新嘎拉苹果果实着色试验  

Coloration Experiments on Gala Apple

作　　者：于立杰[1] 梁春莉[1] 王庆玲[1] 

机构地区：[1]辽宁农业职业技术学院,辽宁营口115009

出　　处：《北方园艺》2010年第18期41-43,共3页Northern Horticulture

摘　　要：通过套袋、应用反光膜、喷施增红剂、摘叶等措施,研究其对新嘎拉苹果含糖量、花青苷、着色果率的影响。结果表明:4种措施都明显提高了果实色泽,且増红剂可显著提高果实红色,反光膜可增大树冠内照幅度,摘叶可减少叶片遮荫造成的果面绿斑。Through the adoption of bagging,the application of reflective films,spraying by red agents,picking leaves such measures on,the effect of its content of sugar,content of anthocyanin,coloring rate of Gala apple were studied.The results indicated that four measures significantly improved fruit color,and the application of reflective films can increase red color of apple,picking leaves on Royal Gala apple could reduce the shade spot of fruit.

关 键 词：着色 花青苷 嘎啦苹果 

分 类 号：S661.1[农业科学—果树学]