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中国农学通报 ›› 2023, Vol. 39 ›› Issue (19): 9-15.doi: 10.11924/j.issn.1000-6850.casb2022-0544

• 农学·农业基础科学 • 上一篇    下一篇

施肥措施对烤烟连作障碍的消减作用初探

郭山虎1(), 武忠明2, 王永平2, 张锦韬1, 徐塞1, 吴佳2, 丁博锐2, 笪颖飞2, 张明田3, 罗启鹏3()   

  1. 1 湖南中烟工业有限责任公司,长沙 410014
    2 云南省烟草公司楚雄州公司,云南楚雄 675000
    3 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:2022-07-07 修回日期:2022-12-07 出版日期:2023-07-05 发布日期:2023-07-03
  • 通讯作者: 罗启鹏,男,1991年出生,云南玉溪人,研究生,从事烟草栽培技术研究。E-mail:lqp8858@163.com
  • 作者简介:

    郭山虎,男,1981年出生,河南许昌人,农艺师,本科,主要从事烟草栽培技术研究。E-mail:

  • 基金资助:
    湖南中烟工业有限责任公司烟草农业示范与推广科技项目“清甜香润高端核心主料定制化技术集成与应用”(KY2020JD0009)

Preliminary Research on Reducing Effect of Different Fertilization Measures on Continuous Cropping Obstacles of Tobacco

GUO Shanhu1(), WU Zhongming2, WANG Yongping2, ZHANG Jintao1, XU Sai1, WU Jia2, DING Borui2, DA Yingfei2, ZHANG Mingtian3, LUO Qipeng3()   

  1. 1 China Tobacco Hunan Industrial Co., Ltd., Changsha 410014
    2 Yunan Tobacco Company Chuxiong Prefecture Company, Chuxiong, Yunnan 675000
    3 Yunnan Fermentation Engineering Research Center Co., Ltd., Kunming 650217
  • Received:2022-07-07 Revised:2022-12-07 Online:2023-07-05 Published:2023-07-03

摘要:

研究生物有机肥、微生物菌剂和谷胱甘肽对连作烟草生长及质量的影响,以‘云烟87'为试验材料,于多年连作烤烟地块进行田间试验,采用烟草农艺性状、经济性状以及烟叶内在质量为指标评价不同处理对烟草生长及品质的影响。结果表明,在常规施肥的基础上增施生物有机肥、功能微生物菌剂和谷胱甘肽均能促进烟株的早生快发,改善烤烟的农艺性状,提高烟株的抗病性,改善烤烟经济性状,提高中、上部烟叶化学成分的协调性。在改善烟草农艺性状、经济性状方面以功能微生物菌剂B和功能微生物菌剂C的施用效果较好;在提高烟株的抗病性方面以功能微生物菌剂B的施用效果最好,生物有机肥和功能微生物菌剂C的施用效果次之;在改善烟叶品质方面以功能微生物菌剂B和10%谷胱甘肽的施用效果较好。整体来看,施用微生物菌剂的3个处理烤烟产量和产值均较高,且中上等烟比例较高,整体均表现优良,在长期连作地区对烤烟产量、品质提升有一定作用,具有一定的推广价值。

关键词: 连作障碍, 农艺性状, 经济性状, 病害, 化学成分

Abstract:

The paper aims to study the effects of bio-organic fertilizer, microbial inoculants and glutathione on the growth and quality of continuous cropping tobacco. Using ‘Yunyan 87' as the experimental material, the field experiment was carried out on the flue-cured tobacco plots for many years. The effects of different treatments on the growth and quality of tobacco were evaluated by taking the agronomic, economic and internal quality of tobacco as the indicator. On the basis of conventional fertilization, the application of bio organic fertilizer, functional microbial agents and glutathione could promote tobacco early and rapid growth, improve the agronomic properties, disease resistance, economic properties and the coordination of chemical components of middle and upper leaves. The application effect of functional microbial agent B and functional microbial agent C were better in improving the agronomic and economic properties of tobacco. In term of improving the disease resistance of tobacco plants, functional microbial agent B was the best, followed by biological organic fertilizer and functional microbial agent C. The application of functional microbial agent B and 10% glutathione had better effect on improving tobacco quality. On the whole, the three treatments treated with microbial agents were high on the yield and output value, and the proportion of medium and high-grade tobacco was high as well, and the overall performance was excellent. They could improve the yield and quality of flue-cured tobacco in long-term continuous cropping areas, and had promotion value.

Key words: continuous cropping obstacle, agronomic traits, economic traits, disease, chemical composition