Title: Development and Utilization of Good-quality and Medium-maturing Indica Rice Variety-Wandao 173
Abstract: A new medium-maturing indica rice variety,Wandao 173,derived from the cross of M89898/Yangdao 4,was characterized by good-quality grain,high yield, multiple resistance to diseases,suitable growth duration and wide adaptability.10 of 12 standards of its grain quality index,stipulated by Ministry of Agriculture of China,reached to the first or second grades respectively.In Anhui provincial regional and production trial from 2001~2004,it yielded over 8.10?t/hm~2 that was at the same yield level as the check variety,Shanyou 63.It was also resistant to bacteria blight and blast,and tolerant to lodging.It was suitable to be planted in the northern region of the Yangtze River in Anhui province as a medium-maturing variety in single season rice growth area.
Publication Year: 2005
Publication Date: 2005-01-01
Language: en
Type: article
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