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1、贵州省烤烟品种（系）区域试验研兜摘要：为准确鉴定贵州地方自育烤烟新品系特征特性，给贵州省烤烟品种的审（认）定、推广提供科学依据，2010年度对13个自育地方烤烟新品系在贵州不同生态区域进行了小区试验。结果表明，综合各参试品系的农艺、经济、抗病性、初烤烟叶的内在质量及吸食品质等各项指标，结合当前贵州烤烟生产现状及卷烟工业对烟叶原料的需求，毕纳1号具有较大的发展潜力，而GY0802.GY0905,A10、贵烟1号等4个自育烤烟新品系具有一定的发展潜力，但还有待进一步试验验证。关键词：烤烟品种；区域试验；产量；质量；贵州省中图分类号：S
2、572文献标识码：A文章编号：0439-8114（2011）24—5142-06TheFlue—curedTobaccoVarietiesRegionalResearchinGuizhouProvinceZHANGYong—chunl,CAILiu—ti1，GUHuai—sheng2，LIANGYong—jiang3,LUFeng—ping4,YANGLin5,CHENWan-kui2,SONGJie—ming6,GAOGui7,LIYu—xiang8(1.GuizhouTobaccoResearchInstitute,Guiya
3、ng550081,China；2.BijieBranchofGuizhouTobaccoCompany，Bijie551700,Guizhou，China；3.ZunyiBranchofGuizhouTobaccoCompany,Zunyi563000,Guizhou,China；4.LiupanshuiBranchofGuizhouTobaccoCompany,Liupanshui553000，Guizhou，China；5.QiandongnanBranchofGuizhouTobaccoCompany，Kaili556000
4、，Guizhou，China；6.TongrenBranchofGuizhouTobaccoCompany,Tongren554300，Guizhou，China；7.QianxinanBranchofGuizhouTobaccoCompany,Xingyi562400,Guizhou,China；8.QiannanBranchofGuizhouTobaccoCompany,Duyun555800,Guizhou,China)Abstract：Inordertoaccuratelyidentifythecharacteristic
5、sofnewf1ue—curedtobaccovarietiesbreededinGuizhou,whichprovidescientificproofsforthecognizanceandspreadofvarieties，13newflue—curedtobaccolinesweretestedwithplotexperimentsindifferentecologicalareasinGuizhouin2010.Theresu1tsshowedthatinaccordingwiththecurrentstatusoftob
6、accoleafproductioninGuizhouandtherequestofindustrycompanyfortobaccoleafmaterials,basedontheanalysisoftheagronomiccharacteristcis，economictraits,diseaseresistance,theintrinsicqualityofflue—curedtobaccoleafandsmokingqualityofthetestedvarieties,Bina—1wasconsideredthepote
7、ntialvarietyinfuturetobacoo1eafproduction,GY0802,GY0905,A10Guiyan—1werewithsomepotentialbutneedfurtherexperimenttoconfirm.Keywords：flue—curedtobacco；regionaltrial；production；qua1ity；Cuizhouprovince品种区域比较试验是农作物品种审定、示范推广和种植业结构调整的重要依据［1一3］。烟草具有广泛的适应性，但影响烟叶品质的因素很多，不同的生态条件
8、对烟叶产量、质量都有很大的影响，只有将品种特性与各地自然条件相结合，才能发挥品种的潜力［4］。为准确鉴定和掌握贵州自育烤烟新品系的丰产性、抗病性、优质性、适应性和综合表现，客观评价参试品系的特征特性与生产利用价值，为贵州地方自育品种的审（认）定、推
