高产水稻品种作再生稻种植比较试验初报

Preliminarily Comparative Tests on Ratoon Rice Cultivation of Varieties with High Yield

试验以6个中、晚稻品种为材料进行再生稻比较试验,以期筛选出适合黄冈当地种植的高产、优质、多抗的再生稻新品种。结果表明,广两优15可以在黄冈作再生稻大面积种植,金优38、天丰优134两个品种可作再生稻适当种植。

6 varieties including middle rice and late rice were used as the materials of ratoon to select high-yield,highquality,multi-resistance regeneration of new rice varieties suitable for local conditions in Huanggang.The results showed that Guangliangyou 15 could be generally planted as ratoon rice in Hunggang.Jinyou 38,Tianfengyou 134 could be planted properly as ratoon rice.