设施“晚红”葡萄栽培果树破眠剂应用试验  

Application Test of Fruit Trees Dormancy Breaking Agent in Cultivation of Late Grape in Greenhouse

作　　者：刘慧纯[1] 

机构地区：[1]辽宁农业职业技术学院,辽宁熊岳115009

出　　处：《北方园艺》2012年第13期55-56,共2页Northern Horticulture

基　　金：辽宁省教育厅设施园艺重点实验室科研资助项目(LS2010090)

摘　　要：在温室大棚栽培"晚红"葡萄的生产中,升温前1周,应用含50%单氰胺的果树破眠剂2号喷布葡萄冬芽芽眼。结果表明:应用果树破眠剂2号20倍液催芽,催芽效果好于石灰氮,萌芽期比涂抹石灰氮提前7d,花期提前6d,萌芽率提高16.2%,坐果率提高9.1%,可在生产中代替石灰氮应用。A week before temperature rising,the winter bud eyes of late grapes in greenhouse were treated with the fruit trees dormancy breaking agent of 50% calcium cyanamide.The results showed that by using 20 times No.2 fruit trees dormancy breaking agent,the sprouting effect was better than using lime nitrogen,the sprouting period was 7days ahead of time,the blooming period was 6days ahead of time,the percentage of sprouting was increased 16.2%,the fruition rate was increased 9.1%.It could be used instead of lime nitrogen in production.

关 键 词：设施 葡萄 果树破眠剂 

分 类 号：S628[农业科学—园艺学]