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| 乔纳金苹果品质与气象因子的关系 | |
| 引用本文： | 魏钦平,李嘉瑞,程述汉.乔纳金苹果品质与气象因子的关系[J].山东农业大学学报(自然科学版),1999,30(4):436-440. |
| 作者姓名： | 魏钦平 李嘉瑞 程述汉 |
| 作者单位： | 1. 山东农业大学园艺系 2. 西北农业大学园艺系 3. 山东农业大学理学院 |
| 摘 要： | 通过对我国不同生态类型区乔纳金苹果果实品质的调查和实验室分析，应用多元统计分析、非线性规划和计算机技术，研究了不同生态区乔纳金果实品质差异，探讨了主要苹果产区的乔纳金果实品质与气象因子的关系，建立了主要气象因子与苹果品质关系的回方程，求出果实品质优质的主要气象因子指标体系和最适值：９月降雨量８５ｍｍ，５、９月相对湿度６５％和６８％，５月平均温度１２．２℃，５、８、９月平均气温日较差１０．０℃、１０．５℃、１１．０℃，９、１０月平均最高气温２２．５℃、２１．５℃，９、１０月平均最低气温８．５℃，≥１０℃积温３２１４℃，５、８、９月日照时数２１３、２３５、２０９ｈ。 |
| 关 键 词： | 苹果品质 气象因子 |
| 修稿时间： | 1998-08-10 |
RELATIONSHIPS BETWEEN FRUIT QUALITY AND METEOLOGICAL FACTORS IN "JONAGOLD" APPLES |
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| Wei Qinping,Li Jiarui,Cheng Shuhan.RELATIONSHIPS BETWEEN FRUIT QUALITY AND METEOLOGICAL FACTORS IN "JONAGOLD" APPLES[J].Journal of Shandong Agricultural University,1999,30(4):436-440. | |
| Authors: | Wei Qinping Li Jiarui Cheng Shuhan |
| Abstract: | Relationships between "Jonagold" apples quality grown in various ecological regions ofChina and ecological factors were studied by investagation, laboratory analysis, multiple statisticalanalysis and nonlinear programme. The results showed that the same apple grown in various ecologi cal regions had different quality. Nonlinear regression were applied to set up regression equations ofrelationships between quality components and primary meteorological factors, Regression equationswere analyzed to show the effect of independent mutual and double meteorological factors on applequality. Nonlinear programme was used to obtain optimum ixdex system of predominent meteorolgicalfactors for good apple quality. |
| Keywords: | apple quality meteorological factors |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |