配方施肥技术规程（一）

• 作 者: 张振栓 贾文竹
• 出 处: 河北农业
• 发表日期: 1995年01期
• 关键词: 配方施肥 作物需肥规律 土壤供肥性能 技术规程 肥料效应 施用技术 土壤养分测试 目标产量 微量元素肥料 适宜用量

配方施肥技术规程（一）１．主题内容与适用范围本标准规定了实施配方施肥过程中确定氮、磷、钾和微量元素肥料适宜用量及合理施用技术的方法。本标准适用于全省主要作物。２．术语２．１配方施肥综合适用现代农业科技成果，根据作物需肥规律、土壤供肥性能与肥料效应，在...

Formulation fertilizer technical regulations (a) 1. Thematic content and scope of application This standard specifies the implementation of the formula fertilization process to determine the appropriate amount of nitrogen, phosphorus, potassium and trace element fertilizers and reasonable application of technology methods. This standard applies to the province’s main crops. 2. Terminology 2.1 Comprehensive application of fertilizers Modern agricultural science and technology achievements, according to the law of crop fertilizer, soil fertility and fertilizer effect, in ...