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当前位置: 首页 > 文章 > 晒烤杂种优势新材料Y28配套栽培技术研究 湖北农业科学 2018 (1) 64-68
Position: Home > Articles > Cultivation Study for Sun-cured and Flue-cured Tobacco Heterosis Variety of Y28 Hubei Agricultural Sciences 2018 (1) 64-68

晒烤杂种优势新材料Y28配套栽培技术研究

作  者：
杨春元;王志红;林英超;徐玮;夏海乾;冯小芽;王轶
单  位：
贵州省烟草科学研究院;贵州中烟工业有限责任公司;遵义市烟草公司播州分公司
关键词：
晒烟;烤烟;杂种优势;栽培技术
摘  要：
为筛选适合卷烟工业需求的新型烟叶原料,对晒烤杂种优势新材料Y28进行密度与施肥配套栽培技术试验。结果表明,烟株农艺性状以1 300株/666.7 m~2+施纯氮5 kg/666.7 m~2处理表现较好,烟叶外观质量以1 400株/666.7 m~2+施纯氮5 kg/666.7 m~2处理表现较好,各处理中部烟叶化学成分协调,均表现出高糖、高钾、低碱特征,两糖比、氮/碱和钾/氯适宜,烟叶感官质量以1 300株/666.7 m~2+施纯氮3 kg/666.7 m~2处理和1 400株/666.7 m~2+施纯氮4 kg/666.7 m~2处理表现较好。晒烤杂种优势新材料Y28烟叶品质具有香气质好、香气量较足、杂气轻、香气透发性好、余味的津润回甜、口腔较干净的独特风格特征,符合卷烟工业新型烟叶原料需求。
译  名：
Cultivation Study for Sun-cured and Flue-cured Tobacco Heterosis Variety of Y28
作  者：
YANG Chun-yuan;WANG Zhi-hong;LIN Ying-chao;XU wei;XIA Hai-qian;FENG Xiao-ya;WANG Yi;Guizhou Tobacco Research Institute;China Tobacco Guizhou Industrial Co.,Ltd.;Bozhou Branch of Zunyi Tobacco Company;
关键词：
suncured tobacco;;flue-cured tobacco;;heterosis;;cultivation techniques
摘  要：
To screen new tobacco material to meet the demand of cigarette industry,the optimum planting density and fertilizing amount of new tobacco material Y28,a hybrid of sun-cured and flue-cured tobacco,was studied in the present study.The results showed that,for agronomic traits of Y28 seedlings,the best density is 1 300 plants combined with 5 kg nitrogen per 666.7 m~2.When 1 400 plants were planted and 5 kg nitrogen were applied per 666.7 m~2,the appearance characteristic and chemical composition of flue-cured tobacco leaves were better than other treatments with high sugar and potassium content,low-nicotine content,appropriate values for reducing sugar to total sugar ratio,nitrogen/nicotine and potassium/chloride.For flue-cured tobacco leaves sensory quality,two optimum cultivation combinations are 1 300 plants with 3 kg nitrogen and 1 400 plants with 4 kg nitrogen per 666.7 m~2,respectively.Moreover,the heterosis variety of Y28 are with unique characteristics of better smoking aroma quality,enough smoking aroma,less offensive odor,sweet and pure taste,which can meet the increasing demand of cigarette industry for new tobacco raw material.

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