| 施肥与复混肥料原料优化配方技术 |
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| 引用本文： | 田昌玉,林治安,许建新,杨守信. 施肥与复混肥料原料优化配方技术[J]. 磷肥与复肥, 2003, 18(6): 50-51 |
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| 作者姓名： | 田昌玉 林治安 许建新 杨守信 |
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| 作者单位： | 中国农业科学院,德州实验站,山东,德州,253015 |
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| 摘 要： | 为降低复混肥料生产成本 ,提高其使用效果 ,采用玉米作物简单经典的肥料效应函数法 ,讨论已知主要原料价格及养分含量 ,举例说明如何计算最佳推荐施肥量 (纯收入最大 )和复混肥料原料优化配方 (成本最低 )。并指出复混肥料厂提高质量、降低成本应重视应用科学技术
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| 关 键 词： | 最佳施肥量 复混肥 原料优化配方 |
| 文章编号： | 1007-6220(2003)06-0050-02 |
| 修稿时间： | 2003-04-03 |
Technique for fertilization and the optimum formulations of compound fertilizers |
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| TIAN Changyu,LIN Zhian,XU Jianxin,YANG Shouxin. Technique for fertilization and the optimum formulations of compound fertilizers[J]. Phosphate & Compound Fertilizer, 2003, 18(6): 50-51 |
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| Authors: | TIAN Changyu LIN Zhian XU Jianxin YANG Shouxin |
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| Abstract: | An example is given for maize how to calculate the optimum dosage of fertilizer (the highest net income) and the optimization on formula of compound fertilizer raw material(the lowest cost), from the known numbers such as prices and nutrient contents of main raw materials by means of the simple and classical function of fertilizer effect, in order to decrease the productive cost and increase the applying efficiency of compound fertilizer. The viewpoint is drawn that the applied science and technology should be pay great attention for the enterprise improving quality and reducing cost. |
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| Keywords: | optimum dosage of fertilizer compound fertilizer optimization on formula of raw material |
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