真菌群體 的英文怎麼說
中文拼音 [zhēnjūnqúntǐ]
真菌群體
英文
fungal population-
They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。I have seen small population almost wiped out by fungus at the same time as dense aphis populations elsewhere.
我曾見到小的群體在其它任何地方的高密度蚜群被真菌殺死的同時差不多也被殺死了。Influence of organic pollutants on the bacterial community in songhua river drainage area
有機污染物對水體真細菌群落結構的影響Biodiversity exists among am fungi and is influenced by numerous factors including soil properties and plant species. if am fungi are to be used in sustainable agricultural systems it is necessary to study native am fungi in the target areas and then select efficient isolates that can be applied as inocula in the field to improve crop growth. the objectives of this study were to investigate the germplasm of am fungi, to understand the distribution pattern of am fungi in different ecological conditions such as area, soil factor and host plant, to select isolates effective in nutrient acquisition by the host plant sweet potato, to test their effectiveness under field conditions, and to monitor amf after their introduction into the field
本研究通過調查我國北方部分地區的am真菌資源，研究了am真菌的種群組成及其在空間、土壤利用方式和宿主植物類型等不同環境條件和空間尺度上的分佈規律；在此基礎上，根據它們對甘薯的生長、吸磷效應篩選出高效菌株，在大田條件下研究了am真菌菌絲的分佈特性、代謝活性及其對甘薯產量和品質的影響；並通過分子探針跟蹤調查了引入am真菌在共生體中的發育和表達，以期為菌根真菌的生產應用提供技術支持。Conclusion : the bronchus asthma suffers have the inflammation in pharynx, which has longer course of diserse and brerks out over and over again, and which can lend to serious pathological charges in lungs, for example, copd, chronic pulmonary heart disease, serious infection in lungs, the lower local resistance to disase, and some disease with diabetes mellitus, pulmonary tuberculosis, and malnutrition in the body cause the lower resistance to diserse in the body, and what is more serious is the long - term, and repeated uses of hormone, which lend to lower and lower resistance to disease in the body, and at the same time, long time uses to the antibiotic cause the imbalance of the bacterium in the body, and the fungus which is no sensitivity to antibiotic reproduce and attack the body, and the fungus will be infected
結論：支氣管哮喘患者本身存在氣道炎癥，加之反復發作、病程長，常並發嚴重肺部病變，局部抵抗力低下，加上某些病例合併有糖尿病、肺結核、全身營養不良等，致機體抵抗力低下，在此基礎上長期、反復大量應用激素，致機體抵杭力進一步低下，同時較長時間應用廣譜抗生素或多種抗生素致體內菌群失調，使對抗生素不敏感的真菌增殖和侵襲機體，發生真菌感染。分享友人