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松溪县2012年杂交中稻新品种对比试验小结 预览

Comparison of New Mid-season Hybrid Rice Combinations at Songxi County in 2012
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摘要 引进11个杂交中稻新品种在松溪县进行比较试验,结果表明:Y两优302、中浙优8号、Y两优916、Y两优646、中浙优1号、嘉优99和赣优明占等7个品种综合表现较好、产量较高,都比对照增产,米质与对照相当,可作为主推品种推广。并对各参试品种的丰产性、稳产性及生育期等性状进行了评述。 11 new mid-season hybrid rice combinations were introduced and grown at Songxi County. The results showed that 7 hybrid rice combinations, Y Liangyou 302, Zhongzheyou 8, Y Liangyou 916, Y Liangyou 646, Zhongzheyou 1, Jiayou 99 and Ganyoumingzhan, all exhibited good agronomic characters and high yields. Compared to check variety, they had a yield increase and an equivalent rice quality. So they will be extended as main rice varieties. Furthermore, several traits including high and stable yield as well as growth duration of all tested varieties were evaluated.
作者 钟喜亮 陈斌 ZHONG Xi-liang, CHEN Bin ( 1.Agro-technology Station, Songxi Agricultural Bureau, Songxi, Fujian 353500" 2. Songxi Seed Administrative Station, Songxi, Fujian 353500 )
出处 《福建稻麦科技》 2013年第2期85-87,共3页 Fujian Science and Technology of Rice and Wheat
关键词 杂交中稻 新品种 品比试验 mid-season hybrid rice new variety varietal yield test
作者简介 钟喜亮(1963-),男,农艺师,研究方向:农业技术推广。
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