我们进行小麦地土壤微生物区系研究。
本文从土壤微生物群落结构、微生物区系、土壤呼吸、微生物生物量以及土壤酶活性方面对大气高浓度CO2的响应进行了综述。
In this paper, the effects of elevated CO2 on soil microbial community structure, soil microflora, soil respiration, soil microbial biomass, and soil enzyme activities were summarized.
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。
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.
本文利用土壤剩余磁性作为确定烃类渗漏带的参考系。
Remanent magnetism of soil layer is taken as a reference frame for locating hydrocarbon seepage zone.
供试小麦田土壤微生物区系研究。
本文对合浦滨海和海滩森林土壤微生物区系的分布、数量、组成及生化活性进行了研究。
In this paper the distribution, quantity and composition of the microbiological flora and the biochemical activities of the forest soil in coastal beach of Hepu were studied.
我们的葡萄园位于土壤肥沃的奥克维尔产区，葡萄品种为一种不同寻常的波尔多克隆系赤霞珠。
Our vineyard is located in the Oakville Appellation in loamy soil on an unusual Bordeaux clone of Cabernet Sauvignon.
2001年下半年，我在辽宁省境内采集21个样品，其中1号样品是海城牛庄的天然土壤，作为整个试验的参照系。
In the second half of 2001, I collected 21 samples in Liaoning Province, among which No. 1 sample is a natural soil from Niuzhuang, Haicheng City, used as reference system to other samples.
采用田间试验研究了施肥对黄土高原日光温室黄瓜生长发育和产量，以及对土壤微生物区系和土壤酶活性的影响。
This paper studied the effect of fertilization on cucumber growth and yield, soil microbial biomass and soil enzyme activities in sunlight greenhouse in Loess Plateau.
通过大豆盆栽试验，研究了金属铝对土壤微生物区系组成的影响。
The study deals with the effect of aluminum (Al) stress on the microflora of red soil in soybean pot culture experiment.
采用常规方法研究了喀什地区土壤中的放线菌区系和对植物病原真菌的拮抗性。
In the paper, the population and antagonistic activity against plant pathogenic fungi of the soil actinomycetes from Kashi Region were studied by normal methods.
蔬菜设施生产过程中的连作方式致使作物根区土壤微生物区系失衡，引起土传病害的流行。
The heavy soil root disease was caused by the unbalanced soil microflora after continuous vegetable cropping in green house.
在杏园和苹果园覆盖麦草，研究其对土壤腐殖质组成、微生物区系及土壤酶活性变化的影响。
The experiment was carried out to evaluate effects of covering wheat straw in apple orchard and apricot orchard on soil humus composition, microflora and soil enzyme activities.
研究了正茬与连作大豆根际及非根际土壤微生物区系的变化。
The variation of microflora of rhizospheric and non-rhizospheric soils of soybean following main crops and continuous cropping of soybean.
本论文报道了连作、轮作大豆根际土壤微生物区系变化、土壤真菌优势类群、连作大豆根际土壤真菌优势类群紫青霉菌毒素的理化特性及其作用的研究结果。
In this paper, the changes of soil microbial community by soybean continuous cropping , dominant fungi, phytotoxins produced by P. purpurogenum and it's toxicity to soybean was reported.
ISS土壤固化剂系新型筑路材料，新的土壤固化技术。
ISS soil solidifying agent is a new roadbuilding material and a new soil solidifying technology.
供试土壤放线菌区系较单一，以链霉菌属为主（占总数的91.8%），小单孢菌属极少；
The population of the actinomycetes was unitary, and the main actinomycetes were Streptomyces (91.8% to total quantity), while Micromonospora were rare.
说明土壤质地与土壤微生物区系和病害发生有重要关系。
It has been indicated there were close relationship among soil texture, microbial community and soil -borne pathogen.
采用常规方法研究了青藏高原东部几种自然土壤中放线菌区系及与土壤养分的关系。
Actinomycete population and their relations to soil nutrients were studied by normal methods in several natural soil samples collected from the eastern part of the Qinghai Tibet Plateau.
采用MCNP模拟软件和水分对天然伽玛射线的影响实验，对不同水分土壤中铀系和钍系天然伽玛的原始谱进行了模拟运算。
The original spectrum from the soil is simulated by MCNP and the experiment of influence to natural gamma-ray is done.
无性系S11叶片K营养元素含量与土壤中K营养元素的回归相关系数不存在显著回归相关。
However, the correlation coefficient of clone S11 K content in leaf and K content in soil hasn′t the remarkable relation.
对不同覆盖条件下甘蔗试验地土壤微生物区系研究的结果表明，不同覆盖条件为微生物提供了特殊的土壤生态环境，使土壤理化性状发生了一定变化。
In order to study the role of wetland soil on the purifying the micro-polluted water, soil-bacteria system is built to study experimentally in Yuqing Lake in Jinan.
本论文以甘肃省民勤县甜瓜生产区试验基地有机管理措施下的甜瓜地为研究对象，对土壤微生物区系及动态变化、土壤线虫及酶活性的影响进行了初步的研究。
Changes of soil microbial, soil nematodes and activities of enzymes on organic management melon, the dominant fungi and bacteria in Minqin County of Gansu Province were studied in this paper.
本论文以甘肃省民勤县甜瓜生产区试验基地有机管理措施下的甜瓜地为研究对象，对土壤微生物区系及动态变化、土壤线虫及酶活性的影响进行了初步的研究。
Changes of soil microbial, soil nematodes and activities of enzymes on organic management melon, the dominant fungi and bacteria in Minqin County of Gansu Province were studied in this paper.
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