1. The current level of seed production varies greatly in terms of yield due to different combinations. For seed companies, if there is no problem with flowering time, it is usually 150-250 kg/acre. There are very few more than 250 kg. , and much less than 150.
2. Self-saved hybrid rice is not recommended. Of course, this situation does not exist with conventional rice varieties and you can completely save your own seeds. Rice is a self-pollinating crop. If seeds from conventional seeds are selected in the field, all traits from the previous generation will be retained. There will be no problem with variety degradation, much less a reduced germination rate. There will be no problem if they are kept for 4 or 5 generations, but as breeds improve, old breeds will be eliminated. Therefore, whenWhen you plant rice, you must first distinguish whether you are planting conventional seeds or hybrid varieties. After making this distinction, you can determine whether to save the seeds for yourself.