Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2015, Vol. 31 ›› Issue (34): 239-243.doi: 10.11924/j.issn.1000-6850.casb15050056

Special Issue: 烟草种植与生产

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Effect of Several Organic Fertilizers on Economic and Quality Traits of Burley Tobacco

Huang Wenchang1, Wang Yi1, Wu Chenglin1, Qin Guangjiong1, Zhou Yongbi1, Huang Guohong2   

  1. (1Tobacco Research Institute of Hubei Province, Wuhan 430030;2Enshi Tobacco Companies, Enshi Hubei 445000)
  • Received:2015-05-12 Revised:2015-11-16 Accepted:2015-06-25 Online:2015-12-17 Published:2015-12-17

Abstract: In order to improve the efficient use of organic fertilizer and the quality of burley tobacco, field experiment was conducted to study the effects on growth, economic traits and quality of tobacco leaf by using different gradient organic fertilizer of NEB-26 root application type, Riqing and Banghe 10% substitution nitrogen organic fertilizer on burley tobacco. The results showed that the tobacco smoking quality with the application of NEB-26 organic fertilizer was better than that of CK, the conventional chemical composition had good coordination, TSNAs (tobacco-specific N-nitrosamines) and NNN(N’-Nitrosonornicotine) were low, but with the amount of nitrogen decrease, the economic traits of tobacco significantly reduced. The tobacco smoking quality with the application of Riqing and Banghe 10% organic fertilizer was worse than that of CK, and had heavy mixed gas,the conventional chemical compositions had good coordination, routine chemical components were suitable and in good coordination, TSNAs and NNN were low, economic traits were slightly low.