中国烟草科学2011，Vol.32Issue(3)：76-79,4.DOI:10.3969/j.issn.1007-5119.2011.03.016
施氮量和留叶数对烤烟红花大金元产质量的影响
Effect of Nitrogen Rates and Number of Leaves Remained on Yield and Quality of Flue-Cured Tobacco Honghuadajinyuan
摘要
Abstract
The effects of nitrogen rates and the number of leaves remained on plants on growth, yield, value and quality of flue-cured tobacco Honghaudajinyuan were studied by field experiments. The results showed that the effect of nitrogen rates, leaves remained, and their interaction on agronomic and economic attributes were significant. The reducing sugar content, total sugar content, total alkaloid and other chemical composition in tobacco leaves between treatment were significantly different at the 0.05 level. Considering the agronomical character, value, coordination of chemical compositions and the results of flavor quality, the best quality was found at 45-90 kg/ha nitrogen rates and 18-22 leaves remained per plant.关键词
红花大金元/施氮量/留叶数/烤烟/质量Key words
Honghuadajinyuan/ nitrogen rate/ number of leaf/ tobacco/ quality分类
农业科技引用本文复制引用
王正旭,李军,宛祥,梁洪波,陈明辉,申国明,刘光亮,董建新,上官力,时鹏,陈向东,周翔..施氮量和留叶数对烤烟红花大金元产质量的影响[J].中国烟草科学,2011,32(3):76-79,4.基金项目
国家烟草专卖局项且"品牌导向的烟叶生产体系研究--清江源特色优质烟叶生产体系研究"(110200801039) （110200801039）
