2014年杂交晚稻新品种生产试验

Production Test of New Varieties of Hybrid Late Rice in 2014

2014年杂交晚稻新品种生产试验结果表明,参试的6个杂交晚稻新品种,全生育期126～131 d,均适合上杭县生态条件种植,其中广8优673、赣优673、福龙两优1031比对照宜优673长2 d;安优18、中浙优86比宜优673对照长1 d;有4个新品种比对照宜优673增产,增产幅度在1.23%～9.83%,最高产量为广8优673,比对照宜优673增产9.83%,其次是安优18,比对照宜优673增产6.32%。

The results of production test of new varieties of hybrid late rice in 2014 showed that,the whole growth period of 6 new varieties of hybrid late rice were 126-131 d,which were all suitable for planting in the ecological conditions of Shanghang County,in which Guang8you 673, Ganyou673, Fulongliangyou 1031 was longer for 2 d than Yiyou 673 （contrast）, Anyou 18 and Zhongzheyou 86 was longer for l d than Yiyou 673 （contrast） .The yield of 4 new varieties increased than Yiyou 673 （contrast）, the range was 1.23 %-9.83% .Guang8you 673 was the highest for 9.83% than Yiyou 673, Anyou 18 was the second,increased for 6.32% than Yiyou 673.