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- Title
Main Characters of a New Flue-cured Tobacco Cultivar Longjiang 981 in Heilongjiang Tobacco-growing Area.
- Authors
Enjian QIU; Ziquan WEI; Xin ZHONG; Rongping CHEN; Baogang SONG; Chunjun WANG; Zunqiang LI
- Abstract
[Objective] This study aimed to investigate the main characters of a new flue-cured tobacco cultivar Longjiang 981 in Heilong Tobacco-growing area. [Method] With NC89 as the control, the agronomic traits, growth period characters, disease resistance, economic characters, appearance quality, chemical composition arid sensory quality of Longjiang 981 were analyzed and evaluated. [Result] Under the ecological conditions in Heilongjiang tobacco-growing area, Longjiang 981 showed robust growth, good fertilizer tolerance and good baking adaptability. It was resistant to PVY, and moderately resistant to brown spot disease. The yield, grade index and output value index of Longjiang 981 were higher than those of NC89 by 12.29%, 11.76% and 24.34%, respectively. The proportion of superior tobacco was increased by 5.40%. in addition, Longjiang 981 had good appearance. [Conclusion] Longjiang 981 has relatively stable agronomic traits and high agricultural application. However, its potassium content, aroma quality, odor and irritation need to be improved or enhanced further.
- Subjects
HEILONGJIANG Sheng (China); FLUE-cured tobacco; TOBACCO varieties; TOBACCO composition; PLANT odors; EFFECT of fertilizers on plants
- Publication
Agricultural Science & Technology, 2016, Vol 17, Issue 4, p872
- ISSN
1009-4229
- Publication type
Article