摘要
土壤微生物指标 (土壤微生物组成和多样性、土壤微生物生物量、土壤微生物活性 )、土壤酶活性和土壤动物是表征土壤质量的三大重要生物学指标。这些指标极易受土壤环境因素和人为活动的影响 ,诸如土壤水分、温度、耕作制度以及外源有机、无机物质等均对它们有较大的影响。本文就外源有机、无机营养物质对上述生物学指标的影响进行了综述。
The indicators of soil microbe (the microbial communities and diversity,soil microbial biomass,soil microbial activity),soil enzymatic activity and soil animals are three important biological indicators that token soil quality. These indicators are easily affected by soil environmental factors and actives of men,such as soil water,soil temperature,cultivation and application of organic and inorganic fertilizers. We summarized the effect of organic and inorganic fertilizers application on these bioindicators in soil in this paper.
出处
《广西农业生物科学》
CAS
CSCD
2004年第1期81-85,共5页
Journal of Guangxi Agricultural and Biological Science
基金
国家自然科学基金资助项目 (4 0 1 71 0 5 1 )
