小米品種(系)選育

Abstract

93年春作小米新品系比較試驗以TTS-8508籽粒產量最高，達3,104公斤/公頃，較TT7(ck)增產12.7%，次之是TTS-8509籽粒產量達2,974公斤/公頃，較TT7(ck)增產8%。93年春作小米高級比較試驗，以TTS-8305、TTS-8309、TTS-9310、TTS-8316等5個品系之籽粒產量(2,912~3,125公斤/公頃)，較TT7(CK)y/ t0317.23~25.81%。 The results of the breeding project in 2004 were summarized as follows: In the preliminary yield trial, the top best line was TTS-8508, It was 3,104 kg/ha seed yield and 12.72% higher than the check, Taitung No. 7. The top second one was TTS-8509. It was 2,974 kg/ha yield and 8% higher than the check. The advance yield trial in spring crop of 2004 showed that five lines, TTS-8305, TTS-8309, TTS-8311, TTS8310 and TTS-8316 had higher seed yield (2,912-3,125 kg/ha). These lines were 17.23-25.81% higher in seed yield than the check, Taitung No. 7.