安徽农业科学2017，Vol.45Issue(10)：50-52,3.
不同垄体覆盖方式对烤烟产质量的影响
Effects of Different Ridge Mulching Ways on Yield and Quality of Flue-cured Tobacco
张卓 1刘晓颖 2何永秋 1范才银 2罗华杰 2徐天养 1李鹏飞 3周冀衡3
作者信息
- 1. 湖南农业大学烟草研究院,湖南长沙 410128
- 2. 湖南省烟草衡阳市公司常宁市分公司,湖南常宁 421500
- 3. 云南省烟草公司文山州公司,云南文山 663000
- 折叠
摘要
Abstract
[Objective]To explore different ridge mulching ways for quality of flue-cured tobacco production in Wenshan Area.[Method]By taking flue-cured tobacco cultivar Yun87 as test material,four different ridge mulching methods in field, we researched the physiological characteristics, quality and yield of flue-cured tobacco.[Result] Compared with the CK, the treatments using plastic film mulching at the early stage of tobacco growth and covering corn straw after film-uncovering at resetting stage could increase the contents of total-sugar and reducing-sugar, and reduce the contents of nicotine on the upper and central tobacco leaves.It also showed that the coordination of main chemical composition in tobacco leaves could improve, the flue-cured tobacco's yield, average price, production value and the ratio of superior leaves under the treatment of covering corn straw after film-uncovering (T2) were better than the others.[Conclusion]Covering corn straw after film-uncovering (T2) was a better ridge mulching way in Wenshan tobacco production.关键词
秸秆覆盖/化学品质/经济性状Key words
Ridge mulching/Chemical quality/Economic characters分类
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张卓,刘晓颖,何永秋,范才银,罗华杰,徐天养,李鹏飞,周冀衡..不同垄体覆盖方式对烤烟产质量的影响[J].安徽农业科学,2017,45(10):50-52,3.
