2014年来安县汉河镇水稻新品种对比研究

Comparative Study on New Rice Varieties in Chahe Town of Lai'an County in 2014

[目的]选择适合于汊河镇推广的水稻新品种。[方法]进行田间对比试验,筛选出适合安徽省来安县汊河镇栽培且适应性强、丰产性高、稳产性好、米质更优的优良品种。[结果]Y两优900、瑞两优2006、新两优343和徽两优996是优质高产超级稻类型新品种,在来安县汊河镇高肥水田间管理情况下,可作为主导品种进行大面积推广种植;甬优2640可作为迟栽茬口进行搭配种植;广两优1128和两优3905可在该镇合理调节播期推广种植;新两优1671和深两优865可作为订单农业品种进行种植;两优289、深两优725、徽两优1813、两优6919、两优0367、皖稻197、两优256、中浙优608和徽两优6号可以大面积推广。[结论]Y两优900、瑞两优2006、新两优343和徽两优996等品种具有推广价值。

[Objective]The aim was to select new rice varieties which suitable for promotion in Chahe Town of Anhui Province. [Method] The new rice varieties which had adaptability, high and stable yield, good grain quality, and suitable for promotion in Chahe Town of Anhui Province were selected, by field comparison test. [Result] The varieties Y Liangyou 900, Ruiliangyou 2006, Xinliangyou 343 and Huiliangyou 996 were new types of high-yield super rice varieties, and they could be planted in large scale as the dominant species, in the high fertilizer management field of Chahe Town. The variety Yongyou 2640 crops could be planted as late planting for matching. The varieties Guangliangyou 1128 and Liangyou 3905 could be reasonable planted in this town for adjusting sowing date. The varieties Xinliangyou 1671 and Shenliangyou 865 could be planted as contract farming species. The varieties Liangyou289, Shenliangyou 1813, Liangyou 6919, Liangyou 0367, Wandao 197, Liangyou 256, Zhongzheyou 608, and Huiliangyou 6 could be planted in large scale.