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中国农学通报 ›› 2017, Vol. 33 ›› Issue (29): 13-18.doi: 10.11924/j.issn.1000-6850.casb16090036

所属专题: 玉米

• 农学 农业基础科学 • 上一篇    下一篇

鲁南地区青贮玉米品种筛选

庄克章1,徐立华2,徐相波2,汪黎明2,胡 明3,吴荣华1,张春艳1,李俊庆1   

  1. (1临沂市农业科学院,山东临沂 276012;2山东省农业科学院玉米研究所,济南 250100;3山东省农业科学院畜牧兽医研究所,济南 250100)
  • 收稿日期:2016-09-07 修回日期:2016-11-09 接受日期:2016-11-25 出版日期:2017-10-24 发布日期:2017-10-24
  • 通讯作者: 庄克章
  • 基金资助:
    2015年度山东省农业重大应用技术创新项目“青贮玉米高产高效生产技术集成与示范”;山东省农业科学院农业科技创新工程“粮经饲三元高效种植模式及关键技术”(CXGC2016B03)。

Screening of Silage Maize in Southern Shandong Province

Zhuang Kezhang1, Xu Lihua2, Xu Xiangbo2, Wang Liming2, Hu Ming3,Wu Ronghua1, Zhang Chunyan1, Li Junqing1   

  1. (1Linyi Academy of Agricultural Sciences, Linyi Shandong 276012; 2Maize Research Institute, Shandong Academy of Agricultural Sciences, Jinan 250100; 3Animal Husbandry and Veterinary Research Institute, Shandong Academy of Agricultural Sciences, Jinan 250100)
  • Received:2016-09-07 Revised:2016-11-09 Accepted:2016-11-25 Online:2017-10-24 Published:2017-10-24

摘要: 旨在筛选适宜在鲁南地区种植的青贮玉米品种。以青贮玉米高产、优质为核心,以13份不同青贮玉米杂交种为材料,采用SPSS软件对青贮玉米品种的11个农艺和品质性状进行相关性分析和主成分分析。综合得分在0.5以上的品种高低排序依次为‘京科青贮516’、‘饲玉1号’、‘北农青贮208’、‘饲玉2号’、‘诺达1号’、‘登海605’,但因‘北农青贮208’和‘饲玉2号’锈病发生较为严重,种植风险较大。‘京科青贮516’、‘饲玉1号’、‘诺达1号’、‘登海605’等4个品种农艺性状较好、品质优,综合表现好,适合在山东省鲁南地区种植。

关键词: 杜鹃, 杜鹃, 高温胁迫, 耐热性, 叶绿素荧光, 隶属函数

Abstract: Analyzing 11 key traits of silage corn correlation and using principal component analysis based on SPSS were carried out with 13 silage maize. In all targets, yield and quality were the core, comprehensive evaluation was got on from agronomic and quality. The results were that four different silage maize with good quality and agronomic traits had been screened out which were suitable for planting in the Lunan region of Shandong Province . Using principal component analysis method to evaluate the results were agreed with the performance of each hybrid in production.

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