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- It is an open debate in microbial ecology that if there is any distribution pattern for soil microbial diversity. 它是一个开放式的辩论在微生物生态学中,如果有任何的分布格局,为土壤微生物多样性。
- Soil microbial diversity is an important content of soil microbial ecology, which is a new frontal field in ecology. 摘要土壤微生物多样性是土壤微生物生态学的重要研究内容,目前已成为国际上生态学发展的崭新方向之一。
- Organic manures are commonly reported to maintain soil microbial diversity and activities, but reports on the effects of inorganic fertilizers have been contradictory. 施有机肥有利于维持土壤微生物的多样性及活性;但在施用无机肥的影响上目前的报道有矛盾之处。
- The results showed that the application of BFA could increase the plant height and biomass significantly, change the soil microbial community structure, and enhance the soil microbial diversity index. The severity of tomato wilt was also reduced. 结果表明:BFA能明显提高番茄的株高、生物量,土壤微生物群落的结构组成发生了明显变化,土壤微生物的各项多样性指数都有所提高,并降低了番茄青枯病的发生率。
- Soil microbial diversity may also be influenced by soil organic matter, vegetation, seasonal change, and usually suffer from stresses such as drought, overgrazing, and nutrient deficiencies. 土壤微生物多样性也受土壤有机质、植被、季节变化等因素的影响,且通常遭受干旱、过度放牧、营养缺乏等的胁迫作用。
- Effect of soil management practices and environmental factors on soil microbial diversity: a review 土壤管理措施及环境因素对土壤微生物多样性影响研究进展
- soil microbial diversity 土壤微生物多样性
- The study on soil microbial population and diversity is one of the important ways to understand soil energy process. 摘要土壤微生物种群结构和多样性研究是了解土壤物质和能量状况的重要途径之一。
- The populations of cultivated bacteria were counted by diluted plate and soil microbial community structure and diversity were analyzed by BIOLOG system. 对处理后的土样采用平板计数及BIOLOG微生物自动分析系统分析其微生物的杀灭效果及群落结构功能的变化。
- soils microbial diversity 土壤微生物
- Therefore, the decrease of microbial diversity index with age was one reason why the quality of H. lupulus decreased. 随啤酒花植龄的延长,土壤微生物数量的变化,特别是微生物多样性指数的减少,可能是啤酒花品质下降的原因之一。
- Soil microbial biomass P(SMBp) is an important resource of plant P nutrition. 了解土壤无机磷含量对土壤微生物量磷及碳磷比的影响。
- The results showed that soil microbial activities and functional diversity of microbial community were inhibited very significantly or significantly by heavy metals compound pollution. 土壤与农业可持续发展国家重点实验室(中国科学院南京土壤研究所)土壤与环境生物修复研究中心;
- Study on the Seasonal Dynamic Model of Puccinellia tenuiflora Soil Microbial Biomass in Northeastern China. 碱茅土壤微生物生物量季节动态模型的研究。
- A. lancea and E. pekinensis treatments regulated soil microbial community obviously. 早春期间土壤中霉菌数量减少,有利于花生发芽;
- The soil microbial biomass was not significantly affected by atrazine and butachlor at the same dose. 相同浓度的阿特拉津和丁草胺对水稻土微生物生物量影响不明显.
- There was a close positive relationship between soil microbial biomass C:N ratios and Cr or Ni concentration. 上述微生物活性指标与重金属相关性分析表明,微生物量碳氮、过氧化氢酶活性、脲酶活性、酸性磷酸酶活性与Cr、Ni的加入量呈现显著负相关性,土壤微生物量碳氮比、呼吸商与Cr、Ni的加入量呈现显著正相关性。
- The soil microbial community structure is improved with the application of organic manures. 有机肥的施用还改善了土壤微生物群落结构。
- Soil microbial community diversity 土壤微生物多样性
- Microbial diversity in an acetamiprid-polluted upland soil 啶虫脒污染下土壤微生物多样性