The release of organophosphate pesticides to the soil environment will disturb the community structure of soil microorganisms . some groups were decreased or disappeared , but some groups which can adapted to the contamination have been the dominant groups 有机磷农药释放到环境中，必定会对环境中的微生物群落产生影响，持续的污染使得有的微生物种群数量减少以至被淘汰，有的则适应污染环境而成为优势群。
From the aspects of agricultural economic and environmental ecological effects , were the effects and mechanism of rare - earth micro - fertilizer to improve the growth , development , quality and yield of the crops ; the adjustment of crops growth by influencing the number of microbial population in soil district and the function of the soil dehydrase , alkaline phosphatase , urease and sucrase ; the ecophysiological effects of alleviating the injure of acid rain , ultraviolet radiation , heavy metal on crops were illustrated ; the sureness of bee ' s use in agricultural was provided , according to the rule of the distribution and enrichment of be in crops 摘要从农业经济效应和环境生态效应二方面，论述了稀土肥料促进作物生长、发育，提高作物产量，改善作物品质的效应与机理；影响土壤区系中微生物种群数量和土壤脱氢酶、碱性磷酸酶、脲酶及蔗糖酶的功能，继而反馈调节作物生长；缓解酸雨、紫外辐射和重金属伤害作物的生态生理学效应；并以稀土在作物体内分布与富集规律为参考，探讨了稀土农用的安全性。
An impedance response model about the inhibition of antibiotics to microorganism popular growth was established first time . the model was based on the relationship between the motional resistance and the viscosity and density changes of solution , combined with the logistic popular growth model . the three inhibition parameters were estimated by fitting the experimental data 根据动态电阻与溶液粘度和密度变化的关系，结合logistic种群生长模型，首次建立了抗生素类药物抑制微生物种群生长的的阻抗响应模型，通过对实验数据的拟合，估计了与微生物生长相关的三个抑制参数。
Analyse the research of distributing of microbe community and the tendency of the change , disscuss the principle and traits of denaturing gradient gel electrophoresisand terminal restriction fragment length polymorphism , to research the law of change that the microbe community have in composting process , we can get effective and rapid information to filtrate the microorganism during composting process , then accelerate the development of compost technology 摘要对堆肥微生物种群分布及其动态变化的研究进行了分析，论述了分子生物技术中的变性梯度凝胶电泳和末端标记限制性片段长度多态性的原理和特点，以及用于研究堆肥微生物的群落结构演变规律，为分析和筛选堆肥中的微生物提供更加有效、快速的信息，促进堆肥技术的发展。
The company hire experts as consultants , and some technology and management personnel from bohai tea factory 、 liming tea factory 、 dadugang tea factory who use traditional techniques combined with modern technology discovered the relations about puer tea ' s chemical and the quality , from the scientific point of contribution puer tea system , prove that processing puer tea is the main enzymes of microbial populations and the quality of component changes 公司聘请著名茶叶专家为顾问，同时还聘请了勐海茶厂、黎明茶厂、大渡岗茶厂的技术骨干和管理人员，利用传统工艺，结合现代技术，不断探索普洱茶化学成份与其品质的关系，从科学的角度建立普洱茶体系，探明了普洱茶加工过程中主要微生物种群和酶类相对于质量成份的变化。
