1) soil urease
土壤脲酶
1.
Kinetics of soil urease inhibited by Hg;
汞对土壤脲酶的抑制动力学研究
2.
Effect of ethanol on soil urease activity;
乙醇对土壤脲酶活性的影响
3.
Crop effect on the relationship between soil urease activity and mercury;
土壤脲酶与汞关系中的作物效应
2) Soil urease activity
土壤脲酶活性
1.
We carried out a series of studies on the soil urease activity of the salinized meadow with degenerative Aneurolepidium Chinense in Daan Niuxintaobao during July to October in 2006.
2006年7~10月对大安牛心套堡退化羊草盐碱化草甸的土壤脲酶活性作了初步研究,结果表明:大安牛心套堡退化羊草盐碱化草甸上,土壤脲酶活性随月份变化和土壤的垂直深度的变化表现出不同的强度,并呈现出一定的规律性。
2.
Soil urease activity of the 0 - 10 cm layer had a power-function correlation to rainfall (monthly mean value) and an exponential correlation to soil temperature, which showed that urease activity was deeply influenced by water and heat factors.
松嫩草甸羊草(Leymus chinensis)群落、碱茅(Puccinellia tenuiflora)群落和虎尾草(Chloris virgata)群落土壤脲酶活性的季节动态呈单峰曲线变化,在土体中随土层的加深,其活性逐渐递减。
3.
Soil urease activity was initially regarded as the function of two factors: buffer and time under the addition of external copper source.
添加外源铜条件下 ,土壤脲酶活性是土壤缓冲性及时间 2个因素的函数。
3) urease activity
土壤脲酶活性
1.
Study on N_2O emission and urease activity in dryland soil;
旱地土壤N_2O排放与土壤脲酶活性关系的研究
2.
This paper mainly study on soil urease activity effected by dimehypo, the results showed that dimehypo has remarkable inhibitory on soil urease activity in different ecological zones, soil urease activity reduced with dimehypo concentration increasing, their relationship can be expressed by equation U=1/(β1×C+β0), The ecological dose ED50 is 4.
结果表明,杀虫双对不同生态区土壤脲酶活性具有明显的抑制作用,随杀虫双浓度的增加,酶活性持续减小、计算得到了土壤酶活性的生态剂量ＥＤ５０值,获得了北方(?)土和南方红壤污染的;临界浓度为４８９和２４６ｇ/ｋｇ;Ｌａｎｇｍｕｉｒ模型可较好表征酶活性与尿素浓度间的定量关系;土壤脲酶活性和最大表观酶活性均可表征土壤受杀虫双污染程度的大小。
4) soil enzyme
土壤酶
1.
Impact of Cu and Zn pollution on rape growth and soil enzyme activity;
铜、锌污染对油菜生长和土壤酶活性的影响
2.
Bioremediation of petroleum-contaminated soil and its relationship with soil enzyme activities;
石油污染土壤的生物修复与土壤酶活性关系
3.
Effect of herbicide Starane on soil enzyme activities and respiration;
除草剂使它隆对土壤酶活性及呼吸强度的影响
5) soil enzyme activity
土壤酶
1.
Effect of winter sown Chinese vetch on soil enzyme activity in calcarious dirt soil is studied.
研究在石灰性烂田中冬种紫云英对土壤酶活性的效应。
2.
In order to study the effect of soil microbe and soil enzyme activity by different concentration of pretilachlor,pretilachlor was used to treat the rice paddy.
以瑞飞特为材料,考察不同浓度瑞飞特对土壤微生物及土壤酶活性的影响。
6) soil enzymes
土壤酶
1.
Effects of aluminum stress on soil enzymes of soybean rhizosphere;
铝胁迫对大豆根际土壤酶的影响
2.
This paper mainly presents advance on the relationship between soil enzymes and heavy metals in recent years.
介绍了近年来土壤酶与重金属关系的研究动向,以及重金属对酶活性作用的影响因素;探讨了用土壤酶表征重金属污染程度的方法及其可行性。
3.
The effects on the yields of flue-cured tobacco,activities of main soil enzymes were analyzed.
采用完全随机设计,通过连续6季盆栽试验,分析了灰岩黄壤和第四纪黄壤两种贵州大面积分布的烤烟土壤中,不同连作年限对烤烟生长和土壤酶活性的影响。
补充资料：酒化酶、醇酶、发酵酶
分子式：
CAS号：
性质：又称酒化酶、醇酶、发酵酶。从酵母中分离而得的一系列酶。不耐热。它能催化酒精发酵反应，与糖酵解有关，如磷酸化酶、醛缩酶、葡萄糖磷酸变位酶、葡萄糖6-磷酸酶等。
CAS号：
性质：又称酒化酶、醇酶、发酵酶。从酵母中分离而得的一系列酶。不耐热。它能催化酒精发酵反应，与糖酵解有关，如磷酸化酶、醛缩酶、葡萄糖磷酸变位酶、葡萄糖6-磷酸酶等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条