Pay attention to the following points when selecting excellent rice seeds:

1. Select fine varieties according to local actual conditions. According to local conditions, comprehensive consideration should be given to local accumulated temperature, rice growth period, precipitation, cultivation level, soil fertility, water resources and occurrence of diseases and pests.

2. Choose excellent rice varieties according to the needs of cultivation mode. Rice seedlings are usually cultivated in dry seedbeds and flowerpots. If ultra-sparse planting is adopted, excellent rice varieties with large panicle type, strong tillering ability, strong stress resistance, high yield, rich nutrition and high quality rice should be selected.

3. Select excellent rice varieties with suitable maturity. When choosing improved varieties of rice, farmers' friends must determine from the maturity stage, neither too early-maturing varieties nor ultra-late-maturing varieties, that is, they can't grow beyond the region and choose varieties that adapt to the local climate.

4. Market-oriented selection of excellent rice varieties. With the continuous improvement of living standards, people have higher and higher requirements for rice quality, and consumers like good-looking and delicious high-quality rice. In the market, the price of high-quality rice is obviously higher than that of ordinary rice, and farmers are also willing to plant new varieties with high yield and high quality. Therefore, we should be market-oriented and choose good varieties.