Evaluation of Recombinant Inbred Lines (F_4 Generation) Concerned with High Sugar Content in Sorghum

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  • ソルガムの高糖性に関するRIL系統のF_4世代における特性
  • ソルガム ノ コウトウセイ ニ カンスル RIL ケイトウ ノ F4 セダイ ニ オケル トクセイ

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Abstract

The evaluation test was carried out using two recombinant inbred lines (RILs) concerned with high sugar content in sorghum. The RILs (F_4 generation) were obtained from 2 cross combinations, bmr-6×SIL-05 and Nakei MS-3B(bmr-18)×Italian. There were no differences in sugar content and the variation between bmr-6×SIL-05 and Nakei MS-3B(bmr-18)×Italian nevertheless there were differences in heading date and culm length. Significant correlations were observed between Brix and heading date, culm length in bmr-6×SIL-05. On the other hand, there were no significant correlations in Nakei MS-3B(bmr-18)×Italian. These results suggests that the factors concerned Brix are different in the two RILs (F_4 generation).

Journal

  • The Hokuriku Crop Science

    The Hokuriku Crop Science 45 (0), 82-84, 2010

    Society for Crop Science and Plant Breeding of Hokuriku

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