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中国农学通报

中国农学通报 ›› 2010, Vol. 26 ›› Issue (16): 124-128.

所属专题： 烟草种植与生产

• 农学 农业基础科学 • 上一篇    下一篇

烤烟不同栽培密度与留叶数对烟叶品质的影响

姜洪甲 马维广 邢世东 邓贵义   

  • 收稿日期:2010-03-23 修回日期:2010-04-14 出版日期:2010-08-20 发布日期:2010-08-20

DENSITY AND THE NUMBER OF THE REST GROWING TOBACCO LEAVES

  • Received:2010-03-23 Revised:2010-04-14 Online:2010-08-20 Published:2010-08-20

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969

摘要： 摘 要：研究烤烟不同栽培密度与留叶数对烟叶品质的影响，为优质烟栽培配套技术提供参考。以烤烟品系9803为参试品系，对不同栽培密度与留叶数对烟叶品质的影响进行研究。结果表明：在相同的施肥水平下，栽植密度120cm×50cm，留叶数21片，综合感官质量优异，结构疏松，香气质量好，余味醇和，评吸总得分达68.75分；产量适中，综合经济性状好。可获得优质、适产烟叶，适宜在辽东地区推广。

关键词: 茶叶, 茶叶, 竞争力, 实证分析

Abstract: Abstract: This research was designed for the technical support of the high-quality tobacco cultivation. The Tobacco 9803 was used as the test control strain. The results showed that: at the same condition of field managements, the planting density of 120cm × 50cm, and 21 leaves were left on the tobacco plant achieved best in integrated sensory quality，leaf structure and flavor. Smoking assessment of total score reached 68.75 ; The yield is moderate and the integrated economic traits is good.So, it is suggested to be applied in the east of Liaoning province.