Soil microorganism and soil enzyme activity is one of the most important indexes influencing the soil fertility.
土壤微生物和土壤酶活性是反映土壤肥力最为重要的生物学指标之一。
The increase of soil enzyme activity and microorganism amount indirectly bring positive effects on fruit quality and yield by promoting nutrition circulation courses.
土壤酶活性以及微生物数量的提高通过促进养分循环过程间接对果实营养成分和产量产生积极的影响。
The quantity variety and soybeans of the soybean farmland soil microorganism grow to develop the condition relativity not obvious.
大豆田土壤微生物的数量变化与大豆生长发育状况相关性不明显。
The soil enzyme of the garlic sprouts was more sensitive than that of corn to the change of soil microorganism.
相关性分析表明：微生物对蒜苗根际土壤酶活性的影响大于对玉米土壤酶的影响。
This paper reports the effect of DCD in seedling stage to soil microorganism of bacteria, mold and actinomycetes, and the concentration changes of both ammonium nitrogen and nitrate nitrogen in soil.
实验研究了双氰胺在玉米苗期对土壤微生物细菌、霉菌和放线菌的影响，及对土壤中铵态氮和硝态氮贮量变化的影响。
The influence of soil factors on soil fauna was greater than that of soil microorganism.
土壤因子对农田土壤动物的影响大于土壤微生物。
The main types of soil degradation were of poor nutrients, poor microorganism, bad structure, basification and heavy drought.
库区土壤退化类型有贫养分化、贫微生物化、结构劣化、碱化和严重干旱化。
It embodied that the content of soil organic matter increased, soil unit weight improved, and the number of soil microorganism increased.
具体表现在增加了土壤有机质含量，有利于土壤容重的改善，同时增加了土壤微生物种群和数量。
Any of a group of antibiotics originally isolated from a strain of the soil microorganism Streptomyces mediterranei, used in the treatment of leprosy, tuberculosis, and other bacterial diseases.
一种抗生素，最初是从一种土壤微生物地中海链霉菌系中提取，用于治疗麻风病、结核病和其他细菌引起的疾病中。
The isolation of the rhizosphere soil microorganism of transgenic 741 poplar containing two insect-resistant genes was studied with the gradient dilute method.
应用稀释平皿分离法对转双价抗虫基因741杨的根际土壤微生物进行了分离研究。
The soil temperature, the Numbers of microorganism and the chemical composition of litter itself are the main factors what affect the litter decomposition rate.
土壤温度、微生物数量和枯枝落叶本身的化学成分是影响分解率的主要因素。
So using sludge and bacterial sludge can increase the microorganism number, raise microorganism activity and accelerate changeover of organic matter in the soil, thus increasing the fertility of soil.
施入底泥、菌泥均可增加土壤微生物数量，提高微生物活性，加快土壤有机成分转化，提高土壤肥力。
The research content included the slope-directive variation of soil bio-accumulations properties and related nutrient status, base cation leaching, the quantity of microorganism etc.
研究内容主要包括土壤生物积累及相关养分状况、盐基淋溶作用和微生物数量等方面的坡向性分异，并探讨其对山地土壤资源开发利用和生态环境建设的意义。
The rule of absorption was not observably changed by the effect of microorganism and the absorption was observably influenced by the soil organic matters and mineral composition.
微生物的作用并没有显著改变乙草胺的吸附规律，乙草胺的吸附受到土壤有机质和矿物组成的显著影响。
The process of iron reduction by the microorganism has an important significance in the soil environmental chemistry of paddy slurry.
水稻土中铁的微生物还原过程在土壤环境化学方面具有特殊的意义。
The amount of microorganism in topsoil was about 3 times higher than that in subsurface soil.
土壤表层微生物数量约为底层数量的3倍。
The fungi form the most microorganism amount of soil, resolve the organic matter, offer nutrient for plant and are healthy instruction thing for ecosystem.
真菌构成了土壤的大部分微生物生物量，具有分解有机质，为植物提供养分的功能，是生态系统健康的指示物。
The microorganism plays an important role in the degradation of pesticides in soil and water environment. Bioremediation technology of pesticide-contaminated soils is summarized in this paper.
微生物修复技术是利用微生物的生命活动对有机农药的降解作用使受污染土壤恢复到健康状态的过程。
This paper briefly reviewed the studies on the effects of litter decomposition on soil microorganism and soil fauna, and discussed the key underlying mechanisms.
本文综述了凋落物对土壤微生物和土壤动物的影响，并进一步探讨了其影响机制。
The general tendency of microorganism distribution is that the microorganism of rhizosphere soil is more than that of Nonrhizosphere soil, the rhizosphere effect(R/S) is obvious.
微生物分布总的趋势是根际多于非根际，而且根际效应（R／S）明显。
The paper intends to investigate the combined effects of microorganism and plant on the remediation of soil polluted by thick oil, and to provide practical methods for the remediation.
目的研究微生物-植物联合对稠油污染土壤的修复效果，为石油污染土壤生物修复技术的应用提供依据。
Effects of butralin on 3 major groups of soil microorganism population and soil respiration intensity were studied with cultivation, closed or direct absorption methods in laboratory, respectively.
通过室内培养试验，研究了仲丁灵对土壤中三大类微生物种群动态变化和土壤呼吸强度的影响。
There were many specieses of beneficial microorganism in soil, the actinomyces accounted for big scale in the beneficial microorganism.
土壤中有益微生物种类繁多，其中放线菌占相当大的比例。
The activity of soil microorganism is inhibited at low dose. At high dose, the crop yield is decreased by 10%, and on acid soil, by 50%. Alfalfa and tree are also yield decreased.
低剂量时，即可使土壤微生物活性受到抑制，高剂量时可使农作物减产1 0 % ，在酸性土壤上减产达50 %以上，对苜蓿及树木也同样引起减产。
The research of soil rhizosphere microorganism of transgenic cotton is of high significance not only in theory but also in practice.
但由于土壤微生物的特殊性，使其在研究方法上有一定的困难。
Litter decomposition is a key process of nutrient cycle and energy flow in ecosystems, while soil microorganism and soil fauna are the main executants of litter decomposition.
凋落物分解是生态系统物质循环和能量流动的重要环节，而土壤生物是凋落物分解的主要完成者。
As a ubiquitous soil microorganism, Bacillus cereus has become one of the important food-borne pathogens in the industrial societies.
蜡状芽孢杆菌是常见的食品污染菌，在工业化社会中正成为日益重要的食物病原菌。
Consequently microorganism agents and salt tolerant alfalfa cultivars have good effects on soil salinity control and growth of alfalfa.
因此，盐胁迫下微生物菌剂、耐盐苜蓿品种对于降低土壤盐分以及促进苜蓿生长具有良好调控效果。
Consequently microorganism agents and salt tolerant alfalfa cultivars have good effects on soil salinity control and growth of alfalfa.
因此，盐胁迫下微生物菌剂、耐盐苜蓿品种对于降低土壤盐分以及促进苜蓿生长具有良好调控效果。
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