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利用高塔装置改产内质型缓/控释复混肥料,介绍其改造背景、工艺技术路线及内质型高塔缓/控释复混肥的作用机理、产品质量标准、投资效益分析、技术经济性能等。内质型高塔缓/控释复混肥缓控释效果好,氮利用率可提高15%,在土壤中可自动降解,无污染。
Abstract：The tower plant is reformed to produce intrinsic slow / controlled release fertilizer.The reform background,process technology as well as the mechanism,product quality standard,investment benefit analysis,technical economic performance of the intrinsic slow / controlled release fertilizer are discussed.The intrinsic slow / controlled release fertilizer,which is automatically degradable in soil,is with good slow-release effect,no pollution and 1 time increase in nitrogen utilization rate.
[1]廖宗文,刘可星.发展有中国特色的控释肥[J].中国农业科技导报,2001,3(4):72.
[2]杜建军,廖宗文,毛小云,等.控/缓释肥在不同介质中的氮素释放特性及其肥效评价[J].植物营养与肥料学报,2003,9(2):165.
基本信息:
中图分类号:TQ444
引用信息:
[1]张立省,鲁守尊,黄宾,等.高塔装置改产内质型缓/控释复混肥料的生产技术[J].磷肥与复肥,2008,No.115(02):41-43.
2008-03-15
2008-03-15