{"id":"a83e9f3d-a4c5-47ad-8665-18d484e4db57","title":"黑河中游边缘绿洲新垦农田灌溉需水评估及水土环境效应观测研究（2012-2014）","title_en":"Evaluation of irrigation water demand and observation of soil and water environmental effects of newly reclaimed farmland in the middle reaches of Heihe River (2012-2014)","serial":"黑河流域计划","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":"数据文件命名：黑河数据汇交.xls；可用WPS或Excel等软件进行查看和编辑。","description":"选择不同土壤质地与肥力水平的土壤，在2012年和2013年安排了玉米和棉花耗水和灌溉水生产力的田间试验，2014年安排了玉米和向日葵不同覆盖和耕作方式下的灌溉水生产力田间试验。得出了三种作物在不同土壤条件下的耗水特征及灌溉需水、以及关键土壤属性与作物产量、灌溉水生产力的关系。","doi":"10.3972/heihe.401.2014.db","projection":"4326","language":"zh","share_type":"online","east":100.201,"west":100.11,"south":39.311,"north":39.379,"scale":null,"crs":null,"filesize":0.17,"share_policy":"a","ts_created":"2015-01-14T11:26:01+08:00","doi_type":"","ts_updated":"2021-04-18T11:30:11.786754+08:00","time_description":"","datas_group":3,"time_description_en":"","data_format":"EXCEL","project":[10,11,15],"specials":["4e7b97a6-ee1f-4b51-83e5-04a100993973"],"cite":"苏永中，黑河中游边缘绿洲新垦农田灌溉需水评估及水土环境效应观测研究，黑河计划数据管理中心，2014","review_status":5,"review_invite":[],"review_editor":null,"data_sources":null,"temporal_resolution":null,"spatial_resolution":null,"license":"Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","fund":[114],"subtopics":{"metadata":"a83e9f3d-a4c5-47ad-8665-18d484e4db57","three_pole":null,"third_pole":null},"username":"苏永中","review_time":null,"protected_duration":6,"protected_describe":null,"is_important":false,"hit_count":7575}