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中国农学通报 ›› 2016, Vol. 32 ›› Issue (34): 30-34.doi: 10.11924/j.issn.1000-6850.casb15070058

所属专题: 烟草种植与生产

• 林学 园艺 园林 • 上一篇    下一篇

田间不适用鲜烟叶消化处理数量和时期对上部烟叶化学成分的影响

邹 凯1,于庆涛1,邓小华2,张光利1,阳向馗1,曾 钰1,刘聪聪1,雷天义1   

  1. (1湖南省烟草公司邵阳市公司,湖南邵阳422000;2湖南农业大学农学院,长沙410128)
  • 收稿日期:2015-07-09 修回日期:2016-07-22 接受日期:2016-09-23 出版日期:2016-12-15 发布日期:2016-12-15
  • 通讯作者: 邓小华
  • 基金资助:
    邵阳市烟草公司的“邵阳烟叶结构优化的群体质量及其关键调控技术研究”(sy13-15ky01);湖南省科技厅的“湖南浓香型特色优质烟叶研究与开发”(2013NK3073)。

Effects of Number and Period of Removing the Field Inapplicability and Fresh Leafon Chemical Components of Upper Flue-cured Tobacco

Zou Kai1, Yu Qingtao1, Deng Xiaohua2, Zhang Guangli1, Yang Xiangkui1, Zeng Yu1, Liu Congcong1, Lei Tianyi1   

  1. (1Shaoynag City Corporation Tobacco Companies in Hunan Province,, Shaoyang Hunan 422000;2College of Agronomy, Hunan Agricultural University, Changsha 410128)
  • Received:2015-07-09 Revised:2016-07-22 Accepted:2016-09-23 Online:2016-12-15 Published:2016-12-15

摘要: 为明确不适用鲜烟叶的田间最佳消除的叶片数和时期,采用正交试验设计与方差分析、综合评价方法研究不适用鲜烟叶的田间消除方法对上部烟叶化学成分的影响。结果表明:影响上部烟叶化学成分的主要因素是摘除下部叶片数;邵阳烟区稻田烤烟优化烟叶结构以打顶时摘除下部2片烟叶和倒数第1烤时摘除顶部烟叶1片为最佳。田间不适用鲜烟叶消化处理数量和时期影响上部烟叶化学成分。

关键词: 干旱, 干旱, 农业生态系统, 人类活动, 作物生长模型

Abstract: To identify the optimum number and period of removing the field inapplicability and fresh leaves, the variance analysis and comprehensiveevaluation way of orthogonal experiment design were employed to study the influence of different numbers and periods of removing the field inapplicability and fresh leaves on chemical components of upper flue-cured tobacco. The results showed that the number of removing the lower leaves was the key factortochemical components of flue-cured tobacco. The bestmodel of structure optimization of flue-cured tobacco in Shaoyang was removing 2 lower tobacco leaves at the time oftobacco topping and removing 1 top tobacco leaves at the time of the first roast from the bottom.The number and period of removing the inapplicability and fresh leaf in field affected chemical components of upper flue-cured tobacco.