The soil enzyme activity was strengthened.
土壤酶的活性增强。
Soil enzyme activity was mostly affected by substrate concentration.
土壤酶活性主要受底物浓度变化的影响。
Soil enzyme activity increases with soil fertility among the same ecological zone.
在同一生态区，土壤磷酸酶活性随肥力水平的升高而增大；
There was positive correlations between soil microorganism and soil enzyme activity.
窖泥中土壤微生物与土壤酶活性间均呈正相关。
The soil enzyme activity was significantly correlated with the main chemical character...
土壤酶的活性与土壤的主要化学性状有显著相关性。
Soil respiration and active microbiomass were good indexes of soil microbial characters and soil enzyme.
土壤呼吸和土壤活跃微生物量是衡量土壤微生物特性和土壤酶的较好指标。
There is a strong correlation between the effect and influence of human activities and soil enzyme activities.
城市土壤中酶活性增加或减小与城市内人类活动的作用程度和影响范围密切相关。
The soil enzyme of the garlic sprouts was more sensitive than that of corn to the change of soil microorganism.
相关性分析表明：微生物对蒜苗根际土壤酶活性的影响大于对玉米土壤酶的影响。
Also, the tree growth and the soil enzyme activity of mixed stand were all better than that of the pure stands.
在树木生长表现和土壤酶活性发挥方面，混交林优于纯林。
Soil microorganism and soil enzyme activity is one of the most important indexes influencing the soil fertility.
土壤微生物和土壤酶活性是反映土壤肥力最为重要的生物学指标之一。
There were corresponding correlations between lime soil enzyme activity and soil chemical and physical properties.
石灰土酶活性与土壤理化性质之间具有一定的响应关系。
The effects of repeated chlorothalonil treatments on soil enzyme activities were similar to those on soil microbes.
百菌清反复处理对土壤酶的影响也呈类似趋势。
The soil enzyme activity was significantly correlated with the main chemical character of soil. So it was concluded that…
土壤酶的活性与土壤的主要化学性状有显著相关性。
Soil enzyme activities closely related with soil fertility status, and could be chosen as sensitive indexes on soil fertility.
土壤酶与土壤肥力因素关系密切，可作为衡量土壤肥力的敏感指标。
The results also show that peat does not advance the activity of soil enzyme except the activity of phosphatase compared with the control.
试验结果还发现泥炭除对磷酸酶活性有促进作用外，测定的其它几种酶活性几乎都不高于对照。
The dynamic changes of soil microbial biomass Carbon (c) and soil enzyme activities during growth of corn were studied in field experiment.
采用大田试验法研究了玉米生育期内土壤微生物量碳和酶活性动态变化特征。
Although the correlations of the soil enzyme to the other indice are very poor, the correlation of soil enzyme with litter quantity is good.
而土壤酶只与凋落物生物量的相关性密切，与其余各指标之间的相关性较差。
Soil enzyme activity varied obviously with duration of vegetable plantation and could be cited as a sensitive indicator of changes in soil quality.
不同利用年限菜地土壤酶活性变化幅度较大，能够更为敏感的指示土壤质量的变化。
Effect of a new pesticide, acetamiprid, on biological activity in upland soil was studied through analysis of soil enzyme activities and soil respiration.
通过对土壤呼吸强度和土壤酶活性的测定，研究了新型杀虫剂啶虫脒对旱地土壤生物活性的影响。
Through plastic film covering and fertilization experiment on potato field, the dynamical changes of soil nutrients and soil enzyme activities were studied.
通过马铃薯覆膜集肥试验，研究了土壤养分和酶活性动态变化。
Increased soil enzyme activity means that the amended soil structure and properties were very beneficial to the reproduction and growth of soil microorganisms.
土壤酶活性的提高表明改良后的土壤结构、性能更适宜土壤微生物的繁殖和生长，土壤中的微生物量增加。
The increase of soil enzyme activity and microorganism amount indirectly bring positive effects on fruit quality and yield by promoting nutrition circulation courses.
土壤酶活性以及微生物数量的提高通过促进养分循环过程间接对果实营养成分和产量产生积极的影响。
This paper studied the effect of fertilization on cucumber growth and yield, soil microbial biomass and soil enzyme activities in sunlight greenhouse in Loess Plateau.
采用田间试验研究了施肥对黄土高原日光温室黄瓜生长发育和产量，以及对土壤微生物区系和土壤酶活性的影响。
This article expounds the effects of pollution of heavy metals on soil organisms and soil enzyme activities, discovers the harm of pollution of heavy metals on soil ecosystem.
本文通过阐述重金属污染对土壤生物及土壤酶活性的影响，揭示了重金属污染对土壤生态系统的危害。
The experiment was carried out to evaluate effects of covering wheat straw in apple orchard and apricot orchard on soil humus composition, microflora and soil enzyme activities.
在杏园和苹果园覆盖麦草，研究其对土壤腐殖质组成、微生物区系及土壤酶活性变化的影响。
The results showed that all the 4 species of plants improve greatly the organic C and total N in soil with microbial biomass accumulated much more and soil enzyme activity improved.
结果表明，4种固沙植物均能明显改善土壤C，N水平，提高微生物生物量，改善土壤酶的活性。
In this paper, the effects of elevated CO2 on soil microbial community structure, soil microflora, soil respiration, soil microbial biomass, and soil enzyme activities were summarized.
本文从土壤微生物群落结构、微生物区系、土壤呼吸、微生物生物量以及土壤酶活性方面对大气高浓度CO2的响应进行了综述。
On soil enzyme activity correlation analysis showed that soil enzyme activities were positive correlation, and soil enzyme activities and soil chemical properties for a positive correlation.
对土样酶活性进行相关性分析，发现土壤酶活性之间均呈正相关性，而土壤酶活性与土壤化学性质间也为正相关关系。
After pot-cultivation, field and imitate-culturing tests, the effect of several kinds of organic material and the different amount of application on the activity of soil enzyme were analysed.
通过盆栽、田间及模拟培养试验，分析了几种有机物料及不同有机物料用量对土壤酶活性的影响。
After pot-cultivation, field and imitate-culturing tests, the effect of several kinds of organic material and the different amount of application on the activity of soil enzyme were analysed.
通过盆栽、田间及模拟培养试验，分析了几种有机物料及不同有机物料用量对土壤酶活性的影响。
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