土壤微生物

It was concluded that the increase in the diphenol concentration strongly affected the microbial life in this ecosystem.

因此，二酚类化合物浓度的增加将严重影响该土壤生态系统中的微生物活性。

It is forecasted that future disquisitive emphases are the application of biochelator along with combination remediation of animals, plants and microbes.

生物螯合剂的应用及土壤重金属污染的动物、植物和微生物的联合修复将是未来研究的热点。

Adding manure increased the content of soil nutrient. Compared with check, the content of gein, available P, available K and total P increased notably.

生物有机肥的施用能提高土壤细菌、真菌、放线菌等各类微生物的数量，特别是细菌的数量。

There were not correlation between the inter-colony agonistic behavior and the secretion of frontal gland, gnathal gland and abdominal gland, or the compounds of body wall, the genetic background, the contents of microelement and protein in body, the microorgansim in intestinal cavity. The colony age and the colony individuals quantity had not effects on the inter-colony agonistic behavior. But the season change, the food kinds, the soil around colony, and the weak volatile compounds from termites would influence the agonstic behavior between colonies in a certain extent.

巢间个体的格斗行为与额腺、颚腺和腹腺分泌物组成、表皮化合物组成、遗传背景、体内微量元素和蛋白质含量及体内肠道微生物的存在与否无关，巢龄和巢群大小对格斗行为也无影响，但季节变化、食物种类、供饲土壤和体表挥发物对格斗行为有一定的影响。

The results show increasing numbers of soil pathogenic microbes with prolonged planting, the main reason for disease occurrence and spread of soil-borne diseases. Hypogenetic plant, lower photosynthetic rates and enzyme activities decrease self-resistance of the cucumber plant to disease. These form the internal-causes of cucumber disease outbreak. Increases in humidity. decreases in temperature and sunlight are the external-causes of cucumber disease outbreak. The longer the succession, the severer is the spread of soil-borne diseases.

结果表明：随种植年限的延长，土壤中病原微生物数量增加，是导致黄瓜土传病害加重的主要原因；黄瓜植株生长发育不良，黄瓜的光合速率及抗性酶活性降低，植株自身抗病性下降，是引起黄瓜病害发生加重的内因；温室内温度降低、湿度提高、光照下降，是导致黄瓜病害发生加重的外部条件。

This paper focused on the biotransformation of isoeugenol to vanillin by microorganisms. After the isolation of Bacillus sp. SW-B9 from soil, its physiological, biochemical characteristics and the 16S rDNA were analyzed.

本论文对微生物法转化异丁香酚生产香草醛进行了研究，在从土壤中筛选获得具有完全自主知识产权、能高效转化异丁香酚生产香草醛的菌株Bacillus sp。

Lupulus and their relation to yields and quality were analyzed. Bacteriam, actinomycetes, total microbe and microbial diversity index initially increased but then declined with further aging, while fungi always increased. Compared with the 5-year H.

结果表明，随着啤酒花植龄的增加，啤酒花根际土壤细菌、放线菌、微生物总数和多样性指数及啤酒花α-酸含量均表现出先增大后减小的趋势，而真菌则一直呈现出增加趋势。

The quantity of microbial in summer was much more than in autumn.

2夏季微生物在土壤中的总量明显比秋季多。

Malek and Frank found what they were looking for in a collection of natural substances which had originally been isolated from microorganisms which live in soil the so called Myxobacteria.

马利克和弗兰克发现他们在寻找什么在一个最初是从土壤中微生物的分离天然物质生活收集的所谓粘细菌。

By high density sampling and farming household investigation,total N content,microbial biomass N content,total N and MB-N relationship,and N cycle characteristics and N balance of plowable soil layer under different land-use types were studied in Dongting Lake region.

通过对洞庭湖典型地区的密集采样分析和农户调查，研究了4种利用方式耕作土壤全N、微生物生物量氮含量、两者关系和N素循环特征。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。