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- Abstrac t: The activities of four kinds of soil enzymes in turfs in different growth years was studied. 摘要： 通过对不同生长年限草坪土壤中4种土壤酶活性的分析，研究了草坪年限与土壤酶活性的关系。
- The further researches on the relationship between elevated nitrogen deposition and soil enzymes are discussed. 此外，还对氮沉降增加与土壤酶之间关系的研究前景进行了探讨。
- Soil enzyme activity effected by Hg. 汞对土壤酶活性的影响。
- Of the 4 soil enzymes studied, alkaline phosphatase and dehydrogenase were higher than urase and arylsulfatase in activity. 在所测定的4种土壤酶中，碱性磷酸酶和脱氢酶的活性高于脉酶和芳基硫酸酯酶的活性。
- The main factors with the most influence were urease and uratease activities by The Principal Component Analysis of soil enzymes. 对土壤酶活性进行主成分分析，发现起主要作用的是土壤脲酶和尿酸酶。
- The activities of five soil enzymes all increased under PSB or organic fertilizer applications, and the effect of organic fertilizer was more apparent than that of PSB. 光合细菌和有机肥对过氧化氢酶、脲酶、转化酶、碱性磷酸酶、蛋白酶等5种土壤酶活性均有明显促进作用，有机肥作用大于光合细菌。
- Dynamics of aquic brown soil enzyme activities under no-tillage. 潮棕壤免耕农田土壤酶活性的动态变化
- This paper presented the difference of eolian sand soil physico-chemi cal properties, soil microorganisms and soil enzymes between stabilised sand dun es and drifting sand dune and their deveolopment trend. 本文概述了人工植被下风沙土与流沙的理化性质、生物、壤酶的差异及其演变趋势。
- Being an important component of the soil ecosystem and an active participator of material cycling, soil enzymes play a key role in underground ecological process in the terrestrial ecosystem. 摘要作为土壤生态系统中的重要组成部分及生物元素循环的积极参与者，土壤酶在陆地生态系统地下生态过程中扮演着十分重要的角色。
- Soil enzyme including phosphatase, urease, proteinase, catalase were analysed. 通气良好有利于提高土壤过氧化氢酶活性.
- The seasonal regularities of soil enzymatic activities(A horizon)are very evident, it depengdson the sorts of enzymes. 土壤酶活性(A层)的季节变化规律明显。 但不同的酶类，其变化规律不同。
- In solonchak soils, the activity of the three soil enzymes in the rhizosphere is generally higher than in bulk soils while that in cultivated gray-desert soils are lower. 结果表明：过氧化氢酶、脲酶和蛋白酶在两种土壤的植物根际表现出相反的变化，荒漠盐土中，根际土3种酶的活性均高于非根际土；
- Abstract: Soil enzyme is the enzymes mainly from the plant exudation and excreted by microorganisms and released from plant and animal relict decomposition. 摘 要： 土壤酶在土壤生态系统的物质循环和能量流动方面扮演重要的角色。
- The Loss Rules of Soil Enzymes in Sloping Fields 坡耕地土壤酶流失规律
- SANNINO F,GIANFREDA L.Pesticide influence on soil enzymatic activities[J].Chemosphere,2001,45:417-425. 郭明陈红军等.;4种农药对土壤脱氢酶活性的影响[J]
- Soil enzyme and microbe play key roles in the cycle of mass and energy fluxes of soil ecosystem. 摘要土壤酶和微生物在土壤生态系统的物质循环和能量流动方面都扮演着十分重要的角色。
- Effects of fertilization treatments on soil enzyme activities, seedling growth and stachydrine contents of Leonurus japonicus Houtt. 施肥对益母草生长、土壤酶活性及水苏碱含量的影响。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- The relationship between total amount of soil enzyme runoff and slope gradient was exponential following this prediction model MC=atb. 土壤酶流失总量与坡度呈指数变化关系,符合MC=atb预测模型;
- Abstract : The soil nutrient, soil microorganisms and soil enzyme activities of soil under five different stands in Alar were studied. 摘要 ： 对塔里木河上游果林地和胡杨林地土壤养分、微生物数量和酶的活性变化进行了研究。
