烤烟品种NC102高产配套栽培技术研究  

Cultivation Technique for High Yield of Tobacco Variety NC 102

作　　者：刘红光[1] 罗华元[1] 饶智[1] 李晓婷 陈初[1] 朱海滨[1] 杨应明[1] 林昆[1] 陈兴位[3] 阎辉[3] 董石飞[1] 

机构地区：[1]红云红河烟草(集团)有限责任公司,云南昆明650202 [2]云南瑞升烟草技术(集团)有限公司,云南昆明650106 [3]云南省农业科学院农业环境资源研究所,云南昆明650205

出　　处：《贵州农业科学》2015年第3期71-73,77,共4页Guizhou Agricultural Sciences

基　　金：云南中烟重大专项资助项目"云南中烟品牌省内原料产地生态与主栽品种合理布局研究"(2014YL01)

摘　　要：为烤烟品种NC102在云南烟区的大面积推广种植提供参考,在云南省石林县板桥镇马街村进行了施氮量、株行距、留叶数、打顶时期4因素3个水平对该品种产量、产值影响的正交试验。结果表明:施氮量、施氮量与株距互作对NC102产量的影响极显著,株距、留叶数的影响显著;施氮量、株距、施氮量与互作株距对产值的影响极显著,留叶数的影响显著;各因素对NC102产量与产值的影响程度依次为施氮量>施氮量与株距互作>株距>留叶数。NC102品种的田间最佳技术措施组合为施纯氮量6.5kg/667m2、株距0.6m、留叶数20片、现蕾打顶。The effects of nitrogen amount,planting space,remained leaves and topping stage on yield and output value of tobacco variety NC102 were tested by the orthogonal design in Shilin County,Yunnan to provide a reference for large-scale popularization of tobacco variety NC102 in Yunnan.The nitrogen amount and interaction between nitrogen amount and plant spacing have the very significant effect on yield of NC102.Planting space and remained leaves have the significant effect on yield of NC102.Nitrogen amount,interaction between nitrogen amount and plant spacing and planting space have the very significant effect on output value of NC102,but remained leaves has the significant effect on output value of NC102.The factors affecting yield and output value are nitrogen〉 interaction between nitrogen amount and plant spacing〉planting space〉remained leaves.The optimum technical combination for high yield and output value of NC102 includes 6.5 kg/667m2 of pure nitrogen,0.6m planting space,20 remained leaves and topping at budding stage.

关 键 词：烤烟品种 NC102 栽培技术 产量 产值 

分 类 号：S572[农业科学—烟草工业]