顺昌县优质杂交稻新品种比较试验

Comparative Test of New High Quality Hybrid Rice Varieties in Shunchang County

引进泰丰优2068、嘉丰优2号、荃优212、恒优丝占、野香优676等5个水稻新品种在顺昌县作中稻种植,以宜优673为对照进行品种简比试验,试验结果表明:嘉丰优2号、荃优212、野香优676、泰丰优2068等4个品种丰产性好、抗性强、生育期适中,株型较紧凑,穗大粒多、后期转色好,综合性状良好等特点,适宜在顺昌县作为中稻推广品种扩大示范种植。

Comparison test of five new rice varieties of Taifengyou 2068, Jiafengyou No. 2, Quanyou 212, Hengyousizhan and Yexiangyou 676 were introduced to cultivate medium rice in Shunchang County, with Yiyou 673 as the control. The result showed that 4 new rice varieties of Taifengyou 2068, Quanyou 212, Hengyousizhan and Yexiangyou 676 were characterized by high yield, strong resistance, moderate growth duration, compact plant type, large spike and more spikelets, good performance in ripe time, and good comprehensive characteristics, which were suitabled for expansion and demonstration planting of medium rice in Shunchang County.