Harpin蛋白对冬枣叶片生长和果实发育的影响  

Effects of HarpinXoo Protein on the Leaf Growth and Fruit Development of Zizyphus jujuba

作　　者：李明[1] 张柱岐[1] 李主江 

机构地区：[1]滨州职业学院生物工程学院,滨州市农业生物重点实验室,山东滨州256603 [2]山东滨州冬枣研究院,山东滨州256600

出　　处：《北方园艺》2010年第24期56-58,共3页Northern Horticulture

基　　金：滨州职业学院博士基金资助项目(bzybsjj0601);滨州市农业生物重点实验室基金资助项目

摘　　要：对喷施不同浓度HarpinXoo蛋白的冬枣树,进行了叶片生长和果实发育情况的调查与分析。结果表明:不同浓度的HarpinXoo蛋白均对冬枣叶片的叶面积、叶重、叶厚度和果实膨大和增重具有明显的促进作用,其中以20μg/mL或以上浓度的HarpinXoo蛋白促进效果最为显著,继续提高浓度,则增效不明显。To leaf growth and fruit development of Zizyphus jujuba were investigated and analyzed,after sprayed with HarpinXoo protein of different concentrations.The results showed that HarpinXoo protein of different concentrations to the leaf area,leaf weight,leaf thickness and fruit expand and weight had obvious promoting effection.The promoting effection of HarpinXoo protein at 20 μg/mL or more level was the most significantly,to continue to improve the concentration,the promoting effection was not obvious.

关 键 词：HarpinXoo蛋白 冬枣 生长发育 

分 类 号：S665.1[农业科学—果树学]