A method was developed to determine atrazine and acetochlor in water.
本文确立了水中莠去津、乙草胺残留量检测方法。
A new dispersing agent (WPJ - a) for 38% atrazine suspension concentrates was developed.
研制了用于38%莠去津悬浮剂的新型分散剂(WPJ-A)。
Atrazine is a world - widely used as a herbicide for the control of broadleaf and grassy weeds in corn - crops.
莠去津是一个在世界上广泛使用的三嗪类除草剂，在过去使用的几十年中一直被认为是安全的。
Recent review of current progress of study on microorganisms degradation and transforming into atrazine was presented abroad.
综述了近年来国外微生物降解转化阿特拉津的新研究进展。
The antiserum was specific for atrazine, the cross-reactivity of the antiserum to propazine and simazine was 93 % and 8 %, respectively.
抗体的特异性强，与扑灭津的交叉反应性为93%，与西玛津的交叉反应性为8%。
Atrazine has a good solubility in soil, so it easily migrates to deep layer or transported to the surface water or groundwater by the river.
阿特拉津具有土壤淋溶性，易被雨水、灌溉水等淋溶至较深层土，或是随地表径流进入地表水和地下水中。
It also reviewed the current progress of study on the residues analysis, environmental toxicology and biodegradation of atrazine at home and abroad.
综述了近年来国内外在阿特拉津的残留分析方法、环境毒理学和微生物降解等方面的研究进展。
By potting under greenhouse conditions, compared with prometryn and atrazine, the security of terbuthylazine to cotton, maize and peanut was studied.
温室盆栽条件下，以扑草净、莠去津为对照药剂，研究了特丁津对棉花、玉米和花生的安全性。
A series of batch experiments were carried out to determine the adsorption and desorption of atrazine by brown soil different particle-size separates.
采用批平衡实验，研究阿特拉津在棕壤不同粒径组分上的吸附一解吸行为。
The atrazine-degrading genetically engineered microorganism(GEM) was labeled by transforming a plasmid containing green fluorescent protein(GFP) gene.
通过转化绿色荧光蛋白基因质粒，对阿特拉津降解基因工程菌进行标记。
The results indicate atrazine could contribute to amphibian population declines, along with climate change, habitat loss and invasive species, Hayes said.
海斯提到，出去气候变化，栖息地遭到破坏，物种入侵，阿特拉津的使用时导致两栖动物数量减少的另一元凶。
This paper has developed the formulation and the technique of the Propischlor-Atrazine suspemulsion, has found out the best formulation of the suspemulsion.
对异丙草胺— 莠去津悬浮乳剂的配方、工艺流程进行了开发研究，找出了该悬浮乳剂的最佳配方。
Residual material of atrazine was founded in the surface water, underground water, and atmospheric sedimentation, and it resulted in the global ecological influences.
在世界许多国家及地区的地表水和地下水中以及大气沉降物中检测出了阿特拉津的残留物，它对生态环境的影响具有全球性。
The results were as follows: After atrazine applied into the soil, the effects of it on soil respiration were different under the fertilizer measure in different mode.
结果表明：莠去津施入土壤后，在不同的施肥措施下对土壤呼吸作用的影响不同。
The actinomyces designated as S1 S2 and S3 were isolated and selected from Atrazine contaminated soil, and they were regarded as Atrazine-degrading strains in the test.
本研究以来源于土壤、还原于土壤为指导思想，从长期施用莠去津的土壤中分离、筛选出3株长势良好的放线菌株s1、S2和S3，作为试验用莠去津降解菌。
The effects of atrazine on soil respiration were studied by closed or direct absorption method to evaluate the influence of atrazine on the soil ecological environment.
本文参照土壤呼吸强度的测定方法和原理 ，对饲料呼吸强度的测定方法进行了探索 ，同时对金霉素影响饲料呼吸强度的效果进行了研究。
Using acetone adds the water withdraws the atrazine in the soil, than extract with trichloromethane, after concentrated and settle to permit, use the capillary gas chromatography.
采用丙酮加水提取土壤中的阿特拉津，再用三氯甲烷萃取，经浓缩、定容后，用毛细管气相色谱法测定。
As to the catalase, how it responded to atrazine and acetochlor, and whether it was inhibited by the two herbicides through kinetic measurement, are included in the research interests.
以及用动力学方法研究两种除草剂对酶是否具有抑制作用。
From herbicide contaminated soil, 5 atrazine degrading bacterial strain were isolated by enrichment culture, and 6 atrazine-degrading bacterial strain were isolated by direct coating method.
从除草剂阿特拉津污染的土壤中，富集驯化培养分离到5株降解菌，利用直接涂布法，获得6株能够降解阿特拉津的菌株。
Atrazine is an extensively used herbicide in the world, and it has global influence to the people's health, agriculture and ecological environment, which has widely attracted people's attention.
三嗪类除草剂阿特拉津是在世界范围内应用的一种除草剂，它对人类健康、农业生产及生态环境的影响具有全球性，已经引起广泛关注。
Be the insecticide, disinfectant, herbicide representative with the fenvalerate, triadimefon, atrazine respectively, carried on the study to three kinds of agrochemical table quantitative analysis.
以氰戊菊酯、三唑酮和莠去津分别作为杀虫剂、杀菌剂、除草剂的代表，对三类农药的色谱定量分析进行了探讨。
Results showed that soil microbial biomass C, N, P significantly decreased after addition of atrazine. As composed with control, microbial biomass C, N and P decreased averagely 13.5%, 10.1%, 20.0%.
研究结果表明，在整个培养过程中，仅加莠去津的土壤中微生物生物量碳、氮、磷的含量均显著降低，与对照相比，分别平均降低了13.5%，10.1%，20.0%。
Results showed that soil microbial biomass C, N, P significantly decreased after addition of atrazine. As composed with control, microbial biomass C, N and P decreased averagely 13.5%, 10.1%, 20.0%.
研究结果表明，在整个培养过程中，仅加莠去津的土壤中微生物生物量碳、氮、磷的含量均显著降低，与对照相比，分别平均降低了13.5%，10.1%，20.0%。
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