{"id":"5a69b3e9-be44-4407-96be-0366e48b2fff","title":"“一带一路”沿线国家肥料、农药消耗量（2002-2016）","title_en":"Fertilizer consumption of countries along the Belt and Road(2002-2016)","serial":"","user_limit":"为尊重知识产权、保障数据作者的权益、扩展数据中心的服务、评估数据的应用潜力，请数据使用者在使用数据所产生的研究成果中（包括公开发表的论文、论著、数据产品和未公开发表的研究报告、数据产品等成果），明确注明数据来源和数据作者。对于转载（二次或多次发布）的数据，作者还须注明原始数据来源。","instructions":"例：肥料消耗(占肥料产量的百分比)-Fertilizer consumption (% of fertilizer production)","description":"该数据集记录了“一带一路”沿线65个国家2002-2016年肥料及农药消耗相关数据。肥料、农药消耗量是指每单位耕地所消耗的植物营养素和农药的数量，肥料产品包括氮肥、钾肥和磷肥（包括磷矿粉），传统的营养物质——动植物肥料不包括在内。数据来源：联合国粮食农业组织（Food and Agriculture Organization, electronic files and web site.）。肥料和农药是农业化学污染、水体、土壤和大气污染的重要来源，对农业生态环境和农业经济的可持续发展构成严重威胁。该数据集反映了“一带一路”沿线国家肥料和农药使用状况，可为农业生态环境等相关研究提供数据支持。\n数据集包含2个数据表：肥料消耗量(千克每公顷耕地），农药消耗量(千克每公顷耕地）。","doi":"","projection":"","language":"zh","share_type":"offline","east":121.0,"west":4.0,"south":6.0,"north":56.0,"scale":null,"crs":null,"filesize":0.04,"share_policy":"b","ts_created":"2019-01-09T08:47:58.877313+08:00","doi_type":"国际公开共享数据","ts_updated":"2021-04-19T22:50:32.289680+08:00","time_description":"2002-2016","datas_group":0,"time_description_en":"","data_format":null,"project":[11],"specials":["f2a78cde-1c98-4241-94dc-7532eba32b80"],"cite":null,"review_status":5,"review_invite":[],"review_editor":{"id":42421,"last_login":"2022-04-08T15:16:51.670544+08:00","username":"任慧霞","email":"510727846@qq.com","is_active":true,"is_staff":true,"user_name":"任慧霞"},"data_sources":"","temporal_resolution":"Yearly","spatial_resolution":"1km - 10km","license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[6],"subtopics":{"metadata":"5a69b3e9-be44-4407-96be-0366e48b2fff","three_pole":null,"third_pole":"XDA20010302"},"username":"XDA20010302","review_time":"2020-04-28T19:53:13.906366+08:00","protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":1353}