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- It is suggested that balanced rates of N, P and K application, fertilization with reasonable amount and manners be taken to abate the potential of nitrate leaching loss, and to improve soil environmental quality. 确定合理的施肥量,平衡氮、磷、钾养分比例,以及采取正确的施肥和灌溉方式,将有效缓解土壤酸化和盐分累积,减少硝酸盐的淋洗,从而改善土壤环境质量。
- Meng F Q,Shi Y J,Wu W L.Development of soil environmental quality standards of heavy metal for non-polluted agricultural products in China[J].Agro-Environ.Prot.,2000,19(6):356-359. [9]孟凡乔;史雅娟;吴文良.;我国无污染农产品重(类)金属元素土壤环境质量标准的制定与研究进展[J]
- soil environmental quality assessment 土壤环境质量评价
- soil environmental quality evaluation 土壤环境质量评价
- soil environmental quality guideline 土壤环境质量指标
- soil environmental quality standard 土壤环境质量标准
- Soil environmental quality standards 土壤环境质量标准
- monitor and evaluation of soil environmental quality 土壤环境质量监测与评价
- Several Key Issues in Research of Soil Environmental Quality in China 我国土壤环境质量研究几个值得探讨的问题
- Recommendation of Amendment on Standards of Soil Environmental Quality for Green-food Production Area 绿色食品产地土壤环境质量现状评价标准的修正
- Research Progress in the Relationship Between Soil Environmental Quality Index of Fluorine and Human Health in China 我国氟的土壤环境质量指标与人体健康关系的研究概况
- Evaluation of soil environmental quality of the planting bases of harmless Chinese medical materials in Jilin Province 吉林省无公害中药材种植基地土壤环境质量评价
- Assessment Of Soil Environmental Quality In Agriculture Production Base With No Public Hazard 无公害农业生产基地土壤环境质量评价的探讨
- Keywords soil environmental quality;Kast mountain area;cultivated upland;evaluation; 土壤环境质量;喀斯特山区;旱耕地;评价;
- Keywords Soil contamination;Ecological risks;Soil environmental quality standards;Ecotoxicology; 土壤污染;生态风险;土壤环境质量标准;生态毒理;
- Keywords vegetable field;soil environmental quality;MVC pattern;evaluating system; 菜田土壤;环境质量;MVC模式;评价系统;
- Keywords soil quality;soil environmental quality;soil environmental quality standard;extractability of soil elements; 土壤质量;土壤环境质量;土壤环境质量标准;可提取态;
- Present Situation of Soil Environmental Quality Assessment of Hazard- free Agricultural Products Bases and Its Pollution Prevention In Anyang Suburb 安阳市郊无公害农产品基地土壤环境质量现状评价及其防治
- THE INVESTIGATION OF PRESENT SOIL ENVIRONMENTAL QUALITY IN FORMER SEWAGE-IRRIGATED ZONE OF PUDONG NEW AREA AND COUNTERMEASURES 浦东新区原污灌区土壤环境质量现状调查与对策
- EVALUATION OF SOIL ENVIRONMENTAL QUALITY AND ITS COUNTERMEASURES OF SINOGERMAN DENG KOU COUNTY ORGANIC AGRICULTURE PROJECT 中德国际合作磴口县有机农业项目区土壤环境质量现状评价与对策建议