Abstract:

Wucheng District has always had a tradition of planting double cropping rice. With the changes in rice production methods, there is a high demand for new varieties of continuous cropping late rice from major grain growers. Huazhong You 1 is a new indica-japonica hybrid rice variety introduced in Wucheng District. Using Huazhong You 1 as a continuous cropping late rice for machine rice transplanting and planting, and experiments were conducted with different planting density. The results showed that Huazhong You 1 has moderate plant height, strong stem and large panicle, excellent rice quality, moderate growth period, and high yield. This article introduces the characteristics and green high-yield cultivation techniques of Huazhong You 1, providing reference for large-scale production by grain growers.

Key words: Huazhong You 1, continuous cropping late rice, characteristics, cultivation technique