湖北农业科学 ›› 2022, Vol. 61 ›› Issue (22): 79-88.doi: 10.14088/j.cnki.issn0439-8114.2022.22.016

• 园艺·特产 • 上一篇    下一篇

不同烤烟品种生长适应性以及钾含量与农艺性状的相关分析

李云1, 齐虹凌1, 赛子林1, 高珊2, 赫英宇3, 刘宇4, 谭洪雨5   

  1. 1.牡丹江师范学院生命科学与技术学院,黑龙江 牡丹江 157011;
    2.中国烟草总公司黑龙江省公司,哈尔滨 150000;
    3.黑龙江省烟草公司牡丹江烟叶公司,黑龙江 牡丹江 157011;
    4.黑龙江省烟草公司牡丹江烟叶公司东宁分公司,黑龙江 东宁 157200;
    5.黑龙江省烟草公司哈尔滨烟叶公司,哈尔滨 150001
  • 收稿日期:2022-08-26 出版日期:2022-11-25 发布日期:2023-01-11
  • 通讯作者: 齐虹凌(1980-),女,黑龙江佳木斯人,副教授,主要从事植物应用设计、农作物遗传育种、土壤改良方面的研究,(电子信箱)swxqh12021@126.com。
  • 作者简介:李云(1994-),男,贵州贵阳人,在读硕士研究生,研究方向为烟草栽培技术,(电话)13628352642(电子信箱)2867479655@qq.com
  • 基金资助:
    牡丹江师范学院科研项目(YB2021005); 黑龙江省教育厅项目(1451ZD005)

Analysis on growth adaptability and correlation between potassium content and agronomic characters of different flue-cured tobacco varieties

LI Yun1, QI Hong-ling1, SAI Zi-lin1, GAO Shan2, HE Ying-yu3, LIU Yu4, TAN Hong-yu5   

  1. 1. College of Life Sciences and Technology, Mudanjiang Normal University, Mudanjiang 157011,Heilongjiang,China;
    2. Heilongjiang Branch,China National Tobacco Corporation,Harbin 150000,China;
    3. Mudanjiang Tobacco Company,Heilongjiang Tobacco Company,Mudanjiang 157011,Heilongjiang,China;
    4. Mudanjiang Tobacco Company Dongning Branch,Heilongjiang Tobacco Company,Dongning 157200,Heilongjiang,China;
    5. Harbin Tobacco Company,Heilongjiang Tobacco Company,Harbin 150001,China
  • Received:2022-08-26 Online:2022-11-25 Published:2023-01-11

摘要: 于2021年以当地主栽品种龙江911为对照,分析了黑龙江省烟区10个烤烟品种农艺性状、化学成分、经济性状、叶绿素含量、田间发病率、光合参数、叶面积系数、干物质积累量和器官分配比例等方面的差异性。通过简单相关分析、因子分析、逐步回归分析等方法检验了烤烟钾含量与农艺性状的相关性。结果表明,延安1号的比重、均价和产值与对照接近,叶绿素含量和叶面积系数均高于对照。中川208田间长势较好,上等烟比例、产值、均价接近于对照,叶面积系数高于对照,田间发病率低于对照;云烟87和云烟116田间发病率较低,叶绿素含量高于对照;CB-1、红花大金元和NC89的产量、产值、上等烟比例显著低于对照;K326田间发病率高于对照;中烟100和川烟1号的农艺性状和叶面积系数低于对照。钾含量与上茎叶夹角呈显著负相关。与钾含量相关的主要农艺性状包括株高、茎围、叶片宽度因子、中部茎叶夹角因子、叶数因子。建立了烤烟主要农艺性状与钾含量的回归模型。

关键词: 烟草, 品种, 适应性, 钾, 农艺性状

Abstract: In 2021, the local main cultivar LJ 911 was used as the control, and the differences of agronomic traits, chemical components, economic traits, chlorophyll content, field incidence, photosynthetic parameters, leaf area coefficient, dry matter accumulation and organ allocation ratio of 10 flue-cured tobacco cultivars in Heilongjiang Province were analyzed. The correlation between potassium content and agronomic traits of flue-cured tobacco was tested by simple correlation analysis, factor analysis and stepwise regression analysis. The results showed that the specific gravity, average price and output value of Yan’an No. 1 were close to those of the control, and the chlorophyll content and leaf area coefficient were higher than those of the control. Zhongchuan 208 grew better in the field, the proportion of high-quality tobacco, output and average price were close to the control, the leaf area coefficient was higher than that of the control, and the field incidence rate was lower than that of the control; Yunyan 87 and Yunyan 116 had less field incidence and chlorophyll content higher than the control; the yield, output value, and proportion of high-grade tobacco of CB-1, Honghua Dajinyuan and NC89 were significantly lower than those of the control; K326 had a higher incidence of field disease than the control; the agronomic traits and leaf area coefficient of Zhongyan 100 and Chuanyan No.1 were lower than those of the control. The potassium content was significantly negatively correlated with the angle between the upper stem and leaf. The main agronomic traits related to potassium content included plant height, stem circumference, leaf width factor, middle stem-leaf angle factor, and leaf number factor. The regression model of main agronomic characters and potassium content of flue-cured tobacco was established.

Key words: tobacco, varieties, adaptability, potassium, agronomic traits

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