三种叶面肥对晚熟油桃‘福秀’果实品质的影响  

Effect of Three Kinds of Foliar Fertilizers on the Fruit Quality of Late Ripening Nectarine 'Fuxiu'

作　　者：王玉霞[1] 李芳东[1] 李延菊[1] 张福兴[1,2] 孙庆田[1,2] 张序 田长平[1] WANG Yuxia;LI Fangdong;LI Yanju;ZHANG Fuxing;SUN Qingtian;ZHANG Xu;TIAN Changping(2.College of Life Science,Yantai University,Yantai264005,China)

机构地区：[1]山东省烟台市农业科学研究院,山东烟台265500 [2]烟台大学生命科学学院,山东烟台264005

出　　处：《东北农业科学》2018年第4期41-43,共3页Journal of Northeast Agricultural Sciences

基　　金：山东省农业良种工程重点课题(2013lz046);山东省水果创新团队资助项目(SDAIT-03-022-02)

摘　　要：以晚熟油桃新品种‘福秀’为试材,研究了喷施3种不同叶面肥对叶片叶绿素含量、净光合速率、叶绿素荧光参数和果实品质的影响。结果表明:喷施这3种叶面肥均可显著提高‘福秀’叶片叶绿素含量和净光合速率,改善叶片质量,增加叶片光合能力;提高光合效率、光系统II最大光化学效率和光合性能;增加果实单果重,显著提高可溶性固形物、糖酸比,果实品质明显提高。效果以‘泰宝’腐殖酸肥和‘爱吉富’海藻肥较好。A new late ripening nectarine cultivar‘Fuxiu’was used as test material to study the effects of spraying three kinds of foliar fertilizer on chlorophyll content,net photosynthetic rate,chlorophyll fluorescence parameters ofleaves and fruit quality.The results showed that spraying three kinds of foliar fertilizers significantly increased chlorophyll content and net photosynthetic rate,which could improve leaf quality and photosynthetic capacity.And it also increased photosynthetic efficiency,maximum photochemical efficiency,photosynthetic capacity of photosystemII.Spraying foliar fertilizers also increased fruit weight,significantly increased soluble solids,sugar acid ratio,and fruit quality.The effects of‘Taibao’humic acid fertilizer and‘Aijifu’seaweed fertilizer were better.

关 键 词：晚熟油桃 叶面肥 叶片质量 果实品质 

分 类 号：S662.1[农业科学—果树学]