摘要
分别以避雨栽培的葡萄品种夏黑、户太八号、香悦为试验材料,对单氰胺打破葡萄休眠在武汉地区的具体应用效应进行了探讨。结果表明,在武汉地区应用单氰胺,最迟不能晚于2月下旬,此时处理,可使萌芽提早2～7d,萌芽率提高32.8%～65.7%,成枝率提高11.2%～54.0%,对果实品质也有一定程度地提高。
To discuss the application effects of cyanamide on grape dormancy breaking,the varieties of Xiahei,Hutai and Xiangyue was used as the materials.The results showed that the lastest time to applicate Cyanamide in Wuhan was late February.Applicating Cyanamide on grape at that time,germination could be accelerated by 2~7d;and the germination rate could be increased by 32.8%~65.7%,and the branching rate could be increased by 11.2%~54.0%,and also improve the qulity of fruits.
出处
《湖北农业科学》
北大核心
2011年第7期1397-1400,共4页
Hubei Agricultural Sciences
基金
武汉市农科院创新项目(Ycx2010010020)
关键词
葡萄
破眠
催芽
单氰胺
grape
dormancy breaking
germination accelerating
cyanamide
