| 苹果高产优质综合技术体系的数学模型研究 |
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| 引用本文： | 魏钦平 束怀瑞. 苹果高产优质综合技术体系的数学模型研究[J]. 山东农业大学学报(自然科学版), 1990, 21(3): 9-17 |
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| 作者姓名： | 魏钦平 束怀瑞 |
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| 作者单位： | 山东农业大学园艺系(魏钦平)，山东农业大学园艺系(束怀瑞) |
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| 摘 要： |
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| 关 键 词： | 苹果 技术措施 数学模型 高产 |
A STUDY ON MATHEMATIC MODEL OF COMPREHENSIVE TECHNICAL SYSTEM ON APPLE CULTURE WITH HIGH YIELD AND GOOD QUALITY |
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| Wei Qinping,Shu Huairui,. A STUDY ON MATHEMATIC MODEL OF COMPREHENSIVE TECHNICAL SYSTEM ON APPLE CULTURE WITH HIGH YIELD AND GOOD QUALITY[J]. Journal of Shandong Agricultural University, 1990, 21(3): 9-17 |
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| Authors: | Wei Qinping Shu Huairui |
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| Abstract: | The orthogonal gyrating design was applied to set up yield and quality regressionequations with agrotechnical measures based on investigation and analysis of bearing applefrees grown in fruit production areas in Shandong Province. Major factors restrictingyield and quality were found by analysing the model. The most suitable amount and pro-portion of organic manure, nitrogenous and phosphoric fertilizers were established.The finest scheme of a technical system for a yield of over 2500kg/mu and solublesolids above 13% Was worked out by the modelling of an electronic computer. |
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| Keywords: | apple technical measures mathematic model |
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