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中国农学通报

中国农学通报 ›› 2023, Vol. 39 ›› Issue (27): 133-139.doi: 10.11924/j.issn.1000-6850.casb2022-0856

• 植物保护·农药 • 上一篇    下一篇

不同微生物菌剂对烟株生长及“两黑一青”防治效果探究

黄晓杰1(), 付丽美1, 李思颖2(), 朱永立2, 李财1, 赵学通2, 张泽林1, 孔广超1, 李兴红1, 陈厚任1, 刀金华1, 张志红2   

  1. 1 云南省烟草公司临沧市公司，云南临沧 677000
    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:2022-10-17 修回日期:2023-02-26 出版日期:2023-09-25 发布日期:2023-09-22
  • 通讯作者: 李思颖，女，1997年出生，云南大理人，本科，主要从事烟草农业技术的研究与推广工作。通信地址：650217 中国（云南）自由贸易试验区昆明片区经开区昌宏路49号，Tel：0871-66146615，E-mail：2990126165@qq.com。
  • 作者简介:

    黄晓杰，男，1979年出生，临沧云县人，助理农艺师，主要从事烟草企业管理工作。通信地址：677000 临沧市临翔区南天路200号，E-mail：。

  • 基金资助:
    中国烟草总公司云南省公司科技计划项目“北回归线生态烟区农药化肥减施增效技术研究与应用”(2021530000242024)

Effects of Different Microbial Agents on Tobacco Growth and Control of "Two Black and One Green"

HUANG Xiaojie1(), FU Limei1, LI Siying2(), ZHU Yongli2, LI Cai1, ZHAO Xuetong2, ZHANG Zelin1, KONG Guangchao1, LI Xinghong1, CHEN Houren1, DAO Jinhua1, ZHANG Zhihong2   

  1. 1 Lincang Tobacco Company of Yunnan Province, Lincang, Yunnan 677000
    2 Yunnan Microbial Fermentation Engineering Research Center Co., LTD., Kunming 650217
  • Received:2022-10-17 Revised:2023-02-26 Published-:2023-09-25 Online:2023-09-22

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摘要：

结合双江绿色烟叶生产现状，为临沧双江烤烟绿色生产提供技术服务支撑，以期筛选出对双江烟草“两黑一青”（烟草黑胫病、根黑腐病和青枯病）具有良好防治效果的生防功能微生物菌剂。通过小区试验的方式，共设置5个处理：1个对照(CK)处理和4个试验处理，探究不同微生物菌剂对烟株生长及烟草黑胫病、根黑腐病和青枯病的防治效果的影响。结果表明：施用不同功能微生物菌剂能够促进烟株的生长、提高烟株抗病性、改善烤烟经济性状以及提高烟叶品质；在促进烟株生长方面，以T2处理的施用效果最好，其次是T3；在提高烟株抗病性方面，以T2处理对病害的防控效果最佳，T1次之；在改善烤烟经济性状方面，以T2处理的改善效果最好，T1、T3处理次之，T4处理稍差，对照(CK)最差；在提高烟叶品质方面，外观质量上，T1、T4得分最高，外观质量最好，T2较差；化学成分分析上，T2烟叶化学成分协调性最好，T3次之；烟叶感官评吸状况上以T2和T4最佳。整体而言，T2处理施用的根据地1号综合优势更突出，更有利于烟草“两黑一青”的防控以及烟叶品质的提高，推荐作为双江地区的生防功能微生物菌剂。

关键词: 微生物菌剂, 烟草, 烟叶品质, 病虫害防控, 效果探究

Abstract:

To screen out the biocontrol functional microbial agent with good control effect on " Two Black and One Green " (tobacco black shank, root black rot and bacterial wilt) of Shuangjiang tobacco and to provide technical support for the green production of Shuangjiang flue-cured tobacco in Lincang with consideration of the production status, a plot experiment was conducted. The effects of different microbial agents on the growth of tobacco plants and the control effects of tobacco black shank, root black rot and bacterial wilt were investigated. A total of 5 treatments were set up: a control (CK) treatment and 4 experimental treatments. The results showed that the application of different functional microbial agents could promote the growth of tobacco plants, improve the disease resistance of tobacco plants, the economic traits of flue-cured tobacco and the quality of tobacco leaves. The application effect of T2 treatment was the best in promoting the growth of tobacco plants, followed by T3; T2 treatment had the best effect on disease prevention and control, followed by T1; for improving the economic traits of flue-cured tobacco, the improvement effect of T2 treatment was the best, followed by T1 and T3 treatments, T4 treatment was slightly worse, and the control ( CK ) was the worst; in terms of appearance quality, T1 and T4 were the best, and T2 was poor; T2 had the best coordination of chemical composition, followed by T3; T2 and T4 were the best in sensory evaluation of tobacco leaves. The comprehensive advantages of ‘Genjudi No.1’ applied in T2 treatment were more prominent, which was more conducive to the prevention and control of tobacco “Two Black and One Green " and the improvement of tobacco leaf quality. It was recommended as the biocontrol functional microbial agent in Shuangjiang.

Key words: microbial agent, tobacco, quality of tobacco leaves, pest prevention and control, effect of inquiry