摘要
葡萄(Vitis vinifera L.)萌芽前用主要成分为单氰胺的破眠剂涂抹葡萄品种红提、巨峰和红光结果母枝,研究单氰胺对葡萄物候期、发芽数、结果位、节间长、叶长、叶宽和叶绿素含量的影响。结果表明,采用破眠剂单氰胺药液涂抹葡萄结果母枝的每个芽眼,物候期都提前了,萌芽率明显提高,结果位、节间长、叶长、叶宽和叶绿素含量因品种不同而影响不同。
The canes of three grape（Vitis vinifera L.） varities including grape red, large peak, the red were daubed broken sleep agent with main ingredients of single melamine before spring budding, the effects of single melamine on grape ＇s phenology period, the number of germination, the result position, internode length, leaf length, leaf width, and chlorophyll content. The results showed that, when the every bud eye of the grape canes were daubed broken sleep agent, the phenological period of three grape varities brought forward, and the germination rate had obvious increase, there were different effects among different grape varieties on the result positioninternode length, leaf length, leaf width and chlorophyll content.
作者
董华芳
任海
许延波
张旭东
刘永碧
DONG Hua-fang;REN Hai;XU Yan-bo;ZHANG Xu-dong;LIU Yong-bi(School of Agricultural Sciences,Xichang College,Xichang 615013,Sichuan,China;College of Agromony and Biotechnology,China Agricultural University,Beijing 100094,China)
出处
《湖北农业科学》
2018年第17期59-61,69,共4页
Hubei Agricultural Sciences
基金
四川省教育厅重点项目(16ZA0274)
四川南亚热带水果技术创新重点实验室项目
