水稻旱育秧死苗及应急防治措施陈桂欢（广西来宾县植保站，５４６１００）我县早春干旱频率较高，缺水影响到早稻适时播种，导致插期推迟，误过季节，晚稻生产被动。为了克服干旱缺水对早稻适时播种的影响，１９９１年以来我县较大面积采用了日本水稻专家原正市先生创造的... Rice dry seedling seedlings drought and emergency control measures Gui Huan (Guangxi Laibin County Plant Protection Station, 546100) My county in early spring drought frequency is higher, lack of water affect the timely planting of early rice, leading to postponement, missed the season, late rice production was passive. In order to overcome the impact of drought and water shortage on the timely sowing of early rice, since 1991, a large area in our county has been created by Japanese rice expert Masao Masashi ...