Journal of Zhejiang Agricultural Sciences ›› 2026, Vol. 67 ›› Issue (8): 1933-1939.DOI: 10.16178/j.issn.0528-9017.20250233

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Effects of different types of rapeseed-derived organic materials on the growth and leaf quality of flue-cured tobacco

WANG Xueying1,2(), XU Jingnian2, XUE Lin1, ZHU Qifa1, TANG Jingxiang2, ZHU Junjun2, MAO Dongping1, YIN Long1, REN Sihai2()   

  1. 1.Anhui Wannan Tobacco Leaf Co. ,Ltd. ,Xuancheng 242000,Anhui
    2.Institute of Industrial Crops,Anhui Academy of Agricultural Sciences,Hefei 230001,Anhui
  • Received:2025-03-26 Online:2026-08-11 Published:2026-08-20
  • Contact: REN Sihai

Abstract:

To investigate the effects of different rapeseed-derived organic materials on the growth,yield,and quality of tobacco leaves,a fertilizer experiment was conducted in the Wannan tobacco region using compound fertilizer as the control(CK). The results showed that treatment T3 exhibited the best overall growth performance,with superior yield and output value. Regarding the appearance quality of middle leaves,treatments T2,T3,and T6 performed well,while for upper leaves,treatments T4 and T6 were better. In terms of the chemical composition harmony of flue-cured middle leaves,treatments T3,T4,and T6 performed well,while for upper leaves,treatments T3 and T4 were better. For sensory quality of flue-cured leaves,both middle and upper leaves in treatments T1,T2,and T3 showed good performance. Overall,the treatment with an additional application rate of 375.0 kg·hm-2 of rapeseed cake fertilizer on the basis of CK was found suitable for the Wannan tobacco region. This study provides a theoretical basis for improving quality and efficiency in the Wannan tobacco region.

Key words: rapeseed-derived organic materials, organic fertilizer, yield, quality, flue-cured tobacco

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