| 果园化肥施用量与产量关系的模拟与分析 |
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| 引用本文： | 姚允聪,王有年,郭平,刘崇贵. 果园化肥施用量与产量关系的模拟与分析[J]. 北京农学院学报, 1992, 0(2) |
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| 作者姓名： | 姚允聪 王有年 郭平 刘崇贵 |
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| 作者单位： | 北京农学院园艺系，北京农学院园艺系，北京市林业局，北京市林业局 |
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| 摘 要： | 本文用北京某农场各队历年的施肥量与产量的财务记载资料,建立施肥量与产量的关系模型,确定化肥施用量对产量的影响,并编制拟合模型参数和数据分析的BASIC程序。通过分析研究,确定出果园施肥的最佳用量。
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| 关 键 词： | 苹果 化肥施用量 产值 最佳施肥量 |
STIMULATING AND ANALYSING OF THE RELATIONSHIPS OF THE FERTILIZER INPUT TO THE APPLE PRODUCTION |
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| Yao Yuncong,Wang Younian. STIMULATING AND ANALYSING OF THE RELATIONSHIPS OF THE FERTILIZER INPUT TO THE APPLE PRODUCTION[J]. Journal of Beijing Agricultural College, 1992, 0(2) |
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| Authors: | Yao Yuncong Wang Younian |
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| Affiliation: | Yao Yuncong;Wang Younian |
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| Abstract: | The model were estabolished on the relationships the ferlizer input to the appleproduction based on the date of a farm in 1985-1989 in Beijing area,by which model theoptimum fertilizer input were defined in this report.And also this research provided a BA-SIC programme to be able to use to analysis the effect of the fertilizer input on the fruitproduction at the PC-386 computer. |
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| Keywords: | apple fertilizer input production optimum fertilizer input |
| 本文献已被 CNKI 等数据库收录！ |
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