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中国农学通报 ›› 2021, Vol. 37 ›› Issue (23): 45-51.doi: 10.11924/j.issn.1000-6850.casb2020-0661

所属专题: 园艺 烟草种植与生产

• 林学·园艺·园林 • 上一篇    下一篇

微生物菌肥对‘K326’烤烟生长发育及产质量的影响

梁永进1(), 尚海丽2, 盘文政2, 赵学通2(), 李德文2, 李建云2, 张琪2   

  1. 1广西中烟工业有限责任公司,南宁 530001
    2云南省微生物发酵工程研究中心有限公司,昆明 650217
  • 收稿日期:2020-11-13 修回日期:2021-01-25 出版日期:2021-08-15 发布日期:2021-08-26
  • 通讯作者: 赵学通
  • 作者简介:梁永进,男,1974年出生,广西合浦人,本科,主要从事烟草农业技术的研究与推广工作。通信地址:530001 南宁市北湖南路28号,Tel:0771-8098974,E-mail: 417557932@qq.com
  • 基金资助:
    广西中烟工业有限责任公司资助项目“微生物菌肥对烤烟生产的效应研究与示范应用”(201945000340022)

Effects of Microbial Fertilizer on Growth and Quality of Flue-cured Tobacco ‘K326’

Liang Yongjin1(), Shang Haili2, Pan Wenzheng2, Zhao Xuetong2(), Li Dewen2, Li Jianyun2, Zhang Qi2   

  1. 1Guangxi Tobacco Industrial Co., LTD., Nanning 530001
    2Yunnan Fermentation Engineering Research Center Co., Ltd., Kunming 650217
  • Received:2020-11-13 Revised:2021-01-25 Online:2021-08-15 Published:2021-08-26
  • Contact: Zhao Xuetong

摘要:

为了筛选符合河池烟区生态环境的微生物菌肥,研究不同种类和不同施用方法微生物菌肥对烤烟生长发育和烟叶产质量的影响,以烟草主栽品种‘K326’为试验对象在河池市南丹县开展微生物菌肥探索试验,结果表明:微生物菌肥以移栽时和移栽后10天灌根的施用方式对烟草的产质量提升效果显著,能够有效促进烟草的生长发育,株高、茎围、有效叶片数、叶长和叶宽等相比对照均显著提高;能够提高烟叶的产量和产值;能够显著改善烤后烟叶物理性状、化学成分指标和外观质量,提高各部位烟叶氧化钾含量,提高上部烟叶烟碱含量,使烟叶中化学成分更加协调。3种微生物菌肥以移栽时和移栽后10天灌根在河池烟区烟叶生产中效果最佳。

关键词: 烤烟, 微生物菌肥, 农艺性状, 经济性状, 化学成分, 烟叶品质

Abstract:

To screen the microbial fertilizer suitable for the ecological environment of Hechi tobacco area, and to study the effects of different types and application methods of microbial fertilizer on the growth and development of flue-cured tobacco and the yield and quality of tobacco leaves, a microbial fertilizer exploration experiment was conducted in Nandan County, Hechi City, taking main tobacco variety ‘K326’ as the test object. The results show that: the application of microbial fertilizer at the time of transplanting and 10 days after transplanting could significantly improve the yield and quality of tobacco, effectively promote the growth and development of tobacco, and significantly increase the plant height, stem circumference, effective leaf number, leaf length and leaf width compared with the control. The microbial fertilizer could improve the yield and output value of tobacco, significantly improve the physical properties, chemical composition indexes and appearance quality of flue-cured tobacco leaves, increase the potassium oxide content of each part of tobacco leaves and the nicotine content of upper leaves, and make the chemical components in tobacco leaves more coordinated. Three kinds of microbial fertilizers have the best effect on the tobacco production in the Hechi tobacco area by root irrigation at the time of transplanting and 10 days after transplanting.

Key words: flue-cured tobacco, microbial fertilizer, agronomic character, economic character, chemical composition, tobacco quality

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