近年我区春粮面积逐年扩大,迟三熟制有所发展,使迟至8月初插秧的连作杂交晚稻面积也相应增加。1982年全区8月初插秧的面积占45％。因此,促使迟栽杂交晚稻高产稳产,是提高我区连作晚稻单位面积产量的重要环节。为此,我们于1982年进行了迟栽连作杂交晚稻不同插秧方式试验,取得较好结果,现报道如下。 In recent years, the area of ​​spring grain in our district has been expanding year by year. The development of late-third-term improvement has made the area of ​​continuous cropping late hybrid rice planted as late as early August also correspondingly increased. In 1982 the region early August planting area accounted for 45%. Therefore, to promote late rice high yield and stable late hybrid rice is an important part of improving yield per unit area of ​​continuous cropping rice in our region. To this end, we carried out in late seeding late hybrid rice late rice different transplanting test, achieved good results, are reported below.