HUBEI AGRICULTURAL SCIENCES ›› 2023, Vol. 62 ›› Issue (8): 107-112.doi: 10.14088/j.cnki.issn0439-8114.2023.08.017

• Horticulture & Local Products • Previous Articles     Next Articles

Relationship between transplanting period and yield and quality of fresh and sweet flavor type tobacco of Baoshan City

JI Shun-hua, CHEN Yi-qiang, HUANG Jian-bin, DENG Xiao-hua, LIN Xian-ta, CUI Zhen-wei, LAI Rong-hua, YE Run, ZHANG Yong-an, QI Ling-feng   

  1. China Tobacco Fujian Industrial Co., Ltd.,Xiamen 360001,Fujian,China
  • Received:2022-04-24 Online:2023-08-25 Published:2023-09-22

Abstract: In order to study the relationship between transplanting period and yield and quality of sweet flavor style tobacco, an experiment on the relationship between yield and quality of Yunyan 116 variety and different transplanting periods was carried out in Baoshan City, Yunnan Province from 2018 to 2020. The field growth, economic traits and field diseases of tobacco plants were compared, and the appearance quality, sensory quality and conventional chemical composition of test samples were compared and analyzed. The results showed that early transplanting could improve the sensory style characteristics, aroma characteristics, smoke characteristics, and taste characteristics of fresh and sweet flavor type tobacco of Baoshan City. However, if transplanted too early or too late, there would be a significant increase in field diseases, a decrease in the growth of tobacco plants in the field, and a decrease in economic benefits, and the sensory quality significantly decreased after transplanting too late. Considering the comprehensive yield and quality, it was advisable to transplant from April 27th to May 4th in the tobacco district of Baoshan City.

Key words: transplanting date, fresh-sweetness flavor type, yield, quality, tobacco, Baoshan City Yunnan Province

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