施氮量和留叶数对中烟100产质量的影响OACSCDCSTPCD
Effects of Nitrogen Rates, Leaves of Tobacco Remained on Yield and Quality of Flue-cured Tobacco Zhongyan100
通过田间试验,研究了不同施氮量和留叶数对烤烟中烟100产量和质量的影响.结果表明,施氮量和留叶数对中烟100的农艺性状和经济性状均有显著影响；各处理烟叶还原糖、总糖、总植物碱等化学成分差异性都达到极显著水平；施氮量90 kg/hm2、留叶数18片和22片处理的化学成分较适宜,感官质量较佳.综合分析认为,在当地生态条件下,施氮量为90kg/hm2,留叶数为18 ～ 22片,中烟100有较好的产值量和较佳的烟叶质量.
The effects of nitrogen rates and leaves of tobacco remained on growth, yield, value and quality of flue-cured tobacco Zhongyan100 were studied by use of field experiments in Lichuan, Hubei province. The results showed that the effects of nitrogen rates and leaves of tobacco on growth condition in fields and yield were significant The reducing sugar content, total sugar content total plant alkaloid and other chemical composition in tobacco leaves between…查看全部>>
王正旭;向德恩;孟贵星;上官力;申国明;梁晓芳;梁洪波
中国农业科学院烟草研究所,青岛266101湖北省烟草公司恩施州公司,湖北恩施445000湖北省烟草公司恩施州公司,湖北恩施445000恩施州烟草公司利川分公司,湖北利川445400中国农业科学院烟草研究所,青岛266101中国农业科学院烟草研究所,青岛266101中国农业科学院烟草研究所,青岛266101
农业科技
施氮量烟草留叶数中烟100品质
nitrogen rate tobacco number of leaf ZhongyanlOO quality
《中国烟草科学》 2011 (z1)
45-49,5
国家烟草专卖局项目“卷烟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)
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