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song nen ping yuan ce tu pei fang shi fei ji shu xin xi hua ying yong xian zhuang
Author(s): 
Pages: 82-83
Year: Issue:  10
Journal: Heilongjiang Science and Technology of Water Conservancy

Keyword:  松嫩平原测土配方施肥信息化应用;
Abstract: 测土配方施肥技术是现阶段建立科学施肥体系的核心技术.在发展现代农业中具有非常突出的作用和意义,是实现改善农作物品质、提高农作物产量、增加农民收入、提高肥料利用率、培肥地力、保护生态环境和减少环境污染的重要措施.综合利用测土配方施肥数据,高度融合"3S"技术(RS遥感技术、GIS地理信息系统、GPS全球定位系统)、移动通信网络技术等,开展松嫩平原测土配方施肥信息化服务,促进区域粮食增产、农业增效、农民增收.
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