3种改良剂对烟叶微量元素含量和品质的影响 图文.doc

3种改良剂对烟叶微量元素含量和品质的影响_图文·Ⅵ·JournalofHenanUniversityofScienceandTechnology:%%withtheapplicationofhumicsandsoilregulator,:Soilamend;Humics;o;umber:S572;:AArticleID:16726871(2012)06005104ChangeofCarbohydratesinFloweringStagetoDifferentTreePeonys………………………(55)LIYaJie1,SHIJiang1,ZHANGShuLing2,HUOZhiPeng2,WANGJianZhang2(,HenanUniversityofScience&Technology,Luoyang471003,China;,Luoyang471000,China)Abstract:Usingsinglepetaltreepeonyvariety‘Fengdanbai’,doublepetalvarieties‘Luoyanghong’and‘Yuloudiancui’astestmaterials,,thesolublesugarcontentsofthesethreekindsoftreepeonypetalsincreaseearlieranddroplater,,carbohydrateinleafalsohascertainchange,:Treepeony;Floweringstage;Senescence;umber::AArticleID:16726871(2012)06005504·MathematicsandPhysics·WienerIndexofHexagonalMobiusGraph………………………………………………………(59)2WANGGuangFu1,,XIERiXing3(,EastChinaJiaotongUniversity,Nanchang330013,China;,BaoshanCollege,B