Soil warming in a range of temperature will increase soil microbial activity and respiration rate.
在一定温度范围内，土壤变暖提高土壤微生物活性及呼吸率。
The effects of soil warming on soil microbial activity and the consequences are reviewed and discussed in this paper.
讨论了土壤变暖对土壤微生物活性的影响及其后果。
Grazing herds stimulate microbial activity in the soil, helping to capture water and separate carbon.
放牧能刺激土壤中的微生物活动，帮助水分的获取和碳的分离。
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。
A study has been carried out to examine the variation of microbial biomass and enzymic activity of different combinations of four types of soil from Xuzhou area.
研究了徐州地区四种土壤在不同组合条件下，土壤微生物数量、土壤酶活性的变化情况。
The objectives of this dissertation research were to compare the influences of different organic management practices on 1) soil microbial biomass, activity and plant available soil nutrients;
本论文的主要研究目标是：1）不同有机肥管理措施下土壤微生物及生物化学性质的变化；
The objectives of this dissertation research were to compare the influences of different organic management practices on 1) soil microbial biomass, activity and plant available soil nutrients;
本论文的主要研究目标是：1）不同有机肥管理措施下土壤微生物及生物化学性质的变化；
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