当前位置: 首页 > 文章 > 不同镁肥用量对高钙区烤烟产量、镁含量及香气质量的影响 山西农业科学 2016,44 (10) 1503-1507
Position: Home > Articles > Effects of Magnesium Fertilizer Application Amount on Yield, Magnesium Content and Aroma Quality of Flue-cured Tobacco in High Calcium Soil Area Journal of Shanxi Agricultural Sciences 2016,44 (10) 1503-1507

不同镁肥用量对高钙区烤烟产量、镁含量及香气质量的影响

作  者:
高华军;林北森;韦忠;罗刚;胡亚杰;罗勤站
单  位:
广西中烟工业有限责任公司;广西壮族自治区烟草公司百色市公司科研所
关键词:
烤烟;产量;香气质量;硫酸镁;高钙区
摘  要:
采用大田试验,研究了不同镁肥用量对烤烟产量、镁含量及香气质量的影响。结果表明,施用镁肥能明显提高烤烟的经济效益,2011年以60 kg/hm2处理经济性状指标最优,2012年为180 kg/hm2处理;施用镁肥还能提高烟叶中镁含量,烤后烟叶化学成分含量较为协调,烟叶感官评吸得分高;除240 kg/hm2处理外,其他施镁处理主要致香物质及总致香物质含量均高于不施肥处理(CK)。因此,建议百色烟区生产上烤烟镁肥(硫酸镁)的适宜用量为120~180 kg/hm2。
译  名:
Effects of Magnesium Fertilizer Application Amount on Yield, Magnesium Content and Aroma Quality of Flue-cured Tobacco in High Calcium Soil Area
作  者:
GAO Huajun;LIN Beisen;WEI Zhong;LUO Gang;HU Yajie;LUO Qinzhan;Tobacco Science Research Institute,Baise Tobacco Company of Guangxi Province;China Tobacco Guangxi Industrial Co.,Ltd.;
关键词:
flue-cured tobacco;;yield;;aroma quality;;MgSO4;;high calcium soil area
摘  要:
To provide the reference for reasonable application of magnesium fertilizer in Baise tobacco growing area, a field experiment was conducted to study the effects of magnesium fertilizer on yield, magnesium content and aroma components and smoking quality of flue-cured tobacco in Jingxi county during 2011-2012. The results indicated that magnesium fertilizers could increase the economic characters significantly. The economic characters of the 60 kg/hm2 magnesium treatment was the highest in 2011, 180 kg/hm2in2012, and the chemical components was more harmony, the smoking score was high. Compared with CK, the aroma components of60-180 kg/hm2 were higher, but that of 240 kg/hm2 was lower. Therefore, the best application rate of magnesium fertilizer(Mg SO4)was120-180 kg/hm2 in Baise tobacco-planting soil.

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