水肥一体化的滴灌模式对烟叶质量及经济效益的影响  

Effect of Water-fertilizer Integrative Drip Irrigation Mode on Tobacco Quality and Economic Benefit

作　　者：席奇亮 赵科[1] 邢雪霞[1] 李晓辉[1] 徐世晓[1] 王闷灵 赵云波 杨铁钊[1] 

机构地区：[1]河南农业大学烟草学院,郑州450002 [2]河南省洛阳市烟草公司,河南洛阳471000

出　　处：《中国农学通报》2017年第18期153-158,共6页Chinese Agricultural Science Bulletin

基　　金：河南省烟草公司科技攻关项目"豫烟系列新品种配套技术集成与推广应用"(HYKJZD201401);河南省烟草公司洛阳市公司科技项目"洛阳烟区特色烤烟品种筛选与配套技术的推广应用"(LYKJ201401)

摘　　要：为了探究水肥一体化模式下滴灌施肥对烤烟质量和经济效益的影响,在河南省洛阳市设置不同水肥管理方式的对比试验,试验设置4个处理:水肥一体化的‘豫烟6号’(DF6)和‘秦烟96’(DF96)以及常规施肥的‘豫烟6号’(FP6)和‘秦烟96’(FP96)。结果表明:DF6处理和DF96处理可以显著增加烟株的株高、叶面积和留叶数,增加产值,降低生产成本,同时还可以改善烤后烟叶的光泽、柔软性、叶面组织结构、色度和油份等外观质量性状,协调烟叶的化学成分,提高中性致香物质的含量,尤其是在类西柏烷类降解产物的含量方面显著超过FP6和FP96处理,提高烟叶吸食品质。因此,烟叶生产中应用水肥一体化技术能够有效地提高质量和经济效益。To investigate the integration of water and fertilizer, and its effect on tobacco quality and economic benefit, different water and fertilizer management tests were carried out in Luoyang, Henan, which included four treatments： ＇Yuyan 6＇ （DF6） and ＇Qinyan 96＇ （DF96） of water--fertilizer integration and ＇Yuyan 6＇ （DF6） and ＇Qinyan 96＇ （DF96） of conventional fertilization treatment. The results showed that DF6 and DF96 significantly increased the plant height, leaf area and remained leaf number, increased the output value and reduced the production cost. In addition, it significantly improved flue-cured tobacco appearance quality, such as luster, softness, foliar tissue structure, color and oil and other indicators, coordinated chemistry component in tobacco leaves, and improved aroma components of flue cured tobacco leaf, especially degradation products of cembranoids. Meanwhile, the smoking quality of tobacco was enhanced. Thus, the drip irrigation mode of integration of water and fertilizer could improve quality and economic benefit of tobacco.

关 键 词：烤烟 水肥一体化 滴灌 产量 品质 

分 类 号：S572[农业科学—烟草工业]