江西农业学报Issue(7)：59-62,4.
钼氮互作对烤烟总氮、烟碱及石油醚提取物含量的影响
Influences of Molybdenum and Nitrogen Interaction on Contents of Total Nitrogen, Nicotine and Petroleum Ether Extract in Flue-cured Tobacco
摘要
Abstract
The influences of molybdenum and nitrogen interaction on the contents of total nitrogen , nicotine and petroleum e-ther extract in different parts of flue -cured tobacco leaves were studied .The results indicated that applying nitrogen fertilizer and molybdenum fertilizer all could enhance the nitrogen metabolism in tobacco plants .Nitrogen fertilizer application could obviously in-crease the contents of total nitrogen and petroleum ether extract , and the content of petroleum ether extract in different parts of tobac-co leaves increased with the increase in application rate of nitrogen fertilizer .In addition , under the same nitrogen application rate condition, molybdenum application could promote the rising of petroleum ether extract content .The combined application of molyb-denum and nitrogen had synergistic effect on the enhancement of total nitrogen content in flue -cured tobacco , but under the equal nitrogen application level condition , the application rate of molybdenum fertilizer had different influences on the contents of total ni -trogen, nicotine and petroleum ether extract in flue -cured tobacco .关键词
烤烟/钼氮互作/总氮/烟碱/石油醚提取物Key words
Flue-cured tobacco/Molybdenum and nitrogen interaction/Total nitrogen/Nicotine/Petroleum ether extract分类
农业科技引用本文复制引用
赵玲玲,杨永锋,刘国顺,陈红丽,常轶梅,詹成杨..钼氮互作对烤烟总氮、烟碱及石油醚提取物含量的影响[J].江西农业学报,2014,(7):59-62,4.基金项目
中国烟草总公司特色优质烟叶开发重大专项（NO．110201101001）。 （）
