当前位置: 首页 > 文章 > 晒红烟外观成熟特征及不同成熟度对产量、质量的影响研究 中国烟草学报 2000,6 (4)
Position: Home > Articles > Effects of physical appearance and maturity on yield and quality in dark sun cured tobacco Acta Tabacaria Sinica 2000,6 (4)

晒红烟外观成熟特征及不同成熟度对产量、质量的影响研究

作  者:
朴世领;李虎林;金江山;金钟杰;李云善;安金花
单  位:
延边州烟叶公司;延边大学农学院烟草教研室
关键词:
晒红烟;成熟度;产量;质量
摘  要:
本文以晒红烟为材料 ,根据打顶后各个时期不同部位叶片外观特征变化及成熟度来研究晒红烟成熟度与产量、质量的关系。结果表明 ,上部叶在打顶后 30d ,中部叶在 35d ,下部叶在 40d ,叶片成熟特征表现比较明显。此时成熟度达70 %~ 80 % ,烟叶的产值、均价、上等烟比例最高 ;而烟叶中的烟碱、总糖、还原糖的含量以成熟度 80 %为最高且适宜
译  名:
Effects of physical appearance and maturity on yield and quality in dark sun cured tobacco
作  者:
Piao Shiling 1 Li Hulin 1 Jin Jiangshan 1 Jin Zhongjie 2 Li Yunshan 1 An Jinhua 1 1 Agricultural College, Yianbian University, Longjing 133400 2 Yianbian Prefecture Tobacco Company, Yianji 133000
关键词:
Dark sun cured tobacco Maturity Yield Quality?
摘  要:
The relationship between maturity, yield and quality of dark sun cured tobacco was studied. Results showed that maturity characters of leaves were fairly sharp 30 days after topping for upper leaf,35 days for cutters and 40 days for lugs. At these times, leaf maturity was 70%~90%. Leaf weight was the highest at 90% maturity. But yield, average price and superior leaf proportion were the highest at 80% maturity, and nicotine content, total sugar and reducing sugar were the highest and most appropriate.

相似文章

计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊