赤霉酸涂布剂在绿宝石梨上的应用效果研究  

Applied Effect of Gibberellic Aid Dope on Lvbaoshi

作　　者：程亚樵[1] 薛丽丰[1] 乔宝营[1] 黄海帆[1] 秦莉红[1] 朱运钦[1] 李道德[1] 

机构地区：[1]河南农业职业学院,河南郑州451450

出　　处：《北方园艺》2009年第2期39-41,共3页Northern Horticulture

摘　　要：试验证明,应用赤霉酸涂布剂涂抹果柄,可以有效地减少绿宝石梨裂果率(较对照减少裂果25.38%),增大果个、提高产量(较对照增长14.15%),明显提高经济效益,并使可溶性固形物的含量增加2.55%,果心减小3.48%。用3%赤霉酸脂膏于花后10 d涂抹果柄基部长度1.5 cm,对减轻绿宝石梨裂果的作用和提高果实其他性状效果最好。Gibberellic Aid Dope could reduse dissilient pear （reduse 25.38% to CK）, increase yield （increase 14.15% to CK）, heighten economic benefit obviously, and could increase content of dissoluble solid matter（2.55%）, minish core （3.48%） . The effecl was the best to lighten dissilient pear and heighten else character by lay on basal 1.5cm of pear petiole used Gibberellic acid grease after florescence 10 days.

关 键 词：涂布剂 绿宝石梨 裂果 

分 类 号：S482.8[农业科学—农药学] S661.2[农业科学—植物保护]