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soil environment degeneration 土壤环境退化
Effect of rice-azolla-fish system on soil environment of rice field. 稻-萍-鱼体系对稻田土壤环境的影响。
The plastic sheeting used in farmland extremely pollutes and sabotages the soil environment. 农田塑料薄膜(地膜)污染对土壤环境危害很大,覆膜灌溉技术可能会增加其复杂性。
The soil environment and the microbial communities inhabiting the soil are enormously complex. 土壤环境和生长在土壤里的微生物群落是十分复杂的。
Aging can markedly impact the availability and the fate of organic pollutants in soil environment. 老化对有机污染物的有效性和行为归趋有着重要的影响。
Wu Qingbai, Zhu Yuanlin, Shi Bing. Study of frozen soil environment relation to engineering activities. Journal of Glaciology and Geocryology. 吴青柏,朱元林,施斌。工程活动下的冻土环境研究。冰川冻土
GSED aims at meeting the national strategic requirements and the cutting-edge international researches on groundwater and soil environment. 地下水与土壤环境研究所瞄准国家战略需求和国际地下水与土壤环境科学前沿，开展水体和场地污染控制与修复、水资源利用与保护、劣质地下水净化等领域的战略性、前瞻性和原创性研究，揭示地下水系统元素生物地球化学循环和污染物输移过程，构建污染场地生态毒性与风险表征的方法体系，制定污染场地评价和修复的技术标准与规范，研发复合功能材料和设备。
It was feasible definitely to use antioxidant enzyme combined with ATPase as a biomarker for pollution stress of these chemicals in soil environment. 抗氧化酶和ATP酶相结合作为该类化合物对土壤污染胁迫的敏感生物指示物具有一定的可行性。
On the basis of the principles of plant physiology, agro-meteorology and soil environment, net primary production of rice and wheat crops was modeled. 以植物生理学、农业气象学和土壤环境学的基本原理为基础,建立了稻麦作物净初级生产力模型。
The effects of DOM on adsorption; desorption and partition of main organic pollutant such as pesticides; polycyclic aromatic hydrocarbons( PAHs) in soil environment. 阐述了可溶性有机物对农药、环芳烃在土壤中的吸附、吸及分配等环境行为所起的作用。
Oribatida is rainitype arthropod in the soil, and it is sensitive direction biology about soil environment diversification, do use it to bioindicate soil contaminated. 甲螨是土壤中的小型节肢动物，是土壤环境变化的敏感指示生物，可用于土壤污染检测。
Human's irrational development activities have brought serious effects to soil environment,such as desertification,soil erosion,salination,and contamination etc. 人类不合理的开发行为给土壤环境带来了沉重的负面影响,主要表现为土壤沙化、土壤侵蚀、土壤盐渍化、土壤污染等。
One effective way to renew the ecological environment degenerated by E. adenophorum weed is to plant pasture to replace the weed. 牧草替代种植是紫茎泽兰严重危害地区草地生态恢复的有效途径。
Inereasing evidence has showed that it was necessary to study the characteristics of bouns pesticide residues when their fates in the soil environment was concerned. 越来越多的证据表明，在涉及农药在土壤环境中归趋的研究中，有必要研究农药的结合残留。
Micro-biological remediation is considered as one of the most efficiency methods to remediate the soil environment contaminated by the total petroleum hydrocarbon (TPH). 摘要微生物降解和修复是处理土壤中总石油烃(TPH)污染最简单、有效的方法之一。
Distribution and degradation of SAS in soil environments in the Taihu Lake region. 太湖地区土壤环境中SAS的分布和降解特点。
Stress will be laid on strengthening the control of land-sourced pollutants and implementing the system for controlling the total quantity of pollutants,in order to prevent the marine environment degenerating. 重点加强陆源污染物管理，实行污染物总量控制制度，防止海洋环境退化。
Stress will be laid on strengthening the control of land-sourced pollutants and implementing the system for controlling the total quantity of pollutants, in order to prevent the marine environment degenerating. 重点加强陆源污染物管理，实行污染物总量控制制度，防止海洋环境退化。
An experimental study was conducted to examine the effects of physiological integration of Zoysia japonica clones in heterogeneous soil environments. 摘要通过实验检验了克隆植物结缕草在异质生境条件下的生理整合作用。