acetochlor的例句大全

Effects of Acetochlor on Culturable Microbial Communities in Maize Rhizosphere and Non-Rhizosphere Soil

乙草胺对玉米根际和非根际可培养微生物的影响

互联网摘选

The photolysis rate of acetochlor in the pure water was in the order of high pressure mercury lamp> xenon lamp> sunlight illuminating.

不同光源照射下，乙草胺于纯水中的光解速率有显著的差异，表现为高压汞灯>氙灯>自然光，同时其光解产物也存在明显的不同。

互联网摘选

Methods A pair of acetochlor acute and chronic toxicity tests for loach were carried out.

方法对泥鳅进行了乙草胺急、慢性毒性试验。

互联网摘选

The degradation of acetochlor in soils from different climatic zone of China was studied in laboratory.

采用实验室模拟方法研究了乙草胺在不同土壤中的降解动态。

互联网摘选

Effects of microorganism and environmental factors on persistence of acetochlor in soils were studied by bioassay using Echinochloa crusgalli.

以稗草为生物测定材料，研究了土壤微生物及环境因子对乙草胺持效性的影响。

互联网摘选

Study on Acylation Reaction in Synthesizing Acetochlor Through Orthogonal Test

乙草胺合成中酰化反应的研究

互联网摘选

The direct photolysis of Anilide herbicides acetochlor in aqueous solution irradiated by high pressure mercury lamp and sunlight was investigated.

本文以高压汞灯、太阳光为光源，研究了酰胺类除草剂乙草胺在水溶液中的光化学降解。

互联网摘选

in the new process, the intermediate need not to separate from the reaction solution. the continuous process avoids the fluctuation which is unavoidable with the batch procedure. the total yield is more than 90% and purity of acetochlor technical can reach 96%.

研讨一种连续合成乙草胺工艺，新工艺中间体不经分离直接继续反应，连续工艺避免了间歇过程中不可避免的一些不稳定情况，总收率大于90%，乙草胺原药含量能达到96%。

互联网摘选

the effect of4 herbicides, quizalofop-p, haloxyfop-p, acetochlor, and metolachlor, on rhizobium-peanut symbiotic nitrogen-fixation was studied in the greenhouse.

在室内条件下，研究了精喹禾灵、高效氟比甲禾灵、乙草胺和异丙甲草胺等4种除草剂对花生根瘤菌共生固氮的影响。

互联网摘选

induction of micronuclei and nuclear anomalies in erythrocytes of misgurnus anguillicaudatus by herbicide acetochlor

除草剂乙草胺对泥鳅血红细胞微核及核异常的诱导

互联网摘选

treating the soil surface after sowing peanut seeds with 40% acetochlor-oxyfluorfen ec at 900ml/ ha, the weed control effect is above 95% after 45 days of application. the weeds can be controlled in the whole growing season by one treatment.

在花生播种后用药60ml／667m2进行土壤表面喷雾处理，施药后45天对花生田一年生单、双子叶杂草的防效在95%以上，一次用药，可控制花生整个苗期的杂草。

互联网摘选

Acetochlor and atrazine all belong to the lower poisonous pesticide on soil microbe.

它们对土壤微生物的安全性属于低毒级或无实际危害级农药.

互联网摘选

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.

互联网摘选

STUDY ON DAMAGE TO SEEDLING STAGE RICE DUE TO IRRIGATION WATER CONTAINING HERBICIDES ATRAZINE AND ACETOCHLOR.

含莠去津和乙草胺河水灌溉对苗期水稻危害的研究.

互联网摘选

Acetochlor is currently one of most widely used herbicides in China.

乙草胺是目前我国使用最广泛的除草剂之一.

互联网摘选

The acetochlor is belonged of one series of ailines " herbicide and has primarily herbicidal properties. "

乙草胺属酰胺类除草剂,具有优良的 除草 性能.

网络文摘精选

The residual determination of acetochlor in corn was reported.

本文报道了玉米中乙草胺残留量的气相色谱测定法.

网络文摘精选

In this paper, the study of preparation for acetochlor and its intermidates is emphatically discussed.

本文重点研究了乙草胺及其中间体的合成.

互联网摘选

The method of indirect ELISA for monitoring acetochlor residue in soil has been established successfully.

建立了一种用于检测土壤中乙草胺残留量的间接竞争酶联免疫分析(ELISA)方法.

互联网摘选

The Acetanilides herbicide acetochlor has been applied extensively in soybean field.

酰胺类除草剂乙草胺在大豆田中广泛应用.

互联网摘选