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| 茎叶夹角在判断烤烟成熟度中的作用 | |
| 引用本文： | 王怀珠,汪健,胡玉录,郭红英,毛建书.茎叶夹角在判断烤烟成熟度中的作用[J].湖北农业科学,2005(4):79-81. |
| 作者姓名： | 王怀珠 汪健 胡玉录 郭红英 毛建书 |
| 作者单位： | 1. 贵州省烟草科学研究所,贵阳,550003 2. 武汉烟草集团原料部,武汉,430051 3. 贵州省兴义烟草公司,贵州,兴义,562400 4. 云南省曲靖烟草公司,云南,曲靖,655000 |
| 基金项目： | 武汉烟草集团公司资助（WY04A01） |
| 摘 要： | 试验表明,在烟叶成熟的过程中,用茎叶夹角的大小能定量地反映烟叶的成熟程度。对品种K326下部叶片,当烟叶的颜色由绿转黄,茎叶夹角达60～70°,表明烟叶已经成熟,此时采收可获得最佳产量和质量;而对K326中、上部叶片,当烟叶的外观颜色达到一定程度,茎叶夹角达80～90°时,可视为适熟的标志,此时采收烟叶易于烘烤,烤后烟叶物理性状适宜,综合化学成分较协调。 |
| 关 键 词： | 烤烟 茎叶夹角 成熟度 |
| 文章编号： | 0439-8114(2005)04-0079-03 |
| 收稿时间： | 01 5 2005 12:00AM |
| 修稿时间： | 2005年1月5日 |
Effect of the Angles Between Leaf and Stem on Maturity of Flue-cured Tobacco Leaves |
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| WANG Huai-zhu,WANG Jian,HU Yu-lu,GUO Hong-ying,MAO Jian-shu.Effect of the Angles Between Leaf and Stem on Maturity of Flue-cured Tobacco Leaves[J].Hubei Agricultural Sciences,2005(4):79-81. | |
| Authors: | WANG Huai-zhu WANG Jian HU Yu-lu GUO Hong-ying MAO Jian-shu |
| Institution: | WANG Huai-zhu1,WANG Jian2,HU Yu-lu3,GUO Hong-ying1,MAO Jian-shu4 |
| Abstract: | The results indicated that the angles between leaf and stem could exactly reflect the ripeness of flue-cured tobacco leaves. The quality and yield was optimal at the harvest time when the colour turned green to yellow and the angles arrived 6070 for cultivar K326's lower leaves. But for cutters and upper leaves, physical characteristics was appropriate and comprehensive chemical component was relatively harmonized when the colour reached specific degree and the angles arrived 8090. |
| Keywords: | flue-cured tobacco angle between leaf and stem maturity |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |