不同饼肥对烤烟生长及烟叶理化指标的影响.pdf

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1、江西农业学报2014，26(4)：56～60ActaAgricuhuraeJiangxi不同饼肥对烤烟生长及烟叶理化指标的影响熊志林，周孚美，杨虹琦，单雪花，杨红武。，陈颐(1．湖南农业大学烟草科技与健康重点实验室、生物科学技术学院，湖南长沙410128；2．湖南省烟草公司衡阳市公司，湖南长沙410000；3．中国烟草中南农业试验站，湖南长沙410128)摘要：研究了不同饼肥对大田烤烟生长发育及烟叶品质的影响，结果表明：各饼肥处理各项指标均优于CK，显著增强了烤烟的生长势，提高了烟叶的产质量；不同饼肥处理对烤烟的农艺性状、物理指标、化学成分指标和香气前体物含量影响差异

2、显著，其中发酵菜粕的效果最好，发酵豆粕次之，主要表现在叶长、叶宽、单叶重、含梗率及去主脉叶重指标、总糖、还原糖和香气前体物上；而发酵茶粕在株高、茎围、总氮和烟碱上效果最为明显，发酵饼肥比未发酵饼肥对烤烟生长及品质更具有促进作用。关键词：烤烟；饼肥；发酵；产质量；香气前体物中图分类号：$572文献标志码：A文章编号：1001—8581(2014)04—0056—05InfluencesofDi擂erentCakeFertilizersonGrowthofFlue—curedTobaccoandPhysicochemicalIndexesofTobaccoLeavesXI

3、ONGZhi—lin，ZHOUFu—mei，YANGHong—qi，SHANXue—hua，YANGHong—WU，CHENYi(1．KeyLaboratoryofTobaccoTechnologyandHealth，CollegeofBiologicalScienceandTechnology，HunanAgriculturalUni—versity，Changsha410128，China；2．TobaccoCompanyofHengyangCityinHunanProvince，Changsha410000，China；3．SouthCentralAgricul

4、turalExperimentalStation，ChinaTobaccoCompany，Changsha410128，China)Abstract：Theinfluencesofdifferentcakefertilizersonthegrowth．developmentandleafqualityofflue—curedtobaccoinfieldwerestudied．Theresultsindicatedthatallindexesoftobaccoindifferentcakefertilizertreatmentswerebetterthanthoseof

5、CK．Theapplicationofvariouscakefertilizerscouldsignificantlystrengthenthegrowthvigorofflue—curedtobacco，andenhance．theyieldandqualityoftobaccoleaves．Thedifferentcakefertilizertreatmentshadsignificantlydifferentinfluencesontheagronomictraits，physicalindexes，chemicalcompositionindexes，andf

6、lagranceprecursorcontentofflue—curedtobacco．Amongvariouscakefertilizers，thefermentedrapeseedmealhadthebestappliedeffects，followedbythefermentedsoybeanmeal，andtheiradvantageswereshownmainlyinleaflength，leafwidth，single—leafweight，stemratio，weightofleafwithoutmainvein，andcontentsoftotalsu

7、gar，reducingsugarandflagranceprecursor．Theplantheight，stemgirth，totalnitrogencontentandnicotinecontentwereim—provedmostobviouslybytheapplicationofthefermentedteamea1．Thefermentedcakefertilizersweremoreeffectiveinpromotingthegrowthandqualityofflue—curedtobaccothantheunfermentedc