acetochlor相关论文
Application of the health risk assessment of acetochlor in the development of water quality criteria
Acetochlor is a widely used herbicide in agricultural production.Studies have shown that acetochlor has obvious environm......
Herbicide acetochlor after application enters both surface and underground waters, so that the equilibrated acetochlor c......
采用气相色谱法,建立2,4-滴丁酯、乙草胺、莠去津在奶牛日粮及牛奶中残留对牛奶安全影响的分析方法。利用丙酮提取,三氯甲烷萃取,......
介绍了乙草胺和莎多福不同配比混用室内毒力测定及大田药效试验。结果表明乙草胺：莎多福按３．３－７．５：１的比例混配，对稗草的防效达９５％以上，四叶萍的防......
In order to evaluate ecological risk of agrochemicals in common use, joint toxic effects of acetochlor and urea on germi......
Adsorption-desorption behavior of acetochlor to soils in the presence of some environmental substanc
The behavior of herbicide acetochlor adsorption-desorption to soil in the presence of humic acid (HA), anionic surfactan......
Spatial and temporal distribution of acetochlor in sediments and riparian soils of the Songhua River
The Songhua River Basin is a burgeoning agricultural area in the mod times in China.Particularly in recent years,increas......
Toxic effects of acetochlor and methamidophos on earthworm Eisenia fetida in phaiozem, northeast Chi
Acetochlor and methamidophos are two important agrochemicals which are widely applied to agricultural production in nort......
Effect of herbicide acetochlor on cytochrome P450 monooxygenases and GST of earthworms Eisenia fetid
To assess the sublethal toxicity of the herbicide acetochlor to earthworms and to find out biomarkers possible inducted ......
Toxic effects of two agrochemicals on nifH gene in agricultural black soil were investigated using denaturing gradient g......
In order to evaluate ecological risk of agrochemicals in agricultural environment, single and joint toxic effects of an ......
Acetochlor is an increasingly used herbicide on c in North China. Currently, the effect of acetochlor on soil ammonia-ox......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
建立了HPLC法测定复配制剂60%乙·莠·滴丁酯悬乳剂中莠去津、乙草胺和2,4-滴丁酯含量,采用COSMOSIL C18不锈钢柱,以乙腈-水为流动......
In order to evaluate ecological risk of agrochemicals in common use, joint toxic effects of acetochlor and urea on germi......
Effect of herbicide acetochlor on cytochrome P450 monooxygenases and GST of earthworms Eisenia fetid
To assess the sublethal toxicity of the herbicide acetochlor to earthworms and to find out biomarkers possible inducted ......
Toxic effects of acetochlor and methamidophos on earthworm Eisenia fetida in phaiozem, northeast Chi
Acetochlor and methamidophos are two important agrochemicals which are widely applied to agricultural production in nort......
采用平衡吸附法，对乙草胺在酸化黑土中的吸附行为进行研究，了解乙草胺在酸化黑土中的环境行为。酸化黑土对乙草胺的吸附经历了快速、......
Spatial and temporal distribution of acetochlor in sediments and riparian soils of the Songhua River
The Songhua River Basin is a burgeoning agricultural area in the modern times in China.Particularly in recent years,incr......
建立了直接进样-超高效液相色谱-串联质谱测定水源水和生活饮用水中乙草胺的分析方法。样品经0.22μm聚偏氟乙烯滤膜过滤后,直接进......
生物炭广泛应用于生态修复、农业和环保领域,研究出能吸附农业面源污染物中农药(主要为乙草胺和阿特拉津除草剂)的材料,对环境保护......
为了明确乙草胺玉米苗后化学除草对玉米的安全性及除草效果,进行了乙草胺玉米苗后不同生育期除草试验.结果初步表明玉米播后苗前和......
[目的]建立测定大豆蛋白粉中乙草胺残留的方法。[方法]采用气相色谱-质谱测定法，样品中乙草胺用乙腈提取，经中性氧化铝和氟罗里硅土......
通过清洁黑土和污染黑土的形态分级分析和黑土铅对乙草胺的响应实验,对东北黑土铅形态及其乙草胺使用的生物有效性响应进行了研究.......
应用传统及PCR-DGGE方法(denaturing gradient gel electrophoresis),分别对不同浓度乙草胺、甲胺磷胁迫下黑土中可培养真菌CFU(co......
采用除草剂乙草胺作为土壤污染因子,在人工可控制条件下,研究乙草胺对土壤微生物细菌、真菌和放线菌数量及土壤微生物量碳的影响,......
以赤子爱胜蚓（Eisenia fetida）为试验动物,选取氯化镉、马拉硫磷和乙草胺作为污染物,通过人工土壤法研究了3种污染物在5种比例两种污......
The biodegradation of two acetanilide herbicides, acetochlor and butachlor in soil after other environmental organic mat......
The sunlight photodegradation half-lives of 20 mg/L acetochlor were 151, 154 and 169 days in de-ionized water, river wat......
Effect of herbicide acetochlor on cytochrome P450 monooxygenases and GST of earthworms Eisenia fetid
为了估计除草剂 acetochlor 的尚不致命的毒性到蚯蚓并且发现可能的简历标记，在 acetochlor 下面征调了暴露， Eisenia 腐臭一暴露于......
以便在 agriculturalenvironment 评估农业化肥的生态的风险，挑选并且连接重要除草剂的有毒的效果和庄稼的典型重金属 onroot 延伸......
在农业黑土壤的 nifH 基因上的二农业化肥的有毒的效果被调查使用使中毒的坡度胶化电气泳动(DGGE ) ，定序在一个缩影实验来临。土壤......
Acetochlor is an increasingly used herbicide on corn in North China. Currently, the effect of acetochlor on soil ammonia......
介绍了具有优良除草性能的除草剂——乙草胺新剂型微乳剂（SAA）,简述了该剂型的特点.通过实验筛选出了用于配制乙草胺微乳液的乳化剂......
摘 要：在实验室培养条件下，研究土壤中不同尿素氮肥用量添加乙草胺对土壤温室气体CO2、N2O和CH4排放过程的影响。试验设7个处理，分别......
在我国的东北春玉米区，长时间使用乙草胺和莠去津，导致部分地区防效下降。在吉林省农安县通过定点试验、大面积试验和大范围调查发现......
以小麦的芽长和根长为测试指标，测定安全剂二氯丙烯胺和苯叉酰胺对乙草胺的解毒作用。结果表明，二者对乙草胺解毒作用明显，二氯丙烯胺......
以赤子爱胜蚓(Eisenia foetida)为例,通过滤纸急性毒性试验法研究了东北黑土区普遍存在的3种农用化学品甲胺磷、乙草胺和Cu对蚯蚓......
采用微宇宙培养法，通过蚯蚓对比试验，研究了甲胺磷和Cu分别与乙草胺共存条件下黑土中乙草胺降解过程的动态变化，探讨利用蚯蚓强化乙草......
采用丙酮加水提取土壤中的乙草胺，用三氯甲烷萃取、浓缩，最后用丙酮定容，用填充柱气相色谱法测定乙草胺含量。......
以高压汞灯，氙灯，自然光为光源，研究了乙草胺在不同类型水中的光解动态，结果表明：乙草胺的光量子产率低，高压汞灯光照下，乙草胺在水中的光......
为了评价28%乙·嗪悬乳剂在东北地区玉米田中防除杂草的应用效果,2003年在长春市进行了田间小区试验.试验结果表明,用1049.95～1......
采用甲醇提取大豆中氟乐灵、甲草胺和乙草胺的农药残留，氟罗里硅土进行柱净化，气相色谱法（μECD检测器）进行测定，3种农药的回收率在73．67......
研究了40％G草胺·扑草净悬浮乳剂对棉花田杂草防除效果，同时研究了该剂对棉花品质的影响。试验结果表明，40％乙草胺·扑草净悬......
为准确测定40％乙·莠·绿悬乳剂的悬浮率，比较了萃取法与蒸干法的可行性。试验证明不同配方制剂萃取率不同，萃取4次后的萃取......
介绍了一种新的农药剂型——泡腾分散颗粒剂,并以苄嘧磺隆和乙草胺为有效成份,通过对助剂的筛选及量的优化,成功地研制出14%苄......
在田间条件下,对40%利·乙草胺可湿性粉剂及乙草胺、利谷隆两单剂在玉米田的除草效果以及对玉米的安全性进行了试验研究。结果......
建立了用气相色谱法同时测定玉米植株、籽粒及土壤中乙草胺和2,4-滴丁酯的残留分析方法。玉米植株、籽粒中的乙草胺和2,4-滴丁酯经......
