论文部分内容阅读
水稻壮秧剂在水稻旱育秧上应用取得了显著的省工、节本及壮秧增产效果 ,为探索壮秧剂在杂交稻制种上的应用效果 ,我们开展了杂交水稻制种育秧上应用壮秧剂的对比试验和大田示范工作 ,为杂交稻制种生产应用壮秧剂提供科学依据。1材料与方法试验设在庆元县黄田镇李村竹联 ,前茬
The application of rice seedling enhancer to paddy seedling in paddy field has made significant labor-saving, cost-saving and yield increase. In order to explore the application effect of seedling enhancer on hybrid rice seed production, we carried out the application of hybrid rice seedling Comparison of strong seedling agent test and field demonstration work for hybrid rice seedling production and application of strong agent to provide a scientific basis. 1 Materials and Methods The experiment was set up in the village of Li Cun, Huangtian Town, Qingyuan County, the former crop