新疆农业科学 ›› 2020, Vol. 57 ›› Issue (1): 63-68.DOI: 10.6048/j.issn.1001-4330.2020.01.007

• 园艺·林学 • 上一篇    下一篇

马奶子葡萄叶面积评估模型的建立

张钰1, 钟海霞2, 潘明启2, 张付春2, 伍新宇2, 李疆1   

  1. 1. 新疆农业大学 特色果树研究中心,乌鲁木齐 830052;
    2. 新疆农业科学院园艺作物研究所,乌鲁木齐 830091
  • 收稿日期:2019-10-08 出版日期:2020-01-20 发布日期:2020-02-06
  • 通信作者: 李疆(1958-),男,湖南邵东人,教授,博士,博士生导师,研究方向为果树栽培生理与果树种质资源,(E-mail)lijiangxj@163.com
    伍新宇(1970-),男,四川人,高级农艺师,硕士,研究方向为葡萄果实品质调控技术,(E-mail)454691627@qq.com
  • 作者简介:张钰(1994-),女,甘肃人,硕士研究生,研究方向为果树栽培与生理,(E-mail)1103728223@qq.com
  • 基金资助:
    国家重点研发计划(2018YFD0201309);现代农业产业技术体系专项资金(CARS-29-zp-8)

Establishment of Evaluation Model of Leaf Area of Niunai Grape

ZHANG Yu1, LI Jiang1, ZHANG Fuchun2, ZHONG Haixia2, PAN Mingqi2, WU Xinyu2   

  1. 1. Research Center of Featured Fruit Trees, Xinjiang Agricultural University, Urumqi 830052,China / College of Forestry & Horticulture, Xinjiang Agricultural University, Urumqi 830052, China;
    2.Institute of Horticultural Crops, Xinjiang Academy of Agricultural Sciences, Urumqi 830091, China
  • Received:2019-10-08 Online:2020-01-20 Published:2020-02-06
  • Correspondence author: Li Jiang(1958-), Male, professor, mainly engaged in fruit tree cultivation physiology and germplasm resources research,(E-mail)lijiangxj@163.com
    WU Xinyu(1970-), Male, senior agronomist, mainly engaged in grape fruit quality controltechnology research,(E-mail)454691627@qq.com
  • Supported by:
    Supported by the National Key R&D Program of China (2018YFD0201309), China Agriculture Research System(CARS-29-ZP-8)

摘要: 【目的】研究新疆南疆地区马奶子葡萄叶长、叶宽、叶长×叶宽及叶面积之间的关系,为田间快速估测葡萄叶面积提供方法。【方法】以南疆地区马奶子葡萄品种的叶片作为研究对象,测定叶片的叶长、叶宽、叶长×叶宽及叶面积值,分析不同指标和马奶子葡萄叶面积之间的关系。【结果】建立的叶面积估测的二元回归方程,是估测马奶子葡萄叶面积最佳的回归方程,估测的平均差异率仅为2.103%;建立的二元回归方程y1=12.990x1+2.501x2-66.109为最优方程。【结论】马奶子葡萄叶片的叶长、叶宽、叶长×叶宽与叶面积均存在极显著相关,运用回归法估测马奶子葡萄叶面积,既不破坏树体,又具有简便易测、可靠性强、准确性高的优点。

关键词: 葡萄; 叶面积; 相关性分析; 估算

Abstract: 【Objective】 To study the relationship between leaf length, leaf width, leaf length × leaf width and leaf area of malt seeds in southern Xinjiang in the hope of providing a method for rapid estimation of grape leaf area in the field. 【Method】 The leaves of Niunai grape varieties in southern Xinjiang were used as research objects, the leaf length, leaf width, leaf length × leaf width and leaf area were measured and the relationship between different indexes and the leaf area of Niunai grape was analyzed. 【Results】 The established regression equation of leaf area estimation was the best regression equation for estimating the leaf area of Niunai grape, and the estimated average difference rate was only 2.103%. The established binary regression equation was y1 =12.990x1+2.501x2-66.109 . 【Conclusion】 The results of this study provide an effective method for the determination of grape leaf area and have a good application value in grape production practice and scientific research.Provide theoretical basis for grape leaf curtain management.

Key words: grape; leaf area; correlation analysis; estimate

中图分类号: 


ISSN 1001-4330 CN 65-1097/S
邮发代号:58-18
国外代号:BM3342
主管:新疆农业科学院
主办:新疆农业科学院 新疆农业大学 新疆农学会

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