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Microsporogenesis of the feathers (fertile branches derived from annual buds) in Vitis vinifera, cv Picolit giallo

 

作者: Luisa Carraro,   Giuliana Lombardo,   G. Cargnello,   F.M. Gerola,  

 

期刊: Giornale botanico italiano  （Taylor Available online 1983）
卷期: Volume 117, issue 3-4  

页码: 99-106

 

ISSN:0017-0070

 

年代: 1983

 

DOI:10.1080/11263508309427962

 

出版商: Taylor & Francis Group

 

关键词: microsporogenesis;feathers;Vitis vinifera;electron microscopy

 

数据来源: Taylor

 

摘要:

Using light and electron microscopy, we have studied the microsporogenesis and tapetal development of the feathers in two different low producing clones of Picolit giallo (sp.Vitis vinifera). In these clones while the productivity of the main branches (fertile branches originated from buds, formed in the previous year, that remained silent during the winter) is very low, that of the feathers (fertile branches derived from annual buds) is always normal.

 

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