基于灰色关联度的加工番茄新品系综合评价研究 |
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引用本文: | 吕霞,刘慧英,祁乐,祁亚琴.基于灰色关联度的加工番茄新品系综合评价研究[J].安徽农业科学,2013,41(11):4770-4772,4776. |
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作者姓名: | 吕霞 刘慧英 祁乐 祁亚琴 |
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作者单位: | 新疆天恒基工程咨询有限公司,新疆乌鲁木齐,830013;石河子大学农学院,新疆石河子,832000 |
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摘 要: | 目的]筛选综合性状优良的加工番茄新品系。方法]选用10个加工番茄新品系进行田间品种比较试验,测定其生育期、产量、室内理化指标。结果]20040812果实性状好,加工性状中等,番茄红素含量较高,产量高,较对照增产8.3%,综合性状好;98D51×佳禾9号株高适中,加工性状中等,产量较低,但综合性状最好,最接近理想品种。结论]98D51×佳禾9号、20040812可以进行下一步的品种区域化试验。
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关 键 词: | 加工番茄 品系比较 综合性状 灰色关联分析 |
Study on Comprehensive Evaluation of New Strains of Processing Tomato Based on the Grey Correlation Analysis |
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Institution: | LV Xia et al(Xinjiang Tianhengji Engineering Consulting Co.Ltd.,Urumqi,Xinjiang 830013) |
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Abstract: | Objective] The aim was to select new strains of processing tomato with good comprehensive traits.Method] Ten new strains of processing tomato was selected to carry out varieties comparative test,the determination indices were growth period,yeild and indoor physical and chemical indicators.Result] 20040812’s fruit traits was good,processing traits was middle,lycopene content and yield was high,and yield was higher 8.3 % than that of control,so its comprehensive traits was good;98D51×Jiahe No.9’s plant height and processing traits was middle,yield was low,while its comprehensive traits was the best,nearest to the ideal variety.Conclusion] 98D51×Jiahe No.9 and 20040812 can join into the next variety regional test. |
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Keywords: | Processing tomatoes Strains comparison Determination of production Comprehensive traits The Grey Correlation Analysis |
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