Effect of Amino Acid Fertilizer on Flue-cured Tobacco Fertilizer Reducing and Efficiency Increasing  

氨基酸肥对烤烟减肥增效的作用（英文）

作　　者：Xia NI Wenzheng PAN Yongping TAO Song GAG Hongbo ZHA Tanggui YOU Xu CHEN Zexu ZHAO Bizhi JIN Yakun HU Dedong JIANG Bing FENG Qinmin ZHAO 倪霞;盘文政;陶永萍;高松;查宏波;游堂贵;陈旭;赵泽旭;金必志;胡亚昆;蒋德栋;冯冰;赵庆敏(云南省烟草公司昭通市公司,云南昭通657000;云南云叶化肥股份有限公司,云南昆明650217)

机构地区：[1]Zhaotong Branch of Yunnan Tobacco Company, Zhaotong 657000, China [2]Yunnan Yueye Feterilizer Co., Ltd., Kunming 650217, China

出　　处：《Agricultural Science & Technology》2017年第10期1925-1928,共4页农业科学与技术（英文版）

基　　金：Supported by the Research and Application of PVY Disease Control Technology in Shaotong Tobacco Planting Area of the Science and Technology Program of Yunnan Company of China Tobacco Cooperation(2015YN2)~~

摘　　要：[Objective] The aim was to explore the effect of amino acid fertilizer on the growth, development and quality of flue-cured tobacco. [Method] With Yunyan 87 as tested flue-cured tobacco varieties, three treatments （chemical fertilizer （control）, chemical fertilizer＋solid amino acid, chemical fertilizer＋liquid amino acid） were set up to study the effects of amino acid fertilizer on flue-cured tobacco fertilizer reducing and efficiency increasing by means of contrast in the same field. [Result] The flue-cured tobacco applied solid amino acid fertilizer had the best performances of overall agronomic traits and the highest yield, while liquid amino acid fertilizer was conductive to the top leaf opening, making the raw tobacco appearance best, and could increase the proportion of middle and high quality tobacco, gaining good economic benefits. The flue-cured tobacco treated by liquid amino acid fertilizer had the optimal ratio of total sugar to nicotine and disaccharide differences in tobacco leaves, and the best coordination of chemical composition. Compared with the contrel, tobacco treated by amino acid fertilizer had less irritating and more comfortable taste, and the tobacco treated by liquid amino acid had light miscellaneous gas, and the best overall performance of sensory quality. [Conclusion] Chemical fertilizer＋liquid amino acids is conductive to promote the growth and development of flue-cured tobacco and improve the quality of tobacco leaves.为探明氨基酸肥对烤烟生长发育和烟叶品质的影响,通过同田对比的方式,开展烤烟施用氨基酸肥减肥增效技术示范。结果表明:施用氨基酸肥料对烤烟大田生育期影响不大,但对烤烟的农艺性状、经济性状和烟叶品质都有一定的影响。施用固态氨基酸肥农艺性状整体表现最好,液态氨基酸肥有利于烟株顶部叶片的开片;施用固态氨基酸肥的处理亩产量最高,而施用液态氨基酸肥的处理,原烟外观质量最好,能提高均价和中上等烟比例,获得较好的经济效益。烟叶化学成分分析结果表明,施用氨基酸肥料的处理,总糖、还原糖含量适中,化学成分协调性好于对照,其中施用液态氨基酸肥的处理各部位烟叶糖碱比、双糖差均最适宜,化学成分协调性最好。中部烟叶感官质量评吸结果表明,与对照相比,施用氨基酸肥料的处理刺激性更小,余味更舒适,其中施用液态氨基酸肥的处理杂气较轻,感官质量整体表现最好。

关 键 词：Flue-cured tobacco Amino acid fertilizer YIELD Quality 

分 类 号：S572[农业科学—烟草工业]