查询词典 microorganism of soil
- 与 microorganism of soil 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Through inquisition it is discovered that there are four major types of microorganism:germ,fungi,actinomyces,azotobacter,which mainly concentrate in 0-20 cm of surface layer soil.
经调查发现土壤中的微生物类群主要有四大类:好气性细菌、真菌、放线菌和自生固氮菌。
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As temperature increased from 40 to 70℃, ferric reduction capacity of microorganism biocoenosis from Jilin, Tianjin and Hunan paddy soil were restrained to a certain extent. Adding AQDS could increase ferric reduction rate of microorganisms biocoenosis from Jilin, Tianjin and Sichuan paddy soil significantly. In axenic culture treatment of 6 kinds of bacterial strain experiments from Sichuan and Jiangxi paddy soil, a bacterial strain was suitable to 50℃.
于40~70℃升温处理后,来源于吉林、天津和湖南水稻土微生物群落的铁还原能力受到一定程度抑制;添加AQDS可显著增加来源于吉林、天津和四川水稻土的3种微生物群落的铁还原反应速率;在6株铁还原菌的纯培养试验中发现了1株更适于在50℃下生长的菌株。
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After comparison of 30 and 50℃ treatments, AQDS were added into 3 kinds of microorganism biocoenosis from Jiling, Tianjin and Sichuan paddy soil, and it showed that AQDS could accelerate the reduction of Fe 10%-288%, meanwhile, temperature could accelerate the reduction of Fe 6%-17%. In axenic culture treatment of 6 kinds of bacterial strains from Sichuan and Jiangxi paddy soil, the maximum accumulation amount of Fe reduction rate was constant, the maximum reaction rate and ferric reduction rate of ferric strain JX-a08 all increased as temperature rose, which showed that bacterial strain JX-a08 were suitable to 50℃.
在30和50℃培养温度下,来源于吉林、天津和四川的3种水稻土微生物群落添加AQDS可使Fe还原的反应速率常数增加10%~288%,而温度变化的增加幅度仅为6%~17%;对分离自四川和江西水稻土中的6株铁还原菌的纯培养试验发现,菌株JX-a08的Fe最大累积量、还原速率常数、最大反应速率及铁还原率均随培养温度的升高明显增加,表明菌株JX-a08更适于在50℃下生长。
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The invention utilizes rocks containing various mineral matters and humus to culture soil microorganism crowd with humification function for clearing environmental pollution of livestock and poultry dung urine at the same time, processed effluent can improve sprouting rate and germinating biability of paddy seeds apparently, can be applied to organic farm production, improvement of livestock and poultry drinking water on farm, environmental improvement of hut microorganism; applied to paddy may strengthen resistance of rice blast, raise edible taste value of paddy, applied to vegetable and fruit may raise output and quality, strengthen the ability of resistance disease, reduce even avoid the use of pesticide and chemical fertilizer; applied to farm may avoid that livestock and poultry use antibiotic to reduce production accident.
利用含有各种矿物质的岩石和腐殖土培养具有腐殖化功能的土壤微生物群,在消除畜禽粪尿环境污染的同时,处理出水能够显著提高水稻种子的发芽率和发芽势,可以广泛应用于有机种植业、养殖场畜禽饮用水改善、养殖场棚舍微生物环境改善;应用于水稻可以增强水稻对稻瘟病的抵抗力,水稻食味值提高,应用于蔬菜、瓜果可以提高产量和品质,增强抵抗病害的能力,减少甚至避免农药和化肥的使用;应用于养殖场可以避免畜禽使用抗生素,减少生产事故。
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The results showed that the δ13Corg values of plant in Tamarix L. populations are positively correlated with that of surface soil in the Tarim Basin, indicating that the interfering factors of microorganism and hydrophyte could be ignored in the arid regions.
结果表明:塔里木盆地柽柳属种群中植物与表土碳同位素组成之间存在显著相关关系,说明在干旱地区土壤中微生物和水生生物等的干扰因素可以忽略,其现代土壤的同位素组成只与地表相应的主要植被类型有关。
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The results shows that quantitive variety of microorganism corresponding with forest age is not remarkable, but very remarkable with soil depth; the variety of bacterism quantity corresponding with soil depth abides by Quadratics Ratio model, the quantitive variety of actinomyces and fungi corresponding with soil depth fit to index function.
癌细胞与正常细胞的荧光光谱、荧光寿命特性及荧光峰值强度随时间变化曲线相差十分明显,反映了癌细胞与正常细胞对血卟啉亲和特性有显著的差异,测量结果确认了荧光光谱技术诊断与治疗癌症的可行性,并对发展超短脉冲激光光谱技术早期诊断与治疗癌症具有重要的指导意义和临床应用价值。
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The effect of self-sown grass and organic mulching under the crown of Fuji apple trees on the soil microorganism and organic matter content were studied.
研究了自然生草和有机物覆盖对富士苹果园中微生物和土壤有机质含量的影响。
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Primary results on effects of Bacillus licheniformis formulation to soil microorganism community under the different soil conditions showed that Bacillus licheniformis formulation had higher colonization effect in sierozem than in irrigation-silted soil. The formulation could inhabit Fusarium oxysporum Schl.
研究了地衣芽孢杆菌(Bacillus, licheni formis)制剂在不同土壤类型中对土壤微生物群落的影响,结果表明,该制剂在灰钙土中定殖效果明显高于灌淤土;在灰钙土中能有效抑制病原尖抱镰刀菌Fusarium, ox-ysporum schl。
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Based on detecting the datum of microorganism in the soil,the study discovered that the beneficial microorganisms in the test soil were nitrobacteriaceae,nitrosomonads,cellulomoxnas,lactobacillus,actinomycetes and yeasts grow rapidly.
肥料中的微生物的代谢过程或代谢产物可以增加土壤中的氮和某些植物生长素抗生素的含量,或促进土壤中一些有效性低的营养物质的转化,或者兼有
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At growth period of Moso bamboo, because the root has not grown completely and has little influence on rhizosphere soil, so the score was the highest. The score of rhizosphere soil decreases as the growth and root gradual development of Moso bamboo. The rhizosphere soil quality increased at later stage of Moso bamboo because of gradually weakened growth and the increased litter and microorganism activity.3.The demands for nutrients of Moso bamboo at different growth periods were different. It was different in the demand for nutrients of Moso bamboo at different growth period.
成竹期由于根系未完全形成,对其根际土壤的影响较小,因而成竹期得分最高,随着毛竹生长,根系渐渐发达,对其根际土壤的影响日渐扩大,造成根际土壤得分渐低,后期毛竹生长逐渐减弱,对其根际土壤的影响也随之减少,加上林中凋落物的增加和微生物活动增强,其根际土壤的质量有所增加。3、不同生长阶段毛竹对营养元素的需求有所不同。
- 推荐网络例句
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The split between the two groups can hardly be papered over.
这两个团体间的分歧难以掩饰。
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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。
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The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.
聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力