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1、萬方數(shù)據(jù)第25卷第4期2010年7月云南農(nóng)業(yè)大學(xué)學(xué)報(bào)JoumalofYunnanAgriculturalUniversityVoL25No.4Jul.2010河南烤煙總糖含量的區(qū)域特征及其對(duì)評(píng)吸質(zhì)量的影響水宋朝鵬1’2,張勇剛1,許自成1,李常軍3,張衛(wèi)建2,宮長榮h。.(1.河南農(nóng)業(yè)大學(xué)煙草行業(yè)煙草栽培重點(diǎn)實(shí)驗(yàn)室,河南鄭州450002;2.南京農(nóng)業(yè)大學(xué)農(nóng)學(xué)院,江蘇南京2100954;3.重慶市煙草公司奉節(jié)分公司,重慶奉節(jié)404600)摘要:以河南烤煙主產(chǎn)區(qū)2005—2007年B2F、C3F和X2F三個(gè)等級(jí)烤煙為研究對(duì)象,利用基本統(tǒng)計(jì)和地統(tǒng)計(jì)學(xué)相結(jié)合的方法研究了河南總糖含量
2、的區(qū)域分布特征,并對(duì)總糖與評(píng)吸質(zhì)量進(jìn)行了簡單相關(guān)和灰色關(guān)聯(lián)度分析。結(jié)果表明,河南主產(chǎn)煙區(qū)烤煙總糖含量范圍為13.8%一37.7%,均值為26.92%;在區(qū)域差異方面,烤煙總糖含量由西部高值區(qū)域向北部和東南部降低。煙葉不同總糖含量對(duì)評(píng)吸質(zhì)量指標(biāo)的影響不同。煙葉總糖含量為23.58%時(shí),評(píng)吸總分最高。在河南煙葉生產(chǎn)過程中,要注意通過品種、農(nóng)藝措施和烘烤工藝等方面的調(diào)控,將總糖含量控制在適宜的范圍之內(nèi)。關(guān)鍵詞:烤煙;總糖;區(qū)域差異;評(píng)吸質(zhì)量中圖分類號(hào):S572文獻(xiàn)標(biāo)識(shí)碼:A文章編號(hào):1004—390X(2010)04一0506一05RegionalCharacteristicso
3、fTotalSugarContentsinFlue.CuredTobaccoLeafinHenanProvinceandTheirInfluenceonSmokingQualitySONGZhao—pen91”,ZHANGYong—gan91,XUZi—chen91,LiChang·jun3,ZHANGWei—jian2,GONGChang—rong1(1.KeyLal)oratoryforTobaccoCultivationofTobaccoIndustry,HenanAgriculturalUniversity,Zhengzhou450002,China;2.Colle
4、geofAgronomy,NanjingAgriculturalUniversity,Nanjing210095,China;3.FengjieTobaccoCompanyofChongqing,F(xiàn)engiie404600,China)Abstract:Takingthreegrades(B2F,C3FandX2F)flue-curedtobaccoleavesfrommainproductionareasinHenanasstudyobjects,theregionalcharacteristicsoftotalsugarcontentswerestudiedbythem
5、ethodsofbasicstatisticalanalysisandgeostatistics.whilesimplecorrelationandgreycorrelationa-nalysiswerecarriedouttostudytherelationshipbetweentotalsugarcontentsandsmokingqualit)r.Theresultsshowedthattotalsugarcontentintheflue—curedtobaccowas13.8%~37.7%.withameanof26.92%.Totalsugarcontentdec
6、reasedgraduallyfromthehightotalsugarcontentareaofWestHenantoNorthHenanandSoutheastHenan.Theeffectsoftotalsugarcontentsonsmokingqualitydiffered.SmokingtotalscoreWasthehighestwhenthecontentoftotalsugarreached23.58%.Inordertocon-trolthetotalsugarlevelinthesuitablerange,attentionshouldbepaidto
7、varieties,agriculturemeas—ures,curingtechnologiesandotheraspectsduringthecourseofproduction.收稿Et期:2009—09—15修回日期:2009一11一19·基金項(xiàng)目:國家煙草專賣局科技攻關(guān)項(xiàng)目(3300806156)。作者簡介:宋朝鵬(1978一),男,河南鄧州人,講師,在讀博士,主要從事煙葉烘烤及品質(zhì)生態(tài)研究。E—mail:ycszp@163.corn··通訊作者Correspondingauthor:宮長榮(1948一)