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| A New Waxy Maize F1 Hybird —‘Luyunuo 2008’ |
| YANG Yue-hua,LIU Jun-feng*,KONG Liang-liang,CHEN Guo-ming，LI Yong-hong,YANG You |
| Rice and Sorghum Research Institute,Sichuan Academy of Agricultural Sciences,Luzhou 646100,Sichuan,China |
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Abstract ‘Luyunuo 2008’is a new waxy maize F1 hybrid using inbred line H00-1 as female parent and YH03-15 as male parent.It is middle maturity.The spike is 16.93 cm in length,4.88 cm in width,kernels per row is 31.6,100 grain mass is 35.83 g,seed-producing percentage is 61.30 %,lodging percentage is 2.20 %.It is good both for fresh-eating and processing.The average content of crude amylum is 67.17 % of fresh exemplar,and all are amylopection.It yields over 15 t·hm-2.It has stronger resistance to primary diseases and pests than‘Yunuo No.7’.It is suitable to be cultivated in Sichuan,Chongqing and areas with similar ecological conditions.
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Received: 25 July 2008
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