{"code": 200, "status": "0", "detail": "Success", "data": {"content": {"identifier": "31253.11.sciencedb.170.25", "urls": ["https://www.scidb.cn/detail?dataSetId=633694460806430720"], "alternativeIdentifiers": [{"identifierValue": "10.11922/sciencedb.170.25", "identifierType": "04"}], "resourceType": "11", "identificationStatus": 2, "resolveCount": 0, "viewCount": 0, "resourceChineseName": "松嫩平原黑土区土壤养分动态变化数据集", "resourceName": "Dynamic changes of soil nutrients in black soil area of songnen plain data sets", "descriptionCN": " 土壤养分的平衡及可持续利用是保持和提高土壤肥力的关键。本数据集基于近5年（1990-1994）长期定位观测研究成果，进行数据资源归并整合，涉及松嫩平原黑土区养分收支平衡状况、养分供给能力等相关数据内容，包括土壤有机质、全量养分和速效养分等信息，集中展示了施肥处理、种植模式和轮作方式下黑土区土壤养分动态变化特征。本数据集预期能够为东北黑土保护与永续利用提供数据支撑。", "descriptionEN": " Sustainable use of soil nutrient balance and is maintaining and enhancing soil fertility is the key. This dataset is based on the last 5 years (1990-1994) long-term study on location observation of results, merge data resource integration, involving balance of nutrients in black soil area of songnen plain, nutrient supplying capacity and other related data, including the total amount of soil organic matter, nutrients and nutrient information, showcasing the fertilization, planting patterns and dynamic changes of soil nutrients in black soil area under crop rotation patterns. The DataSet is expected to the Northeast conservation and sustainable use to provide data support.", "creators": [{"creatorNameCN": "付微", "creatorNameEN": "付微", "creatorIdentifier": ""}], "submitOrgName": "", "registerOrganizationCN": "科学数据银行", "registerOrganizationEN": "Science Data Bank", "publicationDate": "2015-10-20", "shareChannel": 1, "shareRange": 2, "subjectClassifications": [{"subjectName": ["170"], "subjectNameStandard": "01", "keyWordsCN": ["Nutrients", " black", " farmland"]}], "copyrights": [{"copyrightDescription": "CC BY 4.0"}]}}}