake of 35S-kitazin P by the plants. The pesticide content in the plant reached the maximum on 3-5 days after pesticide applying.
     10%~(35)S—异稻瘟净颗粒剂撒施于土壤表面后,药剂能迅速为水稻吸收,稻株中的异稻瘟净含量在施药后3—5天达到最高值。
短句来源
  农药残留量
     BHC、DDT and their metabolites were analysed in different fish muscle samples from Duancun area of Baiyangdian Lake in June, 1995. Significant difference of the organochlorine pesticide content in fish muscles appeared with different food structure.
     对白洋淀几种不同食性鱼体内六六六和DDT残留量分析表明,草食性鱼体内农药残留量最少,六六六含量为59.3μg/kg,DDT含量为29.6μg/kg;
短句来源
     Indices and the method of evaluating Jilin ginseng cultured in a standardized way were studied . Specifically tested items are as follows: appearance, content of ginsenosides, content of ginsenoside extract, sanitary inspection, moisture content, ash content, pesticide content and harmful elements.
     对规范化栽培的吉林人参外观质量、人参皂苷含量、人参浸出物含量、水分含量、灰分含量、农药残留量、有害元素、色谱鉴别和卫生检验等质量评价指标与方法进行了研究。
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  “pesticide content”译为未确定词的双语例句
     Evaluation on the heavy metal and pesticide content in aquatic product in the Shenzhen market
     深圳市场水产品中重金属与农药的含量及评价
短句来源
     Thus the pesticide content in cerumen and adipose tissue should be calculated on. fat basis. The content of 666 and DDT in cerumen also rather varied,but the β-666/total666 and pp'-DDE/totalDDT ratios remained rather constant.
     正常人β-666/总666及pp'-DDE/总DDT比值%变动不大。
短句来源
     There are several problems existing in the process of production, such as the excessive dependence on pesticides and chemical fertilizers,the exceeding of heavy metal and pesticide content limits in products, and it is necessary to apply the non-pollution cultivation in order to improve the quality of products.
     生产过程中存在对农药和化肥的过份依赖、产品的重金属和农药超标等问题,需要通过无公害栽培来提高产品质量。
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  相似匹配句对
     Its content is: I.
     主要内容是:
短句来源
     The content of P. C.
     血清P.
短句来源
     DETERMINATION OF MATRINE CONTENT IN PESTICIDE BY HPLC
     HPLC法测定0.5%植物杀虫剂中苦参碱的含量
短句来源
     DISTRIBUTION OF CONTENT OF ORGANIC CHLORINE PESTICIDE IN THE NORTH PACIFIC
     北太平洋海水及沉积物中有机氯农药含量分布
短句来源
     The Pesticide Microencapsule
     微胶囊农药新剂型
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  pesticide content
Temporal trends were evident in pesticide content after samples were segregated according to mixing history.
      
Statistical relationships among pesticide content, observed chromosomal aberrancy, and nuclear DNA content variation were examined.
      
Eighty-eight surface water samples obtained from two impoundments subjected to contrasting water management techniques were analyzed for pesticide content.
      
Injection of the sample into the FI manifold allows the total pesticide content in the sample to be screened.
      
The samples are analysed for nitrate, phosphate and pesticide content.
      
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The purpose of this study is to observe the correlation of organochlo-rine pesticide content in cerumen and adipose tissue, and to use cerumen as a biological material for monitoring the pesticide level in human body.Firstly,we established a micromethod for determination of 666,DDT and fat content in cerumen. The amount of each sample was about 10 mg and the recoveries were as follows: α-666 90.3%, β-666 84.4%, γ-666 95.4%, δ-666 94.4%; pp'-DDE 88.2%, op'-DDT 91.7%, pp'-DDD 86.0%, pp '-DDT...

The purpose of this study is to observe the correlation of organochlo-rine pesticide content in cerumen and adipose tissue, and to use cerumen as a biological material for monitoring the pesticide level in human body.Firstly,we established a micromethod for determination of 666,DDT and fat content in cerumen. The amount of each sample was about 10 mg and the recoveries were as follows: α-666 90.3%, β-666 84.4%, γ-666 95.4%, δ-666 94.4%; pp'-DDE 88.2%, op'-DDT 91.7%, pp'-DDD 86.0%, pp '-DDT 98.3%.The crude fat contents in cerumen of 51 healthy subjects was found to be 8.36-43.20%,the individual variation being rather large.Thus the pesticide content in cerumen and adipose tissue should be calculated on. fat basis.The content of 666 and DDT in cerumen also rather varied,but the β-666/total666 and pp'-DDE/totalDDT ratios remained rather constant. The amount of different isomers of 666 in cerumen was in the following increasing order. β>α>γ>Δ , pp'-DDE>pp'-DDT and op'-DDT or pp'-DDD were seldom detected.The correlation coefficient of β-666 in cerumen fat and body fat of 78 subjects was 0.771 ( significant ) and the correlation coefficient of pp'-DDE in cerumen fat and body fat of 44 subjects was 0.67 ( significant ) .From this work, it can be seen that cerumen may be used as a biological material for monitoring organochlorine pesticide in human bodies.

本文报告了测定耵聍中有机氯农药及脂肪含量的微量方法。样品用量约10毫克。回收试验结果也较满意。正常人β-666/总666及pp'-DDE/总DDT比值%变动不大。耵聍中666各异构体含量顺序为β>α>γ>δ;DDT类则为pp'-DDE>pp'DDT;很少检出op'-DDT及pp'-DDD.耵聍和体脂中的β-666及pp'-DDE含量有非常显著的相关.耵聍可作为监测机体受有机氯农药污染程度的材料.

During the late booting stage, after the plants were sprayed with 40% 35S-kitazin P emulsion, 35S-kitazin P was observed to disappear very fast; within 1 day following spraying, more than 60% of it disappeared. Following spreading with 10% 35S-kitazin P granule over the surface of the soil there was quick uptake of 35S-kitazin P by the plants. The pesticide content in the plant reached the maximum on 3-5 days after pesticide applying. The difference in uptake was significant under various depths...

During the late booting stage, after the plants were sprayed with 40% 35S-kitazin P emulsion, 35S-kitazin P was observed to disappear very fast; within 1 day following spraying, more than 60% of it disappeared. Following spreading with 10% 35S-kitazin P granule over the surface of the soil there was quick uptake of 35S-kitazin P by the plants. The pesticide content in the plant reached the maximum on 3-5 days after pesticide applying. The difference in uptake was significant under various depths of irrigation water, uptake decreased as the irrigation water depth increased.The residue of 35S-kitazin P in stored rice grains was very low. For the granule the value was not beyond 0.1 ppm in unpolished rice and increased as the irrigation water in depth. The residue in rice was even lower for emulsion.

水稻孕穗末期,喷洒的40%~(35)S—异稻瘟净乳剂,在水稻中消失很快,喷洒后一天内,消失60%以上。10%~(35)S—异稻瘟净颗粒剂撒施于土壤表面后,药剂能迅速为水稻吸收,稻株中的异稻瘟净含量在施药后3—5天达到最高值。不同灌水深度条件下,水稻对异稻瘟净的吸收有明显的差异,随着灌水深度的增加,吸收减少。 ~(35)S—异稻瘟净在收获水稻中的残留量是很低的,施用颗粒剂后,糙米中的残留量未超过0.1ppm,其残留量随着施用后一周内灌水深度的增加而增加。施用乳剂后残留量更低。

Ninety nine specimens of human adipose tissue were obtained during surgical operations at 2nd Teaching Hospital of Wuhan Medical College in Wuhan. The subjects gave no history of occupational exposure to pesticides. Organochlorine pesticide content of fat was determined by gas chromatography. The results indicated that both BHC and DDT were found in all the specimens, i.e. 100% in detectabilily. The mean concentrations of BHC and DDT were 6.239±0.236ppm and 14.108±+0.705ppm respectively. Additionally,...

Ninety nine specimens of human adipose tissue were obtained during surgical operations at 2nd Teaching Hospital of Wuhan Medical College in Wuhan. The subjects gave no history of occupational exposure to pesticides. Organochlorine pesticide content of fat was determined by gas chromatography. The results indicated that both BHC and DDT were found in all the specimens, i.e. 100% in detectabilily. The mean concentrations of BHC and DDT were 6.239±0.236ppm and 14.108±+0.705ppm respectively. Additionally, the influence of sex, age and occupation was discussed and the comparison between the patients with/without tumor was made.

本文以气相色谱法测定了99例非职业接触有机氯农药手术患者体脂中六六六、滴滴涕的蓄积量,检出率为100%。六六六和滴滴涕的蓄积量分别为6.239±0.236ppm和14.108±0.705ppm。同时对不同性别、年龄、职业、肿瘤患者与非肿瘤患者体脂中有机氯农药的蓄积量进行了比较。

 
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