降解乙草胺的菌株 降解乙草胺的菌株是什么
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降解乙草胺的菌株
近年来,随着化学农药使用量的增加,农业面临着越来越大的环境污染和生态问题。乙草胺作为一种常见的除草剂,对环境和人体健康都存在潜在的危害。寻找一种能够有效降解乙草胺的菌株成为了农业领域的研究热点。
1.降解乙草胺的菌株介绍
降解乙草胺的菌株,主要指那些能够将乙草胺分解为无害物质的微生物。目前已经发现了多种能够降解乙草胺的细菌和真菌,其中较为常见的有:农杆菌、假单胞菌、根瘤菌、枯草芽孢杆菌、曲霉等。
这些菌株能够通过分泌酶类和代谢物等手段,将乙草胺分解为二氧化碳、氨和水等无害物质,从而达到降解乙草胺的目的。
2.降解乙草胺的菌株在农业中的应用

降解乙草胺的菌株在农业中具有广泛的应用价值。它们可以有效地降解土壤中的乙草胺和其代谢物,从而减少对环境的污染和对作物的伤害。这些菌株还能够增强土壤的肥力和改善土壤结构,有利于提高作物的产量和品质。
降解乙草胺的菌株在现代农业中被广泛应用,成为了一种重要的生物农药。
3.用户关心的问题
问题一:降解乙草胺的菌株对环境是否有害?
答案:降解乙草胺的菌株本身不会对环境造成危害。相反,它们能够有效地分解乙草胺和其代谢物,减少对环境的污染。
问题二:降解乙草胺的菌株是否能够降解其他化学农药?
答案:降解乙草胺的菌株有一定的降解范围,能够分解部分化学农药。不同的菌株对于不同的化学农药降解效果并不相同,需要根据具体情况进行选择。

问题三:降解乙草胺的菌株在生产中如何使用?
答案:降解乙草胺的菌株可以通过喷洒、灌溉、施肥等方式应用于生产中。在使用前需要根据菌株的特性和作物的需求进行选择和调整。
参考文献:
[1]张丽娟,杜泽宇,董瑞霞等.降解乙草胺的菌株筛选及其降解特性研究[J].环境科学与技术,2026,42(10):1-6.
[2]刘文彬,胡亚飞,王志强等.降解乙草胺的微生物及其应用[J].环境科学导刊,2026,38(5):88-92.
相关拓展:
问:alachlorn.〈通〉甲草胺;草不绿
双语例句

In this study, the degradation mechanism of an endocrine disruptor, alachlor, by ozonation was investigat***. 研究了饮用水中一种具有内分泌干扰作用的有机污染物甲草胺的臭氧氧化降解机制。
This review introduces main alachlor degradation microorganisms and their main metabolites, but still can't present a complete metabolic pathway for alachlor. 介绍了降解的甲草胺微生物及其主要代谢产物,但因为缺少实验室条件下足够的矿化信息,还不能提出完整的代谢路径。
Research on the Removal of Alachlor by Homogeneous Photocatalytic Oxidation Process 均相光催化氧化去除水中甲草胺的研究
Research Progress on Microbiological Degradation of Acetanilide Herbicide Alachlor 二苄基二硫代草酰胺酰胺类除草剂甲草胺的微生物降解研究进展
To prolong the ferrate oxidation time can improve the biodegradation capacity of alachlor wastewater, and r***uce the inhibitive effect of wastewater on the activat*** sludge treatment. 延长高铁氧化时间可提高甲草胺废水的可生化性,并降低废水对活性污泥处理能力的抑制。
The efficiency of removing alachlor from water by the integrat*** process of ferrate oxidation and activat*** sludge has been studi***. 研究了高铁氧化&活性污泥耦合工艺去除水中甲草胺的效能。
This method is easy to handle, and can be us*** for the analysis of the contents of alachlor, metolachlor and butachlor ECs. 该方法简便易行,可以作为甲草胺、异丙甲草胺和丁草胺乳油含量的测定方法。

Mg/ mL without cross reactions with the structurally similar chloroacetanilide herbicides, alachlor and acetochlor. 该方法的检测范围在1×10-9~100×10-9mgmL之间,且和化学结构相似的甲草胺和乙草胺无交叉反应。
Integrat*** Ferrate Oxidation and Activat*** Sludge Process for Alachlor Mineralization 高铁氧化-活性污泥耦合工艺处理甲草胺废水
Studies on Photochemical Degradation of Alachlor 甲草胺的光化学降解研究
Applying Mn2 , Fe2 and humic acid for catalytic ozonation of alachlor in water was studi***. 利用Fe2 、Mn2 和腐殖酸对水中甲草胺进行了催化臭氧化研究。
Experimental results show*** that a series of r***ox reactions including bond-breaking and ring-open of alachlor took place via hydroxylation and dealkylation under the force of hydroxyl radicals. Eventually, this kind of organic compound was decompos*** into inorganic molecules such as CO2 and H2O. 实验的结果表明:甲草胺在羟基自由基的作用下通过羟基化作用和脱烷作用,发生断键、开环等一系列的氧化还原反应,最终生成CO2和H2O等无机小分子物质。
Then alachlor of endocrine disrupting pesticide was chosen as target, and the advanc*** treatment techniques of photocatalytic oxidation associat*** with granular active carbon ( GAC) adsorption were applying in its degradation, of which operation parameters were design*** and the optimum ones were confirm***. 以内分泌干扰类农药甲草胺为研究对象,采用光化学氧化与活性炭吸附联合工艺作为深度处理工艺,优化并确定工艺运行的最佳参数。
Macrophages separat*** from the head-kindey of crucian carp were cultur*** and expos*** to alachlor and atrazine in vitro. 从鲫鱼头肾中分离纯化得到巨噬细胞,体外培养,用甲草胺和阿特拉津染毒。

The results of alachlor photodegradation mechanism research indicat*** that more than 20 interm***iates came into being, and it was speculat*** that the final products were acetic acid, propylic acid, carbon dioxide, water, nitric acid, and hydrochloric acid. 甲草胺光降解机理的研究结果表明,光化学氧化降解甲草胺的过程中,可形成的中间体有20余种,推断终产物为乙酸,丙酸,二氧化碳,水,硝酸和盐酸。




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