检索结果-南通市图书馆

Effects of Different Selenium Fertilizer Types on Selenium Content and Quality of "lingfeng" Grapes

Agricultural Biotechnology 2019年第3期8卷 159-161页

作者： Yanyan WU Qinglan TIAN Jieyun LIU Yongcai HUANG Weihua HUANG Haifei MOU Daidong WU Biotechnology Research Institute Guangxi Academy of Agricultural SciencesNanning 530007China Grape and Wine Research Institute Guangxi Academy of Agricultural SciencesNanning 530007China

[Objectives]This study was conducted to choose a selenium-rich foliar fertilizer suitable for the selenium-rich fruit and vegetable industry in Guangxi.[Methods]With "lingfeng" wine grapes as test materials,such four kinds of selenium fertilizers as "Jufu Selenium"(JF),"Taishan Weed Fertilizer"(TS),"Zhongnong No.6"(ZN) and "Kangxibao"(KX) were used as exogenous selenium for the experiment of selenium-enriched grapes.[Results]The selenium contents in the grape fruit applied with the selenium fertilizers increased by 1.2-16.8 times compared with the control (CK),and JF and ZN had a better selenium-enriching effect and produced the fruit having the selenium contents reaching 75.85 and 45.79 μg/kg,*** selenium fertilizers can improve some quality indexes of grapes in that spraying JF on the leaves can significantly increase the total sugar content of the grapes while reducing the total acid content and spraying ZN significantly improved the vitamin C content of the *** the delay of harvesting,the selenium content,total sugar content and total acid content of the "lingfeng" grape fruit decreased,while the grapes sprayed with ZN showed the total sugar content increased slightly and the total acid decreased greatly.[Conclusions]It is suggested that if you plan to harvest at the right time,you can use "Jufu Selenium" as the exogenous fertilizer for selenium-enriched grapes;and if you want to postpone harvesting,you can use "Zhongnong No.6" as the selenium fertilizer.

关键词： Selenium fertilizer "lingfeng" grapes Quality Yield

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：