| abstract |
The invention discloses a oryza sativa planting method, which belongs to the technical field of nagriculture and comprises the following steps: field selection; seed treatment: select highnquality varieties with excellent quality, high yield, strong stress resistance and wide nadaptability; Soaking oryza sativa seeds in nutrient solution for 10-16h, taking out, air-drying nat 20-25 C for 1-3h, and then microwave for 1-2h, wherein the microwave power is adjusted nuntil the end of microwave, the oryza sativa seeds are heated to 30-35 °C, irradiated by nultraviolet for 0.5-1.5h, and stored at 10-15 °Cfor later use; Sow seeds; field management; nAccording to the invention, slow-release fertilizer is utilized, and the oryza sativa is fertilized nat the bottom before sowing, so that sufficient nutrition is provided for plants in the middle and nlate growth stages; and the application of quicklime is beneficial to the growth of oryza sativa nroots and promotes nutrient absorption; and the fertilization method can effectively reduce the ncost increase caused by topdressing in the oryza sativa growing period, so that the oryza sativa ngrowing period is easier to manage. |